Martti T. Hallikainen
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Electrical Engineering
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Engineering
Martti T. Hallikainen's Degrees
- PhD Electrical Engineering Helsinki University of Technology
- Masters Electrical Engineering Helsinki University of Technology
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(Suggest an Edit or Addition)Martti T. Hallikainen's Published Works
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Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author
Published Works
- Microwave Dielectric Behavior of Wet Soil-Part II: Dielectric Mixing Models (1985) (1776)
- Microwave Dielectric Behavior of Wet Soil-Part 1: Empirical Models and Experimental Observations (1985) (1137)
- HUT snow emission model and its applicability to snow water equivalent retrieval (1999) (363)
- Dielectric properties of snow in the 3 to 37 GHz range (1986) (340)
- Application of an empirical neural network to surface water quality estimation in the Gulf of Finland using combined optical data and microwave data (2002) (199)
- Extinction Behavior of Dry Snow in the 18-to 90-GHz Range (1987) (182)
- Comparison of algorithms for retrieval of snow water equivalent from Nimbus-7 SMMR data in Finland (1992) (154)
- The use of ERS-1 SAR data in snow melt monitoring (1997) (148)
- Retrieval of biomass in boreal forests from multitemporal ERS-1 and JERS-1 SAR images (1999) (145)
- Multitemporal behavior of L- and C-band SAR observations of boreal forests (1999) (142)
- Backscattering properties of boreal forests at the C- and X-bands (1994) (141)
- A semi-operative approach to lake water quality retrieval from remote sensing data. (2001) (137)
- Water quality retrievals from combined Landsat TM data and ERS-2 SAR data in the Gulf of Finland (2003) (115)
- Landuse mapping with ERS SAR interferometry (2000) (115)
- Artificial neural network-based techniques for the retrieval of SWE and snow depth from SSM/I data (2004) (112)
- Radar-based forest biomass estimation (1994) (109)
- Incidence angle dependence of the statistical properties of C-band HH-polarization backscattering signatures of the Baltic Sea ice (2002) (108)
- The Physical Basis for Sea Ice Remote Sensing (2013) (103)
- A case study of airborne and satellite remote sensing of a spring bloom event in the Gulf of Finland (2007) (98)
- Height Estimation of Boreal Forest: Interferometric Model-Based Inversion at L- and X-Band Versus HUTSCAT Profiling Scatterometer (2007) (94)
- Feasibility of multi-temporal interferometric SAR data for stand-level estimation of boreal forest stem volume (2003) (91)
- Passive microwave measurements of snow-covered forest areas in EMAC'95 (1999) (85)
- Alternatives to Target Entropy and Alpha Angle in SAR Polarimetry (2009) (79)
- LIDAR-Aided SAR Interferometry Studies in Boreal Forest: Scattering Phase Center and Extinction Coefficient at X- and L-Band (2012) (75)
- Helsinki University of Technology L-Band Airborne Synthetic Aperture Radiometer (2008) (70)
- Influence of land-cover category on brightness temperature of snow (1997) (69)
- Retrieval of the Water Equivalent of Snow Cover in Finland by Satellite Microwave Radiometry (1986) (68)
- Development of geophysical retrieval algorithms for the MIMR (1993) (67)
- Aalto-1 nanosatellite Technical description and mission objectives (2012) (65)
- The role of remote sensing technology in the EU water framework directive (WFD) (2004) (62)
- Textural information of multitemporal ERS-1 and JERS-1 SAR images with applications to land and forest type classification in boreal zone (1999) (62)
- Snow Monitoring Using Radar and Optical Satellite Data (1999) (61)
- A helicopter-borne eight-channel ranging scatterometer for remote sensing. I. System description (1993) (61)
- Retrieval of snow water equivalent from Nimbus-7 SMMR data: Effect of land-cover categories and weather conditions (1984) (60)
- The seasonal behavior of interferometric coherence in boreal forest (2001) (59)
- Land Cover and Soil Type Mapping From Spaceborne PolSAR Data at L-Band With Probabilistic Neural Network (2014) (57)
- Analysis on the feasibility of multi-source remote sensing observations for chl-a monitoring in Finnish lakes. (2001) (56)
- Water quality monitoring using remote sensing in support of the EU water framework directive (WFD): A case study in the Gulf of Finland (2007) (55)
- Microwave interferometric radiometry in remote sensing: An invited historical review (2014) (51)
- Development and Calibration of SMOS Reference Radiometer (2007) (51)
- Applicability of airborne profiling radar to forest inventory (1996) (50)
- Snow-Covered Area Estimation Using Satellite Radar Wide-Swath Images (2007) (49)
- Passive Microwave Signatures of Sea Ice (2013) (49)
- A Comparison of Airborne Microwave Brightness Temperatures and Snowpack Properties Across the Boreal Forests of Finland and Western Canada (2006) (47)
- Satellite microwave radiometry of forest and surface types in Finland (1988) (45)
- Retrieval of surface temperature in boreal forest zone from SSM/I data (1997) (44)
- First 2-D Interferometric Radiometer Imaging of the Earth From an Aircraft (2007) (44)
- Microwave radiometry of snow (1989) (44)
- A helicopter-borne eight-channel ranging scatterometer for remote sensing. II. Forest inventory (1993) (42)
- Investigation of C- and X-band backscattering signatures of Baltic Sea ice (2004) (42)
- MIRAS reference radiometer: a fully polarimetric noise injection radiometer (2005) (41)
- Fully polarimetric microwave radiometer for remote sensing (2003) (39)
- The Effect of Boreal Forest Canopy in Satellite Snow Mapping—A Multisensor Analysis (2015) (37)
- Water quality classification of lakes using 250-m MODIS data (2004) (36)
- Application of ERS-1 wind scatterometer data to soil frost and soil moisture monitoring in boreal forest zone (1998) (36)
- Retrieval of timber volume and snow water equivalent over a Finnish boreal forest from airborne polarimetric Synthetic Aperture Radar (2002) (35)
- Simulating seasonally and spatially varying snow cover brightness temperature using HUT snow emission model and retrieval of a microwave effective grain size (2015) (34)
- Radar-derived standwise forest inventory (1997) (34)
- Accommodating the plasma brake experiment on-board the Aalto-1 satellite (2014) (34)
- HUT fully polarimetric calibration standard for microwave radiometry (2003) (32)
- Empirical algorithms for Secchi disk depth using optical and microwave remote sensing data from the Gulf of Finland and the Archipelago sea (2003) (32)
- Radiometric Performance of the SMOS Reference Radiometers—Assessment After One Year of Operation (2012) (30)
- Accuracy assessment of SAR data-based snow-covered area estimation method (2006) (30)
- Application of empirical neural networks to chlorophyll-a estimation in coastal waters using remote optosensors (2003) (28)
- Review of the Microwave Dielectric and Extinction Properties of Sea Ice and Snow (1992) (28)
- Measurements and modeling of vertical backscatter distribution in forest canopy (2000) (27)
- EFFECTIVE PERMITTIVITY OF WET SNOW USING STRONG FLUCTUATION THEORY (2001) (26)
- HUTRAD: Airborne multifrequency microwave radiometer (1998) (24)
- Effective Permittivity of Dry Snow in the 18 to 90 GHz Range (1999) (24)
- Aalto-1 - An experimental nanosatellite for hyperspectral remote sensing (2011) (24)
- Boreal forest tree height estimation from interferometric TanDEM-X images (2012) (23)
- A new low-salinity sea-ice model for UHF radiometry (1983) (22)
- Helicopter-borne measurements of radar backscatter from forests. (1990) (22)
- Enhanced SAR-Based Snow-Covered Area Estimation Method for Boreal Forest Zone (2009) (22)
- Investigating of snow wetness parameter using a two-phase backscattering model (2005) (22)
- Comparison of analog continuum correlators for remote sensing and radio astronomy (2002) (22)
- Combined active and passive microwave remote sensing of snow in Finland (2003) (21)
- SMOS Calibration Subsystem (2006) (21)
- Monitoring of boreal forests with multitemporal special sensor microwave imager data (1998) (20)
- OBSERVATIONS OF L- AND C-BAND BACKSCATTER AND A SEMI-EMPIRICAL BACKSCATTERING MODEL APPROACH FROM A FOREST-SNOW-GROUND SYSTEM (2006) (19)
- Regional water quality mapping through the assimilation of spaceborne remote sensing data to ship-based transect observations (2004) (18)
- Capability of radar and microwave radiometer to classify snow types in forested areas (1994) (18)
- Microwave Dielectric Properties Of Low-salinity Sea Ice (1988) (18)
- Detecting the onset of snow‐melt using SSM/I data and the self‐organizing map (2008) (17)
- Fabrication and Characterization of Large Free-Standing Polarizer Grids for Millimeter Waves (1999) (17)
- Microwave Emission Characteristics of Snow Covered Earth Surfaces Measured by the Nimbus-7 Satellite (1981) (17)
- SMOS Calibration Subsystem (2007) (17)
- Comparisons Between SAR Backscattering Coefficient and Results of a Thermodynamic Snow/Ice Model for the Baltic Sea Land-Fast Sea Ice (2007) (16)
- AALTO-1 earth observation cubesat mission — Educational outcomes (2015) (15)
- Simulation of ASIRAS Altimeter Echoes for Snow-Covered First-Year Sea Ice (2009) (15)
- The theory and mechanical realization of an ideal scanning method for a single-channel imaging microwave radiometer (1992) (15)
- Modeling Radar Attenuation by a Low Melting Layer With Optimized Model Parameters at C-Band (2015) (14)
- Development of airborne aperture synthetic radiometer (HUT-2D) (2003) (13)
- Observation and Modeling of the Microwave Brightness Temperature of Snow-Covered Frozen Lakes and Wetlands (2014) (13)
- Boreal forest coherence-based measures of interferometric pair suitability for operational stem volume retrieval (2004) (13)
- Determination of Snow Emission on Lake Ice from Airborne Passive Microwave Measurements (2008) (13)
- C-band backscattering signatures of Baltic Sea ice (1998) (12)
- Progress and challenges in radar remote sensing of snow (2001) (12)
- Detection of oil pollution on sea ice with airborne and spaceborne spectrometer (2004) (12)
- Radiometer studies of low-salinity sea ice (1978) (12)
- X-band extinction in boreal forest: Estimation by using E-SAR POLInSAR and HUTSCAT (2007) (12)
- Backscattering properties of boreal forests at C- and X-bands (1993) (12)
- On forest height retrieval from spaceborne X-band interferometric SAR images under variable seasonal conditions (2013) (12)
- Development of a synergetic sea ice retrieval method for the ERS-1 AMI wind scatterometer and SSM/I radiometer (1999) (11)
- DIELECTRIC MEASUREMENTS OF SOILS IN THE 3- TO 37-GHz BAND BETWEEN minus 50 degree C AND 23 degree C. (1984) (11)
- Application of Strong Fluctuation Theory to Microwave Emission from Dry Snow (2000) (11)
- A novel approach in polarimetric covariance matrix eigendecomposition (2000) (11)
- Calibration accuracy of the HUTSCAT airborne scatterometer (1999) (11)
- Application of ERS-1 SAR data in large area forest inventory (1994) (10)
- The atmosphere influence to AMSR-E measurements over snow-covered areas: Simulation and experiments (2009) (10)
- Classification of low-salinity sea ice types by ranging scatterometer (1992) (10)
- Seasonal comparison of HUTSCAT ranging scatterometer and ERS-1 SAR microwave signatures of boreal forest zone (1999) (10)
- Dielectric measurements of soils in the 3- to 37-GHz band between - 50oC and 23oC. (1984) (10)
- Effect of snow wetness to C-band backscatter-a modeling approach (2000) (10)
- Helsinki University of Technology Synthetic Aperture Radiometer -HUT-2D (2007) (10)
- Monitoring of soil moisture and vegetation water content variations in boreal forest from C-band SAR data (2004) (10)
- European Forest Mapping with SAR Interferometry (1998) (10)
- Aalto-1: a hyperspectral Earth observing nanosatellite (2011) (10)
- Estimation of the beginning of snow melt period using SSM/I data (2003) (10)
- Classification Of Forest Types By Microwave Scatterometer (1989) (10)
- Mapping of Snow with Airborne Sensors in EMAC'95 (1997) (10)
- Scattering from wet snow by applying strong fluctuation theory (2002) (9)
- C-Band SAR Based Estimation of Baltic Sea Ice Thickness Distributions (2006) (9)
- Reference Radiometer of SMOS: Development and Calibration (2006) (9)
- Classification of Sea Ice Types with Radar (1992) (9)
- Laboratory of Space Technology (1993) (9)
- Evaluation of in-orbit temperature variation on performance of MIRAS prototype noise injection radiometer (2004) (9)
- Backscattering Properties of Boreal C- and X-Bands Forests at the (1994) (9)
- Automatic detection of water bodies from spaceborne SAR images (2005) (9)
- An empirical model for retrieving water equivalent of dry snow from C-band SAR data (1999) (9)
- Comparison of SAR-Based Snow-Covered Area Estimation Methods for the Boreal Forest Zone (2009) (9)
- Retrieval of snow characteristics from spaceborne scatterometer data (2004) (9)
- Classification of Baltic Sea ice types by airborne multifrequency microwave radiometer (1996) (8)
- Effective permittivity of wet snow by using two-phase strong fluctuation theory with non-symmetrical inclusions (2000) (8)
- Calibration of End-to-End Phase Imbalance of Polarimetric Radiometers (2006) (8)
- SAR Coherence Tomography for Boreal Forest with Aid of Laser Measurements (2008) (8)
- Studies of radio frequency interference at L-band using an airborne 2-D interferometric radiometer (2010) (8)
- Miniature spectral imager for the Aalto-1 nanosatellite (2012) (8)
- Use of MODIS data for monitoring turbidity in Finnish lakes (2001) (8)
- Active and passive microwave remote sensing of boreal forests (2002) (8)
- Microwave Emission Model for Wet Snow By Using Radiative Transfer and Strong Fluctuation Theory - Abstract * (2001) (8)
- Subpixel Land Use Classification and Retrieval of Forest Stem Volume in the Boreal Forest Zone by Employing SSM/I Data (1998) (8)
- Scatterometer and radiometer land applications (1995) (8)
- Ground calibration of SMOS: NIR and CAS (2007) (7)
- Temperature variation compensation in engineering model of MIRAS reference radiometer (2005) (7)
- Applicability of Combined Microwave and Optical Data for Surface Water Quality Retrievals (2001) (7)
- The Helsinki University of Technology/Ylinen Electronics airborne L-band interferometric radiometer (2000) (7)
- Sea ice SAR classification based on edge features (2009) (7)
- Experimental Study on Radiometric Performance of Synthetic Aperture Radiometer HUT-2D—Measurements of Natural Targets (2011) (7)
- Multifrequency microwave radiometry of snow on lake ice: Observations and simulations (2015) (7)
- Passive microwave signature observations of the Baltic Sea ice (2005) (7)
- A Bayesian classification model for sea ice roughness from scatterometer data (2001) (7)
- The dielectric behaviour of snow in the 3- to 37-GHz range. (1984) (7)
- Experimental study on radiometric performance of synthetic aperture radiometer hut-2D – Measurements of natural targets (2010) (7)
- Microwave Remote Sensing of Low‐Salinity Sea Ice (2013) (6)
- EMAC-95 Snow and Ice airborne campaign (1995) (6)
- Studies of phase center and extinction coefficient of boreal forest using X- and L-band polarimetric interferometry combined with lidar measurements (2009) (6)
- Operational snow map production for whole eurasia using microwave radiometer and ground-based observations (2007) (6)
- Mapping of Snow Water Equivalent and Snow Coverage from Combined EO and in situ Data for Climatic Studies and Hydrological Forecasting Models (2006) (6)
- Correlation functions and correlation lengths for dry snow (1998) (6)
- Applicability of Combined Microwave and Optical Data for Surface Water Quality Retrievals — Abstract (2002) (6)
- Retrieval of forest parameters from multitemporal spaceborne SAR data (1996) (6)
- Chlorophyll-a Estimation in Turbid Waters Using Combined SAR Data With Hyperspectral Reflectance Data: A Case Study in Lake Taihu, China (2018) (6)
- Boreal forest height estimation with SAR interferometry and laser measurements (2009) (6)
- The use of ERS-1 SAR data for snow melt detection (1997) (6)
- Segment-based stem volume retrieval in boreal forests using multitemporal ERS-1/2 InSAR data (2008) (6)
- SMOS calibration and validation activities with airborne interferometric radiometer HUT-2D during spring 2010 (2010) (6)
- Extinction behaviour of dry snow at microwave range up to 90 GHz by using strong fluctuation theory (1998) (6)
- Application of Ers-1 Sar Data to Remote Sensing of Snow in Finland (1992) (6)
- Combined land-cover classification and stem volume estimation using multitemporal ERS tandem INSAR data (2003) (6)
- Results From Ground- Based Radiometry Of Snow (1989) (6)
- Polarimetric properties of boreal forest in L- and C-band SAR images (2001) (6)
- Forest Height Estimates for Boreal Forest Using L and X Band Pol-InSAR and Hutscat Scatterometer (2007) (5)
- Scatterometer measurements of Arctic sea ice at C-band (1993) (5)
- Polarimetric sar image visualization and interpretation with covariance matrix invariants (2010) (5)
- A Helicopter-borne 8-channel Fft Scatterometer (1989) (5)
- Evaluation Of A Helicopter-borne 8-channel Ranging Scatterometer (1990) (5)
- Water quality studies of combined optical, thermal infrared, and microwave remote sensing (2002) (5)
- Thermal stabilized front-end PCB with active cold calibration load for L-band radiometer (2007) (5)
- Validation of the AFWA-NASA blended snow-cover product in Finland, 2006-2007; Preliminary results (2008) (5)
- Incidence angle dependence of the mean C-band HH-polarization backscattering signatures of the Baltic Sea ice (2002) (5)
- Interpretation of free-space dielectric measurements (1986) (5)
- Fully polarimetric calibration system for HUT polarimetric radiometer (2000) (5)
- Urban morphology retrieval bymeansofremote sensing for the modelling of atmospheric dispersion and micro-meteorology (2009) (5)
- Effect of temporally varying parameters on L- and C-band SAR observations of boreal forests (1997) (5)
- Measurements of Boreal Coniferous Forest Soil and Humus With an Airborne Radiometer (2016) (5)
- Four-element prototype of the HUT interferometric radiometer (1999) (5)
- Radar Studies Of Low-salinity Sea Ice (1989) (5)
- Baltic Sea Ice Thickness Charts based on Thermodynamic Snow/Ice Model, C-band SAR Classification and Ice Motion Detection (2008) (5)
- A SEMI-EMPIRICAL ALGORITHM OF WATER TRANSPARENCY AT THE GREEN WAVELENGTH BAND OF OPTICAL REMOTE SENSING (2002) (5)
- Extinction Behavior of Dry Snow At Microwave Range Up To 90 Ghz By Using Strong Fluctuation Theory - Abstract * (1999) (5)
- Investigation of Snow and Forest Properties by Using Airborne SAR Data (1998) (5)
- Brightness temperature behavior of snow on lake ice over a wide frequency range (2014) (5)
- Results from a Ground-Based Microwave Multi-Frequency Radiometer Campaign of Seasonal Snow in Finland (2006) (4)
- Backscatter Behaviour Of Low-salinity Sea Ice At C- And X-band (1988) (4)
- Analysis Of Brightness Temperature Of Snow-covered Terrain (1991) (4)
- Development of microwave emission models of snowpacks (2000) (4)
- Radar backscatter from boreal forest in winter (1997) (4)
- Detection of Sea Surface Temperature (SST) Using Infrared Band Data of Advanced Very High Resolution Radiometer (AVHRR) in the Gulf of Finland (2002) (4)
- Statistics of backscattering source distribution of boreal coniferous forests at C- and X-band (1994) (4)
- Microwave Dielectric Properties of Materials (2014) (4)
- Passive microwave signature observations of Baltic Sea ice (1999) (4)
- Examination of forest polarimetric backscattering with coherent cylinder model (2003) (4)
- Accuracy of forest inventory based on radar-derived stand profile (1993) (4)
- Multifrequency microwave radiometer measurements of snow on lake ice (2012) (4)
- Radiometric performance of interferometric synthetic aperture radiometer HUT-2D (2007) (4)
- Retrieving snow water equivalence on C- and L-band SAR data for dry snow (1998) (4)
- 93 GHz airborne imaging radiometer (1994) (4)
- The AMSR-E Instantaneous Emissivity Estimation and its Correlation, Frequency Dependency Analysis over Different Land Covers (2008) (4)
- Aalto-1: Multi-payload, remote sensing nanosatellite mission (2011) (4)
- Linearly polarized antenna load for calibration of end-to-end phase difference of polarimetric radiometer receivers (2005) (4)
- Assimilating spaceborne radar and ground-based weather station data for operational snow-covered area estimation (2007) (4)
- Design of high data rate, low power and efficient S-band transmitter for Aalto-1 nanosatellite mission (2013) (4)
- A low-cost polarimetric radiometer for real time Stokes parameter measurement (1997) (3)
- Analysis of C-band backscatter measurements of thin Arctic sea ice (1995) (3)
- Peatland delineation under forest canopy with polsar data using model based decomposition technique (2012) (3)
- Detection of a Sea Surface Salinity Gradient Using Data Sets of Airborne Synthetic Aperture Radiometer HUT-2-D and a GNSS-R Instrument (2011) (3)
- Helsinki University of Technology, Laboratory of Space Technology (1999) (3)
- Electric Solar Wind Sail in tailwind (2011) (3)
- Monitoring of boreal forests with multitemporal SSM/I data (1996) (3)
- Diurnal variation of backscattering properties of pine trees at C- and X-band (1994) (3)
- Dependence between standard deviation and measurement length for C-band backscattering signatures of the Baltic Sea ice (2006) (3)
- Discrimination properties of polarimetric SAR data over the Baltic Sea ice (1998) (3)
- Estimation of equivalent deformed ice thickness from Baltic Sea ice SAR imagery (2005) (3)
- SSM/I-based surface temperature retrieval methods for boreal forest zone (1996) (3)
- Effective Permittivity of Dry Snow in the 18 To 90 GHz Range - Abstract (1999) (3)
- Measurement of forest characteristics with an airborne ranging radar (1992) (3)
- Classification and retrieval of dry snow parameters by means of SMM/I data and artificial neural networks (2003) (3)
- Accuracy assessment for HUT snow covered area estimation method (2004) (3)
- Snow Properties From Passive Microwave (2018) (3)
- Experimental results on radar response to boreal forest (1998) (3)
- Microwave emission signature of snow-covered lake ice (2011) (3)
- Sea surface salinity retrieval demonstration using datasets of synthetic aperture radiometer HUT-2D (2009) (3)
- Morphological Database of Paris for Atmospheric Modeling Purposes (2012) (3)
- Measurements Of Forest Backscattering Profiles Using An 8-channel Ranging Scatterometer (1990) (3)
- Laboratory of Space Technology at Helsinki University of Technology (1998) (3)
- Ground-Based Millimeter Wave Stratospheric Ozone Profiler (1991) (3)
- Combining High Resolution and Low resolution Information in Synoptic representation of Fully Polarimetric SAR Images (2005) (3)
- Experimental validation activities of HUT snow emission model (2009) (3)
- Retardation Plate for the Calibration of a Fully Polarimetric Radiometer: Determination of Characteristics (2017) (3)
- Laboratory and Tower-Based Microwave Measurements of Spruce Defoliation (1992) (2)
- Influence of surface type on the brightness temperature of snow-covered terrain (1983) (2)
- Airborne ocean wind vector measurement using 36.5 GHz profiling polarimetric radiometer (2005) (2)
- The applicability of C-band SAR and optical data for snow monitoring in boreal forest (2002) (2)
- Lake water quality classification with airborne multichannel spectrometer (2000) (2)
- Monitoring the stratospheric ozone profile with ground-based microwave radiometer (1994) (2)
- Aalto-1 remote sensing campaign (2013) (2)
- Observations of the emissivity of snow and ice surfaces from the SAAMEX and MACSI airborne campaigns (1995) (2)
- Development Of Geophysical Algorithms For A Spaceborne Microwave Radiometer System (1991) (2)
- Estimation of snow water equivalent and snow depth in boreal forests by assimilating AMSR-E observations with in situ observations (2005) (2)
- Development and characterization of fully polarimetric noise injection radiometer for MIRAS (2003) (2)
- Microwave Radiometer And Radar Measurements In The SAAMEX Campaign (1991) (2)
- Overview of EMAC-95 snow and ice airborne campaign in Finland (1996) (2)
- The Helsinki University of Technology remote sensing aircraft (1994) (2)
- Results from Microwave Radiometer Campaign of Seasonal Snow and Comparison with Emission Models (2008) (2)
- Dependence between spatial statistics and distance for C-band backscattering signatures of the Baltic Sea ice (2004) (2)
- Simulation of Polarimetric Scattering from Forest Canopy (2002) (2)
- Development of SAR-Based Snow-Covered Area Estimation Method for Borel Forest Zone (2008) (2)
- Experimental Verification of Fringe-washing Calibration Techniques in Large Aperture Synthesis Radiometers (2006) (2)
- HUT fully polarimetric radiometer system (2001) (2)
- First results and analysis of HUTSCAT data over Austrian pine plantations (1998) (2)
- Effect of land-cover type and season in microwave remote sensing of snow (1993) (2)
- Forest Inventory Capabilities of a Ranging Scatterometer (1991) (2)
- Seasonal effects on C- and X-band backscattering properties of Finnish boreal forests (1994) (2)
- Investigation of Radio Frequency Interference at L-band using data from airborne HUT-2D radiometer and spaceborne SMOS radiometer (2011) (2)
- Coherence Tomography for Boreal Forest: Comparison with HUTSCAT Scatterometer Measurements (2008) (2)
- The Helsinki University of Technology synthetic aperture radiometer (1998) (2)
- Development of Techniques to Retrieve Snow Covered Area (SCA) in Boreal Forests from Space-borne Microwave Observations (2006) (2)
- Sensitivity of Airborne 36.5-GHz Polarimetric Radiometer's Wind-Speed Measurement to Incidence Angle (2007) (2)
- L-band Polarimetric Interferometry in Boreal Forest Parameter Estimation, a Case Study (2006) (2)
- Turbidity detection using AVHRR satellite imagery in the Gulf of Finland (2000) (2)
- An Alternative for Entropy- Alpha Classification for Polarimetric SAR Image (2003) (2)
- Highly directional patch antenna for CubeSat applications (2012) (2)
- Radar Backscatter Signatures of Baltic Sea Ice (1992) (2)
- Effects of temperature and moisture of snow and soil on SSM/I response to snow (2002) (2)
- Application of ERS-1 Wind Scatterometer data to soil moisture monitoring in boreal forest zone (1998) (2)
- Physical Basis for Microwave Remote Sensing of Sea Ice and Snow (1996) (2)
- A Comparison of Airborne Passive Microwave Brightness Temperatures and Snowpack Properties across the Boreal Forests of Finland and Western Canada (2006) (2)
- Brightness temperature of snow on lake ice in the 1.4 to 36.5 GHz range (2014) (2)
- MICROWAVE EMISSION MODEL FOR WET SNOW BY USING RADIATIVE TRANSFER AND STRONG FLUCTUATION THEORY (2001) (2)
- Detection of Spruce Defoliation with Microwave Radar Techniques (1992) (2)
- Forest Inventory Using Forest Canopy Profiles (1992) (2)
- New Modeling and Data Analysis Methods for Satellite Based Forest Inventory ( MODAFOR) (2003) (2)
- Assimilation of space-borne microwave radiometer and discrete ground-based data in snow depth mapping: a case study for northern Eurasia (2002) (2)
- A Multifrequency Microwave Radiometer (1991) (2)
- Monitoring of snow cover from satellite (1986) (2)
- On SAR-based statistical ice thickness estimation in the baltic sea (2005) (2)
- Feasibility of satellite Ku-band scatterometer data for retrieval of seasonal snow characteristics in Finland (2005) (2)
- MICROWAVE EMISSION BEHAVIOUR OF SNOW (1988) (2)
- Modeling attenuation of melting hydrometeors with a method based on volume integral equations (2010) (2)
- Simulation Software For A Satellite-borne Radiometer System (1991) (2)
- Kioto+ mission: Global and accurate monitoring of forest, land cover and carbon (2006) (2)
- Improved Characterization of Forest Transmissivity Within the L-MEB Model Using Multisensor SAR Data (2017) (2)
- Snow covered area estimation using satellite radar wide swath images (2005) (2)
- Classification of forest types by microwave remote sensing. (1990) (2)
- Microwave radiometer studies of snow on lake ice (2013) (1)
- Diurnal variation of brightness temperature of terrestrial snow during snowmelt (2016) (1)
- Applications of satellite microwave radiometry (1987) (1)
- XXXI General Assembly and Scientific Symposium of the International Union of Radio Science (URSI); Beijing, China; 17-23 August 2014 (2014) (1)
- Moisture retrievals of boreal forest soil using HUT-2D synthetic aperture radiometer (2012) (1)
- Spatial Microwave Brightness Temperature Variations of Boreal Forests under Dry Snow Cover Conditions (2006) (1)
- Interpretation of C-band SAR backscattering coefficient time series for the Baltic Sea landfast sea ice using a 1-D thermodynamic snow/ice model (2007) (1)
- FEASIBILITY OF ENVISAT DATA FOR THE ESTIMATION OF SNOW PACK CHARACTERISTICS AND AREAL FRACTION OF SNOW IN BOREAL FORESTS (2005) (1)
- Analog correlators for HUT polarimetric radiometer (1999) (1)
- Analysis of Dielectric Properties and Noise Temperature of Sea Ice for Microwave Remote Sensing Applications (1973) (1)
- Remote sensing activities in Finland 2011 (2011) (1)
- Seasonal radar response to boreal forest (1999) (1)
- Aalto University’s remote sensing aircraft (2010) (1)
- Comparison Between Envisat SAR and 3-D Laser Scanner Statistics for the Baltic Sea Ice (2008) (1)
- Optimization of a scanning radar altimeter for forest inventory; a simulation method (1996) (1)
- The Baltic Sea Ice Field Campaign 17-24 March 1997 (1998) (1)
- A mechanical structure concept for 3U CubeSat nanosatellite (2012) (1)
- The Helsinki University of Technology synthetic aperture interferometric radiometer project (1996) (1)
- Modelled polarimetric backscattering response from single pine trees and pine canopies (2003) (1)
- Two Dimensional Aperture Synthesis Radiometer for Soil Moisture and Sea Surface Salinity Measurements (2001) (1)
- Microwave brightness temperature of snow on terrain and lake ice revisited: Data and simulations (2017) (1)
- GRS-S Awards Presented at IGARSS 2009 (1998) (1)
- Retrieval of Sea Ice and Snow Parameters from Microwave Radiometer and Radar Data (1996) (1)
- Microwave signatures of defoliating spruce canopies (1992) (1)
- 63rd International Astronautical Congress, Naples, Italy, October 1-5, 2012 (2012) (1)
- Microwave radiometry for remote sensing of the Earth surfaces (2008) (1)
- A 3-d airborne Radar For Remote Sensing (1990) (1)
- Comparison of ranging scatterometer and ERS-1 SAR microwave signatures over boreal forest zone during winter season (1997) (1)
- Microwave remote sensing methods for monitoring boreal forest areas (1996) (1)
- Development Of A 3-D Remote Sensing Radar (1991) (1)
- IGARSS in Valencia, Spain: Impressions from the First Days [Conference Reports] (2018) (1)
- USE OF ERS-2 SAR DATA FOR ESTIMATING SOIL MOISTURE AND VEGETATION WATER CONTENT VARIATIONS IN BOREAL FORESTS (2005) (1)
- Definition of multi-channel airborne microwave radiometer (MAMR) (1994) (1)
- A Mathematical Model for Signal Analysis of FM Radar (1990) (1)
- Design of a reliable OBC for Aalto-1 nanosatellite mission (2013) (1)
- Electric Solar Wind Sail Propulsion System Development (2011) (1)
- Entropy-Alpha Classification Alternative for Polarimetric SAR Image (2003) (1)
- SAR target decomposition for stochastic natural targets for L- and C-band (1999) (1)
- Aalto student satellite series as a platform for innovative space technology research (2012) (1)
- Combined use of radar and microwave radiometer in retrieval of snow characteristics (1995) (1)
- Retrieval of snow and sea ice parameters from SSM/I data (1994) (1)
- A New Radar System for Remote Sensing (1988) (1)
- Investigation of Radio Frequency Interference at L-band using airborne radiometer data (2010) (1)
- Saamex - Surface And Atmospheric Airborne Microwave Experiment 1990 (1990) (1)
- Ground Calibration of Flight Models of Reference Radiometer of MIRAS (2006) (1)
- Backscattering Behaviour Of Forests At C- And X-band Under Winter Conditions (1992) (1)
- The use of airborne optical spectrometer data in snow cover monitoring (2003) (1)
- ATTITUDE DYNAMICS ANALYSIS OF AALTO-1 SATELLITE DURING DE-ORBITING EXPERIMENT WITH PLASMA BRAKE (2012) (1)
- Aalto-1, a Finnish hyperspectral remote-sensing nanosatellite: Current progress (2012) (1)
- A microwave transmitter for examining the effects of interfering signal sources on interferometric radiometer measurements (2010) (1)
- Effects Of Land Cover Categories To Microwave Remote Sensing Of Snow (1990) (1)
- Development Of Airborne Dual-frequency Scatterometer (1988) (1)
- Snow on lake ice: Overview of a multiyear airborne radiometer data collection program and related modeling efforts (2016) (1)
- HUTRAD: A new airborne multifrequency microwave radiometer (1997) (1)
- Calibration of HUT polarimetric radiometer (1998) (1)
- Remote sensing research at VTT Automation (1998) (1)
- Thin sea ice identification in the Kara Sea using AMSR-E data (2012) (1)
- HUTSAT—A university satellite (1996) (1)
- Using Multilook Averaging for Coherently Modeled Scattering From a Pine Tree at L-Band (2009) (1)
- Microwave brightness temperature of snow: Observations and simulations (2016) (1)
- Microwave Emission Behayiour Of Snow (1988) (1)
- MODELING OF DIELECTRIC BEHAVIOR OF WET SNOW IN THE 4-18 GHz RANGE. (1983) (1)
- Lessons learned from HUT-2D L-band airborne demonstrator (2011) (1)
- Temporal variability of X-band extinction coefficient in boreal forest (2013) (1)
- Estimation of snow pack characteristics and snow covered area in boreal forests from ERS-2 SAR and Envisat ASAR data (2004) (1)
- International Geoscience and Remote Sensing Symposium (IGARSS'15), IEEE, Milano, Italy, July 26-31, 2015 (2015) (0)
- The HUT 93 GHz airborne imaging radiometer (1996) (0)
- 4th European CubeSat Symposium, Brussels, Belgium, 30 January 1 February, 2012 (2012) (0)
- Foreword to the Special Issue on the 8th Specialist Meeting on Microwave Radiometry and Remote Sensing Applications (MicroRad04) (2005) (0)
- Dielectric Paper Project 5450 - Original figures (1986) (0)
- Electric Field Ratio Formalism in Radar Polarimetry (2003) (0)
- Simulation of the radar probing of the Martian subsurface structure (1994) (0)
- Awards Presented at the IGARSS 2018 Banquet: THE IEEE Geoscience and Remote Sensing Society Awards Committee Cochairs [Conference Reports] (2018) (0)
- Microwave radiometer response to snow in the 6.8 to 94 GHz range for various land-cover categories (1999) (0)
- GRSS Publications Awards and Special Awards Presented at IGARSS 2015 Banquet [Conference Reports] (2015) (0)
- Multi-Sensor Sar Data for Improved Modeling of Microwave Brightness Temperature over Boreal Forest (2018) (0)
- Radar aided forest inventory (1994) (0)
- Multiangular L-band Datasets for Soil Moisture and Sea Surface Salinity Retrieval Measured by Airborne HUT-2D Synthetic Aperture Radiometer (2009) (0)
- Development and Calibration of SMOS (2007) (0)
- Combined use of radar and microwave radiometer in classification of sea ice types (1995) (0)
- New inversion approach for robust stem-volume retrieval from L-band SAR measurements with semi-empirical boreal forest model (2013) (0)
- Synthetic aperture radiometer measurements of freezing soil (2011) (0)
- SSPA-based Ku band transmitter-receiver module for D3MON radar (2013) (0)
- Combined use of microwave radiometer and radar in remote sensing of snow (1994) (0)
- Investigation of the effect of variable viewing angle with airborne multiangular measurements (2004) (0)
- Calibration of Correlated Noise Source of Miras Using Noise Injection Radiometer (2003) (0)
- A new airborne multifrequency microwave radiometer (1996) (0)
- Investigating of Snow Wetness Parameter Using a (2005) (0)
- Microwave Snow Sounding for Trafficability Analysis (1989) (0)
- EARSeL Sea Ice Workshop, Lyngby, Denmark, 7.-9.6.1993 (1993) (0)
- Finland Validation of the New Blended Snow Product (2008) (0)
- Detection of sea surface temperature (SST) using AVHRR data in the Gulf of Finland (2002) (0)
- Remote Sensing of Frozen Soil at UHF Frequencies (2013) (0)
- The DGPS based navigation and positioning system of the Helsinki University of Technology Short SC7 Skyvan research aircraft (1996) (0)
- Multisensor remote sensing aircraft of the Helsinki University of Technology (1996) (0)
- Modeling melting layer radar observations at GPM frequencies; comparison to measurements (2011) (0)
- IEEE GRSS Awards 2018: Call for Nominations [GRSS Member Highlights] (2017) (0)
- VERIFICATION OF L-BAND FULLY POLARIMETRIC NOISE INJECTION RADIOMETER MEASUREMENT CAPABILITY (2002) (0)
- Measurement and modeling of vertical backscatter profiles of forest (1999) (0)
- Soil moisture retrieval by SMOS: a global feasibility study (2002) (0)
- Recent advances in microwave radiometry of snow on lake ice (2014) (0)
- Airborne microwave radiometer measurements of snow on lake ice (2012) (0)
- Estimation of areal snow water equivalent from space-borne microwave observations (2000) (0)
- URSI Commission F Microwave Signatures 2013 - Specialist Symposium on Microwave Remote Sensing of the Earth, Oceans, and Atmosphere, 28-31 October 2013 in Espoo, Finland (2013) (0)
- First IAA conference on University Satellite Missions and CubeSat Workshop, Rome, January 24-29, 2011 (2011) (0)
- Space Economy in the Multipolar World 2012, Vilnius, Lithuania, 28-29 November 2012 (2012) (0)
- Modified Approach to Realise Accurute and Simple Cold Reference for Radiometer Calibration (2002) (0)
- An airborne remote sensing platform of the Helsinki University of Technology (1996) (0)
- Preliminary study of HUTSAT microsatellite (1993) (0)
- Satellite Remote Sensing for Lake Monitoring (SALMON) (1998) (0)
- Spectrometer-derived variability for snow covered forest reflectances in the melting period (2005) (0)
- X-band Side-looking Airborne Radar For Remote Sensing (1991) (0)
- IEEE GRSS Awards 2014: Call for Nominations [GRSS Member Highlights] (2014) (0)
- DIELECTRIC BEHAVIOR OF WET SOILS BETWEEN 1. 4 GHz AND 18 GHz. (1983) (0)
- BOREAL FOREST SOIL MOISTURE MEASUREMENTS USING HUT-2 D SYNTHETIC APERTURE RADIOMETER (2010) (0)
- Comparison of Experimental Brightness Temperatures for Snow on Lake Ice with Those for Snow on Terrain (2018) (0)
- An application of strong fluctuation theory on wet snow modeling (2000) (0)
- XXXIII Finnish URSI Convention on Radio Science and SMARAD Seminar, Espoo, Finland, April 24-25, 2013 (2013) (0)
- GRS-S publications awards presented at IGARSS 2009 Banquet (2009) (0)
- Water quality monitoring in support of the EU Water Framework Directive (WFD): a case study in the Gulf of Finland (2006) (0)
- Applications of Satellite Microwave Radiometry in Finland (1986) (0)
- Application of Strong Fluctuation Theory To Microwave Emission From Dry Snow - Abstract (2000) (0)
- Third International Airborne Remote Sensing Conference and Exhibition, Kööpenhamina, 7-10.7.1997 (1997) (0)
- Supporting ESA SMOS Cal/Val 2010 activities with airborne HUT-2D interferometric radiometer (2010) (0)
- Feasibility of ERS-1/2 Interferometry for forest inventory (1997) (0)
- Remote sensing of seasonally frozen ground and permafrost active layer (2012) (0)
- L-band polarimetric interferometry in boreal forest estimation, a case study (2006) (0)
- Earth Observation mission built by a student community (2015) (0)
- Aalto-1 nanosatellite Building space technology and education in Finland (2012) (0)
- IGARSS in Melbourne July 21-26, 2013: GRSS Major Awards and Fellow Recognitions at the Plenary Session [Conference Reports] (2013) (0)
- 10th EARSeL symposium — new European systems, sensors and applications: 5–8 June 1990, Toulouse-France (1991) (0)
- An urban morphological database created using remote sensing for modeling of atmospheric dispersion and micro-meteorology (2009) (0)
- Microwave sensor and nanosatellite research at Aalto University (2013) (0)
- Optical remote sensing of snow and forest characteristics in Tuusula (2002) (0)
- Fully polarimetrie radiometer calibration: Determining retardation plate's characteristics (2016) (0)
- RFI detection and mitigation for L-band radiometer measurements of soil moisture (2013) (0)
- ENVISAT AND THE ICE CONDITIONS IN THE BALTIC SEA (2004) (0)
- Dielectric Measurements and Modeling of Snow in the 3- to 37-GHz Range. (1985) (0)
- A Review of: “Microwave Radiometer Systems”: Design and Analysis. By NILS SKOU. (Norwood, Massachusetts: Artech House, Inc., 1989.) [Pp. 162]. (1991) (0)
- MicroRad 2016 in Espoo, Finland [Conference Reports] (2016) (0)
- Miniature Imaging Spectrometer for Aalto-1 Nanosatellite (2011) (0)
- IEEE GRSS Awards 2016: Call for Nominations Deadline Dec. 15, 2015 [GRSS Member Highlights] (2015) (0)
- Observations of short-term and long-term variations of stratospheric ozone using a ground-based 110 GHz radiometer (1999) (0)
- Foreword to the Special Issue on the 14th Specialist Meeting on Microwave Radiometry and Remote Sensing of the Environment (MicroRad 2016) (2017) (0)
- Classification of Bale Multifrequency a Ice Types by Ai (1996) (0)
- Application of neural networks to AVHRR chlorophyll-a and turbidity estimation (2002) (0)
- GRSS Publications Awards Presented at IGARSS 2013 Banquet [Conference Reports] (2013) (0)
- Mechanical Design Of An Airborne Imaging Microwave Radiometer (1991) (0)
- Classification of low-salinity sea ice types with radar (1993) (0)
- A Refined Polarization Response, and Object Detection with Radar Polarimetry Using Dual-Frequency and Dual Aspect Angle Observations (2005) (0)
- Simulation of ASIRAS Multilooked Echoes for Snow Covered Sea Ice (2008) (0)
- Development of methods to assimilate satellite observations to operative environmental monitoring and forecasting system of Finland. (2003) (0)
- Remote Sensing of Snow Characteristics in Tuusula Using Helicopter-Borne Scatterometer (2003) (0)
- Semi-operational snow melt monitoring using ERS SAR (1998) (0)
- Radar Remote Sensing of Snow in Boreal Areas (2002) (0)
- Tomographic measurement of boreal forest with synthetic aperture radar (2008) (0)
- GRS-S Awards Presented at IGARSS 2008 (2009) (0)
- RESEILLTS FROM MICROWAVE RADIOMETERCAMPAIGNOFSEASONALSNOW AND COMPARISONWITH EMISSIONMODELS (2008) (0)
- Microwave emission model for dry snow by using radiative transfer and strong fluctuation theory (1999) (0)
- Remote sensing of northern forests and land use (2001) (0)
- Soil moisture retrieval from HUT-2D synthetic aperture radiometer data (2009) (0)
- Mission and science operations of Aalto-1 a remote sensing CubeSat with a deorbiting device (2012) (0)
- L-band Imaging Radiometry with Airborne HUT-2D Interferometer – From the Performance to Remote Sensing Applications (2009) (0)
- Physics Days 2012, 46th Annual Meeting of the Finnish Physical Society, Joensuu, Finland, March 13-15, 2012 (2012) (0)
- Remote sensing of boreal forest with polarimetric L- and C-band SAR images (2001) (0)
- Awards Presented at the IGARSS 2016 Banquet [Conference Reports] (2016) (0)
- Doctoral programme in atmospheric composition and climate change: from molecular processes to global observations and models (ACCC) (2011) (0)
- Estimation of boreal forest biomass from multi-temporal INSAR data by inverting an empirical backscattering-coherence model (2002) (0)
- Small Satellites Systems and Services - The 4S Symposium 2012, Portorož, Slovenia, 4 - 8 June 2012. (2012) (0)
- Experimental and modeling studies of microwave remote sensing of seasonal snow (2009) (0)
- Automation of Forest Inventory using Airborne Ranging Radar (1992) (0)
- 2nd IAA Conference on University Satellite Missions and CubeSat Workshop, Rome, Italy, February 3-9, 2013 (2013) (0)
- Airborne radiometer measurements of soil moisture in boreal areas (2013) (0)
- Finland Validation of the New AFWA-NASA Blended Snow Products (2008) (0)
- Measurements and Simulation of a Concentric Raised Bog With a 1.4-GHz Radiometer (2017) (0)
- Radiohetric Observations At 89 And 157 Ghz Of Atmospheric And Surface Properties Measured From An Aircraft (1991) (0)
- Saamex-surface And Atmospheric Airborne Microwave Experiment, Finland 1990 (1991) (0)
- Validation of SMOS soil moisture retrievals in Aurajoki catchment, Western Finland (2014) (0)
- 2010 IEEE International Geoscience and Remote Sensing Symposium, Honolulu, Hawaii, USA, July 25-30, 2010 (2010) (0)
- Calculating effective permittivity of wet snow by strong fluctuation theory (2000) (0)
- IGARSS in Beijing: Impressions from the First Days [Conference Reports] (2016) (0)
- Satellite radar technology in remote sensing of Finland (2004) (0)
- Radar polarimetric backscatter under different environmental conditions (2004) (0)
- IGARSS in Fort Worth: Impressions from the First Days [Conference Reports] (2017) (0)
- A soil moisture measurement experiment using HUT-2 D aperture synthesis radiometer (2008) (0)
- Monitoring of boreal forests with active and passive microwave sensors. (2000) (0)
- SPECIAL ISSUE ON THE 2008 INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS'08) (2009) (0)
- Simulation System of a 3-D Remote Sensing Radar (1992) (0)
- Investigating relationship between correlation lengths and physical properties of wet snow (2003) (0)
- VALIDATION OF DM-PACT MODELED SNOW BACKSCATTERING COEFFICIENT FOR ARBITRARY SHAPED PARTICLES IN KU-BAND * (2010) (0)
- IGARSS in Quebec July 14-18, 2014 Impressions from the First Days [Conference Report] (2014) (0)
- Performance analysis of spaceborne laser altimeter for sea ice measurements (1996) (0)
- Program book : 14th Specialist Meeting on Microwave Radiometry and Remote Sensing of the Environment MicroRad 2016, April 11-14, 2016, Espoo, Finland (2016) (0)
- IGARSS in Milan July 26-31, 2015 Impressions from the First Days [Conference Reports] (2015) (0)
- Multi-Scale Brightness Temperatures Over Snow Covered Northern Boreal and Tundra Environments: A Comparison of Results From Canada and Finland (2006) (0)
- Influence of Radio Frequency Interference on SMOS measurements Finland (2013) (0)
- Experimental brightness temperature behaviour of snow on lake ice (2013) (0)
- The MDPP-2 NIR: a prototype noise injection radiometer for the ESA SMOS mission (2002) (0)
- Soil Moisture Retrievals Over Partially Forested Areas in Aurajoki Catchment, Western Finland (2017) (0)
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What Schools Are Affiliated With Martti T. Hallikainen?
Martti T. Hallikainen is affiliated with the following schools: