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45 Titles Match Your Query
Showing 1 through 45 of 45
1. 3-Day Gridded Sea Ice Motion from RADARSAT-1 data [ASF_Sea_Ice_002]
The 3-day gridded dataset is derived from the Lagrangian dataset distributed by the ASF DAAC. Parameters from the Lagrangian dataset are processed to produce fields with constant grid spacing. The ...


2. Lagranian Sea Ice Motion from RADARSAT-1 data [ASF_Sea_Ice_001]
The Lagrangian products contain monthly measurements of dynamic and kinematic parameters over the Arctic Ocean sea ice cover. The analysis involves laying a 10km by 10km grid over a set of RADARSAT-1 ...


3. LBA-ECO LC-01 SRTM 90-Meter Digital Elevation Model, Northern Ecuadorian Amazon [LC01_SRTM_DEM]
This data set provides 90-meter resolution Digital Elevation Model data used in the University of North Carolina's Carolina Population Center (CPC) Ecuador Projects. The topographic data were derived ...


4. LBA-ECO LC-03 SAR Images, Land Cover, and Biomass, Four Areas across Brazilian Amazon [LC03_SAR_LC_BIOMASS]
This data set provides three related land cover products for four study areas across the Brazilian Amazon: Manaus, Amazonas; Tapajos National Forest, Para Western (Santarem); Rio Branco, Acre; and ...


5. Digital SAR Mosaic and Elevation Map of the Greenland Ice Sheet [NSIDC-0052]
The Digital SAR Mosaic and Elevation Map of the Greenland Ice Sheet CD-ROM combines the most detailed synthetic aperture radar (SAR) image mosaic available with the best current digital elevation ...


6. CLPX-Airborne: Airborne Synthetic Aperture Radar (AIRSAR) Imagery [NSIDC-0153]
Airborne Synthetic Aperture Radar (AIRSAR) is a side-looking imaging radar that is able to collect data irrespective of daylight or cloud cover. The AIRSAR instrument was operated in two modes over ...


7. CLPX-Satellite: Radarsat Synthetic Aperture Radar Imagery [NSIDC-0146]
This data set consists of time-series spaceborne Synthetic Aperture Radar (SAR) imagery of the three Cold Land Processes Field Experiment (CLPX) Meso-cell Study Areas (MSAs) (Fraser, Rabbit Ears, ...


8. RAMP AMM-1 SAR Image Mosaic of Antarctica [NSIDC-0103]
In 1997, the Canadian RADARSAT-1 satellite was rotated in orbit so that its Synthetic Aperture Radar (SAR) antenna looked south towards Antarctica. This permitted the first high-resolution mapping ...


9. SMAPVEX12 Land Cover Classification Map [SV12LC]
This data set consists of land cover classification data derived from satellite imagery as part of the Soil Moisture Active Passive Validation Experiment 2012 (SMAPVEX12). Images from the RADARSAT-2, ...


10. MEaSUREs Antarctic Grounding Line from Differential Satellite Radar Interferometry [NSIDC-0498]
This data set, part of the NASA Making Earth System Data Records for Use in Research Environments (MEaSUREs) program, provides 17 years of comprehensive high-resolution mapping of grounding lines ...


11. MEaSUREs Greenland Ice Sheet Velocity Map from InSAR Data [NSIDC-0478]
This data set, part of the NASA Making Earth System Data Records for Use in Research Environments (MEaSUREs) program, provides annual ice-sheet-wide velocity maps for Greenland, derived using Interferometric ...


12. MEaSUREs Greenland Ice Velocity: Selected Glacier Site Velocity Maps from InSAR [NSIDC-0481]
This data set is part of the NASA Making Earth System Data Records for Use in Research Environments (MEaSUREs) program. This data set provides maps of glacier outlet areas, some of which have shown ...


13. MEaSUREs InSAR-Based Antarctica Ice Velocity Map [NSIDC-0484]
This data set, part of the NASA Making Earth System Data Records for Use in Research Environments (MEaSUREs) program, provides the first comprehensive, high-resolution, digital mosaics of ice motion ...


14. ASF Global Radiometric Terrain Corrected SAR Data [ASF_Radiometric_Terrain_Corrected_SAR_Data]
ASF's SAR Radiometric Terrain Corrected (RTC) dataset gives terrestrial world-wide coverage; excluding Antarctica, Greenland, Iceland, and Asia north of 60 degrees latitude. Users can analyze radiometry ...


15. MEaSUREs InSAR-Based Ice Velocity Maps of Central Antarctica: 1997 and 2009 [NSIDC-0525]
This data set, part of the NASA Making Earth System Data Records for Use in Research Environments (MEaSUREs) program, consists of two high-resolution digital mosaics of ice motion in Central Antarctica. ...


16. MEaSUREs InSAR-based Ice Velocity of the Amundsen Sea Embayment, Antarctica [NSIDC-0545]
This data set, part of the NASA Making Earth System Data Records for Use in Research Environments (MEaSUREs) Program, provides high-resolution, digital mosaics of ice motion in the Amundsen Sea Embayment ...


17. MEaSUREs Wetlands data [MEaSUREs_Wetlands]
ASF currently archives and distributes theMEaSUREs Wetlands project. This project constructed a global-scale Earth System Data Record (ESDR) of inundated wetlands to facilitate investigations on their ...


18. LBA-ECO LC-15 Aerodynamic Roughness Maps of Vegetation Canopies, Amazon Basin: 2000 [LC15_ROUGHNESS_MAP]
This data set provides physical roughness maps of vegetation canopies in the Amazon Basin. The images are estimates of aerodynamic roughness length (Z0) and zero plane displacement height (D0) at ...


19. LBA-ECO LC-07 JERS-1 SAR WETLANDS MASKS AND LAND COVER, AMAZON BASIN: 1995-1996 [LC07_SAR_WETLAND_MASK]
This data set provides three Amazon Basin wetland image products: (1) a Central Amazon Wetlands Mask, (2) a Central Amazon Wetlands Vegetative-hydrologic Land Cover Map, and (3) an Amazon Basin Wetlands ...


20. BOREAS FOLLOW-ON DSP-04 1994 ERS-1 LEVEL-4 LANDSCAPE FREEZE/THAW MAPS, VER. 1.0 [dsp04_ers1maps]
The BOREAS DSP-4 team acquired and analyzed imaging radar data from the ESA's ERS-1 over a complete annual cycle at the BOREAS sites in Canada in 1994 to detect shifts in radar backscatter related ...


21. BOREAS RSS-16 AIRSAR CM V6.1 IMAGES [BOREAS_RS16CM61]
The BOREAS RSS-16 team used satellite and aircraft SAR data in conjunction with various ground measurements to determine the moisture regime of the boreal forest. RSS-16 assisted with the acquisition ...


22. JERS-1 SAR Global Rain Forest Mapping Project: Vol. AM-1, South America [LBA_JERS_1]
Volume AM-1 of the JERS-1 SAR Global Rainforest Mapping Project CD-ROM series is a 4-disc set containing Synthetic Aperture Radar (SAR) imagery from the rainforest region of South America, including ...


23. LBA-ECO LC-07 MONTHLY MEAN FLOODED WETLANDS HABITAT, CENTRAL AMAZON BASIN: 1979-1996 [LC07_MONTHLY_INUNDATED_AREAS]
This data set reports monthly mean inundation areas (square kilometers) for four cover classes of Central Amazon wetlands habitat: Open water (OW), river channel (RC) class, macrophyte (MA) class, ...


24. BOREAS RSS-16 LEVEL-3B DC-8 AIRSAR SY IMAGES [BOREAS_AIRSSY3B]
The BOREAS RSS-16 team used satellite and aircraft SAR data in conjunction with various ground measurements to determine the moisture regime of the boreal forest. RSS-16 assisted with the acquisition ...


25. JERS-1 SAR Global Rain Forest Mapping Project [ASF20CD02]
Africa This data set contains detailed images of Africa's rain forests in 1996-1997. The Global Rain Forest Mapping Project is an international project led by the National Space Development Agency ...


26. ERS-1 Ice Motion Vector Data [ASF00005]
ERS-1 Ice Motion Vector Data is generated from pairs of geocoded low resolution SAR imagery. The time separation between the repeat viewing of the same ice field depends on the orbit characteristics ...


27. UAVSAR data distributed by the Alaska Satellite Facility (ASF) [ASF00008]
Uninhabited Aerial Vehicle Synthetic Aperture Radar (UAVSAR), a JPL built and operated, reconfigurable, polarimetric L-band synthetic aperture radar (SAR), is specifically designed to acquire airborne ...


28. BOREAS RSS-16 LEVEL-3B DC-8 AIRSAR CM IMAGES [BOREAS_AIRSCM3B]
The BOREAS RSS-16 team used satellite and aircraft SAR data in conjunction with various ground measurements to determine the moisture regime of the boreal forest. RSS-16 assisted with the acquisition ...


29. ERS-1 Synthetic Aperture Radar Data held at the Alaska Satellite Facility [ASF00001]
The data set consists of all ERS-1 SAR data acquired by the Alaska Satellite Facility (ASF) operated by the Geophysical Institute of the University of Alaska in Fairbanks. Only data within the station ...


30. JERS-1 Synthetic Aperture Radar Data held at the Alaska Satellite Facility [ASF00002]
The data set consists of all JERS-1 SAR data acquired by the Alaska Satellite Facility (ASF) operated by the Geophysical Institute of the University of Alaska in Fairbanks. The data set is global ...


31. RADARSAT-1 SAR Images held at the Alaska Satellite Facility [ASF000R1]
The data set consists of all RADARSAT-1 SAR data acquired by the Alaska Satellite Facility (ASF) operated by the Geophysical Institute of the University of Alaska in Fairbanks. The data are global ...


32. LBA-ECO LC-15 JERS-1 SYNTHETIC APERTURE RADAR, 1- KM MOSAIC, AMAZON BASIN: 1995-1996 [LC15_GRFM_MOSAIC]
This data set contains two image mosaics of L-band radar backscatter and two image mosaics of first order texture. The two backscatter images are mosaics of L-band Radar Backscatter at Horizontal-Horizontal ...


33. Shuttle Imaging Radar B (SIR-B) Earth Surface Imagery [84-108A-01A]
This data set contains earth images acquired by the imaging radar, SIR-B, on board the space shuttle Challenger in October 1985. This imagery includes several independent data takes which provide ...


34. Shuttle Imaging Radar A (SIR-A) Earth Surface Imagery [81-111A-01A]
This data set contains earth images acquired by the Shuttle Imaging Radar (SIR-A) which flew aboard the Space Shuttle Columbia in November 1981 (STS-2). The SIR-A instrument operated for a total ...


35. MEaSUREs: Small-Scale Kinematics of Arctic Ocean Sea Ice [JPL-RGPS-0001]
This data set of the Arctic Ocean sea ice cover is derived from radar imagery. The data products were produced by the RADARSAT Geophysical Processing System (RGPS), a project supported by the NASA ...


36. Analyzed Satellite Laser Ranging (SLR) Data from the Crustal Dynamics Data Information System (CDDIS) [EARTH_CRUST_TECT_CDDIS_SLR_ANL4]
Satellite Laser Ranging precisely measures laser signals bounced off reflectors mounted on satellites. The satellite orbit and timing of the signal is very precise. This method can fix ...


37. ERS-2 Synthetic Aperture Radar Data held at the Alaska Satellite Facility [ASF00E2]
The data set consists of all ERS-2 SAR data acquired by the Alaska Satellite Facility (ASF) operated by the Geophysical Institute of the University of Alaska in Fairbanks. The data set contains data ...


38. Global Rain Forest Mapping (GRFM) CD-ROMs from JAXA and NASA [GRFM_NASDA_NASA]
The Global Rain Forest Mapping Project (GRFM) is an effort led by the Earth Observation Research Center (EORC) of the National Space Development Agency of Japan (NASDA) in ...


39. Antarctic coastline derived from the 1997 Radarsat SAR image mosaic [liu_nsf0126149_03]
A complete, high-resolution coastline of Antarctica is extracted from an orthorectified mosaic of Radarsat-1 Synthetic Aperture Radar (SAR) images acquired in 1997. The absolute accuracy ...


40. Antarctic snow zones derived from the 1997 Radarsat SAR image mosaic [liu_nsf0126149_04]
Dry snow zones, percolation zones, wet snow zones, and blue ice patches for the Antarctic continent are delineated from the 1997 Radarsat SAR image mosaic. The data set is given as an ...


41. High-resolution Modeling of Surface Topography, Ice Motion, and Mass Balance in the Lambert Glacial Basin Using Radar Remote Sensing and GIS Techniques [liu_nsf0126149]
This project examines the morphology, ice motion velocity and mass balance of Lambert Glacier, Antarctica using state-of-the-art remote sensing and GIS techniques. Lambert Glacier is ...


42. The Mesoamerican Biological Corridor Project [NASA_MBC7]
A three-year project developed to map and monitor land cover of the Mesoamerican Biological Corridor. The project is divided into two components: 1) land cover/land use mapping and 2) ...


43. AirSAR Data and Images Database at NASA/JPL [AIRSAR_NASA_JPL]
AirSAR is an airborne Synthetic Aperature Radar imaging radar instrument. AirSAR has been flown on many flights and is involved in many experiments. The AirSAR data and image database ...


44. Spaceborne Imaging Radar-C/X-Band Synthetic Aperture Radar (SIR-C/X-SAR) Imagary from NASA/JPL [SIRC_XSAR]
The Space Radar Laboratory-1 (SRL-1) was a payload launched with the Space Shuttle &Endeavor& (STS-59) on April 9, 1994. The SRL-1 comprises two elements: a suite of radar instruments called the Spaceborne ...


45. Geologic Remote Sensing Field Experiment (GRSFE) [GRSFE]
Approximately 50 scientists from eight universities and three NASA centers participated in the Geologic Remote Sensing Field Experiment (GRSFE), which was co-sponsored by the NASA Planetary Geology ...


Showing 1 through 45 of 45

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