https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-01-05T17:32:15.553053Z 2021-01-05T17:33:05.552163Z s3://sentinel-s1-l1c/GRD/2021/1/5/IW/DV/S1A_IW_GRDH_1SDV_20210105T173240_20210105T173305_036006_0437EA_792F Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2021-01-05T17:32:40.553353Z 2021-01-05T17:33:05.552163Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20210105T195743_V20210105T154850_20210105T190620.EOF 347.77713462584956 693000 Copernicus S1 Core Ground Segment - DPA 2021-01-05T20:29:38.608153Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210105T173240_20210105T173305_036006_0437EA_792F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((7.871722534504405 18.83378247692227,8.460356606163405 18.943540194176197,9.056497799380697 19.0526495693561,9.636121715165762 19.156765382224414,10.212414011171186 19.258338547768,10.177987965085615 19.43934716991593,10.141716500719884 19.620122509375356,10.106179280001529 19.801021345566802,10.035738157566739 20.162914642234913,10.001412066029468 20.34400787807738,9.965145758492097 20.524762749184433,9.918350887834738 20.765133480996912,9.335339893911836 20.66443313986835,8.742059311498961 20.559796056777923,8.14769291730074 20.452788216721835,7.556294516080822 20.344151354665893,7.605631634548763 20.103030576898725,7.646058449886448 19.922147084010536,7.682027628062715 19.740434203971617,7.722008364285424 19.559467758273005,7.79598120936898 19.196415095332856,7.871722534504405 18.83378247692227)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87185182455643 46.07593322679523 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 s3://sentinel-s1-l1c/GRD/2021/1/5/IW/DV/S1A_IW_GRDH_1SDV_20210105T173215_20210105T173240_036006_0437EA_A41A Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2021-01-05T17:32:15.553053Z 2021-01-05T17:32:40.551863Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20210105T195743_V20210105T154850_20210105T190620.EOF 347.8199083570634 693000 Copernicus S1 Core Ground Segment - DPA 2021-01-05T20:36:37.726325Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210105T173215_20210105T173240_036006_0437EA_A41A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((8.187461283487934 17.323128566083152,8.77056546186129 17.433436122144027,9.3510218836493 17.54142095139171,9.931582892176431 17.647600761168018,10.502910852005009 17.750300698400583,10.46910473865496 17.93146409151841,10.434481356979992 18.11256937217789,10.328269648297468 18.655440098579636,10.29203967930393 18.8362426582168,10.222040001083931 19.198265542695886,10.212414011171186 19.258338547768,9.636121715165762 19.156765382224414,9.056497799380697 19.0526495693561,8.460356606163405 18.943540194176197,7.871722534504405 18.83378247692227,7.920610378326935 18.592284133045062,7.960063816536159 18.4112164507906,8.001187260503201 18.230464326777668,8.035845398059626 18.04848986427719,8.07425980407975 17.86722426066586,8.111216969319766 17.685681508376213,8.148874145050225 17.504270226941514,8.187461283487934 17.323128566083152)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8910330903298 46.08477763623288 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2021-12-25T22:59:33.956788Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N19E010/2021/01/05/0437EA 2.0E-4 2.0E-4 true block average 2 2 20.0 10.0 19.0 11.0 POLYGON((10.067448858941265 20.0,10.177987965083556 19.43934716992666,10.212414011105956 19.258338548110654,10.222040001083487 19.19826554269795,10.260376042217842 19.0,10.0 19.0,10.0 20.0,10.067448858941265 20.0)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_0437EA_N19E010_2021_01_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0437EA_N19E010_2021_01_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0437EA_N19E010_2021_01_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0437EA_N19E010_2021_01_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0437EA_N19E010_2021_01_05_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2019 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid