https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-02-03T18:11:49.448496Z 2018-02-03T18:12:39.448139Z s3://sentinel-s1-l1c/GRD/2018/2/3/IW/DV/S1A_IW_GRDH_1SDV_20180203T181214_20180203T181239_020446_022F4A_F78A 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 2018-02-03T18:12:14.448317Z 2018-02-03T18:12:39.448139Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180203T202308_V20180203T162939_20180203T194709.EOF 347.89428190687875 693000 Copernicus S1 Core Ground Segment - UPA 2018-02-03T20:35:52.538976Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180203T181214_20180203T181239_020446_022F4A_F78A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-1.483384126 14.312442792,-0.910875438 14.423750498,-0.336617326 14.533893686,0.238206389 14.642628858,0.802099147 14.747812275,0.695685776 15.290632009,0.5078144 16.255655274,-0.060386265 16.151586493,-0.63954679 16.04383567,-1.218080823 15.934522901,-1.794794465 15.823890765,-1.707341173 15.400922146,-1.59577255 14.856563212,-1.483384126 14.312442792)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87725873176372 46.06329194127222 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/2018/2/3/IW/DV/S1A_IW_GRDH_1SDV_20180203T181149_20180203T181214_020446_022F4A_31D5 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 2018-02-03T18:11:49.448496Z 2018-02-03T18:12:14.446830Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180203T202308_V20180203T162939_20180203T194709.EOF 347.924013074739 693000 Copernicus S1 Core Ground Segment - UPA 2018-02-03T20:36:03.439503Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180203T181149_20180203T181214_020446_022F4A_31D5 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-1.172635221 12.800566174,-0.603883741 12.912575693,-0.033452867 13.023573216,0.537482996 13.133314321,1.097417579 13.239614175,1.062503842 13.420645468,1.026533286 13.601565575,0.802099147 14.747812275,0.238206389 14.642628858,-0.336617326 14.533893686,-0.910875438 14.423750498,-1.483384126 14.312442792,-1.247038493 13.163413865,-1.209311102 12.982048112,-1.172635221 12.800566174)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87747976595588 46.06420335529898 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 2022-01-21T09:24:52.242727Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N14W002/2018/02/03/022F4A 2.0E-4 2.0E-4 true block average 2 2 15.0 -2.0 14.0 -1.0 POLYGON((-1.419117258807789 14.0,-1.6251705150652593 15.0,-1.0 15.0,-1.0 14.0,-1.419117258807789 14.0)) 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_022F4A_N14W002_2018_02_03_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_022F4A_N14W002_2018_02_03_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_022F4A_N14W002_2018_02_03_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_022F4A_N14W002_2018_02_03_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_022F4A_N14W002_2018_02_03_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