https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-01-25T17:04:02.497499Z 2021-01-25T17:04:52.495376Z s3://sentinel-s1-l1c/GRD/2021/1/25/IW/DV/S1B_IW_GRDH_1SDV_20210125T170427_20210125T170452_025313_0303CD_F0E4 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2021-01-25T17:04:27.497921Z 2021-01-25T17:04:52.495376Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20210125T175531_V20210125T135256_20210125T171026.EOF 347.6936010155806 693000 Copernicus S1 Core Ground Segment - DPA 2021-01-25T18:29:55.381275Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210125T170427_20210125T170452_025313_0303CD_F0E4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.771906463854062 -21.20963487185139,21.327326641942864 -21.082064198069265,21.933172979331477 -20.940589934892156,22.539752817369816 -20.796529770068314,23.09761040142705 -20.66191140550029,23.000681332106687 -20.30286977097751,22.905057624364904 -19.94347014111844,22.700324661460375 -19.165057409987295,22.14643971349836 -19.298033594685208,21.547029673709744 -19.439810522300558,20.94682132662214 -19.579564788544268,20.39611398744308 -19.705832650289107,20.544702981927372 -20.307293947692976,20.589716462756762 -20.487859851480977,20.680520004034815 -20.84884213962055,20.771906463854062 -21.20963487185139)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.17807 45.94650935618917 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/2021/1/25/IW/DV/S1B_IW_GRDH_1SDV_20210125T170402_20210125T170427_025313_0303CD_D81C Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2021-01-25T17:04:02.497499Z 2021-01-25T17:04:27.496437Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20210125T175531_V20210125T135256_20210125T171026.EOF 347.63727694110065 693000 Copernicus S1 Core Ground Segment - DPA 2021-01-25T18:24:19.938455Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210125T170402_20210125T170427_025313_0303CD_D81C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.16491198661454 -22.710559203046348,21.71859464411252 -22.583194467591895,21.96371791624264 -22.52612056833613,22.331106013817625 -22.439796146374814,22.69783924678865 -22.352690691235843,22.942170475002225 -22.294139104101927,23.511863336617342 -22.15599722514235,23.36431793464466 -21.617570164473335,23.104833990924018 -20.660439525253587,23.09761040142705 -20.66191140550029,22.539752817369816 -20.796529770068314,21.933172979331477 -20.940589934892156,21.327326641942864 -21.082064198069265,20.771906463854062 -21.20963487185139,20.841268722758173 -21.448006512970952,21.071063154457846 -22.350161855325954,21.16491198661454 -22.710559203046348)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.1001 45.89246577897608 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 2021-12-25T23:59:47.144349Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S21E023/2021/01/25/0303CD 2.0E-4 2.0E-4 true block average 2 2 -20.0 23.0 -21.0 24.0 POLYGON((23.0 -20.300308999043434,23.097610401427133 -20.66191140550045,23.104833990924252 -20.660439525254567,23.196890903019817 -21.0,23.0 -21.0,23.0 -20.300308999043434)) 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_0303CD_S21E023_2021_01_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0303CD_S21E023_2021_01_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0303CD_S21E023_2021_01_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0303CD_S21E023_2021_01_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0303CD_S21E023_2021_01_25_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