https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-02-14T16:43:49.501800Z 2018-02-14T16:44:39.500519Z s3://sentinel-s1-l1c/GRD/2018/2/14/IW/DV/S1B_IW_GRDH_1SDV_20180214T164414_20180214T164439_009622_011586_B637 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 2018-02-14T16:44:14.501908Z 2018-02-14T16:44:39.500519Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180214T185052_V20180214T145826_20180214T181556.EOF 347.5075357717497 693000 Copernicus S1 Core Ground Segment - DPA 2018-02-14T19:02:06.476021Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180214T164414_20180214T164439_009622_011586_B637 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((18.706157408 25.969039502,19.086527384 26.03512985,19.346891489 26.079747696,19.737805358 26.145794413,19.998657438 26.189237009,20.390295803 26.253514948,20.520992112 26.27443345,20.651625841 26.295774466,20.782415877 26.316455495,21.176725157 26.37915953,21.10693939 26.740582184,21.001131818 27.282647114,20.896376196 27.824834919,20.884374721 27.884742773,20.352056456 27.802197148,20.087150182 27.760307737,19.690173726 27.696525171,19.425780891 27.653373061,19.02958365 27.5877026,18.765716279 27.54329605,18.380251773 27.477457634,18.393624135 27.417443564,18.510712452 26.874234325,18.628545557 26.331158424,18.706157408 25.969039502)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.76072851542824 46.60951599972742 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/2018/2/14/IW/DV/S1B_IW_GRDH_1SDV_20180214T164349_20180214T164414_009622_011586_DA16 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 2018-02-14T16:43:49.501800Z 2018-02-14T16:44:14.500411Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180214T185052_V20180214T145826_20180214T181556.EOF 347.57626282461143 693000 Copernicus S1 Core Ground Segment - DPA 2018-02-14T19:00:51.917561Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180214T164349_20180214T164414_009622_011586_DA16 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((19.031417439 24.460259165,19.409373014 24.527020778,19.666479678 24.571853808,20.052481719 24.638281475,20.310042387 24.682016882,20.825699733 24.768162976,21.083793591 24.810571286,21.46960546 24.87308268,21.43259789 25.053448531,21.398776119 25.234411026,21.36223116 25.414936557,21.32702076 25.59567106,21.255375712 25.956932316,21.220949948 26.137776985,21.176725157 26.37915953,20.782415877 26.316455495,20.651625841 26.295774466,20.520992112 26.27443345,20.390295803 26.253514948,19.998657438 26.189237009,19.737805358 26.145794413,19.346891489 26.079747696,19.086527384 26.03512985,18.706157408 25.969039502,18.756720876 25.727358742,18.794968463 25.546155051,18.874137316 25.184218424,18.91305491 25.00313288,18.953277642 24.822278763,18.990733638 24.640936321,19.031417439 24.460259165)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.76907473027067 46.64789981499899 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 2022-01-21T12:19:49.730494Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N26E019/2018/02/14/011586 2.0E-4 2.0E-4 true block average 2 2 27.0 19.0 26.0 20.0 POLYGON((19.0 26.0,19.0 27.0,20.0 27.0,20.0 26.0,19.0 26.0)) 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_011586_N26E019_2018_02_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_011586_N26E019_2018_02_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_011586_N26E019_2018_02_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_011586_N26E019_2018_02_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_011586_N26E019_2018_02_14_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