https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-04-08T19:15:40.618966Z 2018-04-08T19:16:05.617798Z s3://sentinel-s1-l1c/GRD/2018/4/8/IW/DV/S1A_IW_GRDH_1SDV_20180408T191540_20180408T191605_021380_024CE1_3D2B 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 2018-04-08T19:15:40.618966Z 2018-04-08T19:16:05.617798Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180408T235607_V20180408T191413_20180408T223143.EOF 348.01577850014087 693000 Copernicus S1 Core Ground Segment - UPA 2018-04-09T00:33:02.394415Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180408T191540_20180408T191605_021380_024CE1_3D2B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-16.152450492 5.604261852,-15.039524835 5.834985665,-13.931975418 6.062208077,-14.235925005 7.570278779,-14.787255628 7.459097918,-15.347358082 7.345382248,-15.907174655 7.230964889,-16.463960011 7.116424045,-16.152450492 5.604261852)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.77993373245164 45.99786 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 2022-01-24T17:40:21.237171Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N06W017/2018/04/08/024CE1 2.0E-4 2.0E-4 true block average 2 2 7.0 -17.0 6.0 -16.0 POLYGON((-16.233973625367632 6.0,-16.439976341506163 7.0,-16.0 7.0,-16.0 6.0,-16.233973625367632 6.0)) 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_024CE1_N06W017_2018_04_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_024CE1_N06W017_2018_04_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_024CE1_N06W017_2018_04_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_024CE1_N06W017_2018_04_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_024CE1_N06W017_2018_04_08_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