https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-06-29T04:42:22.267530Z 2020-06-29T04:42:39.025480Z s3://sentinel-s1-l1c/GRD/2020/6/29/IW/DV/S1A_IW_GRDH_1SDV_20200629T044222_20200629T044239_033227_03D976_B94A 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 2020-06-29T04:42:22.267530Z 2020-06-29T04:42:39.025480Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200629T063748_V20200629T022224_20200629T053954.EOF 192.6732176813917 693000 Copernicus S1 Core Ground Segment - DPA 2020-06-29T07:16:35.875626Z Sentinel-1 IPF, 003.30 S1A_IW_GRDH_1SDV_20200629T044222_20200629T044239_033227_03D976_B94A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.60614852687983 30.276120478059788,20.210009922428885 30.341583132248033,19.943254122886753 30.384940459315153,19.54293893565575 30.448915215382048,19.275719308403733 30.490891769561635,18.874444560043894 30.55283298927924,18.606647754422294 30.593440786871366,18.338524853831313 30.63351330710864,18.032453729997215 30.678528088362658,17.855778028272937 29.79435409725629,18.157532890543557 29.749307083344988,18.423805269566706 29.708942012703563,18.69019770988141 29.667991301642594,19.087775029641843 29.605816007877493,19.353449731966762 29.563563053675864,19.750356402374617 29.49938299346303,20.01570945349583 29.455770442265266,20.407806113414193 29.390287489752225,20.52460559692409 29.91460104063762,20.60614852687983 30.276120478059788)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.74333656769122 46.40836267994509 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 2021-12-25T13:04:33.195452Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N29E019/2020/06/29/03D976 2.0E-4 2.0E-4 true block average 2 2 30.0 19.0 29.0 20.0 POLYGON((20.0 29.45835239616436,19.353449731922613 29.5635630536831,19.0 29.619542742230607,19.0 30.0,20.0 30.0,20.0 29.45835239616436)) 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_03D976_N29E019_2020_06_29_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03D976_N29E019_2020_06_29_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03D976_N29E019_2020_06_29_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03D976_N29E019_2020_06_29_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03D976_N29E019_2020_06_29_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