https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-05-25T02:28:01.738110Z 2021-05-25T02:28:26.736478Z s3://sentinel-s1-l1c/GRD/2021/5/25/IW/DV/S1A_IW_GRDH_1SDV_20210525T022801_20210525T022826_038038_047D4C_5829 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 2021-05-25T02:28:01.738110Z 2021-05-25T02:28:26.736478Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.2855343472091 693000 Copernicus S1 Core Ground Segment - TLS 2021-05-25T08:45:34.456890Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210525T022801_20210525T022826_038038_047D4C_5829 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((46.84729755168772 -19.391603385460854,46.29507724521481 -19.265079931597636,45.69562499880128 -19.125602144740572,45.10943748176103 -18.9871394949366,44.56019569605761 -18.855491300795908,44.32564187515746 -19.754420987036816,44.22924156383742 -20.1134995090896,44.16783813748117 -20.353295167354634,44.7214443731573 -20.48667237406088,45.32051951872731 -20.628761530687104,45.916439059180334 -20.767792372635128,46.48311938225551 -20.897868533400445,46.53195471677889 -20.65490586981774,46.58004185528925 -20.475089525192946,46.63129554321584 -20.2960096220381,46.6701294159713 -20.114088972187805,46.71225849344334 -19.932934413940163,46.76189743635686 -19.75351106155193,46.798935743291494 -19.57120858388118,46.84729755168772 -19.391603385460854)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.25162 45.86165687764412 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 2021-12-26T06:12:26.932431Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S20E044/2021/05/25/047D4C 2.0E-4 2.0E-4 true block average 2 2 -19.0 44.0 -20.0 45.0 POLYGON((44.259712303073876 -20.0,44.32564187515726 -19.754420987038717,44.522489668466875 -19.0,45.0 -19.0,45.0 -20.0,44.259712303073876 -20.0)) 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_047D4C_S20E044_2021_05_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_047D4C_S20E044_2021_05_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_047D4C_S20E044_2021_05_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_047D4C_S20E044_2021_05_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_047D4C_S20E044_2021_05_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