https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-06-16T04:17:55.008031Z 2021-06-16T04:18:20.005995Z s3://sentinel-s1-l1c/GRD/2021/6/16/IW/DV/S1A_IW_GRDH_1SDV_20210616T041755_20210616T041820_038360_0486E6_D455 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 2021-06-16T04:17:55.008031Z 2021-06-16T04:18:20.005995Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 191.9642909019733 693000 Copernicus S1 Core Ground Segment - TLS 2021-06-16T11:05:38.860697Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210616T041755_20210616T041820_038360_0486E6_D455 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((22.468975289194226 -0.080029334431053,20.266473159041706 0.3932948039348351,20.11417260264508 -0.33039958906416095,19.94835941769098 -1.1136946253274633,22.150236428465167 -1.5914981806439878,22.239470457216875 -1.1687752295554823,22.276776934998935 -0.9870887463928548,22.354548374621096 -0.6244105531603205,22.468975289194226 -0.080029334431053)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.71481 46.0266649061673 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 2021-12-26T07:18:54.121641Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S01E021/2021/06/16/0486E6 2.0E-4 2.0E-4 true block average 2 2 0.0 21.0 -1.0 22.0 POLYGON((21.0 -1.0,21.0 0.0,22.0 0.0,22.0 -1.0,21.0 -1.0)) 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_0486E6_S01E021_2021_06_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0486E6_S01E021_2021_06_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0486E6_S01E021_2021_06_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0486E6_S01E021_2021_06_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0486E6_S01E021_2021_06_16_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