https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-10-09T17:13:51.949413Z 2021-10-09T17:14:16.948561Z s3://sentinel-s1-l1c/GRD/2021/10/9/IW/DV/S1B_IW_GRDH_1SDV_20211009T171351_20211009T171416_029061_0377C6_1CA3 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 2021-10-09T17:13:51.949413Z 2021-10-09T17:14:16.948561Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.812264800409 693000 Copernicus S1 Core Ground Segment - TLS 2021-10-10T09:37:57.338375Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20211009T171351_20211009T171416_029061_0377C6_1CA3 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((17.77684908445066 -17.4854167487665,18.33853731881642 -17.35708692356226,18.93306622808564 -17.219342974765063,19.52598087121239 -17.080035189608243,20.059030281592186 -16.953135062136848,20.013502888741293 -16.77320678275045,19.833162206936237 -16.05280752102817,19.684108925050623 -15.452918914615939,19.154942781562426 -15.578118104515614,18.565977707113657 -15.715795744145332,17.9760083429834 -15.851947111068931,17.418091891245865 -15.979063932752078,17.603687309275156 -16.762282755866348,17.73311686685475 -17.30479318377951,17.77684908445066 -17.4854167487665)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.3842 46.12576249780098 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 2021-12-26T13:03:44.146081Z Batch API, v4.58.1 s3://deafrica-sentinel-1/s1_rtc/S17E018/2021/10/09/0377C6 2.0E-4 2.0E-4 true block average 2 2 -16.0 18.0 -17.0 19.0 POLYGON((18.0 -17.0,18.0 -16.0,19.0 -16.0,19.0 -17.0,18.0 -17.0)) 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_0377C6_S17E018_2021_10_09_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0377C6_S17E018_2021_10_09_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0377C6_S17E018_2021_10_09_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0377C6_S17E018_2021_10_09_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0377C6_S17E018_2021_10_09_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