https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-06-12T03:24:38.825408Z 2022-06-12T03:25:03.910264Z s3://sentinel-s1-l1c/GRD/2022/6/12/IW/DV/S1A_IW_GRDH_1SDV_20220612T032438_20220612T032503_043624_053552_6D21 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 2022-06-12T03:24:38.825408Z 2022-06-12T03:25:03.910264Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220612T045323_V20220612T005204_20220612T040934.EOF 192.164007890786 693000 Copernicus Ground Segment 2022-06-12T05:38:27.134604Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220612T032438_20220612T032503_043624_053552_6D21 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((33.442469167877384 -15.410376189464309,32.89209109225623 -15.28520661345851,32.311242467580094 -15.151472532289603,31.73345541908436 -15.016809528732653,31.171982631497308 -14.88438989809287,31.128096658875904 -15.064585301197855,31.08780035493189 -15.245747421829462,30.95710296108958 -15.786952820941584,30.9122305325646 -15.967062432028827,30.834308306804783 -16.267937233209445,31.39179114008875 -16.400161117078337,31.974860747940077 -16.536720774867675,32.55666791722704 -16.6711808615784,33.11405068677454 -16.79829686296314,33.14571221904918 -16.676998907724197,33.189284564725654 -16.496285834932575,33.225511650392676 -16.313905577221945,33.275341863910555 -16.13463418666818,33.35983959977238 -15.77265636953145,33.39850345818255 -15.590860071169566,33.442469167877384 -15.410376189464309)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.33194 45.86688826767755 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 2022-06-12T07:12:28.664050Z Batch API, v4.115.0 s3://deafrica-sentinel-1/s1_rtc/S17E030/2022/06/12/053552 2.0E-4 2.0E-4 true block average 2 2 -16.0 30.0 -17.0 31.0 POLYGON((31.0 -16.307236020348764,30.834308306804843 -16.267937233209377,30.903700178419378 -16.0,31.0 -16.0,31.0 -16.307236020348764)) 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_053552_S17E030_2022_06_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_053552_S17E030_2022_06_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_053552_S17E030_2022_06_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_053552_S17E030_2022_06_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_053552_S17E030_2022_06_12_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 2021 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