https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-05-11T18:18:09.565250Z 2021-05-11T18:18:38.596056Z s3://sentinel-s1-l1c/GRD/2021/5/11/IW/DV/S1A_IW_GRDH_1SDV_20210511T181809_20210511T181838_037844_04776C_7AA0 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 2021-05-11T18:18:09.565250Z 2021-05-11T18:18:38.596056Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 348.021595948589 693000 Copernicus S1 Core Ground Segment - TLS 2021-05-11T21:09:17.760089Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210511T181809_20210511T181838_037844_04776C_7AA0 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-1.5867672736451015 4.806608535037209,-0.47678572130139213 5.037981528900866,0.6279710544506724 5.266206089585406,0.4333885347749309 6.2308658668724,0.36183294428509943 6.593360101374465,0.3248102232374105 6.77434490226791,0.300664482356689 6.896074180577214,-0.248753229430708 6.78456404731374,-0.8075817049801955 6.670448443859586,-1.3657041825040679 6.555788794220759,-1.9192962257781594 6.4413905988827835,-1.8965836759685752 6.318905275194392,-1.858979120272299 6.137366624707778,-1.8224281245183793 5.955606027923309,-1.78411130145497 5.774210793146882,-1.708930253601539 5.411110092582079,-1.672863618272766 5.2292369096101785,-1.5867672736451015 4.806608535037209)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.77405 46.01662 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 2021-12-26T05:30:20.316088Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N05W001/2021/05/11/04776C 2.0E-4 2.0E-4 true block average 2 2 6.0 -1.0 5.0 0.0 POLYGON((0.0 5.136477608918711,-0.6589971181712532 5.0,-1.0 5.0,-1.0 6.0,0.0 6.0,0.0 5.136477608918711)) 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_04776C_N05W001_2021_05_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04776C_N05W001_2021_05_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04776C_N05W001_2021_05_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04776C_N05W001_2021_05_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04776C_N05W001_2021_05_11_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