https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-03-04T16:15:31.080253Z 2023-03-04T16:15:59.084433Z s3://sentinel-s1-l1c/GRD/2023/3/4/IW/DV/S1A_IW_GRDH_1SDV_20230304T161531_20230304T161559_047496_05B3E9_614A 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 2023-03-04T16:15:31.080253Z 2023-03-04T16:15:59.084433Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230304T164826_V20230304T130426_20230304T162156.EOF 347.6331740021636 693000 Copernicus Ground Segment 2023-03-04T17:49:42.087002Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230304T161531_20230304T161559_047496_05B3E9_614A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((33.516166146465785 -22.82423281590401,34.111345909716256 -22.687291688093083,34.71175311523416 -22.546638288252776,35.309370750841495 -22.404144613751033,35.87374419108094 -22.267278281544005,35.676989489271875 -21.54941161162256,35.53045283669276 -21.010845832071322,35.45085983739922 -20.714410102006045,34.89191283378802 -20.849301728495718,34.298931905085546 -20.990157541858444,33.70518080145713 -21.128881879573356,33.11816642142497 -21.26374770532076,33.192416360149934 -21.561783973725248,33.376551843188516 -22.283372809142506,33.516166146465785 -22.82423281590401)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.32872 45.7698315249001 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 2023-03-06T10:21:09.448077Z Batch API, v4.178.2 s3://deafrica-sentinel-1/s1_rtc/S22E034/2023/03/04/05B3E9 2.0E-4 2.0E-4 true block average 2 2 -21.0 34.0 -22.0 35.0 POLYGON((34.0 -21.060000158236754,34.256805408176305 -21.0,35.0 -21.0,35.0 -22.0,34.0 -22.0,34.0 -21.060000158236754)) 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_05B3E9_S22E034_2023_03_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05B3E9_S22E034_2023_03_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05B3E9_S22E034_2023_03_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05B3E9_S22E034_2023_03_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05B3E9_S22E034_2023_03_04_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