https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-03-21T18:39:46.424931Z 2019-03-21T18:40:06.814445Z s3://sentinel-s1-l1c/GRD/2019/3/21/IW/DV/S1A_IW_GRDH_1SDV_20190321T183946_20190321T184006_026440_02F5C3_532B 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 2019-03-21T18:39:46.424931Z 2019-03-21T18:40:06.814445Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190321T205224_V20190321T165426_20190321T201156.EOF 347.59339997701596 693000 Copernicus S1 Core Ground Segment - UPA 2019-03-21T21:06:14.780912Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190321T183946_20190321T184006_026440_02F5C3_532B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-9.72683729743135 24.2499076850654,-9.368466782169785 24.313391849027813,-9.123804542123345 24.356209998894236,-8.756504380612226 24.419697645421536,-8.511434680508017 24.46152817660397,-8.143528539458293 24.523529553030066,-7.898058374291307 24.56436603909124,-7.652430028326178 24.60480313622735,-7.2926425272024495 24.663261846044353,-7.363179138862573 25.0247002847581,-7.507010805841221 25.768069728238856,-7.870141582059713 25.710059927806405,-8.118043841972622 25.66990397825875,-8.365779359104963 25.629328013749063,-8.737067117497748 25.567678819589116,-8.984380053826376 25.526057393545848,-9.355027910244855 25.46284496853039,-9.601910280186566 25.420184728184722,-9.963518151826486 25.356895005807097,-9.72683729743135 24.2499076850654)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.77970283633564 46.02075 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 2021-12-24T13:04:24.879786Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N25W008/2019/03/21/02F5C3 2.0E-4 2.0E-4 true block average 2 2 26.0 -8.0 25.0 -7.0 POLYGON((-8.0 25.689025072856328,-7.5070108058412295 25.76806972823883,-7.358358748424713 25.0,-8.0 25.0,-8.0 25.689025072856328)) 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_02F5C3_N25W008_2019_03_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02F5C3_N25W008_2019_03_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02F5C3_N25W008_2019_03_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02F5C3_N25W008_2019_03_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02F5C3_N25W008_2019_03_21_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