https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-03-01T18:05:01.882884Z 2019-03-01T18:05:26.881715Z s3://sentinel-s1-l1c/GRD/2019/3/1/IW/DV/S1A_IW_GRDH_1SDV_20190301T180501_20190301T180526_026148_02EAFF_39F3 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 2019-03-01T18:05:01.882884Z 2019-03-01T18:05:26.881715Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190301T202211_V20190301T162131_20190301T193901.EOF 347.8120748483193 693000 Copernicus S1 Core Ground Segment - DPA 2019-03-01T20:45:13.425276Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190301T180501_20190301T180526_026148_02EAFF_39F3 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-0.10996043539317508 17.624557005345196,0.47143998694117517 17.734246802251292,1.0556728600030931 17.84260521766865,1.6406065397065068 17.949215063230497,2.214906646701301 18.052050035696595,1.9226678376069668 19.559425837036475,1.3430428075595757 19.457667625947884,0.7527417647362269 19.351997217053835,0.16320594780898157 19.244418724155928,-0.42341057209681304 19.135348054201042,-0.2976302665399208 18.53119054719622,-0.10996043539317508 17.624557005345196)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.86976825714699 46.06003 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 2021-12-24T12:00:59.030226Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N18W001/2019/03/01/02EAFF 2.0E-4 2.0E-4 true block average 2 2 19.0 -1.0 18.0 0.0 POLYGON((-0.187675763758658 18.0,-0.395232291736895 19.0,0.0 19.0,0.0 18.0,-0.187675763758658 18.0)) 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_02EAFF_N18W001_2019_03_01_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02EAFF_N18W001_2019_03_01_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02EAFF_N18W001_2019_03_01_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02EAFF_N18W001_2019_03_01_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02EAFF_N18W001_2019_03_01_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