https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-03-04T18:27:46.582723Z 2019-03-04T18:28:11.580791Z s3://sentinel-s1-l1c/GRD/2019/3/4/IW/DV/S1A_IW_GRDH_1SDV_20190304T182746_20190304T182811_026192_02ECA2_A85F 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 2019-03-04T18:27:46.582723Z 2019-03-04T18:28:11.580791Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190304T205746_V20190304T164612_20190304T200342.EOF 347.9620053323627 693000 Copernicus S1 Core Ground Segment - UPA 2019-03-04T21:16:34.023765Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190304T182746_20190304T182811_026192_02ECA2_A85F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-4.831915729154454 10.58468883624472,-4.267997102143969 10.697745703938368,-3.7024070553719346 10.810029155410927,-3.136398188262741 10.921275107315076,-2.5836183012887077 11.028827536188897,-2.653142621848822 11.391164123896255,-2.726449598623278 11.752840742976757,-2.7622666632241484 11.933832842852803,-2.8801346906704257 12.537050689445678,-3.4361470825161913 12.430655437976718,-4.005411200614675 12.320447526201328,-4.574197713670946 12.209053189431359,-5.141245946267078 12.096735267903858,-5.018064744865806 11.491991826941463,-4.980687272475418 11.31054609204945,-4.904322527621665 10.947973044624366,-4.831915729154454 10.58468883624472)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87403443894308 46.07976826830696 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 2021-12-24T12:09:39.693626Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N11W005/2019/03/04/02ECA2 2.0E-4 2.0E-4 true block average 2 2 12.0 -5.0 11.0 -4.0 POLYGON((-4.915280388943657 11.0,-5.0 11.404298071901591,-5.0 12.0,-4.0 12.0,-4.0 11.0,-4.915280388943657 11.0)) 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_02ECA2_N11W005_2019_03_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02ECA2_N11W005_2019_03_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02ECA2_N11W005_2019_03_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02ECA2_N11W005_2019_03_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02ECA2_N11W005_2019_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 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