https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-08-04T18:05:08.675291Z 2019-08-04T18:05:33.673632Z s3://sentinel-s1-l1c/GRD/2019/8/4/IW/DV/S1A_IW_GRDH_1SDV_20190804T180508_20190804T180533_028423_03363F_8DDD 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 2019-08-04T18:05:08.675291Z 2019-08-04T18:05:33.673632Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190804T200440_V20190804T162138_20190804T193908.EOF 347.81206687992943 693000 Copernicus S1 Core Ground Segment - UPA 2019-08-04T20:23:20.056952Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20190804T180508_20190804T180533_028423_03363F_8DDD GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-0.10896273184736291 17.62483759083433,0.47243887398832457 17.734525937419278,1.0566729454482018 17.842882856604746,1.6416078394634555 17.949491126950875,2.2158162988536283 18.052307967705012,1.923620602860361 19.559670698918865,1.3440881000753664 19.457930752473064,0.7537858723624411 19.352262236974862,0.1642489043913924 19.244685574015683,-0.4223687079599344 19.135616630089743,-0.2966266099616206 18.53153524108438,-0.10896273184736291 17.62483759083433)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87385566257027 46.06239 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 2021-12-24T20:04:44.642813Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N18W001/2019/08/04/03363F 2.0E-4 2.0E-4 true block average 2 2 19.0 -1.0 18.0 0.0 POLYGON((-0.18661202608264105 18.0,-0.3941395323863778 19.0,0.0 19.0,0.0 18.0,-0.18661202608264105 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_03363F_N18W001_2019_08_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03363F_N18W001_2019_08_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03363F_N18W001_2019_08_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03363F_N18W001_2019_08_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03363F_N18W001_2019_08_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