https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-10-18T16:40:13.523996Z 2020-10-18T16:40:38.522068Z s3://sentinel-s1-l1c/GRD/2020/10/18/IW/DV/S1B_IW_GRDH_1SDV_20201018T164013_20201018T164038_023869_02D5C7_0A74 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2020-10-18T16:40:13.523996Z 2020-10-18T16:40:38.522068Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20201018T173644_V20201018T132817_20201018T164547.EOF 347.74382371442846 693000 Copernicus S1 Core Ground Segment - DPA 2020-10-18T18:05:41.920972Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20201018T164013_20201018T164038_023869_02D5C7_0A74 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((26.57026951660538 -19.757758374213484,27.13046340174344 -19.62932381419885,27.726007471232744 -19.490651551592666,28.321216238473454 -19.34987380803472,28.882583075285154 -19.215096475326,28.83377202681241 -19.035807533121602,28.60014304353784 -18.136539337042727,28.55117181350922 -17.957269601443162,28.487660211716552 -17.718521163397547,27.93389471101454 -17.850716166726038,27.34275863214281 -17.98990092191086,26.750233622813468 -18.12740262266191,26.201029746669903 -18.25302488828589,26.214916296177414 -18.31274516663027,26.258295784421442 -18.493592367391525,26.303271312310727 -18.674081689960012,26.34954389320728 -18.854282186561655,26.393355509862914 -19.035055064063478,26.48227911744909 -19.396329094213936,26.57026951660538 -19.757758374213484)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.30447 45.9053516433332 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 2021-12-25T18:51:30.522914Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S19E028/2020/10/18/02D5C7 2.0E-4 2.0E-4 true block average 2 2 -18.0 28.0 -19.0 29.0 POLYGON((28.562844504217068 -18.0,28.600143043536885 -18.1365393370391,28.824469265307787 -19.0,28.0 -19.0,28.0 -18.0,28.562844504217068 -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_02D5C7_S19E028_2020_10_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02D5C7_S19E028_2020_10_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02D5C7_S19E028_2020_10_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02D5C7_S19E028_2020_10_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02D5C7_S19E028_2020_10_18_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