https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-01-12T03:31:25.147573Z 2022-01-12T03:31:50.146176Z s3://sentinel-s1-l1c/GRD/2022/1/12/IW/DV/S1A_IW_GRDH_1SDV_20220112T033125_20220112T033150_041422_04ECD4_C16D 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 2022-01-12T03:31:25.147573Z 2022-01-12T03:31:50.146176Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220112T064742_V20220112T023859_20220112T055629.EOF 192.059189405231 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-12T09:52:55.043486Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220112T033125_20220112T033150_041422_04ECD4_C16D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((32.558427630656816 -10.32818183127949,32.002868491069535 -10.20347429652557,31.43587861806795 -10.075130897314471,30.87040034170229 -9.946073070633098,30.336023131840218 -9.823150656193283,30.293000414969953 -10.003288619002342,30.252825649972735 -10.184196695834377,30.211529756151428 -10.364851893201706,30.169427493865136 -10.545328873969657,30.086625950480567 -10.906635398741752,29.987991108749664 -11.326978555174273,30.5255030693137 -11.45160835530816,31.091312917952198 -11.581619075750947,31.656924187534408 -11.710372518516955,32.22444196645859 -11.838346182790072,32.318816164732645 -11.416169298156555,32.397913961382145 -11.053278244757935,32.43974460164242 -10.872355835470533,32.517724253852435 -10.509247615642504,32.558427630656816 -10.32818183127949)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.64194623876984 46.07072726136794 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 2022-01-12T13:11:22.631420Z Batch API, v4.79.2 s3://deafrica-sentinel-1/s1_rtc/S11E030/2022/01/12/04ECD4 2.0E-4 2.0E-4 true block average 2 2 -10.0 30.0 -11.0 31.0 POLYGON((30.064717653586644 -11.0,30.21152975615258 -10.364851893196132,30.293785842550175 -10.0,31.0 -10.0,31.0 -11.0,30.064717653586644 -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_04ECD4_S11E030_2022_01_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04ECD4_S11E030_2022_01_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04ECD4_S11E030_2022_01_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04ECD4_S11E030_2022_01_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04ECD4_S11E030_2022_01_12_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