https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-04-08T17:44:24.075057Z 2018-04-08T17:44:53.097462Z s3://sentinel-s1-l1c/GRD/2018/4/8/IW/DV/S1A_IW_GRDH_1SDV_20180408T174424_20180408T174453_021379_024CDA_E575 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 2018-04-08T17:44:24.075057Z 2018-04-08T17:44:53.097462Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180408T200409_V20180408T155644_20180408T191414.EOF 347.08547801241747 693000 Copernicus S1 Core Ground Segment - DPA 2018-04-08T20:13:44.685434Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180408T174424_20180408T174453_021379_024CDA_E575 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((2.813085177 32.793723316,3.212702563 32.857711874,3.482023051 32.900065951,3.886480072 32.962510139,4.156431398 33.003412846,4.561821031 33.063673178,4.832384886 33.103115509,5.103188515 33.141971228,5.451764313 33.191053134,5.333430807 33.790369672,5.260406524 34.151198553,5.225698448 34.331854826,5.192195762 34.51266892,5.156372044 34.693165052,5.134622099 34.814488593,4.779281658 34.765933181,4.503237464 34.727443601,4.227450886 34.688330376,3.814261733 34.628494459,3.539134502 34.58782867,3.126950531 34.525671063,2.852504068 34.483462323,2.445310374 34.419622277,2.470878542 34.298060021,2.512602882 34.117324964,2.551805992 33.936192594,2.592193599 33.755249334,2.676483443 33.393931789,2.813085177 32.793723316)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83850468745148 46.2483503484833 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 2022-01-24T18:28:21.617056Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N33E004/2018/04/08/024CDA 2.0E-4 2.0E-4 true block average 2 2 34.0 4.0 33.0 5.0 POLYGON((5.0 33.12716542957818,4.133907160102196 33.0,4.0 33.0,4.0 34.0,5.0 34.0,5.0 33.12716542957818)) 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_024CDA_N33E004_2018_04_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_024CDA_N33E004_2018_04_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_024CDA_N33E004_2018_04_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_024CDA_N33E004_2018_04_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_024CDA_N33E004_2018_04_08_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