https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-01-04T17:11:15.562070Z 2018-01-04T17:12:07.872389Z s3://sentinel-s1-l1c/GRD/2018/1/4/IW/DV/S1A_IW_GRDH_1SDV_20180104T171140_20180104T171207_020007_022152_DB70 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 2018-01-04T17:11:40.563313Z 2018-01-04T17:12:07.872389Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180104T175954_V20180104T140133_20180104T171903.EOF 347.48061244402055 693000 Copernicus S1 Core Ground Segment - DPA 2018-01-04T18:15:41.675206Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180104T171140_20180104T171207_020007_022152_DB70 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.061366878 -26.254294408,20.068714843 -26.252896119,20.430661405 -26.169437427,20.681269393 -26.111243091,20.931629024 -26.052616147,21.30670084 -25.963867951,21.556435681 -25.904166225,21.930566251 -25.813813129,22.473104395 -25.680828991,22.316583412 -25.14366269,22.110411792 -24.426946341,22.038294623 -24.172727894,21.501767448 -24.303731784,21.131837818 -24.392798007,20.884931898 -24.451676258,20.514145502 -24.539241148,20.266670596 -24.597113972,20.018969356 -24.654582099,19.653992795 -24.738421417,19.721632358 -24.993922653,19.914869704 -25.714316928,20.061366878 -26.254294408)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.34827 46.02785772620193 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 s3://sentinel-s1-l1c/GRD/2018/1/4/IW/DV/S1A_IW_GRDH_1SDV_20180104T171115_20180104T171140_020007_022152_554F 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 2018-01-04T17:11:15.562070Z 2018-01-04T17:11:40.561836Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180104T175954_V20180104T140133_20180104T171903.EOF 347.40312548016857 693000 Copernicus S1 Core Ground Segment - DPA 2018-01-04T18:15:47.274264Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180104T171115_20180104T171140_020007_022152_554F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.484211195 -27.751241587,20.851043521 -27.666939569,21.104950354 -27.607942398,21.358584901 -27.548483753,21.738523814 -27.458434132,21.991472936 -27.397829032,22.3703788 -27.306067527,22.62263603 -27.244326398,22.926524118 -27.169241738,22.710762513 -26.454145244,22.481733885 -25.678978673,22.473104395 -25.680828991,21.930566251 -25.813813129,21.556435681 -25.904166225,21.30670084 -25.963867951,20.931629024 -26.052616147,20.681269393 -26.111243091,20.430661405 -26.169437427,20.068714843 -26.252896119,20.282769428 -27.032211598,20.484211195 -27.751241587)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.24817 45.93569361548159 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 2022-01-19T15:51:19.321901Z Batch API, v4.80.3 s3://deafrica-sentinel-1/s1_rtc/S27E021/2018/01/04/022152 2.0E-4 2.0E-4 true block average 2 2 -26.0 21.0 -27.0 22.0 POLYGON((21.0 -27.0,21.0 -26.0,22.0 -26.0,22.0 -27.0,21.0 -27.0)) 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_022152_S27E021_2018_01_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_022152_S27E021_2018_01_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_022152_S27E021_2018_01_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_022152_S27E021_2018_01_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_022152_S27E021_2018_01_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