https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-07-20T04:53:20.858418Z 2023-07-20T04:53:45.857058Z s3://sentinel-s1-l1c/GRD/2023/7/20/IW/DV/S1A_IW_GRDH_1SDV_20230720T045320_20230720T045345_049502_05F3D3_5E87 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 2023-07-20T04:53:20.858418Z 2023-07-20T04:53:45.857058Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230720T080618_V20230720T040127_20230720T071857.EOF 192.0294950522616 693000 Copernicus Ground Segment 2023-07-20T09:46:21.470329Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230720T045320_20230720T045345_049502_05F3D3_5E87 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((12.435291712250304 -8.425311957887113,11.894050526360296 -8.304633391185888,11.328265928651847 -8.177625835768593,10.762837087522021 -8.049838321963799,10.215088613672044 -7.925236341052845,10.051293609758316 -8.647441928841605,9.872447547370466 -9.429574263041147,10.422049058600608 -9.55567477774196,10.98946234990483 -9.684863785430062,11.55730448876638 -9.813126139826084,12.100580736296676 -9.934866162045108,12.275110837734214 -9.150003658344458,12.435291712250304 -8.425311957887113)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.39738 45.88783673823215 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 2023-07-20T13:32:22.945442Z Batch API, v4.232.0 s3://deafrica-sentinel-1/s1_rtc/S09E009/2023/07/20/05F3D3 2.0E-4 2.0E-4 true block average 2 2 -8.0 9.0 -9.0 10.0 POLYGON((9.970676021106474 -9.0,10.0 -8.871759927203238,10.0 -9.0,9.970676021106474 -9.0)) 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_05F3D3_S09E009_2023_07_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05F3D3_S09E009_2023_07_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05F3D3_S09E009_2023_07_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05F3D3_S09E009_2023_07_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05F3D3_S09E009_2023_07_20_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 2021 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