https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-02-20T04:00:07.499434Z 2023-02-20T04:00:36.502887Z s3://sentinel-s1-l1c/GRD/2023/2/20/IW/DV/S1A_IW_GRDH_1SDV_20230220T040007_20230220T040036_047314_05ADBF_5CB3 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 2023-02-20T04:00:07.499434Z 2023-02-20T04:00:36.502887Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230220T053017_V20230220T013314_20230220T045044.EOF 191.9695822984852 693000 Copernicus Ground Segment 2023-02-20T06:24:07.401010Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230220T040007_20230220T040036_047314_05ADBF_5CB3 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((27.655820745389274 5.06063131188254,26.534860565769975 5.293802268246337,25.442420974415356 5.518899086310391,25.357226898012524 5.098634540250462,25.11046178920784 3.892266001071776,26.200315938434553 3.6645360098425686,27.317920270500895 3.429478475067358,27.493464896932178 4.276250509339019,27.60557944944449 4.820907411909297,27.655820745389274 5.06063131188254)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.86151 46.15420817456841 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 2023-02-20T12:28:51.750554Z Batch API, v4.176.0 s3://deafrica-sentinel-1/s1_rtc/N05E027/2023/02/20/05ADBF 2.0E-4 2.0E-4 true block average 2 2 6.0 27.0 5.0 28.0 POLYGON((27.655820745389306 5.060631311882513,27.64311364491183 5.0,27.0 5.0,27.0 5.19704860233225,27.655820745389306 5.060631311882513)) 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_05ADBF_N05E027_2023_02_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05ADBF_N05E027_2023_02_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05ADBF_N05E027_2023_02_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05ADBF_N05E027_2023_02_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05ADBF_N05E027_2023_02_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