https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-12-07T19:15:44.167859Z 2022-12-07T19:16:13.189031Z s3://sentinel-s1-l1c/GRD/2022/12/7/IW/DV/S1A_IW_GRDH_1SDV_20221207T191544_20221207T191613_046230_058926_D1F8 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 2022-12-07T19:15:44.167859Z 2022-12-07T19:16:13.189031Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20221207T212915_V20221207T173602_20221207T205332.EOF 348.0268487030115 693000 Copernicus Ground Segment 2022-12-07T21:49:26.069443Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221207T191544_20221207T191613_046230_058926_D1F8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-15.814534248651308 3.972281701473211,-14.7077868515216 4.204288256899073,-13.600384579838337 4.43470173639626,-13.759789675710131 5.217129092361366,-13.931226637111134 6.062496097304533,-15.041966556193842 5.834646990197847,-16.151803597630813 5.604591781695152,-15.814534248651308 3.972281701473211)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75555 45.97322 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 2022-12-08T01:30:20.644455Z Batch API, v4.164.0 s3://deafrica-sentinel-1/s1_rtc/N04W014/2022/12/07/058926 2.0E-4 2.0E-4 true block average 2 2 5.0 -14.0 4.0 -13.0 POLYGON((-13.71555364059489 5.0,-13.600384579838344 4.434701736396258,-14.0 4.351555095130805,-14.0 5.0,-13.71555364059489 5.0)) 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_058926_N04W014_2022_12_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_058926_N04W014_2022_12_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_058926_N04W014_2022_12_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_058926_N04W014_2022_12_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_058926_N04W014_2022_12_07_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