https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-07-18T15:48:17.651107Z 2023-07-18T15:48:42.648584Z s3://sentinel-s1-l1c/GRD/2023/7/18/IW/DV/S1A_IW_GRDH_1SDV_20230718T154817_20230718T154842_049479_05F323_7819 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 2023-07-18T15:48:17.651107Z 2023-07-18T15:48:42.648584Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230718T175818_V20230718T141022_20230718T172752.EOF 348.03361359253154 693000 Copernicus Ground Segment 2023-07-18T18:38:14.513303Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230718T154817_20230718T154842_049479_05F323_7819 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((37.0142474190714 -2.5795887448302324,38.120521883605065 -2.3385115393177807,39.200614065092225 -2.1022436945608782,39.16164030835801 -1.9214888239423737,39.01095525589142 -1.1970256314822159,38.93471711673066 -0.8350310428342715,38.89717244067163 -0.6539192052819706,38.884137002800486 -0.5945381191875801,36.708246869547835 -1.0651675291976386,36.72082410825737 -1.1248275125121665,36.75499265358394 -1.3072144185817596,36.792092590564145 -1.4889694496137855,36.83054491424266 -1.6704343612080652,36.90417636299035 -2.0340880185045966,36.94270885260705 -2.2155469482562906,36.977585113907715 -2.39780738884606,37.0142474190714 -2.5795887448302324)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8101 46.15073588744527 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 2023-07-18T22:04:51.660116Z Batch API, v4.232.0 s3://deafrica-sentinel-1/s1_rtc/S02E039/2023/07/18/05F323 2.0E-4 2.0E-4 true block average 2 2 -1.0 39.0 -2.0 40.0 POLYGON((39.0 -1.1450077911510312,39.1785686238504 -2.0,39.0 -2.0,39.0 -1.1450077911510312)) 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_05F323_S02E039_2023_07_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05F323_S02E039_2023_07_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05F323_S02E039_2023_07_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05F323_S02E039_2023_07_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05F323_S02E039_2023_07_18_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