https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-01-13T16:29:14.403689Z 2023-01-13T16:29:43.411775Z s3://sentinel-s1-l1c/GRD/2023/1/13/IW/DV/S1A_IW_GRDH_1SDV_20230113T162914_20230113T162943_046767_059B51_38D8 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 2023-01-13T16:29:14.403689Z 2023-01-13T16:29:43.411775Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230113T170815_V20230113T132055_20230113T163825.EOF 347.10411640110823 693000 Copernicus Ground Segment 2023-01-13T17:48:58.308143Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230113T162914_20230113T162943_046767_059B51_38D8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((32.20712839519279 -32.56021172722303,32.54360629318459 -32.48305629547559,32.80928980721546 -32.42139184756537,33.07461115595101 -32.35917046059885,33.47191019610832 -32.26479881463739,33.73631829460363 -32.201194345380614,34.1322392140402 -32.10475782682896,34.395723225102174 -32.0397833773335,34.76092296550314 -31.948658335022763,34.62215313870288 -31.535735580216937,34.50358341931021 -31.179618488184683,34.38595463143502 -30.823368736460353,34.23057862541167 -30.348254750791277,33.870916853899004 -30.43772535555547,33.61146317258273 -30.501546544357126,33.2216516734273 -30.596312905195767,32.961358781330325 -30.658844002497695,32.57029534852029 -30.751666235079895,32.30917249935409 -30.812895163491085,32.04772037799895 -30.87359992374122,31.716640585373455 -30.949589807884227,31.86050805774743 -31.42767624410019,31.969330661442996 -31.786187943981027,32.078943674552356 -32.14459528063228,32.20712839519279 -32.56021172722303)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.68875 45.51519001346966 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 2023-01-13T22:36:41.800652Z Batch API, v4.169.0 s3://deafrica-sentinel-1/s1_rtc/S32E032/2023/01/13/059B51 2.0E-4 2.0E-4 true block average 2 2 -31.0 32.0 -32.0 33.0 POLYGON((32.03472157647909 -32.0,32.0 -31.886469066059597,32.0 -31.0,33.0 -31.0,33.0 -32.0,32.03472157647909 -32.0)) 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_059B51_S32E032_2023_01_13_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_059B51_S32E032_2023_01_13_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_059B51_S32E032_2023_01_13_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_059B51_S32E032_2023_01_13_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_059B51_S32E032_2023_01_13_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