https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-11-23T18:03:53.552274Z 2023-11-23T18:04:18.550572Z s3://sentinel-s1-l1c/GRD/2023/11/23/IW/DV/S1A_IW_GRDH_1SDV_20231123T180353_20231123T180418_051348_063222_66F3 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 2023-11-23T18:03:53.552274Z 2023-11-23T18:04:18.550572Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231123T200610_V20231123T162204_20231123T193934.EOF 347.9445331821887 693000 Copernicus Ground Segment 2023-11-23T20:16:41.136620Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231123T180353_20231123T180418_051348_063222_66F3 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((1.135529826632881 11.577748023315458,1.7024241928102926 11.690523318202692,2.269621488116547 11.80214613570871,2.836446206223357 11.912475084651524,3.3933321422139637 12.019670680364243,3.3226954167395824 12.381730241292304,3.0969156996172282 13.527695114806992,2.5363590515681276 13.421617537973505,1.9653173977713427 13.312174893352637,1.3955818693456086 13.201604138372225,0.8258942992175559 13.089673970945753,0.8762828606319167 12.848189973449632,0.9505415771246019 12.48522721665748,0.9884036613161049 12.303888681491452,1.0255170424497568 12.122399430470677,1.0618277272820476 11.940748068109269,1.135529826632881 11.577748023315458)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.86157653310181 46.04882915953554 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 2023-11-23T22:09:04.194820Z Batch API, v4.270.0 s3://deafrica-sentinel-1/s1_rtc/N12E000/2023/11/23/063222 2.0E-4 2.0E-4 true block average 2 2 13.0 0.0 12.0 1.0 POLYGON((1.0 12.247181080134887,0.8446058595657455 13.0,1.0 13.0,1.0 12.247181080134887)) 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_063222_N12E000_2023_11_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_063222_N12E000_2023_11_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_063222_N12E000_2023_11_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_063222_N12E000_2023_11_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_063222_N12E000_2023_11_23_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