https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-06-07T17:24:57.392192Z 2023-06-07T17:25:26.571963Z s3://sentinel-s1-l1c/GRD/2023/6/7/IW/DV/S1A_IW_GRDH_1SDV_20230607T172457_20230607T172526_048883_05E0E1_9D32 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 2023-06-07T17:24:57.392192Z 2023-06-07T17:25:26.571963Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230607T192638_V20230607T154050_20230607T185820.EOF 347.7448818508238 693000 Copernicus Ground Segment 2023-06-07T19:48:44.323673Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230607T172457_20230607T172526_048883_05E0E1_9D32 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((9.710978439089088 19.904839421309788,10.295822387767165 20.01273646695565,10.886342089248632 20.119576107116288,11.47842701067937 20.224573313066056,12.063551594247974 20.326238893394546,11.923602456705664 21.04998619764115,11.819458104007776 21.592953286178233,11.749240616731667 21.961726315530612,11.156505024739964 21.861046266709963,10.55820427305094 21.757112249528817,9.959719604351676 21.650833061834252,9.370040575359116 21.543853422580646,9.410154751617235 21.355913289594454,9.446898838182817 21.17436294185228,9.48647463699564 20.993331808043955,9.5215504644459 20.811472182232638,9.558358437513505 20.629929489578593,9.596334257437771 20.448601354374766,9.635133726446666 20.26742513247459,9.710978439089088 19.904839421309788)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.89229997813377 46.06511678466993 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 2023-06-08T09:06:10.284683Z Batch API, v4.215.0 s3://deafrica-sentinel-1/s1_rtc/N21E011/2023/06/07/05E0E1 2.0E-4 2.0E-4 true block average 2 2 22.0 11.0 21.0 12.0 POLYGON((11.0 21.833858943470997,11.74924061673164 21.961726315530623,11.933268157991181 21.0,11.0 21.0,11.0 21.833858943470997)) 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_05E0E1_N21E011_2023_06_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05E0E1_N21E011_2023_06_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05E0E1_N21E011_2023_06_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05E0E1_N21E011_2023_06_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05E0E1_N21E011_2023_06_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