https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-10-07T18:36:04.069120Z 2022-10-07T18:36:29.067817Z s3://sentinel-s1-l1c/GRD/2022/10/7/IW/DV/S1A_IW_GRDH_1SDV_20221007T183604_20221007T183629_045340_056BC3_807B 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 2022-10-07T18:36:04.069120Z 2022-10-07T18:36:29.067817Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20221007T203513_V20221007T165454_20221007T201224.EOF 347.98049510144915 693000 Copernicus Ground Segment 2022-10-07T21:02:02.498044Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221007T183604_20221007T183629_045340_056BC3_807B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-6.589031443289793 9.138369238788837,-6.02729125386011 9.252240737974564,-5.463679866279339 9.365532061027759,-4.899764551409607 9.477912614746538,-4.3523558151064385 9.586061859620093,-4.387444950583679 9.767227555047766,-4.423310293469715 9.948328500895542,-4.45989062337743 10.129283496252613,-4.567661366058565 10.672502499114236,-4.6020204408699055 10.853868400392942,-4.649770231628021 11.094526035893512,-5.19935492117164 10.987675622540344,-5.767007375244252 10.87618397067833,-6.334941571092596 10.763502050538722,-6.899268730190079 10.650420931218312,-6.8491217546651715 10.409247426307578,-6.8128201513474 10.227513876860568,-6.77493712911934 10.046097835414301,-6.735760597485794 9.86494221641421,-6.699470935915262 9.68319954067189,-6.657181404110448 9.502673615306257,-6.6252278479078575 9.320044692888906,-6.589031443289793 9.138369238788837)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.88009194238672 46.09908778136565 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 2022-10-07T22:37:33.574357Z Batch API, v4.148.0 s3://deafrica-sentinel-1/s1_rtc/N10W005/2022/10/07/056BC3 2.0E-4 2.0E-4 true block average 2 2 11.0 -5.0 10.0 -4.0 POLYGON((-4.63101496369014 11.0,-4.567661366058684 10.672502499114836,-4.433755766281001 10.0,-5.0 10.0,-5.0 11.0,-4.63101496369014 11.0)) 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_056BC3_N10W005_2022_10_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_056BC3_N10W005_2022_10_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_056BC3_N10W005_2022_10_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_056BC3_N10W005_2022_10_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_056BC3_N10W005_2022_10_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