https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-07-15T18:36:00.545704Z 2022-07-15T18:36:25.544306Z s3://sentinel-s1-l1c/GRD/2022/7/15/IW/DV/S1A_IW_GRDH_1SDV_20220715T183600_20220715T183625_044115_054405_19FC 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 2022-07-15T18:36:00.545704Z 2022-07-15T18:36:25.544306Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220715T203524_V20220715T165451_20220715T201221.EOF 347.98070143327163 693000 Copernicus Ground Segment 2022-07-15T21:08:46.020607Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220715T183600_20220715T183625_044115_054405_19FC GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-6.589519720811716 9.138226130211741,-6.027778710181495 9.252095397909304,-5.464166657196075 9.365384403990957,-4.90025077547805 9.477762602305617,-4.3529305028028356 9.585892023303648,-4.388018464117122 9.767057692286462,-4.423880238164255 9.948159051587089,-4.46046275709565 10.129113394477262,-4.568219615290807 10.672334416502643,-4.602575789607149 10.853700630045438,-4.650320911226786 11.094358901327192,-5.199816892284306 10.987528164578883,-5.767469566737333 10.876039078562894,-6.335403924109168 10.763359581566224,-6.899731375445896 10.650280907996079,-6.84958853799789 10.409106855767128,-6.813289955247251 10.227372907372404,-6.775410057517727 10.045956511905178,-6.736236715577293 9.864800481850542,-6.663523306746047 9.501340209646564,-6.625713107857648 9.319901877161668,-6.589519720811716 9.138226130211741)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.88146494517492 46.10033694655273 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 2022-07-15T22:02:13.178343Z Batch API, v4.122.0 s3://deafrica-sentinel-1/s1_rtc/N10W005/2022/07/15/054405 2.0E-4 2.0E-4 true block average 2 2 11.0 -5.0 10.0 -4.0 POLYGON((-4.631600685257546 11.0,-4.568219615291374 10.672334416505455,-4.4343606303252905 10.0,-5.0 10.0,-5.0 11.0,-4.631600685257546 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_054405_N10W005_2022_07_15_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_054405_N10W005_2022_07_15_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_054405_N10W005_2022_07_15_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_054405_N10W005_2022_07_15_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_054405_N10W005_2022_07_15_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