https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-09-19T06:54:15.021884Z 2022-09-19T06:54:40.020562Z s3://sentinel-s1-l1c/GRD/2022/9/19/IW/DV/S1A_IW_GRDH_1SDV_20220919T065415_20220919T065440_045070_0562B7_1BC0 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 2022-09-19T06:54:15.021884Z 2022-09-19T06:54:40.020562Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220919T070134_V20220919T061309_20220919T124809.EOF 192.6615274150844 693000 Copernicus Ground Segment 2022-09-19T07:39:14.014419Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220919T065415_20220919T065440_045070_0562B7_1BC0 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-12.272131770620277 30.429198267293057,-12.666760755465802 30.49431054380539,-12.935874525101813 30.53797753667019,-13.33999259709148 30.602435864253234,-13.609699360361219 30.644711221796694,-14.014695339350633 30.707075568936858,-14.284979540498426 30.747950612531604,-14.555490264293544 30.788263089561767,-14.849418464392544 30.831378597537547,-15.146589010306855 29.32708763041955,-14.857148247628324 29.28353412230219,-14.59075516275012 29.242853309754004,-14.324573110671743 29.20164298683008,-13.92570026611034 29.13883751732137,-13.660054804627489 29.096309130766933,-13.261996163586488 29.031532563399274,-12.996899475836425 28.987694099662335,-12.6081333057805 28.922388966332818,-12.434037339376143 29.705724345519002,-12.272131770620277 30.429198267293057)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.70096680925482 46.45867367310216 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 2022-09-19T09:33:53.514219Z Batch API, v4.141.1 s3://deafrica-sentinel-1/s1_rtc/N29W013/2022/09/19/0562B7 2.0E-4 2.0E-4 true block average 2 2 30.0 -13.0 29.0 -12.0 POLYGON((-12.368181659197603 30.0,-12.5908842854133 29.0,-13.0 29.0,-13.0 30.0,-12.368181659197603 30.0)) 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_0562B7_N29W013_2022_09_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0562B7_N29W013_2022_09_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0562B7_N29W013_2022_09_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0562B7_N29W013_2022_09_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0562B7_N29W013_2022_09_19_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