https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-06-04T17:27:16.162136Z 2019-06-04T17:27:45.182848Z s3://sentinel-s1-l1c/GRD/2019/6/4/IW/DV/S1A_IW_GRDH_1SDV_20190604T172716_20190604T172745_027533_031B63_107F 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 2019-06-04T17:27:16.162136Z 2019-06-04T17:27:45.182848Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190604T192541_V20190604T154026_20190604T185756.EOF 347.2879569575003 693000 Copernicus S1 Core Ground Segment - UPA 2019-06-04T19:42:58.201617Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190604T172716_20190604T172745_027533_031B63_107F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((7.588398711467018 29.815120496907063,7.979343038590515 29.880071313942338,8.242491859968942 29.923091885745833,8.637635660395395 29.986638745789122,8.90134205278375 30.028345373279528,9.297311875976563 30.089915098046227,9.561561957498327 30.13029953774423,9.826025530438846 30.17015284129187,10.146615858478901 30.217691747301956,10.099906735015937 30.456200785336435,10.065143859383404 30.636877430344654,10.029343069956253 30.817400220762423,9.822466698153747 31.84086594855371,9.496294588781993 31.793826915769927,9.227240142595111 31.7543462884312,8.958415442428464 31.71429916857135,8.55561510564502 31.65316930846207,8.287376606269218 31.611711970938135,7.88546807859891 31.548473338218905,7.617832366556202 31.505614582535287,7.220250049036741 31.440839946027474,7.414219597384126 30.596578309953014,7.455325884588146 30.41584336861434,7.49594581810618 30.23502936829889,7.53545381813165 30.054032504364606,7.588398711467018 29.815120496907063)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.76695684799634 46.31378123382537 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 2021-12-24T16:56:45.634331Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N29E007/2019/06/04/031B63 2.0E-4 2.0E-4 true block average 2 2 30.0 7.0 29.0 8.0 POLYGON((7.588398711467063 29.81512049690713,7.54742787172018 30.0,8.0 30.0,8.0 29.883448392687807,7.588398711467063 29.81512049690713)) 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_031B63_N29E007_2019_06_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_031B63_N29E007_2019_06_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_031B63_N29E007_2019_06_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_031B63_N29E007_2019_06_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_031B63_N29E007_2019_06_04_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 2019 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