https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-11-07T15:44:58.566004Z 2021-11-07T15:45:26.583578Z s3://sentinel-s1-l1c/GRD/2021/11/7/IW/DV/S1B_IW_GRDH_1SDV_20211107T154458_20211107T154526_029483_0384C1_6C3E Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2021-11-07T15:44:58.566004Z 2021-11-07T15:45:26.583578Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.9420826412816 693000 Copernicus S1 Core Ground Segment - TLS 2021-11-07T17:05:17.368675Z Sentinel-1 IPF, 003.40 S1B_IW_GRDH_1SDV_20211107T154458_20211107T154526_029483_0384C1_6C3E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((38.998481823881214 -11.60842238329943,39.56713174755786 -11.480280643534073,40.12536952776502 -11.353329220758129,40.691255756965894 -11.223442334700142,41.231486052560356 -11.098338369632298,41.145527440654064 -10.737832900912018,41.103664202269925 -10.557287322415966,41.02152369392524 -10.195856200678985,40.97854629652447 -10.01559528058149,40.93755946775145 -9.834882966105534,40.86869896810912 -9.537510767340185,40.3308474068227 -9.661028619154573,39.76686939912279 -9.789554415953173,39.208348636000004 -9.91581872078275,38.64556297833329 -10.042034159824553,38.67240106749291 -10.15919927377291,38.71475340602931 -10.33998682131309,38.7544522567378 -10.521376387290076,38.800325749672716 -10.701381462986358,38.83489264983716 -10.883937543215827,38.873658833471374 -11.065554169891847,38.91721473046102 -11.246096978792767,38.957441159947656 -11.427395703411918,38.998481823881214 -11.60842238329943)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.59346 45.93194989834606 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 2021-12-26T14:30:13.493375Z Batch API, v4.64.0 s3://deafrica-sentinel-1/s1_rtc/S11E038/2021/11/07/0384C1 2.0E-4 2.0E-4 true block average 2 2 -10.0 38.0 -11.0 39.0 POLYGON((38.859666254518054 -11.0,38.83489264983772 -10.883937543217844,38.8003257496725 -10.701381462985228,38.754452256739214 -10.521376387295827,38.71475340603275 -10.33998682132848,38.64556297833327 -10.042034159824517,38.83299030466479 -10.0,39.0 -10.0,39.0 -11.0,38.859666254518054 -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_0384C1_S11E038_2021_11_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0384C1_S11E038_2021_11_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0384C1_S11E038_2021_11_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0384C1_S11E038_2021_11_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0384C1_S11E038_2021_11_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 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