https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-09-11T16:10:13.480415Z 2021-09-11T16:10:40.785582Z s3://sentinel-s1-l1c/GRD/2021/9/11/IW/DV/S1B_IW_GRDH_1SDV_20210911T161013_20210911T161040_028652_036B6E_BF64 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 2021-09-11T16:10:13.480415Z 2021-09-11T16:10:40.785582Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.9736538760506 693000 Copernicus S1 Core Ground Segment - TLS 2021-09-11T21:04:11.851808Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210911T161013_20210911T161040_028652_036B6E_BF64 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((32.373385215288586 -9.536363949435385,32.94088879794601 -9.409267427945279,33.509360478728226 -9.280959754583098,33.96634546456509 -9.177094534946,34.59385357953364 -9.033449498556893,34.550951558732585 -8.853367751792698,34.50680059616564 -8.673485202906598,34.464396624538885 -8.493207485717097,34.421019276299404 -8.313159119730937,34.38179398470745 -8.132163226466826,34.34317626835929 -7.951038280693453,34.29990775178583 -7.770991733046737,34.242491371854136 -7.515189641104928,33.73048574966417 -7.631436847508436,33.16387878732198 -7.7593109246007215,32.59577561899029 -7.886700278130346,32.03182349751984 -8.012328772048207,32.087981441066134 -8.269021768692479,32.14434554953416 -8.446582833548433,32.17563126412823 -8.629756308272954,32.21524479623161 -8.811072303128618,32.252925689592885 -8.992826195130814,32.295821341256136 -9.173416995177535,32.3336172925923 -9.355155882830992,32.373385215288586 -9.536363949435385)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.79262 46.22192222812162 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 2021-12-26T11:37:05.661535Z Batch API, v4.51.0 s3://deafrica-sentinel-1/s1_rtc/S08E034/2021/09/11/036B6E 2.0E-4 2.0E-4 true block average 2 2 -7.0 34.0 -8.0 35.0 POLYGON((34.0 -7.570245568878639,34.242491371854236 -7.515189641104953,34.29990775178642 -7.770991733049028,34.34317626836187 -7.951038280704298,34.35361541455248 -8.0,34.0 -8.0,34.0 -7.570245568878639)) 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_036B6E_S08E034_2021_09_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_036B6E_S08E034_2021_09_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_036B6E_S08E034_2021_09_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_036B6E_S08E034_2021_09_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_036B6E_S08E034_2021_09_11_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