https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-10-25T04:22:29.887035Z 2021-10-25T04:22:54.886333Z s3://sentinel-s1-l1c/GRD/2021/10/25/IW/DV/S1B_IW_GRDH_1SDV_20211025T042229_20211025T042254_029287_037EBD_81CD 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 2021-10-25T04:22:29.887035Z 2021-10-25T04:22:54.886333Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.0237466917322 693000 Copernicus S1 Core Ground Segment - TLS 2021-10-25T09:40:08.267042Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20211025T042229_20211025T042254_029287_037EBD_81CD GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((22.70172860270218 10.958922023394218,22.139039507733788 11.071378743861413,21.574030026745252 11.183156056730406,21.00861418417322 11.293858138751414,20.45107647774054 11.401875691213185,20.27237694111791 10.496456191724373,20.15283400127196 9.893686138009814,20.7074877640448 9.784478124974125,21.269972732193988 9.672725953574927,21.83181819735135 9.560104164474517,22.391817856394 9.44687051983321,22.590691725185373 10.414226931050637,22.626936397035475 10.595980188338485,22.70172860270218 10.958922023394218)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.88366429285867 46.0387 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 2021-12-26T13:52:19.435762Z Batch API, v4.63.0 s3://deafrica-sentinel-1/s1_rtc/N10E021/2021/10/25/037EBD 2.0E-4 2.0E-4 true block average 2 2 11.0 21.0 10.0 22.0 POLYGON((21.0 10.0,21.0 11.0,22.0 11.0,22.0 10.0,21.0 10.0)) 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_037EBD_N10E021_2021_10_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_037EBD_N10E021_2021_10_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_037EBD_N10E021_2021_10_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_037EBD_N10E021_2021_10_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_037EBD_N10E021_2021_10_25_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