https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-11-29T02:51:54.953226Z 2020-11-29T02:52:22.959285Z s3://sentinel-s1-l1c/GRD/2020/11/29/IW/DV/S1A_IW_GRDH_1SDV_20201129T025154_20201129T025222_035457_042500_A5B3 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 2020-11-29T02:51:54.953226Z 2020-11-29T02:52:22.959285Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20201129T043830_V20201129T001902_20201129T033632.EOF 192.1950457367508 693000 Copernicus S1 Core Ground Segment - DPA 2020-11-29T05:09:20.840223Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20201129T025154_20201129T025222_035457_042500_A5B3 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((41.41784802796078 -16.4907578025866,40.863091126272714 -16.36432381198749,40.28294962714599 -16.23037371837775,39.70329368570582 -16.09478250300398,39.13912573268844 -15.961134288462985,39.094022009058556 -16.14108999597577,39.00463827358371 -16.50142441326002,38.91421683875836 -16.861556003793567,38.747319744264516 -17.518439623877832,39.31461482385962 -17.653661835320843,39.898326983989506 -17.790895636650042,40.48292113537869 -17.926400566021762,41.04202053102761 -18.054169823938896,41.24490600379084 -17.213806652927857,41.41784802796078 -16.4907578025866)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.25023 45.75928774434961 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 2021-12-25T21:04:38.875419Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S18E039/2020/11/29/042500 2.0E-4 2.0E-4 true block average 2 2 -17.0 39.0 -18.0 40.0 POLYGON((40.0 -17.814462746961965,39.0 -17.5786692718996,39.0 -17.0,40.0 -17.0,40.0 -17.814462746961965)) 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_042500_S18E039_2020_11_29_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_042500_S18E039_2020_11_29_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_042500_S18E039_2020_11_29_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_042500_S18E039_2020_11_29_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_042500_S18E039_2020_11_29_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