https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-10-27T03:24:18.528372Z 2022-10-27T03:24:43.526946Z s3://sentinel-s1-l1c/GRD/2022/10/27/IW/DV/S1A_IW_GRDH_1SDV_20221027T032418_20221027T032443_045622_057475_9A4C 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 2022-10-27T03:24:18.528372Z 2022-10-27T03:24:43.526946Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20221027T050115_V20221027T010024_20221027T041754.EOF 192.1105203818051 693000 Copernicus Ground Segment 2022-10-27T05:58:26.560778Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221027T032418_20221027T032443_045622_057475_9A4C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((38.12685753350627 15.99502330250553,37.561526953631336 16.10324694724057,36.98223027554287 16.21247004933371,36.404588059140366 16.319690139311717,35.83755479912477 16.42328936935038,35.73117460836485 15.880387433285222,35.6941901572756 15.699658014768959,35.62446803453946 15.337407600358043,35.587183685744776 15.156720282187752,35.540405212741234 14.916156338611799,36.10524137651841 14.811053858324971,36.676488940323615 14.703241486895411,37.25004880180942 14.59346850951683,37.81667329005294 14.483529457860794,37.8281161023948 14.543313991698612,37.86584757858505 14.724719055613821,37.90691832035564 14.905472990810182,37.97934305754831 15.268867759505591,38.02176788805522 15.449358579692374,38.05942683303167 15.630772638214914,38.092572038700155 15.8130567565018,38.12685753350627 15.99502330250553)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.92946 46.07435248835988 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 2022-10-28T11:15:49.411117Z Batch API, v4.151.0 s3://deafrica-sentinel-1/s1_rtc/N15E036/2022/10/27/057475 2.0E-4 2.0E-4 true block average 2 2 16.0 36.0 15.0 37.0 POLYGON((36.0 15.0,36.0 16.0,37.0 16.0,37.0 15.0,36.0 15.0)) 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_057475_N15E036_2022_10_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_057475_N15E036_2022_10_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_057475_N15E036_2022_10_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_057475_N15E036_2022_10_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_057475_N15E036_2022_10_27_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 2021 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