https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-08-04T17:17:05.948093Z 2020-08-04T17:17:26.685487Z s3://sentinel-s1-l1c/GRD/2020/8/4/IW/DV/S1A_IW_GRDH_1SDV_20200804T171705_20200804T171726_033760_03E9BB_99A4 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 2020-08-04T17:17:05.948093Z 2020-08-04T17:17:26.685487Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200804T193755_V20200804T153222_20200804T184952.EOF 347.6807844885645 693000 Copernicus S1 Core Ground Segment - DPA 2020-08-04T19:49:23.808933Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20200804T171705_20200804T171726_033760_03E9BB_99A4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((11.319621382929379 22.03757434121218,11.91707687155194 22.145391960813935,12.515524535452311 22.25103875407411,13.117495156915494 22.354930547677387,13.710949021627952 22.455014318070628,13.674892355219233 22.63560036450724,13.640805906183068 22.81660016605113,13.493052608731329 23.580453867190176,12.894922492772107 23.481203418226066,12.288202065049925 23.37802731254491,11.684092274293416 23.272797592418613,11.087260048084906 23.166387907026436,11.132674281189308 22.94434173572357,11.171107844540941 22.763160001861625,11.207143011423215 22.581544039629076,11.319621382929379 22.03757434121218)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.88279258460597 46.0818672574752 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 2021-12-25T14:57:37.178556Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N23E011/2020/08/04/03E9BB 2.0E-4 2.0E-4 true block average 2 2 24.0 11.0 23.0 12.0 POLYGON((11.121290714549955 23.0,11.08726004808491 23.166387907026458,12.0 23.327825473228508,12.0 23.0,11.121290714549955 23.0)) 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_03E9BB_N23E011_2020_08_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03E9BB_N23E011_2020_08_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03E9BB_N23E011_2020_08_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03E9BB_N23E011_2020_08_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03E9BB_N23E011_2020_08_04_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