https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-12-21T06:54:14.827891Z 2018-12-21T06:54:39.826380Z s3://sentinel-s1-l1c/GRD/2018/12/21/IW/DV/S1A_IW_GRDH_1SDV_20181221T065414_20181221T065439_025120_02C609_390D 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 2018-12-21T06:54:14.827891Z 2018-12-21T06:54:39.826380Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181221T085016_V20181221T043354_20181221T075124.EOF 192.5763050845647 693000 Copernicus S1 Core Ground Segment - DPA 2018-12-21T09:01:55.355187Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181221T065414_20181221T065439_025120_02C609_390D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-12.60654934 28.922306237,-12.998215853 28.988092178,-13.263300901 29.031922287,-13.661344818 29.096686905,-13.926981942 29.139207662,-14.325844075 29.202001999,-14.592019975 29.243205111,-14.858407565 29.283878889,-15.145203922 29.327031652,-15.440713697 27.822251792,-14.895492219 27.737598892,-14.633130867 27.696047553,-14.23996359 27.632791203,-13.978104588 27.59000256,-13.585699378 27.524896127,-13.324354025 27.480878049,-12.93818943 27.414872603,-12.76614559 28.198577193,-12.60654934 28.922306237)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.73229280688863 46.4801346359942 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 2021-12-23T19:53:56.475630Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N28W015/2018/12/21/02C609 2.0E-4 2.0E-4 true block average 2 2 29.0 -15.0 28.0 -14.0 POLYGON((-15.0 28.0,-15.0 29.0,-14.0 29.0,-14.0 28.0,-15.0 28.0)) 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_02C609_N28W015_2018_12_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02C609_N28W015_2018_12_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02C609_N28W015_2018_12_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02C609_N28W015_2018_12_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02C609_N28W015_2018_12_21_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