https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-05-21T02:50:16.032819Z 2019-05-21T02:50:41.031446Z s3://sentinel-s1-l1c/GRD/2019/5/21/IW/DV/S1B_IW_GRDH_1SDV_20190521T025016_20190521T025041_016336_01EBF0_A9CE 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 2019-05-21T02:50:16.032819Z 2019-05-21T02:50:41.031446Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190521T044045_V20190521T001807_20190521T033537.EOF 192.1270439997678 693000 Copernicus S1 Core Ground Segment - UPA 2019-05-21T05:22:57.698112Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20190521T025016_20190521T025041_016336_01EBF0_A9CE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((42.05531396131716 -13.821935957245056,41.4913333125517 -13.694139255016161,40.91321278113299 -13.561671006191037,40.3357315395695 -13.427879494462855,39.801067158157814 -13.302700559153768,39.62671555691219 -14.023550236836689,39.43603727996891 -14.804082404301965,39.97381803537655 -14.93085429995465,40.55474679004194 -15.066217590906824,41.13640169634261 -15.200105232535009,41.703909134135266 -15.329137498503595,41.88729612605783 -14.545555799403354,42.05531396131716 -13.821935957245056)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.38383 45.94993929219922 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 2021-12-24T16:11:23.193797Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S15E041/2019/05/21/01EBF0 2.0E-4 2.0E-4 true block average 2 2 -14.0 41.0 -15.0 42.0 POLYGON((42.0 -14.060162333009355,41.78093943722808 -15.0,41.0 -15.0,41.0 -14.0,42.0 -14.0,42.0 -14.060162333009355)) 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_01EBF0_S15E041_2019_05_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01EBF0_S15E041_2019_05_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01EBF0_S15E041_2019_05_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01EBF0_S15E041_2019_05_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01EBF0_S15E041_2019_05_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