https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-11-18T02:36:54.971147Z 2018-11-18T02:37:25.567704Z s3://sentinel-s1-l1c/GRD/2018/11/18/IW/DV/S1A_IW_GRDH_1SDV_20181118T023654_20181118T023725_024636_02B4E4_370F 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 2018-11-18T02:36:54.971147Z 2018-11-18T02:37:25.567704Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181118T042232_V20181118T000222_20181118T031952.EOF 192.4093548218756 693000 Copernicus S1 Core Ground Segment - UPA 2018-11-18T04:50:10.955780Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181118T023654_20181118T023725_024636_02B4E4_370F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((44.017182467 -22.485884348,43.446378512 -22.354631083,42.845062148 -22.213921484,42.244947888 -22.071010332,41.665335004 -21.930623051,41.567483721 -22.289668561,41.470351353 -22.649048054,41.420760869 -22.828510784,41.320502218 -23.187216707,41.193343491 -23.638699668,41.779608042 -23.78138949,42.143722805 -23.868739643,42.386735172 -23.926497489,42.751655853 -24.012417459,42.995203386 -24.069217589,43.572909347 -24.202201645,43.739751551 -23.568271227,43.833563501 -23.207706304,43.924931269 -22.846625218,44.017182467 -22.485884348)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.05959 45.66736329492658 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 2021-12-23T17:57:45.564074Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S24E041/2018/11/18/02B4E4 2.0E-4 2.0E-4 true block average 2 2 -23.0 41.0 -24.0 42.0 POLYGON((42.0 -23.834260928369538,41.193343491000064 -23.63869966799991,41.37282946794138 -23.0,42.0 -23.0,42.0 -23.834260928369538)) 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_02B4E4_S24E041_2018_11_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02B4E4_S24E041_2018_11_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02B4E4_S24E041_2018_11_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02B4E4_S24E041_2018_11_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02B4E4_S24E041_2018_11_18_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