https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-11-14T18:43:57.778416Z 2018-11-14T18:44:22.776808Z s3://sentinel-s1-l1c/GRD/2018/11/14/IW/DV/S1A_IW_GRDH_1SDV_20181114T184357_20181114T184422_024588_02B321_A044 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 2018-11-14T18:43:57.778416Z 2018-11-14T18:44:22.776808Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181114T210601_V20181114T170243_20181114T202013.EOF 347.9764352805286 693000 Copernicus S1 Core Ground Segment - UPA 2018-11-14T21:28:07.316283Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181114T184357_20181114T184422_024588_02B321_A044 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-8.703919237 9.423291125,-8.141253284 9.53710971,-7.576964936 9.65026636,-7.012301295 9.762495913,-6.464520676 9.870399957,-6.681239732 10.956625642,-6.752569513 11.318864626,-6.7646318 11.378239071,-7.315327235 11.271494943,-7.882940015 11.160315555,-8.450117884 11.048061165,-9.015605921 10.934995745,-9.00306354 10.875471305,-8.928830182 10.512303876,-8.816157242 9.967803219,-8.779041657 9.786210097,-8.741013914 9.604799457,-8.703919237 9.423291125)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.89225575919277 46.09450570069841 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 2021-12-23T17:46:07.209810Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N10W008/2018/11/14/02B321 2.0E-4 2.0E-4 true block average 2 2 11.0 -8.0 10.0 -7.0 POLYGON((-8.0 10.0,-8.0 11.0,-7.0 11.0,-7.0 10.0,-8.0 10.0)) 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_02B321_N10W008_2018_11_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02B321_N10W008_2018_11_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02B321_N10W008_2018_11_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02B321_N10W008_2018_11_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02B321_N10W008_2018_11_14_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