https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-11-14T04:43:50.553527Z 2018-11-14T04:44:17.868365Z s3://sentinel-s1-l1c/GRD/2018/11/14/IW/DV/S1A_IW_GRDH_1SDV_20181114T044350_20181114T044417_024579_02B2CE_DF9F 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 2018-11-14T04:43:50.553527Z 2018-11-14T04:44:17.868365Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181114T063210_V20181114T021402_20181114T053132.EOF 191.9950146501198 693000 Copernicus S1 Core Ground Segment - UPA 2018-11-14T06:43:40.028375Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181114T044350_20181114T044417_024579_02B2CE_DF9F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((15.154763416 -5.380743177,14.056311121 -5.138088731,12.949531232 -4.891534054,12.870760907 -5.25318882,12.748701993 -5.794989405,12.669932509 -6.156815002,12.630169292 -6.337654548,12.613144311 -6.412896346,13.162007864 -6.536619751,13.722258106 -6.662240011,14.282790148 -6.787235136,14.823290727 -6.90709797,14.840035343 -6.831605065,14.879139395 -6.650167475,14.917586128 -6.468588534,14.956652786 -6.287152364,15.077046968 -5.743575662,15.154763416 -5.380743177)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.57243 45.94004785408052 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 2021-12-23T17:45:11.750192Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S07E012/2018/11/14/02B2CE 2.0E-4 2.0E-4 true block average 2 2 -6.0 12.0 -7.0 13.0 POLYGON((13.0 -6.50010035658708,12.613144310999868 -6.412896345999952,12.704071157269839 -6.0,13.0 -6.0,13.0 -6.50010035658708)) 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_02B2CE_S07E012_2018_11_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02B2CE_S07E012_2018_11_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02B2CE_S07E012_2018_11_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02B2CE_S07E012_2018_11_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02B2CE_S07E012_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