https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-11-17T03:31:09.094024Z 2018-11-17T03:31:34.093064Z s3://sentinel-s1-l1c/GRD/2018/11/17/IW/DV/S1A_IW_GRDH_1SDV_20181117T033109_20181117T033134_024622_02B459_4095 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 2018-11-17T03:31:09.094024Z 2018-11-17T03:31:34.093064Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181117T053649_V20181117T005958_20181117T041728.EOF 192.0595381113726 693000 Copernicus S1 Core Ground Segment - UPA 2018-11-17T06:07:37.655561Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181117T033109_20181117T033134_024622_02B459_4095 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((32.557983284 -10.328281376,32.00090256 -10.203224182,31.435718285 -10.075287272,30.870975969 -9.946396103,30.336322167 -9.823407257,30.295752058 -10.004116816,30.211497399 -10.365028408,30.16812699 -10.54520842,30.085394086 -10.90652816,30.042368098 -11.086814414,29.986735106 -11.326895462,30.523661392 -11.451394685,31.090878529 -11.581737765,31.658615345 -11.710980695,32.2182861 -11.837181051,32.272227328 -11.596228746,32.314074555 -11.41529438,32.394369759 -11.052676281,32.436587732 -10.871841544,32.518568022 -10.509635888,32.557983284 -10.328281376)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.68109 46.04792029474981 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 2021-12-23T17:53:36.285090Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S10E031/2018/11/17/02B459 2.0E-4 2.0E-4 true block average 2 2 -9.0 31.0 -10.0 32.0 POLYGON((31.0 -9.975843264499217,31.105843797209324 -10.0,31.0 -10.0,31.0 -9.975843264499217)) 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_02B459_S10E031_2018_11_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02B459_S10E031_2018_11_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02B459_S10E031_2018_11_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02B459_S10E031_2018_11_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02B459_S10E031_2018_11_17_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