https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-04-06T03:55:43.723235Z 2018-04-06T03:56:09.993717Z s3://sentinel-s1-l1c/GRD/2018/4/6/IW/DV/S1A_IW_GRDH_1SDV_20180406T035543_20180406T035609_021341_024BA8_9449 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 2018-04-06T03:55:43.723235Z 2018-04-06T03:56:09.993717Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180406T061113_V20180406T012430_20180406T044200.EOF 192.0614076102394 693000 Copernicus S1 Core Ground Segment - UPA 2018-04-06T07:03:12.702428Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180406T035543_20180406T035609_021341_024BA8_9449 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((26.350600914 -10.482846989,25.81661824 -10.362938707,25.247638422 -10.234103029,24.679111657 -10.104285066,24.128708162 -9.977580458,24.089715955 -10.158657386,24.047279723 -10.339036247,24.004215559 -10.51927826,23.961897751 -10.699701393,23.920173994 -10.880273156,23.7904496 -11.433885155,24.343164663 -11.562097904,24.914155166 -11.693331933,25.485678321 -11.823441116,26.022120128 -11.944413517,26.229618351 -11.026489696,26.271551857 -10.845599939,26.312861886 -10.664575553,26.350600914 -10.482846989)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.47264076708423 45.98757046787086 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 2022-01-24T17:27:25.377650Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/S11E023/2018/04/06/024BA8 2.0E-4 2.0E-4 true block average 2 2 -10.0 23.0 -11.0 24.0 POLYGON((23.89211916081047 -11.0,24.0 -10.537251411211688,24.0 -11.0,23.89211916081047 -11.0)) 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_024BA8_S11E023_2018_04_06_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_024BA8_S11E023_2018_04_06_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_024BA8_S11E023_2018_04_06_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_024BA8_S11E023_2018_04_06_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_024BA8_S11E023_2018_04_06_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