https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-04-06T17:07:10.185404Z 2019-04-06T17:07:35.183393Z s3://sentinel-s1-l1c/GRD/2019/4/6/IW/DV/S1B_IW_GRDH_1SDV_20190406T170710_20190406T170735_015688_01D6F6_8D2D Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2019-04-06T17:07:10.185404Z 2019-04-06T17:07:35.183393Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190406T175144_V20190406T135243_20190406T171013.EOF 347.9578504340509 693000 Copernicus S1 Core Ground Segment - UPA 2019-04-06T18:11:52.279311Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20190406T170710_20190406T170735_015688_01D6F6_8D2D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((18.224546018015413 -10.673144044381868,18.793338461494333 -10.545307630493728,19.369759052587188 -10.414615373123985,19.94570023931589 -10.282897657879472,20.451154807316232 -10.166370488635,20.409513821013682 -9.985896809050956,20.281560700575966 -9.44494951780516,20.19794653436039 -9.083968318319233,20.10178238162322 -8.663298016216988,19.598173550464452 -8.778423378641605,19.02440726481261 -8.908686991039765,18.450238833457494 -9.038075836961852,17.883742269934277 -9.164775267600154,17.937104509648982 -9.405736042679143,18.059223017640377 -9.949160802575776,18.18405001139404 -10.492023105503403,18.224546018015413 -10.673144044381868)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.69957 46.27077155710996 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 2021-12-24T13:52:12.641034Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S10E020/2019/04/06/01D6F6 2.0E-4 2.0E-4 true block average 2 2 -9.0 20.0 -10.0 21.0 POLYGON((20.17875159203252 -9.0,20.28156070057572 -9.444949517804636,20.412767873252868 -10.0,20.0 -10.0,20.0 -9.0,20.17875159203252 -9.0)) 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_01D6F6_S10E020_2019_04_06_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01D6F6_S10E020_2019_04_06_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01D6F6_S10E020_2019_04_06_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01D6F6_S10E020_2019_04_06_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01D6F6_S10E020_2019_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