https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-10-27T03:55:28.110379Z 2018-10-27T03:55:53.108476Z s3://sentinel-s1-l1c/GRD/2018/10/27/IW/DV/S1A_IW_GRDH_1SDV_20181027T035528_20181027T035553_024316_02A974_2B1D 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 2018-10-27T03:55:28.110379Z 2018-10-27T03:55:53.108476Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181027T054110_V20181027T012440_20181027T044210.EOF 192.0378532992511 693000 Copernicus S1 Core Ground Segment - UPA 2018-10-27T06:08:09.249338Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181027T035528_20181027T035553_024316_02A974_2B1D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((26.69807661 -8.976031859,26.166042456 -8.857167672,25.59917003 -8.729611053,25.032680892 -8.601219776,24.484359937 -8.476078556,24.442565453 -8.65643471,24.356279921 -9.01673728,24.2715451 -9.37742777,24.228666095 -9.557667145,24.141925933 -9.917942696,24.128660386 -9.977546775,24.67888785 -10.104201813,25.247416107 -10.234011012,25.816397318 -10.362837852,26.350470243 -10.482757699,26.363437644 -10.422960595,26.448133576 -10.061408147,26.489973775 -9.880525404,26.572731261 -9.518567979,26.657185494 -9.157009247,26.69807661 -8.976031859)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.4922 45.9867529451239 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 2021-12-23T16:41:00.551105Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S10E026/2018/10/27/02A974 2.0E-4 2.0E-4 true block average 2 2 -9.0 26.0 -10.0 27.0 POLYGON((26.692661104533972 -9.0,26.462337966358447 -10.0,26.0 -10.0,26.0 -9.0,26.692661104533972 -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_02A974_S10E026_2018_10_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02A974_S10E026_2018_10_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02A974_S10E026_2018_10_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02A974_S10E026_2018_10_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02A974_S10E026_2018_10_27_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