https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-12-08T16:55:16.540388Z 2018-12-08T16:55:41.264056Z s3://sentinel-s1-l1c/GRD/2018/12/8/IW/DV/S1A_IW_GRDH_1SDV_20181208T165516_20181208T165541_024936_02BF5C_5D5D 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 2018-12-08T16:55:16.540388Z 2018-12-08T16:55:41.264056Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181208T175110_V20181208T134513_20181208T170243.EOF 347.46409446057254 693000 Copernicus S1 Core Ground Segment - UPA 2018-12-08T18:08:34.508560Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181208T165516_20181208T165541_024936_02BF5C_5D5D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((24.254349597 -26.516667579,24.627504042 -26.430895388,24.876871301 -26.372964856,25.125989807 -26.314602942,25.499199126 -26.22625457,25.747691729 -26.166820894,26.119958024 -26.076872096,26.672803935 -25.941258,26.5124809 -25.404976731,26.40748742 -25.047015589,26.275157292 -24.589285665,25.727857728 -24.723063507,25.359376843 -24.811846691,25.113433198 -24.870533831,24.744084941 -24.95780844,24.497565314 -25.015485341,24.250816598 -25.07275563,23.881611973 -25.157587467,24.005684495 -25.617676858,24.10408897 -25.977515263,24.254349597 -26.516667579)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.43179 45.95779822609806 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 2021-12-23T19:07:54.576010Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S26E025/2018/12/08/02BF5C 2.0E-4 2.0E-4 true block average 2 2 -25.0 25.0 -26.0 26.0 POLYGON((25.0 -26.0,25.0 -25.0,26.0 -25.0,26.0 -26.0,25.0 -26.0)) 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_02BF5C_S26E025_2018_12_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02BF5C_S26E025_2018_12_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02BF5C_S26E025_2018_12_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02BF5C_S26E025_2018_12_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02BF5C_S26E025_2018_12_08_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