https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-03-20T16:50:18.967408Z 2018-03-20T16:50:43.342986Z s3://sentinel-s1-l1c/GRD/2018/3/20/IW/DV/S1B_IW_GRDH_1SDV_20180320T165018_20180320T165043_010117_0125E1_E42B 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 2018-03-20T16:50:18.967408Z 2018-03-20T16:50:43.342986Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180320T173615_V20180320T133609_20180320T165339.EOF 347.9387781803234 693000 Copernicus S1 Core Ground Segment - DPA 2018-03-20T17:59:01.847203Z Sentinel-1 IPF, 002.90 S1B_IW_GRDH_1SDV_20180320T165018_20180320T165043_010117_0125E1_E42B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((22.570140401 -11.677164711,23.139811734 -11.548739545,23.71351543 -11.418167191,24.286694406 -11.286485675,24.802774701 -11.16687481,24.718369968 -10.806003298,24.632752777 -10.445357914,24.590447895 -10.264929589,24.488347475 -9.825027706,23.97418133 -9.943340967,23.403193815 -10.073709471,22.831751561 -10.203101949,22.264392505 -10.330488647,22.363778639 -10.77195793,22.404937205 -10.953033284,22.488207667 -11.314983777,22.570140401 -11.677164711)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.71608 46.19061050927996 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 2022-01-24T13:34:32.278213Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/S10E023/2018/03/20/0125E1 2.0E-4 2.0E-4 true block average 2 2 -9.0 23.0 -10.0 24.0 POLYGON((23.726026296673314 -10.0,24.0 -9.937399908701774,24.0 -10.0,23.726026296673314 -10.0)) 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_0125E1_S10E023_2018_03_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0125E1_S10E023_2018_03_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0125E1_S10E023_2018_03_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0125E1_S10E023_2018_03_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0125E1_S10E023_2018_03_20_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