https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-08-30T15:57:42.221649Z 2018-08-30T15:58:06.251356Z s3://sentinel-s1-l1c/GRD/2018/8/30/IW/DV/S1A_IW_GRDH_1SDV_20180830T155742_20180830T155806_023478_028E54_0FB5 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 2018-08-30T15:57:42.221649Z 2018-08-30T15:58:06.251356Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180830T181546_V20180830T141808_20180830T173538.EOF 348.03171473060723 693000 Copernicus S1 Core Ground Segment - DPA 2018-08-30T18:33:04.153591Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180830T155742_20180830T155806_023478_028E54_0FB5 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((33.707328907 3.344516756,34.829155909 3.580615574,35.91109269 3.80687959,35.876606161 3.988368007,35.838233819 4.169131508,35.797287837 4.349354845,35.763539219 4.53106799,35.683234172 4.891822923,35.645559521 5.072706128,35.633884935 5.131034815,34.549567409 4.906818927,33.425488016 4.672344263,33.437389641 4.61385333,33.475790723 4.432479258,33.557477816 4.070753024,33.591884887 3.888530667,33.63340072 3.707805097,33.672400453 3.526546394,33.707328907 3.344516756)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.92361 46.30133658978119 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 2021-12-23T04:30:07.716543Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N04E034/2018/08/30/028E54 2.0E-4 2.0E-4 true block average 2 2 5.0 34.0 4.0 35.0 POLYGON((34.0 4.792183222108418,35.0 4.999959673094692,35.0 4.0,34.0 4.0,34.0 4.792183222108418)) 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_028E54_N04E034_2018_08_30_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_028E54_N04E034_2018_08_30_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_028E54_N04E034_2018_08_30_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_028E54_N04E034_2018_08_30_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_028E54_N04E034_2018_08_30_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