https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-10-25T16:28:59.549843Z 2019-10-25T16:29:28.559446Z s3://sentinel-s1-l1c/GRD/2019/10/25/IW/DV/S1A_IW_GRDH_1SDV_20191025T162859_20191025T162928_029617_035F5C_B4C1 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 2019-10-25T16:28:59.549843Z 2019-10-25T16:29:28.559446Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20191025T171009_V20191025T132039_20191025T163809.EOF 347.10505128585584 693000 Copernicus S1 Core Ground Segment - DPA 2019-10-25T17:29:36.698545Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20191025T162859_20191025T162928_029617_035F5C_B4C1 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((32.20632101413093 -32.56087337076174,32.54280296803765 -32.483722694357,32.80848969453234 -32.42206199192842,33.07381426653491 -32.359844354921094,33.47111813625721 -32.26547825937864,33.73552946351732 -32.201877478475154,34.13145523915268 -32.10544647106923,34.39494250561833 -32.040475708598066,34.760248229384814 -31.949330228563262,34.621341082298905 -31.535966097074386,34.50278088119644 -31.17984724128923,34.38516156362134 -30.823595777972734,34.22976918566297 -30.348391524076185,33.87000508409231 -30.43788167791105,33.61054969381436 -30.501698903149762,33.22073564750744 -30.596459255851652,32.96044111339806 -30.658986447922402,32.56937520167857 -30.751802655072193,32.308250752951984 -30.81302765777717,32.04679701612511 -30.87372837558416,31.715715236450563 -30.949713234999678,31.859595859145106 -31.427890420754004,31.96840835170544 -31.78640380247137,32.07801116152006 -32.144812771996186,32.20632101413093 -32.56087337076174)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.68768 45.51441851458644 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 2021-12-25T00:14:30.380985Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S33E032/2019/10/25/035F5C 2.0E-4 2.0E-4 true block average 2 2 -32.0 32.0 -33.0 33.0 POLYGON((32.206321014131 -32.56087337076136,32.03372687162353 -32.0,33.0 -32.0,33.0 -32.377153529138475,32.206321014131 -32.56087337076136)) 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_035F5C_S33E032_2019_10_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_035F5C_S33E032_2019_10_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_035F5C_S33E032_2019_10_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_035F5C_S33E032_2019_10_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_035F5C_S33E032_2019_10_25_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