https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-06-15T03:26:42.458500Z 2018-06-15T03:27:07.457865Z s3://sentinel-s1-l1c/GRD/2018/6/15/IW/DV/S1B_IW_GRDH_1SDV_20180615T032642_20180615T032707_011378_014E56_0E7E 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 2018-06-15T03:26:42.458500Z 2018-06-15T03:27:07.457865Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180615T054638_V20180615T005057_20180615T040827.EOF 192.6186177799737 693000 Copernicus S1 Core Ground Segment - DPA 2018-06-15T06:49:02.561148Z Sentinel-1 IPF, 002.90 S1B_IW_GRDH_1SDV_20180615T032642_20180615T032707_011378_014E56_0E7E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((30.472673214 -26.817268598,30.122954333 -26.736896311,29.87550119 -26.67943389,29.628296085 -26.621543475,29.257955566 -26.533908623,29.011374656 -26.474954751,28.641974679 -26.385731754,28.396023549 -26.325723835,28.056137188 -26.241994697,27.893354206 -26.778037523,27.839705803 -26.956943563,27.788550358 -27.136494701,27.733030747 -27.31497395,27.624087458 -27.672518889,27.607123904 -27.731594294,27.951110505 -27.816638275,28.200053893 -27.877564049,28.573986576 -27.96811317,28.823618456 -28.027917167,29.198578456 -28.116775948,29.448891421 -28.175447945,29.699474553 -28.233664284,30.053648779 -28.315052873,30.069386503 -28.255668105,30.170961318 -27.896129441,30.22287115 -27.716641066,30.270297868 -27.536134527,30.32034395 -27.356246466,30.472673214 -26.817268598)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.28116 45.72972217725622 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 2022-01-26T13:22:41.449120Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/S28E029/2018/06/15/014E56 2.0E-4 2.0E-4 true block average 2 2 -27.0 29.0 -28.0 30.0 POLYGON((29.0 -28.0,29.0 -27.0,30.0 -27.0,30.0 -28.0,29.0 -28.0)) 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_014E56_S28E029_2018_06_15_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_014E56_S28E029_2018_06_15_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_014E56_S28E029_2018_06_15_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_014E56_S28E029_2018_06_15_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_014E56_S28E029_2018_06_15_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