https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-12-16T18:32:33.022231Z 2018-12-16T18:33:02.038987Z s3://sentinel-s1-l1c/GRD/2018/12/16/IW/DV/S1B_IW_GRDH_1SDV_20181216T183233_20181216T183302_014071_01A200_DE92 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 2018-12-16T18:32:33.022231Z 2018-12-16T18:33:02.038987Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181216T203841_V20181216T164533_20181216T200303.EOF 347.2482479436004 693000 Copernicus S1 Core Ground Segment - DPA 2018-12-16T21:12:47.060558Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181216T183233_20181216T183302_014071_01A200_DE92 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-9.000273654 30.420563616,-8.610630059 30.484835096,-8.348330828 30.52739898,-7.954455951 30.590255642,-7.691592107 30.631498677,-7.296881367 30.692367806,-7.033467702 30.732281706,-6.769838308 30.77166169,-6.436131228 30.820680047,-6.448564895 30.877936314,-6.475813705 31.059762923,-6.49592428 31.242600904,-6.5390175 31.422131198,-6.587040669 31.600960075,-6.627827994 31.780826804,-6.666879081 31.960941714,-6.703651524 32.141377808,-6.739482034 32.321943513,-6.763982369 32.442418674,-7.103639319 32.393898623,-7.371955243 32.354871904,-7.640039172 32.315276106,-8.041723905 32.254818373,-8.309215547 32.21380588,-8.709998816 32.151229656,-8.976880859 32.108809271,-9.373304914 32.044687002,-9.34535211 31.924038682,-9.304324734 31.743202818,-9.262411109 31.562513748,-9.218228029 31.382199139,-9.172242508 31.202185422,-9.118945611 31.023380585,-9.071027732 30.843698609,-9.046808722 30.660108524,-9.014266541 30.477885405,-9.000273654 30.420563616)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75986797597508 46.37566617390765 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 2021-12-23T19:34:27.031695Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N30W009/2018/12/16/01A200 2.0E-4 2.0E-4 true block average 2 2 31.0 -9.0 30.0 -8.0 POLYGON((-8.0 30.58298747878033,-8.610630059009827 30.484835095998204,-9.0 30.42060875506497,-9.0 31.0,-8.0 31.0,-8.0 30.58298747878033)) 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_01A200_N30W009_2018_12_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01A200_N30W009_2018_12_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01A200_N30W009_2018_12_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01A200_N30W009_2018_12_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01A200_N30W009_2018_12_16_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