https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-01-11T16:26:09.746609Z 2018-01-11T16:26:38.774688Z s3://sentinel-s1-l1c/GRD/2018/1/11/IW/DV/S1B_IW_GRDH_1SDV_20180111T162609_20180111T162638_009126_01053C_7AF0 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 2018-01-11T16:26:09.746609Z 2018-01-11T16:26:38.774688Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180111T184912_V20180111T144200_20180111T175929.EOF 347.73443880669697 693000 Copernicus S1 Core Ground Segment - DPA 2018-01-11T19:04:17.525760Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180111T162609_20180111T162638_009126_01053C_7AF0 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((24.057265015 20.159869859,24.666567699 20.271934248,25.278337773 20.38216509,25.890969027 20.490250866,26.416789231 20.581172794,26.29934118 21.181053111,26.229848323 21.542907636,26.19385291 21.72361785,26.156873463 21.904160095,26.121114058 22.084902541,26.097650269 22.20685255,25.565785633 22.116936487,24.946172574 22.009846851,24.327498427 21.900422821,23.711389785 21.788975132,23.736945515 21.666765542,23.775822131 21.485659332,23.815880931 21.304769326,23.854840045 21.123678558,23.930245675 20.761034325,24.057265015 20.159869859)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.89565399045119 46.50123538483274 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 2022-01-20T11:14:50.904297Z Batch API, v4.80.3 s3://deafrica-sentinel-1/s1_rtc/N21E025/2018/01/11/01053C 2.0E-4 2.0E-4 true block average 2 2 22.0 25.0 21.0 26.0 POLYGON((25.0 21.0,25.0 22.0,26.0 22.0,26.0 21.0,25.0 21.0)) 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_01053C_N21E025_2018_01_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01053C_N21E025_2018_01_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01053C_N21E025_2018_01_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01053C_N21E025_2018_01_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01053C_N21E025_2018_01_11_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