https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-01-24T03:55:43.759572Z 2018-01-24T03:56:10.027172Z s3://sentinel-s1-l1c/GRD/2018/1/24/IW/DV/S1A_IW_GRDH_1SDV_20180124T035543_20180124T035610_020291_022A5C_9941 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 2018-01-24T03:55:43.759572Z 2018-01-24T03:56:10.027172Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180124T053917_V20180124T012430_20180124T044200.EOF 192.0618249620138 693000 Copernicus S1 Core Ground Segment - UPA 2018-01-24T06:03:30.226478Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180124T035543_20180124T035610_020291_022A5C_9941 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((26.350052431 -10.48282367,25.815803618 -10.362851274,25.246825007 -10.234010924,24.678299497 -10.104188228,24.126209999 -9.977089259,24.087220063 -10.158166207,24.044777157 -10.338543872,24.001705988 -10.518783739,23.959383261 -10.699207821,23.917649105 -10.879777594,23.787964125 -11.433116713,24.342371561 -11.561728461,24.913360128 -11.692967081,25.484881347 -11.823080815,26.021589789 -11.944117733,26.229061163 -11.026465705,26.271000834 -10.845577075,26.312316619 -10.664553205,26.350052431 -10.48282367)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.47333957236116 45.98729694464389 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 2022-01-20T15:22:24.682689Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/S11E023/2018/01/24/022A5C 2.0E-4 2.0E-4 true block average 2 2 -10.0 23.0 -11.0 24.0 POLYGON((23.88947282072431 -11.0,24.0 -10.526056458425652,24.0 -11.0,23.88947282072431 -11.0)) 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_022A5C_S11E023_2018_01_24_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_022A5C_S11E023_2018_01_24_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_022A5C_S11E023_2018_01_24_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_022A5C_S11E023_2018_01_24_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_022A5C_S11E023_2018_01_24_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