https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-02-24T02:09:41.111848Z 2018-02-24T02:10:10.123798Z s3://sentinel-s1-l1c/GRD/2018/2/24/IW/DV/S1A_IW_GRDH_1SDV_20180224T020941_20180224T021010_020742_0238B4_9E37 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 2018-02-24T02:09:41.111848Z 2018-02-24T02:10:10.123798Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180224T042345_V20180223T233732_20180224T025502.EOF 192.1354566368453 693000 Copernicus S1 Core Ground Segment - UPA 2018-02-24T05:16:23.833626Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180224T020941_20180224T021010_020742_0238B4_9E37 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((52.299980374 -14.00101863,51.725515422 -13.870765917,51.146560686 -13.737995002,50.568256287 -13.603880999,50.04277362 -13.480724988,49.853921021 -14.259349103,49.647680612 -15.100435929,50.176529609 -15.225289661,50.75862683 -15.361112413,51.341469129 -15.495427189,51.919879521 -15.6270465,52.11808975 -14.782650792,52.299980374 -14.00101863)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.44447 46.01106159460709 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 2022-01-21T15:32:28.863050Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/S15E052/2018/02/24/0238B4 2.0E-4 2.0E-4 true block average 2 2 -14.0 52.0 -15.0 53.0 POLYGON((52.299980373999915 -14.001018630000145,52.067070025619294 -15.0,52.0 -15.0,52.0 -14.0,52.29548782086486 -14.0,52.299980373999915 -14.001018630000145)) 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_0238B4_S15E052_2018_02_24_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0238B4_S15E052_2018_02_24_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0238B4_S15E052_2018_02_24_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0238B4_S15E052_2018_02_24_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0238B4_S15E052_2018_02_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