https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-06-18T14:54:31.409645Z 2023-06-18T14:54:56.408764Z s3://sentinel-s1-l1c/GRD/2023/6/18/IW/DV/S1A_IW_GRDH_1SDV_20230618T145431_20230618T145456_049041_05E5BD_DEF2 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 2023-06-18T14:54:31.409645Z 2023-06-18T14:54:56.408764Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230618T152638_V20230618T114213_20230618T145943.EOF 347.7889206018088 693000 Copernicus Ground Segment 2023-06-18T16:29:31.834724Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230618T145431_20230618T145456_049041_05E5BD_DEF2 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((52.95433096945329 -18.397623354738798,53.5190479660499 -18.268480544274375,54.104680279244405 -18.13259718114126,54.689406441151014 -17.994948948468956,55.25382139185681 -17.860211828864777,55.0700171574433 -17.14031820756196,54.873201609230435 -16.36087425649358,54.31285342093037 -16.493855297891034,53.7324295101151 -16.629837452161336,53.1511950470547 -16.764208194553905,52.59080166149103 -16.892040765099107,52.77895424373605 -17.674702870153528,52.95433096945329 -18.397623354738798)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.29555 45.77593794835621 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 2023-06-18T21:11:51.176576Z Batch API, v4.217.0 s3://deafrica-sentinel-1/s1_rtc/S18E053/2023/06/18/05E5BD 2.0E-4 2.0E-4 true block average 2 2 -17.0 53.0 -18.0 54.0 POLYGON((53.0 -18.0,53.0 -17.0,54.0 -17.0,54.0 -18.0,53.0 -18.0)) 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_05E5BD_S18E053_2023_06_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05E5BD_S18E053_2023_06_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05E5BD_S18E053_2023_06_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05E5BD_S18E053_2023_06_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05E5BD_S18E053_2023_06_18_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 2021 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