https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-02-22T02:34:03.082920Z 2019-02-22T02:34:28.081809Z s3://sentinel-s1-l1c/GRD/2019/2/22/IW/DV/S1A_IW_GRDH_1SDV_20190222T023403_20190222T023428_026036_02E709_8FCE 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 2019-02-22T02:34:03.082920Z 2019-02-22T02:34:28.081809Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190222T042651_V20190222T000219_20190222T031949.EOF 192.0950135680002 693000 Copernicus S1 Core Ground Segment - DPA 2019-02-22T04:49:38.648357Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190222T023403_20190222T023428_026036_02E709_8FCE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((46.51730154120757 -12.330300247383047,45.9598016967782 -12.204464403325503,45.39325474881341 -12.075319454352606,44.827248910522506 -11.945034742788577,44.27499842695387 -11.816707069067677,44.10375187512645 -12.538291352716632,43.916709971595495 -13.319016549554913,44.471803794123765 -13.448947639246494,45.0408014611005 -13.580729549633656,45.61042051520153 -13.711225088589407,46.171017957304926 -13.838244986978355,46.35161879623344 -13.054569135061964,46.51730154120757 -12.330300247383047)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.45544 45.80937146873111 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 2021-12-24T11:37:41.137605Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S13E044/2019/02/22/02E709 2.0E-4 2.0E-4 true block average 2 2 -12.0 44.0 -13.0 45.0 POLYGON((44.0 -12.971358497573762,44.23149930549626 -12.0,45.0 -12.0,45.0 -13.0,44.0 -13.0,44.0 -12.971358497573762)) 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_02E709_S13E044_2019_02_22_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02E709_S13E044_2019_02_22_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02E709_S13E044_2019_02_22_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02E709_S13E044_2019_02_22_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02E709_S13E044_2019_02_22_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