https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-06-27T15:09:41.358074Z 2021-06-27T15:10:09.019188Z s3://sentinel-s1-l1c/GRD/2021/6/27/IW/DV/S1B_IW_GRDH_1SDV_20210627T150941_20210627T151009_027544_0349B8_987C 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 2021-06-27T15:09:41.358074Z 2021-06-27T15:10:09.019188Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.9729266015211 693000 Copernicus S1 Core Ground Segment - TLS 2021-06-27T16:13:35.349936Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210627T150941_20210627T151009_027544_0349B8_987C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((44.69063850842208 9.906249176756036,45.25127892803255 10.019199879617998,45.81111170305121 10.13096402662177,46.37627363557854 10.24274659173613,46.93390062821593 10.351997885430954,46.88996740887388 10.531363808282943,46.8072952180848 10.89129156162752,46.60926115879719 11.892658608442837,46.05608900838289 11.786050367093697,45.489133226404675 11.675580471141654,44.92262840419846 11.563991415553497,44.35783169301832 11.451546516358182,44.5639714897148 10.447621632673386,44.604705278754885 10.266831570997898,44.64616040632452 10.086187253945809,44.69063850842208 9.906249176756036)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83608759452289 46.18665691647008 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 2021-12-26T07:50:38.087331Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N11E044/2021/06/27/0349B8 2.0E-4 2.0E-4 true block average 2 2 12.0 44.0 11.0 45.0 POLYGON((44.45054949351692 11.0,44.35783169301835 11.45154651635805,45.0 11.579231927136954,45.0 11.0,44.45054949351692 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_0349B8_N11E044_2021_06_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0349B8_N11E044_2021_06_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0349B8_N11E044_2021_06_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0349B8_N11E044_2021_06_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0349B8_N11E044_2021_06_27_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