https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-10-21T14:55:21.550826Z 2022-10-21T14:55:55.083536Z s3://sentinel-s1-l1c/GRD/2022/10/21/IW/DV/S1A_IW_GRDH_1SDV_20221021T145521_20221021T145555_045541_0571C8_F7F5 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 2022-10-21T14:55:21.550826Z 2022-10-21T14:55:55.083536Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20221021T153240_V20221021T114213_20221021T145943.EOF 347.8708669866071 693000 Copernicus Ground Segment 2022-10-21T16:03:55.445816Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221021T145521_20221021T145555_045541_0571C8_F7F5 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((52.22384377710535 -15.3872834578698,52.79059161205575 -15.258385261024333,53.36696271764086 -15.125676605331266,53.94261595015619 -14.991512624056508,54.48721649266336 -14.863097366400254,54.398843049172456 -14.502705135423941,54.267026181451676 -13.96187838137872,54.13612001673717 -13.420929299480978,54.02822523015412 -12.972141289474198,53.48755447489985 -13.098532678781693,52.91615597880089 -13.230743113670574,52.34414669850757 -13.36168636195029,51.7817857062082 -13.489035039790814,52.01205368201411 -14.482551227751042,52.22384377710535 -15.3872834578698)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.45023 45.89661917255868 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 2022-10-21T17:22:01.210894Z Batch API, v4.149.1 s3://deafrica-sentinel-1/s1_rtc/S14E052/2022/10/21/0571C8 2.0E-4 2.0E-4 true block average 2 2 -13.0 52.0 -14.0 53.0 POLYGON((52.0 -13.439619624815682,53.0 -13.211343247235282,53.0 -14.0,52.0 -14.0,52.0 -13.439619624815682)) 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_0571C8_S14E052_2022_10_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0571C8_S14E052_2022_10_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0571C8_S14E052_2022_10_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0571C8_S14E052_2022_10_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0571C8_S14E052_2022_10_21_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