https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-05-10T16:04:24.238998Z 2022-05-10T16:04:49.237247Z s3://sentinel-s1-l1c/GRD/2022/5/10/IW/DV/S1A_IW_GRDH_1SDV_20220510T160424_20220510T160449_043150_05274C_CAF2 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 2022-05-10T16:04:24.238998Z 2022-05-10T16:04:49.237247Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220510T182421_V20220510T142640_20220510T174410.EOF 348.02990000602364 693000 Copernicus Ground Segment 2022-05-10T18:33:06.126170Z Sentinel-1 IPF, 003.51 S1A_IW_GRDH_1SDV_20220510T160424_20220510T160449_043150_05274C_CAF2 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((33.04715772049249 -3.2617439537953845,34.15875183919606 -3.0186305924423533,35.247417781134374 -2.7793438946280795,35.208900519118245 -2.5984722410369656,35.16902565876112 -2.417814539420333,35.12987987264225 -2.2370021605641743,35.091745845777 -2.055973095228544,35.052878971162485 -1.8751130465037362,35.01497697458579 -1.694047356375845,34.97497935299329 -1.513449309663864,34.93842224241314 -1.3321026019475124,34.925398358330476 -1.2726204108333263,32.72544797617042 -1.7505682813173524,32.81475046675477 -2.173303643556334,32.96915827670207 -2.8990944539621446,33.04715772049249 -3.2617439537953845)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82303 46.23880557698413 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 2022-05-10T20:13:42.945807Z Batch API, v4.110.0 s3://deafrica-sentinel-1/s1_rtc/S03E033/2022/05/10/05274C 2.0E-4 2.0E-4 true block average 2 2 -2.0 33.0 -3.0 34.0 POLYGON((33.0 -3.0,33.0 -2.0,34.0 -2.0,34.0 -3.0,33.0 -3.0)) 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_05274C_S03E033_2022_05_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05274C_S03E033_2022_05_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05274C_S03E033_2022_05_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05274C_S03E033_2022_05_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05274C_S03E033_2022_05_10_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