https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-01-17T02:13:10.911745Z
2023-01-17T02:13:32.700053Z
s3://sentinel-s1-l1c/GRD/2023/1/17/IW/DV/S1A_IW_GRDH_1SDV_20230117T021310_20230117T021332_046817_059D0F_3284
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
2023-01-17T02:13:10.911745Z
2023-01-17T02:13:32.700053Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230117T033707_V20230116T233803_20230117T025533.EOF
192.4979847932301
693000
Copernicus Ground Segment
2023-01-17T04:14:04.993496Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230117T021310_20230117T021332_046817_059D0F_3284
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((49.62242557674383 -24.64138797271358,49.055004468388915 -24.51074420113842,48.80818685524393 -24.453163770305782,48.438380621991506 -24.366043695160386,48.19212436103821 -24.307466125523547,47.82316361498516 -24.218857141677045,47.57747323713449 -24.159291487696997,47.22894348436462 -24.074005601315513,47.17653685267354 -24.252795649121552,47.127040124284974 -24.43242467496612,47.07391466992061 -24.611165471884746,47.02459151717342 -24.790874382152413,46.97186732002059 -24.969751827647972,46.92201949635022 -25.14936711172721,46.891862021823286 -25.25311610715491,47.24049281911509 -25.338690454084976,47.48831328670834 -25.39894302461019,47.86050199083333 -25.488542413543996,48.108931912688604 -25.54775354883988,48.48203086805898 -25.635783693287944,48.731064911961596 -25.69394393982967,48.9803390110178 -25.75168121436903,49.303638000671924 -25.825836041579528,49.47782845564211 -25.18151944054018,49.62242557674383 -24.64138797271358))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.87813
45.65068433027243
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
2023-01-17T08:41:36.816600Z
Batch API, v4.169.0
s3://deafrica-sentinel-1/s1_rtc/S26E048/2023/01/17/059D0F
2.0E-4
2.0E-4
true
block average
2
2
-25.0
48.0
-26.0
49.0
POLYGON((49.0 -25.75619083947608,48.4820308679188 -25.6357836932548,48.0 -25.521790564300755,48.0 -25.0,49.0 -25.0,49.0 -25.75619083947608))
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_059D0F_S26E048_2023_01_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_059D0F_S26E048_2023_01_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_059D0F_S26E048_2023_01_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_059D0F_S26E048_2023_01_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_059D0F_S26E048_2023_01_17_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