https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-01T18:11:57.372202Z
2023-06-01T18:12:22.370118Z
s3://sentinel-s1-l1c/GRD/2023/6/1/IW/DV/S1A_IW_GRDH_1SDV_20230601T181157_20230601T181222_048796_05DE3E_A5BF
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
2023-06-01T18:11:57.372202Z
2023-06-01T18:12:22.370118Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230601T201335_V20230601T163012_20230601T194742.EOF
347.9500936211235
693000
Copernicus Ground Segment
2023-06-01T20:35:12.709478Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230601T181157_20230601T181222_048796_05DE3E_A5BF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-0.863390776889169 11.288328590773023,-0.29825356233862493 11.401006040706362,0.268474531791363 11.51281931301185,0.8353314811374188 11.62346561489087,1.3917099078756012 11.730896409680577,1.3578784778131963 11.912226005761374,1.321113519076448 12.093080706978792,1.2502586223089052 12.455286193520212,1.1786375266438698 12.817324214818601,1.1435763217996533 12.998477356573828,1.09549284172025 13.239008937320934,0.5362097629348729 13.13283205838465,-0.034434083504946866 13.023147707354472,-0.6043301350315676 12.912255836836984,-1.1728166534412985 12.800300929245537,-1.161675357375309 12.74029551072221,-1.0871866689222127 12.37727514301979,-1.0490932002998534 12.19593126015235,-0.9746957317285776 11.8328819064793,-0.9369081928309034 11.651472031583241,-0.863390776889169 11.288328590773023))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86547565397979
46.05704272137714
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
2023-06-01T22:24:00.027713Z
Batch API, v4.215.0
s3://deafrica-sentinel-1/s1_rtc/N12E000/2023/06/01/05DE3E
2.0E-4
2.0E-4
true
block average
2
2
13.0
0.0
12.0
1.0
POLYGON((0.0 12.0,0.0 13.0,1.0 13.0,1.0 12.0,0.0 12.0))
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_05DE3E_N12E000_2023_06_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05DE3E_N12E000_2023_06_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05DE3E_N12E000_2023_06_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05DE3E_N12E000_2023_06_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05DE3E_N12E000_2023_06_01_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