https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-09T18:11:32.971215Z
2022-11-09T18:11:57.970330Z
s3://sentinel-s1-l1c/GRD/2022/11/9/IW/DV/S1A_IW_GRDH_1SDV_20221109T181132_20221109T181157_045821_057B45_5AA6
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
2022-11-09T18:11:32.971215Z
2022-11-09T18:11:57.970330Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221109T201917_V20221109T163013_20221109T194743.EOF
347.9725525042601
693000
Copernicus Ground Segment
2022-11-09T21:13:33.404910Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221109T181132_20221109T181157_045821_057B45_5AA6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-0.5515436375961335 9.77608016586236,0.010953519735330885 9.88956001726513,0.5750130804690319 10.002331113401992,1.1402071851071218 10.114291162896924,1.6940634373950119 10.222986174984113,1.6593320278034884 10.404158423425393,1.6215221384158014 10.584817900775455,1.5856413831522391 10.765848425555431,1.551397283190978 10.947190762111418,1.5138059995079625 11.12787879224108,1.4772569409492575 11.308764086469866,1.3936040760274093 11.730719836038356,0.8387553552332543 11.623586751036122,0.27144885554995013 11.51285583467546,-0.29572952619975673 11.40095598061929,-0.8613162453043194 11.288190240263411,-0.8113325828814685 11.046673286473998,-0.663488373604173 10.320456885236009,-0.5515436375961335 9.77608016586236))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84864230661802
46.07622481409874
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
2022-11-09T22:43:37.365501Z
Batch API, v4.156.0
s3://deafrica-sentinel-1/s1_rtc/N10W001/2022/11/09/057B45
2.0E-4
2.0E-4
true
block average
2
2
11.0
-1.0
10.0
0.0
POLYGON((-0.5975901451476411 10.0,-0.8018307661759398 11.0,0.0 11.0,0.0 10.0,-0.5975901451476411 10.0))
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_057B45_N10W001_2022_11_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_057B45_N10W001_2022_11_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_057B45_N10W001_2022_11_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_057B45_N10W001_2022_11_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_057B45_N10W001_2022_11_09_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