https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-07-09T15:55:05.265413Z
2020-07-09T15:55:34.294524Z
s3://sentinel-s1-l1c/GRD/2020/7/9/IW/DV/S1A_IW_GRDH_1SDV_20200709T155505_20200709T155534_033380_03DE13_131B
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
2020-07-09T15:55:05.265413Z
2020-07-09T15:55:34.294524Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200709T211308_V20200709T154848_20200709T190618.EOF
347.62090904578434
693000
Copernicus S1 Core Ground Segment - DPA
2020-07-11T12:03:25.612448Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200709T155505_20200709T155534_033380_03DE13_131B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.630807499847272 23.2504148050036,32.00980118595494 23.318228684965007,32.26417748587423 23.36319294743607,32.646306630084275 23.429906762521462,32.901445117183854 23.47389362904943,33.41481704437017 23.56104864144577,33.67192531053993 23.60401913583461,34.04471886186627 23.665519532030135,34.03292830374023 23.723608700056165,33.96398769982906 24.085469956146785,33.928981444176976 24.266305789051952,33.7288701782089 25.291923426878206,33.34839236710306 25.230675314377248,33.08874960934796 25.188278373536363,32.56991739463371 25.102107225085433,32.18540867346861 25.03699407381201,31.928339218240453 24.99286972365976,31.668751217408854 24.94783277202506,31.28286101879571 24.87998589061351,31.30884207271905 24.75799168391731,31.34847761862884 24.576996467133096,31.38692699196062 24.395791342897468,31.426026878347002 24.214701874138353,31.46468653017951 24.033534262462712,31.540664287868324 23.670959037706456,31.630807499847272 23.2504148050036))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83712445675976
46.7048153207194
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
2021-12-25T13:36:42.220501Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N24E033/2020/07/09/03DE13
2.0E-4
2.0E-4
true
block average
2
2
25.0
33.0
24.0
34.0
POLYGON((33.78582821438536 25.0,33.98027115182545 24.0,33.0 24.0,33.0 25.0,33.78582821438536 25.0))
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_03DE13_N24E033_2020_07_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03DE13_N24E033_2020_07_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03DE13_N24E033_2020_07_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03DE13_N24E033_2020_07_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03DE13_N24E033_2020_07_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 2019
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