https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-08-20T03:23:03.459709Z
2020-08-20T03:23:28.458506Z
s3://sentinel-s1-l1c/GRD/2020/8/20/IW/DV/S1B_IW_GRDH_1SDV_20200820T032303_20200820T032328_023001_02BA9C_FC1D
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2020-08-20T03:23:03.459709Z
2020-08-20T03:23:28.458506Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200820T052034_V20200820T005928_20200820T041658.EOF
192.1369543238314
693000
Copernicus S1 Core Ground Segment - DPA
2020-08-20T05:52:37.841036Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20200820T032303_20200820T032328_023001_02BA9C_FC1D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.36511964477658 17.16307504997616,37.7987048552833 17.270331364277354,37.21986178291605 17.37816259856222,36.63470634861211 17.485337557886727,36.062412266228854 17.588367948868143,36.02910893095241 17.407153763777107,35.99300048213436 17.226342780490768,35.92306981721496 16.864296651979735,35.88755611301176 16.683364697109443,35.85323053603308 16.50221275697382,35.81829656471624 16.32116523727533,35.771230162628385 16.08040762282138,36.33744471277241 15.976525161567196,36.91422353844803 15.869057144034308,37.49260383114667 15.759631506968688,38.06465540799908 15.649773823440672,38.075568208167894 15.70998651393771,38.11022710184049 15.891937954269242,38.143432888698214 16.074166158102653,38.17965406232212 16.255810395836477,38.22423671593307 16.435847464178277,38.24336514066081 16.620765676542053,38.27834177275483 16.80263873505299,38.33764125886186 16.979863453204867,38.36511964477658 17.16307504997616))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.93098
46.07621036968192
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
2021-12-25T15:44:09.379978Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N16E038/2020/08/20/02BA9C
2.0E-4
2.0E-4
true
block average
2
2
17.0
38.0
16.0
39.0
POLYGON((38.3406613722909 17.0,38.33764125886149 16.979863453204608,38.278341772754324 16.802638735052174,38.24336514066053 16.620765676542444,38.22423671593353 16.435847464180455,38.17965406232085 16.255810395832036,38.12991826480221 16.0,38.0 16.0,38.0 17.0,38.3406613722909 17.0))
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_02BA9C_N16E038_2020_08_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02BA9C_N16E038_2020_08_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02BA9C_N16E038_2020_08_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02BA9C_N16E038_2020_08_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02BA9C_N16E038_2020_08_20_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