https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-02-11T18:11:43.128151Z
2021-02-11T18:12:08.125825Z
s3://sentinel-s1-l1c/GRD/2021/2/11/IW/DV/S1A_IW_GRDH_1SDV_20210211T181143_20210211T181208_036546_044ABF_69CF
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
2021-02-11T18:11:43.128151Z
2021-02-11T18:12:08.125825Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20210211T221634_V20210211T180842_20210211T212612.EOF
347.95063372661554
693000
Copernicus S1 Core Ground Segment - DPA
2021-02-13T10:23:15.048792Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210211T181143_20210211T181208_036546_044ABF_69CF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-0.8633392843344453 11.288318452679155,-0.2977520581590595 11.401080886866119,0.2694266816915985 11.51297739564118,0.8367349792564961 11.623705247546559,1.3918550799266183 11.730887148751037,1.357991468251265 11.912177365322709,1.3212654849494452 12.093006371747224,1.2504210192064797 12.45514756657418,1.1788052143766325 12.817120301643653,1.143747442698589 12.998240892292065,1.0956216821515292 13.238968141163292,0.5376035892318876 13.13303737237297,-0.033494292547677246 13.023272418190484,-0.6038436370371975 12.912297995671999,-1.172782709968654 12.800258630626356,-1.1615936129656317 12.740024388313731,-1.0871125143783502 12.377069350004897,-1.049022678320027 12.19575807392145,-0.9746328055511753 11.832773976527905,-0.9368489646095315 11.651396712358114,-0.8633392843344453 11.288318452679155))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86174094584063
46.06757733386214
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
2021-12-26T00:53:00.542101Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N12E000/2021/02/11/044ABF
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_044ABF_N12E000_2021_02_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_044ABF_N12E000_2021_02_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_044ABF_N12E000_2021_02_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_044ABF_N12E000_2021_02_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_044ABF_N12E000_2021_02_11_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