https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-09T03:46:22.052506Z
2020-01-09T03:46:51.074239Z
s3://sentinel-s1-l1c/GRD/2020/1/9/IW/DV/S1A_IW_GRDH_1SDV_20200109T034622_20200109T034651_030718_038586_A799
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
2020-01-09T03:46:22.052506Z
2020-01-09T03:46:51.074239Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200109T074515_V20200109T025515_20200109T061245.EOF
191.9974836183038
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-09T13:31:20.020215Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20200109T034622_20200109T034651_030718_038586_A799
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.479658476242133 -5.686634173979166,28.368723166033398 -5.440881042356077,27.276893356323896 -5.1972025127804065,27.2657814714699 -5.255527129030681,27.227959911338047 -5.43672755814767,27.188031837109857 -5.617460863523014,27.14733489664365 -5.798027839862625,27.1054879319159 -5.9783414946951865,27.025922899732358 -6.339926804966756,26.983749680552393 -6.520187835444297,26.944056317434892 -6.701020292680308,26.918251440477576 -6.822543901784003,27.45437110491644 -6.943700008439878,28.012749741066354 -7.069185012277577,28.571425004110857 -7.1940110806496245,29.126687483652432 -7.317343268308929,29.15193454774431 -7.195403472873239,29.190932647900496 -7.013971823194086,29.23251946864661 -6.833120330404493,29.310784744059262 -6.470339371529474,29.352105733474467 -6.289441142948845,29.39224981091254 -6.108285854606717,29.431555303082437 -5.926948815769244,29.468788750899098 -5.7451574190483266,29.479658476242133 -5.686634173979166))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7724
46.09826403639762
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
2021-12-25T04:12:46.563697Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S06E029/2020/01/09/038586
2.0E-4
2.0E-4
true
block average
2
2
-5.0
29.0
-6.0
30.0
POLYGON((29.479658476241763 -5.68663417397907,29.468788750894554 -5.745157419070502,29.4157211813375 -6.0,29.0 -6.0,29.0 -5.580527570324704,29.479658476241763 -5.68663417397907))
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_038586_S06E029_2020_01_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_038586_S06E029_2020_01_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_038586_S06E029_2020_01_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_038586_S06E029_2020_01_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_038586_S06E029_2020_01_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