https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-17T18:16:43.806434Z
2019-01-17T18:17:12.812990Z
s3://sentinel-s1-l1c/GRD/2019/1/17/IW/DV/S1A_IW_GRDH_1SDV_20190117T181643_20190117T181712_025521_02D47C_BC3E
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
2019-01-17T18:16:43.806434Z
2019-01-17T18:17:12.812990Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190117T202220_V20190117T162946_20190117T194716.EOF
347.2586306475516
693000
Copernicus S1 Core Ground Segment - UPA
2019-01-17T20:36:05.916166Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190117T181643_20190117T181712_025521_02D47C_BC3E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-4.851155619269669 30.269881917018647,-4.461491620724273 30.334265267263063,-4.1991844406932035 30.376905491834595,-3.805300617204323 30.439879293702305,-3.542432616651614 30.48120220550324,-3.1477181064467556 30.542193865961078,-2.8843034527080866 30.582191283088576,-2.6206742059578563 30.62165625822508,-2.2844028926092266 30.67115899169071,-2.3305774040664824 30.909676569335822,-2.402089417603455 31.270862533067543,-2.4368620706142234 31.451590303144442,-2.4699229057734655 31.63255866699745,-2.5047414614628076 31.813271808829377,-2.5411178041469356 31.99375924895822,-2.5729764646334865 32.174881097038146,-2.5925659773120184 32.295396216644136,-2.9347764052651604 32.24645737782951,-3.2030496903684944 32.20739381729869,-3.4710939613368117 32.16776246888601,-3.872725463772989 32.10725370472635,-4.140186329666811 32.06620861768219,-4.540931684116325 32.00358541290789,-4.807794842150065 31.961134807764374,-5.2042076410852065 31.896967967208205,-5.181099587912049 31.77618950510436,-5.14407721329495 31.594705694842904,-5.102579234439079 31.41395381154671,-5.062806296131614 31.232920867702095,-5.024712811098237 31.051613356669243,-4.9849840349413626 30.8705759996188,-4.903663707206619 30.508812573291173,-4.851155619269669 30.269881917018647))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8538118186542
46.30745516790316
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
2021-12-24T09:50:49.768027Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N31W004/2019/01/17/02D47C
2.0E-4
2.0E-4
true
block average
2
2
32.0
-4.0
31.0
-3.0
POLYGON((-4.0 31.0,-4.0 32.0,-3.0 32.0,-3.0 31.0,-4.0 31.0))
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_02D47C_N31W004_2019_01_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02D47C_N31W004_2019_01_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02D47C_N31W004_2019_01_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02D47C_N31W004_2019_01_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02D47C_N31W004_2019_01_17_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