https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-08-13T04:23:55.469836Z
2019-08-13T04:24:19.487499Z
s3://sentinel-s1-l1c/GRD/2019/8/13/IW/DV/S1B_IW_GRDH_1SDV_20190813T042355_20190813T042419_017562_021082_E2AC
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
2019-08-13T04:23:55.469836Z
2019-08-13T04:24:19.487499Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190813T060722_V20190813T015657_20190813T051427.EOF
191.9707232854044
693000
Copernicus S1 Core Ground Segment - UPA
2019-08-13T06:22:56.943731Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20190813T042355_20190813T042419_017562_021082_E2AC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.454209546656866 4.91055822648765,20.347021712612786 5.14113528160391,19.240274957489348 5.369512048846553,19.203360226301374 5.1885625680302985,19.130849883523133 4.826185669173953,19.05593175082271 4.464283210903366,19.019703176664397 4.283067438151203,18.97110822722644 4.044743922590008,20.075390406492104 3.81426662836923,21.180309751411826 3.582083870498357,21.22966207325338 3.821080338081564,21.26648878383805 4.002808865888499,21.342714571394787 4.365715108402329,21.416555338685196 4.729112130551834,21.454209546656866 4.91055822648765))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8106189613069
46.00603595772009
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
2021-12-24T20:28:50.733432Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N04E018/2019/08/13/021082
2.0E-4
2.0E-4
true
block average
2
2
5.0
18.0
4.0
19.0
POLYGON((19.0 4.038713853700812,18.971108227226487 4.044743922590007,19.0 4.186437430615234,19.0 4.038713853700812))
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_021082_N04E018_2019_08_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_021082_N04E018_2019_08_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_021082_N04E018_2019_08_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_021082_N04E018_2019_08_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_021082_N04E018_2019_08_13_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