https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-03-01T17:39:05.722687Z
2023-03-01T17:39:30.721165Z
s3://sentinel-s1-l1c/GRD/2023/3/1/IW/DV/S1A_IW_GRDH_1SDV_20230301T173905_20230301T173930_047454_05B27B_2BDA
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
2023-03-01T17:39:05.722687Z
2023-03-01T17:39:30.721165Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230301T193603_V20230301T155714_20230301T191444.EOF
347.94360665490655
693000
Copernicus Ground Segment
2023-03-01T19:54:25.249081Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230301T173905_20230301T173930_047454_05B27B_2BDA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.294458093418681 11.664685801069266,7.8594254256881575 11.776985148402721,8.425386253617198 11.88826701654976,8.99299830549118 11.998643722555101,9.548514770359516 12.105464810562227,9.404989389066833 12.82941183532682,9.333771940282473 13.191504146959705,9.298857545629446 13.372673137281058,9.25156868804007 13.613370299764043,8.692485492199573 13.50768489466935,8.121376507269503 13.398338390062097,7.550770981999721 13.287698499759049,6.981133354950222 13.175868514040001,7.030909637056512 12.93460522610129,7.0690574604683105 12.75327839561508,7.105741125477686 12.571659615160756,7.180454948665326 12.208683612268977,7.218705602094366 12.02737100085714,7.255752019420909 11.845816630307306,7.294458093418681 11.664685801069266))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.90416668162075
46.0780451487511
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
2023-03-02T00:46:43.579126Z
Batch API, v4.178.2
s3://deafrica-sentinel-1/s1_rtc/N12E007/2023/03/01/05B27B
2.0E-4
2.0E-4
true
block average
2
2
13.0
7.0
12.0
8.0
POLYGON((7.224290692210019 12.0,7.017417701579461 13.0,8.0 13.0,8.0 12.0,7.224290692210019 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_05B27B_N12E007_2023_03_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05B27B_N12E007_2023_03_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05B27B_N12E007_2023_03_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05B27B_N12E007_2023_03_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05B27B_N12E007_2023_03_01_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 2021
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