https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-17T18:23:06.434651Z
2020-01-17T18:23:41.145285Z
s3://sentinel-s1-l1c/GRD/2020/1/17/IW/DV/S1A_IW_GRDH_1SDV_20200117T182306_20200117T182341_030844_0389FA_8A62
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
2020-01-17T18:23:06.434651Z
2020-01-17T18:23:41.145285Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200117T202351_V20200117T163806_20200117T195536.EOF
347.6223192013825
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-17T20:33:19.081271Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20200117T182306_20200117T182341_030844_0389FA_8A62
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.360719880207378 23.067856481614808,-4.763752895501286 23.174466723184533,-4.1574901850344474 23.28025286958651,-3.550280310740101 23.383697180109476,-2.9496548117817043 23.483547973680754,-3.1249447967350754 24.387828409327902,-3.266019460292302 25.111111668573905,-3.3317700625055653 25.450811720648996,-3.6949945547523924 25.392487131845254,-3.942032599509253 25.352273303246715,-4.188906673118418 25.311646064560477,-4.558907623198188 25.24993244525491,-4.805366337257058 25.208276309188882,-5.174738492332124 25.145024113161387,-5.420774248889769 25.10234552603972,-5.781042899772098 25.039059176443132,-5.553073548894687 23.97397647943039,-5.360719880207378 23.067856481614808))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78143326440924
46.01497
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
2021-12-25T04:40:07.410073Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N24W004/2020/01/17/0389FA
2.0E-4
2.0E-4
true
block average
2
2
25.0
-4.0
24.0
-3.0
POLYGON((-3.2443473960478184 25.0,-3.049766308562953 24.0,-4.0 24.0,-4.0 25.0,-3.2443473960478184 25.0))
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_0389FA_N24W004_2020_01_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0389FA_N24W004_2020_01_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0389FA_N24W004_2020_01_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0389FA_N24W004_2020_01_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0389FA_N24W004_2020_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