https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-04-14T03:01:04.191694Z
2019-04-14T03:01:29.190145Z
s3://sentinel-s1-l1c/GRD/2019/4/14/IW/DV/S1A_IW_GRDH_1SDV_20190414T030104_20190414T030129_026780_03023E_2AA3
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
2019-04-14T03:01:04.191694Z
2019-04-14T03:01:29.190145Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190414T050152_V20190414T002701_20190414T034431.EOF
192.3370021645572
693000
Copernicus S1 Core Ground Segment - DPA
2019-04-14T05:23:00.495356Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190414T030104_20190414T030129_026780_03023E_2AA3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.30843456223363 -20.713755836199915,37.750272200765075 -20.585687793537236,37.1476690871749 -20.445162816159886,36.546162868668716 -20.302570533270167,35.98152528145535 -20.16660146241494,35.789026616699545 -20.88518542832985,35.69192819825094 -21.244402477994754,35.57814320789828 -21.662591029486386,36.14790480260701 -21.800458774816185,36.754973920204 -21.94491155636983,37.36325506353913 -22.0871332104299,37.926768723754435 -22.216622506894737,38.12612650002758 -21.435608475785102,38.30843456223363 -20.713755836199915))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.01479
45.77238859378785
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
2021-12-24T14:19:30.284521Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S22E037/2019/04/14/03023E
2.0E-4
2.0E-4
true
block average
2
2
-21.0
37.0
-22.0
38.0
POLYGON((38.0 -21.929727983223746,37.982062712780184 -22.0,37.0 -22.0,37.0 -21.0,38.0 -21.0,38.0 -21.929727983223746))
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_03023E_S22E037_2019_04_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03023E_S22E037_2019_04_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03023E_S22E037_2019_04_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03023E_S22E037_2019_04_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03023E_S22E037_2019_04_14_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