https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-08-14T17:48:36.151265Z
2022-08-14T17:49:01.150056Z
s3://sentinel-s1-l1c/GRD/2022/8/14/IW/DV/S1A_IW_GRDH_1SDV_20220814T174836_20220814T174901_044552_05513F_FDC7
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
2022-08-14T17:48:36.151265Z
2022-08-14T17:49:01.150056Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220814T195420_V20220814T160531_20220814T192301.EOF
347.8514077631028
693000
Copernicus Ground Segment
2022-08-14T20:11:39.948640Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220814T174836_20220814T174901_044552_05513F_FDC7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((4.309480918211388 16.149905997598978,4.888175426922508 16.260584431069322,5.468936670145935 16.36994678470541,6.0494555705179165 16.477544175804734,6.616491507578263 16.58097308459341,6.4742222944190715 17.304573503863697,6.320951513419297 18.08811469112394,5.749504334363685 17.985845068572612,5.164019515539794 17.879190167893352,4.579185499234105 17.77077048746152,3.996519720871639 17.66088593190525,4.309480918211388 16.149905997598978))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87272096304286
46.08645139570887
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
2022-08-31T15:23:46.302327Z
Batch API, v4.133.1
s3://deafrica-sentinel-1/s1_rtc/N17E006/2022/08/14/05513F
2.0E-4
2.0E-4
true
block average
2
2
18.0
6.0
17.0
7.0
POLYGON((6.338187885604582 18.0,6.53410538979566 17.0,6.0 17.0,6.0 18.0,6.338187885604582 18.0))
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_05513F_N17E006_2022_08_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05513F_N17E006_2022_08_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05513F_N17E006_2022_08_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05513F_N17E006_2022_08_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05513F_N17E006_2022_08_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 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