https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-24T18:14:27.495945Z
2018-12-24T18:14:59.268876Z
s3://sentinel-s1-l1c/GRD/2018/12/24/IW/DV/S1A_IW_GRDH_1SDV_20181224T181427_20181224T181459_025171_02C7DD_EA0B
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
2018-12-24T18:14:27.495945Z
2018-12-24T18:14:59.268876Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181224T202116_V20181224T162947_20181224T194717.EOF
347.67424056367275
693000
Copernicus S1 Core Ground Segment - UPA
2018-12-24T20:36:52.690279Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181224T181427_20181224T181459_025171_02C7DD_EA0B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.050844374 21.86794549,-2.457098185 21.975319817,-1.856181639 22.081644687,-1.25437457 22.185761763,-0.661143888 22.286073183,-0.908669434 23.551443989,-1.010615259 24.07663076,-1.612018446 23.977522408,-1.856145903 23.936574232,-2.222047017 23.874426693,-2.465786188 23.832512938,-2.831100022 23.768921725,-3.432810736 23.662160951,-3.050844374 21.86794549))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78715386759578
46.02579
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
2021-12-23T20:06:10.741402Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N23W004/2018/12/24/02C7DD
2.0E-4
2.0E-4
true
block average
2
2
24.0
-4.0
23.0
-3.0
POLYGON((-3.2918448291679634 23.0,-3.4328107360000035 23.662160951000004,-3.0 23.73895401466966,-3.0 23.0,-3.2918448291679634 23.0))
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_02C7DD_N23W004_2018_12_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02C7DD_N23W004_2018_12_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02C7DD_N23W004_2018_12_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02C7DD_N23W004_2018_12_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02C7DD_N23W004_2018_12_24_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