https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-01-08T05:29:28.024735Z
2022-01-08T05:29:53.024429Z
s3://sentinel-s1-l1c/GRD/2022/1/8/IW/DV/S1A_IW_GRDH_1SDV_20220108T052928_20220108T052953_041365_04EB00_DEB2
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
2022-01-08T05:29:28.024735Z
2022-01-08T05:29:53.024429Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220108T054309_V20220108T045044_20220108T112544.EOF
193.3168263617292
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-08T08:07:38.684108Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220108T052928_20220108T052953_041365_04EB00_DEB2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((10.291842265741609 38.97948607993651,9.859722742004303 39.04330920007117,9.55907503187163 39.08669718024369,9.109734479963281 39.15000663481478,8.804556561899634 39.19194931225435,8.356867356327829 39.25195843322489,8.056061928947102 39.291255933962674,7.754251351323385 39.32986103754854,7.42953190543065 39.370464816693065,7.279477731993822 38.64988675162017,7.117862925854277 37.869257746724365,7.435813774714852 37.828312191768426,7.731348001527822 37.78943225043973,8.026570157615275 37.749813069183844,8.468807195721183 37.68900222929091,8.76322715343694 37.647543042980885,9.204237669848784 37.583980927386555,9.497824692683507 37.540693487846966,9.921125884496972 37.47689801879934,10.11285947350444 38.25828256873879,10.291842265741609 38.97948607993651))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.55860944353129
46.39051269220832
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
2022-01-08T10:26:24.964434Z
Batch API, v4.79.2
s3://deafrica-sentinel-1/s1_rtc/N38E009/2022/01/08/04EB00
2.0E-4
2.0E-4
true
block average
2
2
39.0
9.0
38.0
10.0
POLYGON((9.0 38.0,9.0 39.0,10.0 39.0,10.0 38.0,9.0 38.0))
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_04EB00_N38E009_2022_01_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04EB00_N38E009_2022_01_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04EB00_N38E009_2022_01_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04EB00_N38E009_2022_01_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04EB00_N38E009_2022_01_08_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