https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-01-25T06:54:51.205248Z
2018-01-25T06:55:16.204053Z
s3://sentinel-s1-l1c/GRD/2018/1/25/IW/DV/S1B_IW_GRDH_1SDV_20180125T065451_20180125T065516_009324_010BB1_9E7A
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2018-01-25T06:54:51.205248Z
2018-01-25T06:55:16.204053Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180125T090953_V20180125T043304_20180125T075034.EOF
192.3402274372418
693000
Copernicus S1 Core Ground Segment - UPA
2018-01-25T09:33:25.037883Z
Sentinel-1 IPF, 002.84
S1B_IW_GRDH_1SDV_20180125T065451_20180125T065516_009324_010BB1_9E7A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-13.72951929 23.719833938,-14.106932028 23.787050902,-14.3610047 23.831742708,-14.742437765 23.89799521,-14.996940857 23.941638419,-15.379014158 24.006312728,-15.6339404 24.048900304,-16.153981389 24.134373031,-16.189413781 23.953687663,-16.224036342 23.772772362,-16.294828211 23.411182788,-16.331003683 23.230509312,-16.401942744 22.868917534,-16.448057167 22.62833489,-15.934025531 22.541980558,-15.682029997 22.499005717,-15.304329969 22.433806189,-15.052726911 22.389849889,-14.6756202 22.323183224,-14.424415708 22.27825223,-14.05124297 22.21073425,-14.000877151 22.451828671,-13.923389442 22.814150792,-13.883915681 22.995179992,-13.806394128 23.357495453,-13.768405235 23.538792319,-13.72951929 23.719833938))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81033554287395
46.59443666205313
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
2022-01-20T14:32:29.400644Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/N22W014/2018/01/25/010BB1
2.0E-4
2.0E-4
true
block average
2
2
23.0
-14.0
22.0
-13.0
POLYGON((-13.882884384944811 23.0,-14.0 22.455930111277915,-14.0 23.0,-13.882884384944811 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_010BB1_N22W014_2018_01_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_010BB1_N22W014_2018_01_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_010BB1_N22W014_2018_01_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_010BB1_N22W014_2018_01_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_010BB1_N22W014_2018_01_25_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