https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-11-09T17:17:23.871103Z
2021-11-09T17:17:52.901073Z
s3://sentinel-s1-l1c/GRD/2021/11/9/IW/DV/S1B_IW_GRDH_1SDV_20211109T171723_20211109T171752_029514_0385C3_8643
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
2021-11-09T17:17:23.871103Z
2021-11-09T17:17:52.901073Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.53060288630684
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-09T18:00:35.488279Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211109T171723_20211109T171752_029514_0385C3_8643
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((10.639130231711082 25.278932117773586,11.01561888691219 25.344831355357815,11.273872772014414 25.389435274769657,11.659592998903788 25.455152572915445,11.91746238960752 25.4984837634544,12.304755887414446 25.56265472894937,12.563559231301157 25.604928193000205,13.08388679646176 25.688446461101176,13.036154325184715 25.926691084019872,13.001441435906221 26.107540020512964,12.965489052183498 26.28819093086018,12.930633735834965 26.46900902384209,12.89341863623752 26.649456373663202,12.859240257309171 26.83037127203744,12.822843037076568 27.010939050088002,12.762768616412895 27.313145794233968,12.235219389323973 27.230565004263337,11.842164754860283 27.167666644979008,11.580226248149707 27.12510013517479,11.319150080635819 27.082155611804357,10.928092131810423 27.016863143597906,10.66768664202001 26.972741277815274,10.281499613229363 26.906358051076648,10.425682401254704 26.24125954254684,10.466964362554087 26.06053622154783,10.505079716981143 25.87926162147696,10.548270743577152 25.698875250539455,10.58445526978892 25.517263184443426,10.626589612369223 25.336695058636355,10.639130231711082 25.278932117773586))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85942641561682
46.63878726745189
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
2021-12-26T14:36:50.206664Z
Batch API, v4.64.0
s3://deafrica-sentinel-1/s1_rtc/N25E012/2021/11/09/0385C3
2.0E-4
2.0E-4
true
block average
2
2
26.0
12.0
25.0
13.0
POLYGON((13.0 25.6749817123042,12.563559231381982 25.604928193013166,12.0 25.512159485299883,12.0 26.0,13.0 26.0,13.0 25.6749817123042))
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_0385C3_N25E012_2021_11_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0385C3_N25E012_2021_11_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0385C3_N25E012_2021_11_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0385C3_N25E012_2021_11_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0385C3_N25E012_2021_11_09_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