https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-12-01T06:38:31.585339Z
2021-12-01T06:38:55.394731Z
s3://sentinel-s1-l1c/GRD/2021/12/1/IW/DV/S1B_IW_GRDH_1SDV_20211201T063831_20211201T063855_029828_038F7D_24A0
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
2021-12-01T06:38:31.585339Z
2021-12-01T06:38:55.394731Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3910997908887
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-01T07:36:30.858538Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211201T063831_20211201T063855_029828_038F7D_24A0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-9.370509818420652 24.880978230865768,-9.752123065233743 24.948079925481125,-10.008367769292935 24.992548501314317,-10.392822321809149 25.058380640233484,-10.64935244947522 25.101716294711625,-11.034386116955359 25.165871990385234,-11.292152823312163 25.208225586101317,-11.818236938224432 25.29318020558267,-11.85317724345325 25.112474662850165,-11.887071890600293 24.9315045905097,-12.028862904172808 24.208572481100774,-12.07178431197487 23.983604542488838,-11.552105347887672 23.89802068663765,-11.297379751335614 23.855386919443927,-10.917509650175921 23.79097225402905,-10.537501609089315 23.725536104921495,-10.282904623266301 23.681137451141755,-10.028901830193309 23.63639541632761,-9.650821237727545 23.56896976847124,-9.525846626731244 24.15661436152668,-9.447491159664231 24.51872103248083,-9.370509818420652 24.880978230865768))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81984826821741
46.57613315401002
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
2021-12-26T15:43:39.943389Z
Batch API, v4.67.1
s3://deafrica-sentinel-1/s1_rtc/N24W013/2021/12/01/038F7D
2.0E-4
2.0E-4
true
block average
2
2
25.0
-13.0
24.0
-12.0
POLYGON((-12.068656239049018 24.0,-12.0 24.355732161193355,-12.0 24.0,-12.068656239049018 24.0))
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_038F7D_N24W013_2021_12_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_038F7D_N24W013_2021_12_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_038F7D_N24W013_2021_12_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_038F7D_N24W013_2021_12_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_038F7D_N24W013_2021_12_01_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