https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-02-18T05:23:44.257510Z
2019-02-18T05:24:09.255526Z
s3://sentinel-s1-l1c/GRD/2019/2/18/IW/DV/S1B_IW_GRDH_1SDV_20190218T052344_20190218T052409_014996_01C042_ED5C
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
2019-02-18T05:23:44.257510Z
2019-02-18T05:24:09.255526Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190218T073524_V20190218T030239_20190218T062009.EOF
192.4471185100099
693000
Copernicus S1 Core Ground Segment - DPA
2019-02-18T07:51:23.563171Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190218T052344_20190218T052409_014996_01C042_ED5C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.43780220258207 26.281695532982415,9.058488315876819 26.34735236302506,8.802356116176451 26.39107740356704,8.417799123951788 26.455805590964932,8.161190835690611 26.49838307650621,7.775926767512134 26.561384416266755,7.518851896932585 26.60280702423398,6.970692907516091 26.689473977856967,6.933377113938766 26.509201701325253,6.894994547359149 26.329001973153083,6.860166425023636 26.1482427564363,6.822903411410342 25.967861129083175,6.785368822256331 25.787520844454406,6.708465244081774 25.427125526587083,6.677334255412164 25.245761108726537,6.666255513977911 25.18566390267153,7.207283918131757 25.09816850054079,7.4610301020256635 25.05640470073179,7.841324502580163 24.992948283872863,8.094635501846978 24.950105166188624,8.474270647280175 24.885035075176773,8.72713782265939 24.84111975442806,9.101635919304329 24.77523637264343,9.113963441804412 24.835454627612734,9.148682162931093 25.017257148496686,9.233193320094346 25.378207462059542,9.315573956913342 25.739541580158434,9.354236859457156 25.920652452209332,9.396531511310608 26.101130210301545,9.43780220258207 26.281695532982415))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84670376489336
46.55792640805739
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
2021-12-24T11:24:24.533357Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N25E008/2019/02/18/01C042
2.0E-4
2.0E-4
true
block average
2
2
26.0
8.0
25.0
9.0
POLYGON((8.0 25.0,8.0 26.0,9.0 26.0,9.0 25.0,8.0 25.0))
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_01C042_N25E008_2019_02_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01C042_N25E008_2019_02_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01C042_N25E008_2019_02_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01C042_N25E008_2019_02_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01C042_N25E008_2019_02_18_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