https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-03-26T16:55:14.548168Z
2019-03-26T16:55:39.270915Z
s3://sentinel-s1-l1c/GRD/2019/3/26/IW/DV/S1A_IW_GRDH_1SDV_20190326T165514_20190326T165539_026511_02F853_2942
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
2019-03-26T16:55:14.548168Z
2019-03-26T16:55:39.270915Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190326T174440_V20190326T134511_20190326T170241.EOF
347.4625400393602
693000
Copernicus S1 Core Ground Segment - DPA
2019-03-26T18:01:19.739501Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190326T165514_20190326T165539_026511_02F853_2942
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.253302933905868 -26.51718809597006,24.62674863399503 -26.431342603136823,24.876309550340654 -26.373362350591634,25.12562130117813 -26.31495004899559,25.49911971330291 -26.22652485371794,25.747804524974864 -26.167039139067224,26.120358349455195 -26.077011057857355,26.67223806000804 -25.941621211633077,26.511909838608037 -25.405339697829206,26.406913062672896 -25.047376959752604,26.27457935002781 -24.58964620867185,25.728236295150083 -24.723202968208348,25.359470763961234 -24.81206444414218,25.11333687362984 -24.87080301002929,24.743702529732523 -24.958153594962187,24.49699170215831 -25.015880366301232,24.250051404136002 -25.073199898197146,23.880558695081387 -25.158104392092604,24.004633047065365 -25.61819501386846,24.103039242879184 -25.97803492008266,24.253302933905868 -26.51718809597006))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.42047
45.95129660650665
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
2021-12-24T13:18:36.347745Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S26E025/2019/03/26/02F853
2.0E-4
2.0E-4
true
block average
2
2
-25.0
25.0
-26.0
26.0
POLYGON((25.0 -26.0,25.0 -25.0,26.0 -25.0,26.0 -26.0,25.0 -26.0))
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_02F853_S26E025_2019_03_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02F853_S26E025_2019_03_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02F853_S26E025_2019_03_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02F853_S26E025_2019_03_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02F853_S26E025_2019_03_26_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