https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-07-22T17:19:06.932850Z
2018-07-22T17:19:35.952981Z
s3://sentinel-s1-l1c/GRD/2018/7/22/IW/DV/S1A_IW_GRDH_1SDV_20180722T171906_20180722T171935_022910_027C34_9D96
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
2018-07-22T17:19:06.932850Z
2018-07-22T17:19:35.952981Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180722T193533_V20180722T153209_20180722T184939.EOF
347.2585335890085
693000
Copernicus S1 Core Ground Segment - DPA
2018-07-22T19:48:48.766128Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180722T171906_20180722T171935_022910_027C34_9D96
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.544666464 30.27027902,9.938019076 30.335274742,10.202791379 30.378310964,10.600381521 30.441860182,10.865725979 30.483554246,11.264163273 30.545083834,11.530065035 30.585427274,11.796185481 30.625228146,12.114792519 30.672105189,12.067405563 30.910260885,12.030840187 31.090693144,11.959672996 31.451832949,11.887880556 31.812868747,11.851043308 31.993247612,11.815399179 32.173793381,11.790929827 32.294920233,11.466679514 32.248535195,11.195859133 32.20910536,10.925273922 32.169097146,10.519843307 32.108003427,10.249858492 32.066555418,9.845341661 32.003308713,9.575974744 31.960429916,9.175824146 31.895602974,9.20376891 31.774299289,9.244552124 31.593470488,9.286540697 31.412841758,9.36839224 31.051242295,9.44942842 30.689516139,9.490892989 30.508813273,9.544666464 30.27027902))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77698262223217
46.33869102235073
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
2021-12-22T18:10:08.101405Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N31E010/2018/07/22/027C34
2.0E-4
2.0E-4
true
block average
2
2
32.0
10.0
31.0
11.0
POLYGON((10.0 31.0,10.0 32.0,11.0 32.0,11.0 31.0,10.0 31.0))
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_027C34_N31E010_2018_07_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_027C34_N31E010_2018_07_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_027C34_N31E010_2018_07_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_027C34_N31E010_2018_07_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_027C34_N31E010_2018_07_22_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