https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-06-15T17:32:12.455513Z
2020-06-15T17:32:37.452675Z
s3://sentinel-s1-l1c/GRD/2020/6/15/IW/DV/S1A_IW_GRDH_1SDV_20200615T173212_20200615T173237_033031_03D378_9E71
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
2020-06-15T17:32:12.455513Z
2020-06-15T17:32:37.452675Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200615T195431_V20200615T154847_20200615T190617.EOF
347.82085112097224
693000
Copernicus S1 Core Ground Segment - DPA
2020-06-15T20:08:53.408354Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200615T173212_20200615T173237_033031_03D378_9E71
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((8.187541952621032 17.323235854145977,8.77064809613323 17.433532302770015,9.351107355293555 17.541506045738064,9.93167117775407 17.647674728813747,10.502816067175075 17.75033041193945,10.469020372320907 17.93149584446812,10.434409847407059 18.112603621487207,10.328224238679848 18.655479739023285,10.29199506014593 18.836282744015108,10.222018113369288 19.198310219464332,10.210120675150815 19.257614736953858,9.634951044714025 19.156244844609628,9.055801108391783 19.052221875690247,8.460120132649195 18.94320598797458,7.870826174984678 18.83333443849839,7.920751017597145 18.5924046605091,7.960195595793297 18.411334977052142,8.001309889001126 18.23058080884261,8.035960088989718 18.048604603659747,8.07436587812306 17.86733711112054,8.11131471062142 17.685792543926418,8.148963420313125 17.50437943253432,8.187541952621032 17.323235854145977))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.89599854662527
46.08815043796494
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
2021-12-25T12:23:51.165220Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N18E010/2020/06/15/03D378
2.0E-4
2.0E-4
true
block average
2
2
19.0
10.0
18.0
11.0
POLYGON((10.260349855056875 19.0,10.455928914732615 18.0,10.0 18.0,10.0 19.0,10.260349855056875 19.0))
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_03D378_N18E010_2020_06_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03D378_N18E010_2020_06_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03D378_N18E010_2020_06_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03D378_N18E010_2020_06_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03D378_N18E010_2020_06_15_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