https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-05-14T16:51:04.685338Z
2018-05-14T16:51:33.720326Z
s3://sentinel-s1-l1c/GRD/2018/5/14/IW/DV/S1B_IW_GRDH_1SDV_20180514T165104_20180514T165133_010920_013FB6_8F9B
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
2018-05-14T16:51:04.685338Z
2018-05-14T16:51:33.720326Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180514T190124_V20180514T150642_20180514T182412.EOF
347.708922405764
693000
Copernicus S1 Core Ground Segment - DPA
2018-05-14T19:15:57.738361Z
Sentinel-1 IPF, 002.90
S1B_IW_GRDH_1SDV_20180514T165104_20180514T165133_010920_013FB6_8F9B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.743874872 20.920912633,18.365821712 21.034335448,18.866700341 21.123905109,19.493637768 21.233784892,20.10660738 21.33880887,20.059188052 21.576603129,20.020951726 21.756942643,19.980892667 21.936974127,19.943587065 22.117465488,19.83361761 22.659246632,19.77359861 22.962169919,19.407300401 22.901103873,19.153255037 22.858220144,18.899369646 22.814931833,18.518843826 22.749243202,18.012045775 22.660252729,17.758893215 22.615157625,17.382814975 22.547373149,17.448210411 22.243843301,17.567679165 21.701022372,17.608109115 21.520194332,17.651220594 21.339858516,17.692485624 21.159186053,17.743874872 20.920912633))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.89734322241738
46.85358993360984
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
2022-01-25T16:40:08.069414Z
Batch API, v4.84.0
s3://deafrica-sentinel-1/s1_rtc/N21E018/2018/05/14/013FB6
2.0E-4
2.0E-4
true
block average
2
2
22.0
18.0
21.0
19.0
POLYGON((19.0 21.14726778759289,18.177545452205006 21.0,18.0 21.0,18.0 22.0,19.0 22.0,19.0 21.14726778759289))
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_013FB6_N21E018_2018_05_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_013FB6_N21E018_2018_05_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_013FB6_N21E018_2018_05_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_013FB6_N21E018_2018_05_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_013FB6_N21E018_2018_05_14_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