https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-18T16:37:03.828836Z
2020-01-18T16:37:25.618885Z
s3://sentinel-s1-l1c/GRD/2020/1/18/IW/DV/S1B_IW_GRDH_1SDV_20200118T163703_20200118T163725_019874_02596D_A23A
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
2020-01-18T16:37:03.828836Z
2020-01-18T16:37:25.618885Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200118T183656_V20200118T145026_20200118T180756.EOF
347.3550221118669
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-18T19:16:00.020202Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20200118T163703_20200118T163725_019874_02596D_A23A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.11489066114823 28.952875987636073,20.48114977258519 29.014413479746132,20.73700229721147 29.05676205560758,21.121169760271147 29.119371583177774,21.37753780502538 29.160500465118027,21.762469670570706 29.221274689202755,22.019341295457494 29.261176299336835,22.27641091782722 29.300584957431163,22.653449923299934 29.35743376358268,22.545335206774883 29.898256697299157,22.417447402553268 30.544388592921912,22.035816786168528 30.48797814547394,21.775626793412577 30.448838458882065,21.51564577025444 30.409181461775084,21.12607092622471 30.348728747367502,20.8666220468711 30.307783902412712,20.477855675031464 30.245405292851338,20.218952516500025 30.203180522009532,19.848344056839377 30.141778326152014,19.95295024534408 29.675485695843008,19.99307935237464 29.494584290199235,20.11489066114823 28.952875987636073))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.64585386241338
45.97258
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
2021-12-25T04:40:39.325358Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N30E022/2020/01/18/02596D
2.0E-4
2.0E-4
true
block average
2
2
31.0
22.0
30.0
23.0
POLYGON((22.0 30.48259032186646,22.417447402553183 30.54438859292208,22.52519732522962 30.0,22.0 30.0,22.0 30.48259032186646))
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_02596D_N30E022_2020_01_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02596D_N30E022_2020_01_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02596D_N30E022_2020_01_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02596D_N30E022_2020_01_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02596D_N30E022_2020_01_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