https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-04-25T03:09:16.354258Z
2019-04-25T03:09:41.352256Z
s3://sentinel-s1-l1c/GRD/2019/4/25/IW/DV/S1B_IW_GRDH_1SDV_20190425T030916_20190425T030941_015957_01DFC7_429C
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
2019-04-25T03:09:16.354258Z
2019-04-25T03:09:41.352256Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190425T045441_V20190425T003434_20190425T035204.EOF
192.433982425228
693000
Copernicus S1 Core Ground Segment - UPA
2019-04-25T05:22:19.165123Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190425T030916_20190425T030941_015957_01DFC7_429C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.634771625909366 -23.08744292968493,35.039492892056955 -22.95044886778887,34.7963507318264 -22.89377289033777,34.43201559177281 -22.8080673864864,34.18937843507456 -22.75047129075903,33.825803528380405 -22.663391832233337,33.27087386720887 -22.528676062056892,33.12073794173254 -23.06664685338636,33.0198997924244 -23.425252817833815,32.91992277260394 -23.784140573194207,32.8523655617455 -24.022612636939932,33.41298326107065 -24.15928333741687,33.780337890014756 -24.247566263131745,34.02552035049868 -24.305931639396235,34.393711314606996 -24.39274130113988,34.63944905057899 -24.45012008302573,34.88540755434849 -24.507101763717685,35.24115688447351 -24.5887192485242,35.30460338334843 -24.34905492724164,35.398458210095704 -23.98839906352725,35.49334384842489 -23.628028007813075,35.634771625909366 -23.08744292968493))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.1691
45.79661893419971
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
2021-12-24T14:50:04.614211Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S24E034/2019/04/25/01DFC7
2.0E-4
2.0E-4
true
block average
2
2
-23.0
34.0
-24.0
35.0
POLYGON((34.0 -24.0,34.0 -23.0,35.0 -23.0,35.0 -24.0,34.0 -24.0))
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_01DFC7_S24E034_2019_04_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01DFC7_S24E034_2019_04_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01DFC7_S24E034_2019_04_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01DFC7_S24E034_2019_04_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01DFC7_S24E034_2019_04_25_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