https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-05-18T03:12:21.524200Z
2020-05-18T03:12:46.522380Z
s3://sentinel-s1-l1c/GRD/2020/5/18/IW/DV/S1B_IW_GRDH_1SDV_20200518T031221_20200518T031246_021630_02910C_459A
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
2020-05-18T03:12:21.524200Z
2020-05-18T03:12:46.522380Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200518T053810_V20200518T004255_20200518T040025.EOF
191.9825609770782
693000
Copernicus S1 Core Ground Segment - DPA
2020-05-18T06:01:29.290922Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200518T031221_20200518T031246_021630_02910C_459A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.063588911664404 -4.056880449661517,36.95707922169391 -3.8139743174218546,35.86711443094245 -3.573210673130747,35.82749359610533 -3.753885902411209,35.78623513246308 -3.934296700089929,35.74666103943231 -4.115089204223926,35.70428340431482 -4.295261196181848,35.66553451211509 -4.47625359774512,35.626013534753675 -4.657080268088271,35.5492655693418 -5.019274574178809,35.53589025370711 -5.078541124087605,36.62947055980435 -5.32242593487308,37.74566806997085 -5.569205514046785,37.83513637281285 -5.146496909009198,37.8777640351157 -4.965872172106625,37.91567379086005 -4.784209889955726,37.9563693032666 -4.6031660600344315,37.99236828608568 -4.421091213087415,38.031918408849826 -4.239803166771925,38.063588911664404 -4.056880449661517))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66258801719631
46.1314845703472
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
2021-12-25T10:55:40.429617Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S05E035/2020/05/18/02910C
2.0E-4
2.0E-4
true
block average
2
2
-4.0
35.0
-5.0
36.0
POLYGON((35.55334979796582 -5.0,35.70428340431466 -4.295261196182472,35.74666103943281 -4.115089204221555,35.77185318385559 -4.0,36.0 -4.0,36.0 -5.0,35.55334979796582 -5.0))
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_02910C_S05E035_2020_05_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02910C_S05E035_2020_05_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02910C_S05E035_2020_05_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02910C_S05E035_2020_05_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02910C_S05E035_2020_05_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