https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-01-02T17:22:26.252789Z
2023-01-02T17:22:51.252058Z
s3://sentinel-s1-l1c/GRD/2023/1/2/IW/DV/S1A_IW_GRDH_1SDV_20230102T172226_20230102T172251_046608_0595FB_293C
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
2023-01-02T17:22:26.252789Z
2023-01-02T17:22:51.252058Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230102T193206_V20230102T154049_20230102T185819.EOF
347.95715690571024
693000
Copernicus Ground Segment
2023-01-02T19:55:19.685827Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230102T172226_20230102T172251_046608_0595FB_293C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.574968389663912 10.834424362245583,12.144683570332475 10.948416410100252,12.708948442819024 11.060182381306719,13.276312949665764 11.17141511502965,13.827316647588397 11.278327224865265,13.790250344428346 11.458991128606968,13.52753916855306 12.785955277213777,12.974036742741792 12.68033728755865,12.403357497378089 12.570138762884596,11.833024146620588 12.458697384941342,11.264583476355618 12.34633159935856,11.315028537671804 12.104734196188886,11.353529972549213 11.923526795188554,11.393408059839773 11.74259321892785,11.428534360833613 11.560708424903321,11.466180781440352 11.379325442183774,11.501153084984406 11.197404140776158,11.538523930910644 11.015961489791437,11.574968389663912 10.834424362245583))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88069459634879
46.10478123727165
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
2023-01-03T00:31:13.409790Z
Batch API, v4.169.0
s3://deafrica-sentinel-1/s1_rtc/N11E011/2023/01/02/0595FB
2.0E-4
2.0E-4
true
block average
2
2
12.0
11.0
11.0
12.0
POLYGON((11.541728277394398 11.0,11.5011530849827 11.197404140784307,11.466180781440118 11.379325442185246,11.428534360834112 11.560708424900982,11.39340805983947 11.742593218929319,11.337281584797516 12.0,12.0 12.0,12.0 11.0,11.541728277394398 11.0))
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_0595FB_N11E011_2023_01_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0595FB_N11E011_2023_01_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0595FB_N11E011_2023_01_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0595FB_N11E011_2023_01_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0595FB_N11E011_2023_01_02_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 2021
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