https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-08-26T02:13:13.142172Z
2022-08-26T02:13:34.918981Z
s3://sentinel-s1-l1c/GRD/2022/8/26/IW/DV/S1A_IW_GRDH_1SDV_20220826T021313_20220826T021334_044717_0556CF_1647
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
2022-08-26T02:13:13.142172Z
2022-08-26T02:13:34.918981Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220826T034018_V20220825T233805_20220826T025535.EOF
192.4963523276328
693000
Copernicus Ground Segment
2022-08-26T04:15:09.418354Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220826T021313_20220826T021334_044717_0556CF_1647
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((49.62255475724898 -24.641810093988806,49.05464832350989 -24.511074188077874,48.807636884086286 -24.45345649083707,48.43754051765951 -24.366279338224658,48.191091223423946 -24.30766300218994,47.82184158142502 -24.21899456975701,47.57595900195335 -24.159388575597337,47.228571064050406 -24.07439222634298,47.176178923829944 -24.25318516534737,47.12668688627396 -24.432814582337784,47.073577683850885 -24.61155880222642,47.02426044313351 -24.791268351128032,46.971549258998955 -24.970148260215026,46.92170859372257 -25.149764467624642,46.891968944783116 -25.252098186428043,47.23945035119074 -25.337379846267595,47.48746213760611 -25.397672338519023,47.85993841416729 -25.487330556701426,48.108560475842424 -25.5465800951018,48.48194823605887 -25.634666742180876,48.731175235143354 -25.69286382889431,48.98064259759347 -25.750637363985796,49.304232010173294 -25.82484718480182,49.47799303538693 -25.181947310713134,49.62255475724898 -24.641810093988806))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.86694
45.64432574006431
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
2022-08-26T08:05:37.903192Z
Batch API, v4.133.1
s3://deafrica-sentinel-1/s1_rtc/S26E048/2022/08/26/0556CF
2.0E-4
2.0E-4
true
block average
2
2
-25.0
48.0
-26.0
49.0
POLYGON((49.0 -25.755076660539597,48.48194823599453 -25.63466674216568,48.0 -25.520708866945135,48.0 -25.0,49.0 -25.0,49.0 -25.755076660539597))
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_0556CF_S26E048_2022_08_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0556CF_S26E048_2022_08_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0556CF_S26E048_2022_08_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0556CF_S26E048_2022_08_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0556CF_S26E048_2022_08_26_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