https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-12-15T16:21:31.884747Z
2022-12-15T16:22:00.896401Z
s3://sentinel-s1-l1c/GRD/2022/12/15/IW/DV/S1A_IW_GRDH_1SDV_20221215T162131_20221215T162200_046344_058D06_29AF
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
2022-12-15T16:21:31.884747Z
2022-12-15T16:22:00.896401Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221215T170129_V20221215T131242_20221215T163012.EOF
347.22680260963796
693000
Copernicus Ground Segment
2022-12-15T18:05:27.458102Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221215T162131_20221215T162200_046344_058D06_29AF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.70955358463371 -30.795877398460185,34.053669625023986 -30.716917558294995,34.312917105913655 -30.656733481796877,34.571842862045486 -30.596035517196885,34.95962499010011 -30.504029045755097,35.217739957148076 -30.442054488864457,35.604299161351314 -30.348141964287024,35.86159445695992 -30.284902616445464,36.222364107276036 -30.19523453739341,36.08891628760908 -29.781453668112604,35.97489751999997 -29.424785580191312,35.86173649874994 -29.067996162392948,35.71197685312479 -28.591504270377804,35.35632529395262 -28.679603249669174,35.102711783364924 -28.741762333696272,34.721732335040805 -28.834111980142403,34.46737492816893 -28.895083128126828,34.08528515727929 -28.985642566657354,33.830191357866376 -29.04541489681921,33.57480516345464 -29.10470460606397,33.23585261990421 -29.182528430501286,33.37501568322935 -29.6618234263765,33.48007711922901 -30.020741309721735,33.58585449770865 -30.379563302426618,33.70955358463371 -30.795877398460185))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.80721
45.51745988983175
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
2022-12-15T22:32:39.910323Z
Batch API, v4.165.0
s3://deafrica-sentinel-1/s1_rtc/S30E036/2022/12/15/058D06
2.0E-4
2.0E-4
true
block average
2
2
-29.0
36.0
-30.0
37.0
POLYGON((36.0 -29.503309964652832,36.15939932259675 -30.0,36.0 -30.0,36.0 -29.503309964652832))
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_058D06_S30E036_2022_12_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_058D06_S30E036_2022_12_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_058D06_S30E036_2022_12_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_058D06_S30E036_2022_12_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_058D06_S30E036_2022_12_15_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