https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-08-17T16:30:40.103990Z
2023-08-17T16:31:05.102337Z
s3://sentinel-s1-l1c/GRD/2023/8/17/IW/DV/S1A_IW_GRDH_1SDV_20230817T163040_20230817T163105_049917_06011E_2597
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
2023-08-17T16:30:40.103990Z
2023-08-17T16:31:05.102337Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230817T170350_V20230817T132101_20230817T163831.EOF
347.3898818883703
693000
Copernicus Ground Segment
2023-08-17T17:49:15.491648Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230817T163040_20230817T163105_049917_06011E_2597
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.830740953919655 -27.9610854763969,31.18084069953798 -27.880663786821835,31.434845927412187 -27.821675566663444,31.809459853002192 -27.73372711155099,32.061259386167094 -27.67396002448058,32.4380101698946 -27.5835644735494,32.69156398051699 -27.522064101208134,32.943626424636044 -27.46040511929126,33.266925958304434 -27.380536644825728,33.21257912295708 -27.201866327888226,33.15704381264289 -27.023416262000218,33.10393757947205 -26.844383520868007,32.943218313070425 -26.3077518053608,32.82196032693699 -25.89022900558721,32.50241159852447 -25.968883983247387,32.25287334387989 -26.02973444548364,32.00410049609404 -26.089907219589854,31.630656515543105 -26.179320262692087,31.382481670682907 -26.238130777872733,31.011633897647314 -26.325104998052925,30.767939391615883 -26.381662198339555,30.422249743260522 -26.46109678903265,30.43697219552385 -26.52081820320288,30.48369592657817 -26.70138894563333,30.533558293817805 -26.88125021823696,30.579723208383164 -27.061977533388315,30.63485437692682 -27.24065407776137,30.684434547898782 -27.420624996160146,30.731750711498833 -27.601128493552867,30.782415305246932 -27.78087744583629,30.830740953919655 -27.9610854763969))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.13625
45.75386897431555
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
2023-08-17T22:39:18.504462Z
Batch API, v4.247.1
s3://deafrica-sentinel-1/s1_rtc/S27E033/2023/08/17/06011E
2.0E-4
2.0E-4
true
block average
2
2
-26.0
33.0
-27.0
34.0
POLYGON((33.0 -26.497342355073148,33.150097879391595 -27.0,33.0 -27.0,33.0 -26.497342355073148))
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_06011E_S27E033_2023_08_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06011E_S27E033_2023_08_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06011E_S27E033_2023_08_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06011E_S27E033_2023_08_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06011E_S27E033_2023_08_17_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