https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-07T03:17:47.059655Z
2023-06-07T03:18:12.058268Z
s3://sentinel-s1-l1c/GRD/2023/6/7/IW/DV/S1A_IW_GRDH_1SDV_20230607T031747_20230607T031812_048874_05E09B_D54E
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
2023-06-07T03:17:47.059655Z
2023-06-07T03:18:12.058268Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230607T044937_V20230607T005209_20230607T040939.EOF
192.0072996937017
693000
Copernicus Ground Segment
2023-06-07T05:57:26.189714Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230607T031747_20230607T031812_048874_05E09B_D54E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.886861846005445 9.723194228823191,38.325449861567364 9.836428434452845,37.75904328014977 9.949645315525967,37.203759433477515 10.059626160533076,36.65996988240614 10.166352835633734,36.6205517667027 9.986080573913492,36.58497935093844 9.804955435590967,36.55099528965243 9.623510915321615,36.515500257683655 9.44235841232864,36.43553195119291 9.081814602707698,36.40295582863012 8.900068275082734,36.35782936038471 8.658686205161963,36.89597633361136 8.551408472101215,37.45872237572661 8.43835353307991,38.015480694504376 8.325639907801644,38.57767750425192 8.210960529789121,38.584225838296426 8.272048750377575,38.62126170048137 8.453623090635762,38.66198132626352 8.634441802376315,38.69729118365631 8.816364610272954,38.73042091413558 8.998728567122239,38.76165594561525 9.181473863935183,38.799026814235525 9.362965919557874,38.84845939455046 9.54200628543225,38.886861846005445 9.723194228823191))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
31.07028483994085
46.25229822763691
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
2023-06-07T16:35:26.240569Z
Batch API, v4.215.0
s3://deafrica-sentinel-1/s1_rtc/N09E036/2023/06/07/05E09B
2.0E-4
2.0E-4
true
block average
2
2
10.0
36.0
9.0
37.0
POLYGON((36.42086754195812 9.0,36.435531951192644 9.081814602706324,36.51550025768157 9.442358412318791,36.62359537165206 10.0,37.0 10.0,37.0 9.0,36.42086754195812 9.0))
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_05E09B_N09E036_2023_06_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05E09B_N09E036_2023_06_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05E09B_N09E036_2023_06_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05E09B_N09E036_2023_06_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05E09B_N09E036_2023_06_07_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