https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-04T04:33:01.932297Z
2023-06-04T04:33:26.931629Z
s3://sentinel-s1-l1c/GRD/2023/6/4/IW/DV/S1A_IW_GRDH_1SDV_20230604T043301_20230604T043326_048831_05DF53_1FA3
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
2023-06-04T04:33:01.932297Z
2023-06-04T04:33:26.931629Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230604T060439_V20230604T020612_20230604T052342.EOF
191.9718567084802
693000
Copernicus Ground Segment
2023-06-04T07:08:46.195627Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230604T043301_20230604T043326_048831_05DF53_1FA3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.500969543232586 5.408838102363341,18.381669160905187 5.6411043495234585,17.283243548642215 5.866743702610866,17.21064022848814 5.504643837009601,17.099639711240567 4.961740259343219,17.02707623603929 4.599476980323209,16.989361389528472 4.418634254507801,16.97851423565264 4.358398425355306,18.07417029247845 4.130349364411773,19.188233835428907 3.896755459158685,19.200380983139304 3.9569319012402606,19.2358417396096 4.138886574017287,19.273243828367686 4.3204289220842265,19.310800998140433 4.501935845074784,19.350538535555128 4.682982110771392,19.389260303424237 4.864239853436925,19.426981585507747 5.045705088854566,19.463037543938487 5.227516282191252,19.500969543232586 5.408838102363341))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81679
46.12893715877988
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
2023-06-04T11:07:54.454466Z
Batch API, v4.215.0
s3://deafrica-sentinel-1/s1_rtc/N04E019/2023/06/04/05DF53
2.0E-4
2.0E-4
true
block average
2
2
5.0
19.0
4.0
20.0
POLYGON((19.417480842594816 5.0,19.35053853555588 4.6829821107751775,19.310800998140543 4.501935845075348,19.235841739610866 4.1388865740239495,19.20877443266408 4.0,19.0 4.0,19.0 5.0,19.417480842594816 5.0))
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_05DF53_N04E019_2023_06_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05DF53_N04E019_2023_06_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05DF53_N04E019_2023_06_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05DF53_N04E019_2023_06_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05DF53_N04E019_2023_06_04_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