https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-06-17T16:29:46.380306Z
2019-06-17T16:30:15.409378Z
s3://sentinel-s1-l1c/GRD/2019/6/17/IW/DV/S1A_IW_GRDH_1SDV_20190617T162946_20190617T163015_027722_03210C_A774
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
2019-06-17T16:29:46.380306Z
2019-06-17T16:30:15.409378Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190617T182922_V20190617T144250_20190617T180020.EOF
347.2681477759429
693000
Copernicus S1 Core Ground Segment - DPA
2019-06-17T18:53:44.918444Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190617T162946_20190617T163015_027722_03210C_A774
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.90973517516015 30.14866912432859,22.31027476872254 30.214943346355142,22.57984523174997 30.258809229521432,22.98464661173494 30.32356858730968,23.25480774660105 30.366046405304807,23.660483567421487 30.42871693658222,23.931219862584637 30.469797777014662,24.202181790422443 30.510317387756817,24.479122686610847 30.55111304268243,24.46746546647272 30.608522469904532,24.290106358771467 31.51146475348894,24.158446984970638 32.174759071795194,23.87662617043069 32.1344025259861,23.600902343783126 32.09427510958369,23.325421000829596 32.05354932718272,22.912660159926823 31.991341930720928,22.637798006373156 31.94912668982836,22.225979643255506 31.884692143229152,21.95175482097868 31.84099689258071,21.54432788339957 31.774908647627527,21.694694600006592 31.110585444100046,21.775863502041382 30.74888232650938,21.89654912126837 30.206164750668712,21.90973517516015 30.14866912432859))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75289835438832
46.54925502921202
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
2021-12-24T17:37:19.508565Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N30E021/2019/06/17/03210C
2.0E-4
2.0E-4
true
block average
2
2
31.0
21.0
30.0
22.0
POLYGON((21.909735175160076 30.148669124328688,21.719510806011378 31.0,22.0 31.0,22.0 30.16360455428057,21.909735175160076 30.148669124328688))
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_03210C_N30E021_2019_06_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03210C_N30E021_2019_06_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03210C_N30E021_2019_06_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03210C_N30E021_2019_06_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03210C_N30E021_2019_06_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 2019
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