https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-04-15T16:10:18.623906Z
2021-04-15T16:10:47.660046Z
s3://sentinel-s1-l1c/GRD/2021/4/15/IW/DV/S1B_IW_GRDH_1SDV_20210415T161018_20210415T161047_026480_03294F_539B
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-04-15T16:10:18.623906Z
2021-04-15T16:10:47.660046Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.697426600092
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-15T17:43:50.858590Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210415T161018_20210415T161047_026480_03294F_539B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.941769142974426 21.236168206792343,28.557825470160033 21.34824602752034,29.17696498905734 21.4584436743543,29.798244435047128 21.566559269832382,30.319821379491028 21.655410189877877,30.16577093656081 22.436169571877564,30.060549337995823 22.978840596839987,30.00120666955018 23.281588619033176,29.474942748574726 23.193989278844576,29.097768290037017 23.13004908340713,28.84631365318749 23.086887123936524,28.595568703727167 23.04342087551077,28.219644896070218 22.97745905443289,27.9692672797146 22.93299652164116,27.597161279730493 22.866133471264547,27.622395270212074 22.743800001859526,27.69951590721703 22.38137236701682,27.941769142974426 21.236168206792343))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86011910510636
46.52831155964487
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
2021-12-26T04:07:29.198910Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N21E027/2021/04/15/03294F
2.0E-4
2.0E-4
true
block average
2
2
22.0
27.0
21.0
28.0
POLYGON((27.9417691429744 21.236168206792396,27.780190334665647 22.0,28.0 22.0,28.0 21.246762023082496,27.9417691429744 21.236168206792396))
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_03294F_N21E027_2021_04_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03294F_N21E027_2021_04_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03294F_N21E027_2021_04_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03294F_N21E027_2021_04_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03294F_N21E027_2021_04_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 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