https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-06-15T17:41:28.494112Z
2021-06-15T17:41:43.706129Z
s3://sentinel-s1-l1c/GRD/2021/6/15/IW/DV/S1A_IW_GRDH_1SDV_20210615T174128_20210615T174143_038354_0486B7_67A0
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
2021-06-15T17:41:28.494112Z
2021-06-15T17:41:43.706129Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.73120065275293
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-15T20:35:35.909448Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210615T174128_20210615T174143_038354_0486B7_67A0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((5.420075894678013 20.73299858425526,6.008294455987054 20.84062163901696,6.604889191271676 20.947561247373844,7.201941733142707 21.05234853327638,7.787160265397367 21.152883893469358,7.63569571054913 21.946656846977994,7.045625841736516 21.846409629971,6.449552445054527 21.742850920499276,5.846895988103533 21.635819834803534,5.2535177384611345 21.52814397038297,5.343571849883666 21.095421945946697,5.420075894678013 20.73299858425526))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88378532603169
46.07569004677811
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
2021-12-26T07:17:54.233324Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N21E005/2021/06/15/0486B7
2.0E-4
2.0E-4
true
block average
2
2
22.0
5.0
21.0
6.0
POLYGON((5.363714494091234 21.0,5.253517738461126 21.528143970382967,6.0 21.663010929213357,6.0 21.0,5.363714494091234 21.0))
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_0486B7_N21E005_2021_06_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0486B7_N21E005_2021_06_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0486B7_N21E005_2021_06_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0486B7_N21E005_2021_06_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0486B7_N21E005_2021_06_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