https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-06-26T17:38:41.163839Z
2021-06-26T17:39:06.163135Z
s3://sentinel-s1-l1c/GRD/2021/6/26/IW/DV/S1B_IW_GRDH_1SDV_20210626T173841_20210626T173906_027530_03494F_B06B
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
2021-06-26T17:38:41.163839Z
2021-06-26T17:39:06.163135Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.8329627140624
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-26T19:39:40.715504Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210626T173841_20210626T173906_027530_03494F_B06B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.401363223414853 -16.712627533632553,11.983143060896065 -16.579908634506772,12.57392400023118 -16.44329612599319,13.165130456717376 -16.30473570011583,13.690837257125946 -16.17997168117171,13.646948703167421 -15.999660319837096,13.554339271804125 -15.640049488774675,13.514160886279694 -15.458786298711875,13.469754636158559 -15.278552387202872,13.429000291311842 -15.097451928249981,13.38114314977824 -14.918069936823171,13.331735971758144 -14.739069146299602,13.31755834042459 -14.679766494422209,12.79601920538606 -14.80274202769439,12.205376764910731 -14.940431907509318,11.619975598668855 -15.075222159752506,11.044629199482792 -15.206071718254355,11.22931574240095 -15.989215777950974,11.401363223414853 -16.712627533632553))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.43073
46.21413550799133
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
2021-12-26T07:48:02.426505Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S16E012/2021/06/26/03494F
2.0E-4
2.0E-4
true
block average
2
2
-15.0
12.0
-16.0
13.0
POLYGON((12.0 -16.0,12.0 -15.0,13.0 -15.0,13.0 -16.0,12.0 -16.0))
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_03494F_S16E012_2021_06_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03494F_S16E012_2021_06_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03494F_S16E012_2021_06_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03494F_S16E012_2021_06_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03494F_S16E012_2021_06_26_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