https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-06-27T06:45:54.994138Z
2021-06-27T06:46:19.991205Z
s3://sentinel-s1-l1c/GRD/2021/6/27/IW/DV/S1A_IW_GRDH_1SDV_20210627T064554_20210627T064619_038522_048BC6_9D4A
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
2021-06-27T06:45:54.994138Z
2021-06-27T06:46:19.991205Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.6469292520478
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-27T08:14:11.697670Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210627T064554_20210627T064619_038522_048BC6_9D4A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-10.26742313921629 30.203384696746696,-10.661143908123913 30.26851374858909,-10.929635729560882 30.31219831789429,-11.332816043944355 30.376692326344443,-11.601894490048666 30.418997710723,-12.005943415448112 30.481416486976322,-12.27559328086633 30.522334081671495,-12.545467360395785 30.56269414588118,-12.838393291529341 30.6058222044785,-13.135488670582209 29.101578362731978,-12.846979396022157 29.05800873391405,-12.581160672889414 29.017276129178676,-12.315549160312642 28.976018578541378,-11.91752428803082 28.913150661395676,-11.652438370623724 28.870586140795403,-11.255209214952837 28.805763382969218,-10.990658084931786 28.76189927727011,-10.60909196042675 28.697648933082704,-10.592176359551754 28.756640003165938,-10.550105420788523 28.937239488109363,-10.509353431939525 29.11806375262364,-10.26742313921629 30.203384696746696))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70684188677569
46.46172950631644
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
2021-12-26T07:51:59.979176Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N29W011/2021/06/27/048BC6
2.0E-4
2.0E-4
true
block average
2
2
30.0
-11.0
29.0
-10.0
POLYGON((-10.312759884522709 30.0,-10.535961214602576 29.0,-11.0 29.0,-11.0 30.0,-10.312759884522709 30.0))
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_048BC6_N29W011_2021_06_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_048BC6_N29W011_2021_06_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_048BC6_N29W011_2021_06_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_048BC6_N29W011_2021_06_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_048BC6_N29W011_2021_06_27_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