https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-06-19T06:21:17.345117Z
2022-06-19T06:21:40.818968Z
s3://sentinel-s1-l1c/GRD/2022/6/19/IW/DV/S1A_IW_GRDH_1SDV_20220619T062117_20220619T062140_043728_053879_1DB8
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
2022-06-19T06:21:17.345117Z
2022-06-19T06:21:40.818968Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220619T063030_V20220619T054010_20220619T121510.EOF
192.663648920394
693000
Copernicus Ground Segment
2022-06-19T07:07:50.287289Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220619T062117_20220619T062140_043728_053879_1DB8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-4.077607743481635 30.3370932568731,-4.47870073896526 30.403290660212807,-4.749368071217472 30.44721606385355,-5.155919712949233 30.512067255989535,-5.429699826898975 30.554975970321745,-5.700658447564462 30.59684288553534,-6.1072496376269605 30.658544117823883,-6.379568692707076 30.699115183476284,-6.657074716361815 30.73983209304989,-6.689330468946233 30.55886658903276,-6.723959162828442 30.378146848288612,-6.756901165975389 30.197176486483052,-6.793207881849353 30.01669239903982,-6.824973093407843 29.835538525426514,-6.85998814959853 29.654856271914593,-6.901407302104303 29.45040807398509,-6.364874245916723 29.369327462797443,-5.9626487900415945 29.30704412635996,-5.694955282825954 29.26487951504608,-5.427277738722816 29.222147266004868,-5.027329044015328 29.157234809694167,-4.7603725742057765 29.11319817361063,-4.363934858241684 29.04675138217785,-4.318922914933282 29.251786318579132,-4.237541111627081 29.613422458988822,-4.116908063069847 30.156130167054346,-4.077607743481635 30.3370932568731))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83430991756923
46.65933357555306
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
2022-11-25T11:39:52.411443Z
Batch API, v4.157.0
s3://deafrica-sentinel-1/s1_rtc/N29W005/2022/06/19/053879
2.0E-4
2.0E-4
true
block average
2
2
30.0
-5.0
29.0
-4.0
POLYGON((-4.151612670621119 30.0,-4.36393485824165 29.04675138217784,-5.0 29.15272666210486,-5.0 30.0,-4.151612670621119 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_053879_N29W005_2022_06_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_053879_N29W005_2022_06_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_053879_N29W005_2022_06_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_053879_N29W005_2022_06_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_053879_N29W005_2022_06_19_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 2021
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