https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-01-15T03:54:53.690210Z
2022-01-15T03:55:18.688101Z
s3://sentinel-s1-l1c/GRD/2022/1/15/IW/DV/S1A_IW_GRDH_1SDV_20220115T035453_20220115T035518_041466_04EE42_F3D8
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
2022-01-15T03:54:53.690210Z
2022-01-15T03:55:18.688101Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220115T043212_V20220115T030346_20220115T093846.EOF
192.0001291536416
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-15T10:12:46.978505Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220115T035453_20220115T035518_041466_04EE42_F3D8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.372182229981775 -5.95807663284762,26.269481266615138 -5.713867612742785,25.165387919655196 -5.467060157166518,24.965095009622424 -6.370698621813068,24.84285997293297 -6.912564128519449,24.82744869430766 -6.97150964293689,25.372425068521338 -7.094782661909575,25.936431606220456 -7.221623982908116,26.49826307442008 -7.34722118308931,27.0439706919301 -7.468491494005075,27.136261919112457 -7.046214759821092,27.17631202173012 -6.864993703575958,27.214906948342684 -6.683453842400384,27.33340967388503 -6.13946505203108,27.372182229981775 -5.95807663284762))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.55363
45.99450492905007
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
2022-01-15T13:15:35.797638Z
Batch API, v4.80.3
s3://deafrica-sentinel-1/s1_rtc/S07E027/2022/01/15/04EE42
2.0E-4
2.0E-4
true
block average
2
2
-6.0
27.0
-7.0
28.0
POLYGON((27.36322092962982 -6.0,27.146475444580812 -7.0,27.0 -7.0,27.0 -6.0,27.36322092962982 -6.0))
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_04EE42_S07E027_2022_01_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04EE42_S07E027_2022_01_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04EE42_S07E027_2022_01_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04EE42_S07E027_2022_01_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04EE42_S07E027_2022_01_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