https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-01-14T15:40:01.407074Z
2022-01-14T15:40:26.406440Z
s3://sentinel-s1-l1c/GRD/2022/1/14/IW/DV/S1A_IW_GRDH_1SDV_20220114T154001_20220114T154026_041459_04EDF9_BC98
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
2022-01-14T15:40:01.407074Z
2022-01-14T15:40:26.406440Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220114T154619_V20220114T135349_20220114T202849.EOF
347.4170313752441
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-14T16:13:22.247182Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220114T154001_20220114T154026_041459_04EDF9_BC98
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.77845236275676 27.73581800408587,35.158368699781825 27.800529694074047,35.42110347750166 27.844621981302748,35.68664724247574 27.888640076267464,36.07642613094059 27.9522705468331,36.46296046069224 28.0142147953542,36.72188140747272 28.055061813819492,36.98103079593535 28.09542655135051,37.295115356670024 28.143637292899044,37.26029076909372 28.32434955459172,37.227116838087696 28.505400069501327,37.19215376610197 28.68617454221416,37.12387599894924 29.047955950249033,37.050877940467046 29.40901534844405,37.00344155949465 29.64900175022229,36.68345108742238 29.601103567392727,36.41977285742608 29.56100702356421,36.02528131029808 29.49998223853037,35.76194145921036 29.458554848992257,35.37051376709893 29.395950626707005,35.103154567895395 29.35249144887309,34.83181299694739 29.30780269475236,34.46100623385456 29.245754693185546,34.51392809898364 29.005269666650594,34.54764392374453 28.82321897213112,34.58773403348499 28.642244220253236,34.61923427371423 28.459812616366776,34.65934139812379 28.27884016585337,34.70399171069342 28.09864365388707,34.73874586985286 27.91676154949951,34.77845236275676 27.73581800408587))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72782331704773
46.39114895312989
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
2022-01-14T19:14:16.125239Z
Batch API, v4.80.3
s3://deafrica-sentinel-1/s1_rtc/N28E034/2022/01/14/04EDF9
2.0E-4
2.0E-4
true
block average
2
2
29.0
34.0
28.0
35.0
POLYGON((34.72284060876836 28.0,34.703991710691646 28.098643653895945,34.6593413981244 28.27884016585239,34.619234273713275 28.459812616372773,34.58773403348456 28.64224422025481,34.54764392374449 28.823218972130633,34.514904042293345 29.0,35.0 29.0,35.0 28.0,34.72284060876836 28.0))
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_04EDF9_N28E034_2022_01_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04EDF9_N28E034_2022_01_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04EDF9_N28E034_2022_01_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04EDF9_N28E034_2022_01_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04EDF9_N28E034_2022_01_14_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