https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-02-03T14:52:20.700086Z
2019-02-03T14:52:49.711933Z
s3://sentinel-s1-l1c/GRD/2019/2/3/IW/DV/S1A_IW_GRDH_1SDV_20190203T145220_20190203T145249_025766_02DD7C_2064
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
2019-02-03T14:52:20.700086Z
2019-02-03T14:52:49.711933Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190203T155510_V20190203T114145_20190203T145915.EOF
347.57172934810114
693000
Copernicus S1 Core Ground Segment - UPA
2019-02-03T16:06:40.964076Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190203T145220_20190203T145249_025766_02DD7C_2064
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((54.53091190760763 -24.49088546038841,55.102207005600754 -24.359368350928502,55.347800457807466 -24.302082698267736,55.715776778589024 -24.215415380645783,55.96081743559405 -24.157146658699784,56.32796143927345 -24.06901134269231,56.57244518775556 -24.00976838108748,56.917587650749525 -23.925373995332624,56.799867869836476 -23.5099983810111,56.69895978043948 -23.15135965201184,56.5986777642471 -22.792630569386485,56.465875131915105 -22.314013655310543,55.88264394769692 -22.4554411117645,55.27721990006064 -22.599730281104055,54.91336516306748 -22.68521422346432,54.67054629276261 -22.74174679155749,54.10577829697962 -22.871626702477954,54.23093574475958 -23.352551612772366,54.32535114803359 -23.713030926169562,54.42027567049924 -24.073438291910406,54.53091190760763 -24.49088546038841))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.98442
45.66205405057467
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
2021-12-24T10:42:17.088058Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S25E054/2019/02/03/02DD7C
2.0E-4
2.0E-4
true
block average
2
2
-24.0
54.0
-25.0
55.0
POLYGON((54.53091190760739 -24.49088546038826,54.40093340546063 -24.0,55.0 -24.0,55.0 -24.38289729418413,54.53091190760739 -24.49088546038826))
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_02DD7C_S25E054_2019_02_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02DD7C_S25E054_2019_02_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02DD7C_S25E054_2019_02_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02DD7C_S25E054_2019_02_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02DD7C_S25E054_2019_02_03_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