https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-01-28T17:02:58.063496Z
2022-01-28T17:03:27.093156Z
s3://sentinel-s1-l1c/GRD/2022/1/28/IW/DV/S1A_IW_GRDH_1SDV_20220128T170258_20220128T170327_041664_04F4F6_748C
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
2022-01-28T17:02:58.063496Z
2022-01-28T17:03:27.093156Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220128T171327_V20220128T151606_20220128T215106.EOF
347.2584390533615
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-28T17:45:37.447719Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220128T170258_20220128T170327_041664_04F4F6_748C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((13.659300577642053 30.285744368821412,14.054431099439618 30.351008014995855,14.323078988949305 30.394647704192217,14.724741383324002 30.45879725368941,14.993331626271324 30.50095888787567,15.397204508653335 30.56324917972829,15.667388592287484 30.604178149190552,15.938038920710397 30.644582143188387,16.2237951120627 30.68658838392019,16.139350619281906 31.105081089807218,16.031294114970066 31.646691454158564,15.900532119728531 32.30994930712715,15.609301328048272 32.26832901774383,15.334224731755 32.228358943478874,14.923209630072687 32.167455422987494,14.64907213560674 32.12604813038472,14.37541461783852 32.0840844532201,13.966658473369055 32.02023208284578,13.69354138871492 31.976786122387864,13.292239367846374 31.91180454330123,13.319853231416849 31.79014604036214,13.358505575071513 31.60894047704815,13.39802876958297 31.427878032964987,13.439584732857393 31.247150506192792,13.479066213259305 31.066084203499337,13.522974460557975 30.885749005786145,13.559901445025577 30.704264211882077,13.602420304185594 30.52370487155063,13.646935418130381 30.343480105298788,13.659300577642053 30.285744368821412))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79633827862967
46.50113520348039
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
2022-01-28T21:01:55.183204Z
Batch API, v4.84.0
s3://deafrica-sentinel-1/s1_rtc/N30E013/2022/01/28/04F4F6
2.0E-4
2.0E-4
true
block average
2
2
31.0
13.0
30.0
14.0
POLYGON((13.659300577642417 30.285744368821497,13.646935418134312 30.343480105282744,13.60242030419535 30.523704871510173,13.559901445023943 30.704264211889875,13.522974460557682 30.885749005788366,13.495156480642407 31.0,14.0 31.0,14.0 30.34201763885759,13.659300577642417 30.285744368821497))
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_04F4F6_N30E013_2022_01_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04F4F6_N30E013_2022_01_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04F4F6_N30E013_2022_01_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04F4F6_N30E013_2022_01_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04F4F6_N30E013_2022_01_28_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