Tekeli, Ahmet E (2011): (Table 3) Daily mean and standard deviation of brightness temperatures, daily mean ice concentrations and daily brightness temperature amplitude obtained from AMSR-E [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.839042, In supplement to: Tekeli, Ahmet E; Kern, Stefan; Ackley, Stephen F; Ozsoy-Cicek, Burcu; Xie, Hongjie (2011): Summer Antarctic sea ice as seen by ASAR and AMSR-E and observed during two IPY field cruises: a case study. Annals of Glaciology, 52(57), 327-336, https://doi.org/10.3189/172756411795931697
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Coverage:
Median Latitude: -73.552210 * Median Longitude: -128.393976 * South-bound Latitude: -75.500000 * West-bound Longitude: -151.300000 * North-bound Latitude: -72.057470 * East-bound Longitude: -103.978746
Date/Time Start: 2008-12-25T00:00:00 * Date/Time End: 2009-02-09T00:00:00
Event(s):
NBP0901_IC1 * Latitude: -72.057470 * Longitude: -103.978746 * Date/Time: 2009-01-14T06:45:00 * Location: Southern Ocean * Campaign: NBP0901 (DynaLiFe) * Basis: Nathaniel B. Palmer * Method/Device: Ice survey (ICESUR)
NBP0901_IC2 * Latitude: -72.351372 * Longitude: -107.297159 * Date/Time: 2009-02-08T16:35:00 * Location: Southern Ocean * Campaign: NBP0901 (DynaLiFe) * Basis: Nathaniel B. Palmer * Method/Device: Ice survey (ICESUR)
OSO0809_IC1 * Latitude: -74.300000 * Longitude: -151.000000 * Date/Time: 2008-12-31T12:33:00 * Location: Southern Ocean * Campaign: OSO08/09 (SouthernOcean) * Basis: Oden * Method/Device: Ice survey (ICESUR) * Comment: position only approximate!
Comment:
For each ice-core location, Table 3 gives for a 3x3 gridcell box centered at the ice-core location the daily average TB37V (column Tb), its standard deviation (=spatial variability; column Std dev Tb), the daily average ice concentration (column Ice content), and the difference between average TB37V values of the ascending and the descending overpasses (column Delta Tb) for an 8 day period ending 1 day after ice-core sampling.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Comment | Comment | Tekeli, Ahmet E | |||
| 3 | DATE/TIME | Date/Time | Geocode | |||
| 4 | - | - | Tekeli, Ahmet E | brightness temperature Tb in Kelvin | ||
| 5 | Ice content | Ice | % | Tekeli, Ahmet E | ||
| 6 | - | - | Tekeli, Ahmet E | temperature amplitude (Delta Tb) in Kelvin | ||
| 7 | Standard deviation | Std dev | ± | Tekeli, Ahmet E | of Tb in Kelvin |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
160 data points