Yu, Jaehyung; Liu, Hongxing; Jezek, Kenneth C; Warner, Roland C; Wen, Jiahong (2010): (Tables 2,4,5) Surface accumulation, ice flux and net mass balance of tributary glacial basins of the Lambert Glacier-Amery Ice Shelf system [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.842716, In supplement to: Yu, J et al. (2010): Analysis of velocity field, mass balance, and basal melt of the Lambert Glacier–Amery Ice Shelf system by incorporating Radarsat SAR interferometry and ICESat laser altimetry measurements. Journal of Geophysical Research, 115(B11), B11102, https://doi.org/10.1029/2010JB007456
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Coverage:
Latitude: -70.500000 * Longitude: 70.500000
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sector | Sector | Walker, Donald A | subbasin | ||
| 2 | Glacier accumulation | Glac acc | 1012 kg/a | Walker, Donald A | SAR interferometry and ICESat laser altimetry | surface acc |
| 3 | Error, absolute | Error a | ± | Walker, Donald A | SAR interferometry and ICESat laser altimetry | of accumulation |
| 4 | Contribution | Contribution | % | Walker, Donald A | SAR interferometry and ICESat laser altimetry | to total accumulation |
| 5 | Glacier discharge | Glac dis | 1012 kg/a | Walker, Donald A | SAR interferometry and ICESat laser altimetry | ice flux |
| 6 | Error, absolute | Error a | ± | Walker, Donald A | SAR interferometry and ICESat laser altimetry | of flux |
| 7 | Contribution | Contribution | % | Walker, Donald A | SAR interferometry and ICESat laser altimetry | to total ice flux |
| 8 | Mass balance | MB | Gt/a | Walker, Donald A | SAR interferometry and ICESat laser altimetry | |
| 9 | Error, absolute | Error a | ± | Walker, Donald A | SAR interferometry and ICESat laser altimetry | of mass balance |
| 10 | Area | Area | km2 | Walker, Donald A | SAR interferometry and ICESat laser altimetry | |
| 11 | Accumulation of snow/ice per year | Acc rate | cm/a | Walker, Donald A | SAR interferometry and ICESat laser altimetry | average thickness change |
| 12 | Error, absolute | Error a | ± | Walker, Donald A | SAR interferometry and ICESat laser altimetry | of thickness change |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
108 data points
Data
| 1 Sector (subbasin) | 2 Glac acc [1012 kg/a] (surface acc) | 3 Error a [±] (of accumulation) | 4 Contribution [%] (to total accumulation) | 5 Glac dis [1012 kg/a] (ice flux) | 6 Error a [±] (of flux) | 7 Contribution [%] (to total ice flux) | 8 MB [Gt/a] | 9 Error a [±] (of mass balance) | 10 Area [km2] | 11 Acc rate [cm/a] (average thickness change) | 12 Error a [±] (of thickness change) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Lambert | 22.7 | 2.3 | 25.99 | 19.0 | 2.8 | 29.59 | 3.60 | 3.6 | 400715 | 1 | 1 |
| Mellor | 23.0 | 2.3 | 26.43 | 14.9 | 1.8 | 23.18 | 8.10 | 2.9 | 457396 | 2 | 1 |
| Fisher | 5.9 | 0.6 | 6.75 | 5.0 | 0.3 | 7.73 | 0.90 | 0.7 | 93536 | 1 | 1 |
| West Tributary | 7.5 | 0.8 | 8.57 | 5.8 | 0.5 | 9.07 | 1.60 | 0.9 | 88257 | 2 | 1 |
| Charybdis | 8.4 | 0.8 | 9.62 | 5.8 | 1.2 | 8.98 | 2.60 | 1.5 | 51911 | 6 | 3 |
| West Downstream | 4.7 | 0.5 | 5.35 | 3.9 | 0.7 | 6.22 | 0.80 | 0.9 | 15490 | 5 | 6 |
| East Tributary | 9.7 | 1.0 | 11.13 | 8.1 | 0.6 | 12.55 | 1.62 | 1.1 | 163475 | 1 | 1 |
| East Downstream | 5.4 | 0.5 | 6.16 | 1.7 | 0.2 | 2.68 | 3.70 | 0.6 | 48135 | 8 | 1 |
| Total | 87.2 | 2.9 | 100.00 | 64.2 | 3.2 | 100.00 | 22.90 | 4.4 | 1318915 | 2 | 1 |