Sasgen, Ingo; Wouters, Bert; Gardner, Alex S; King, Michalea D; Tedesco, Marco; Landerer, Felix W; Dahle, Christoph; Save, Himanshu; Fettweis, Xavier (2020): (Figure 2) Biennial mass balance and its components from GRACE/GRACE-FO and SMB-D (2003-2018) for the Greenland Ice Sheet, along with regional estimates for 2017-2018 for East and West [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.919681, In: Sasgen, I et al. (2020): Greenland Ice Sheet mass balance GRACE/GRACE-FO (2003-2019) and SMB-D (1948-2019) [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.919670
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Keyword(s):
Project(s):
Coverage:
Median Latitude: 72.000000 * Median Longitude: -40.000000 * South-bound Latitude: 60.000000 * West-bound Longitude: -65.000000 * North-bound Latitude: 84.000000 * East-bound Longitude: -15.000000
Event(s):
Comment:
Biennial mass balance anomaly wrt 2003-2018 mean.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Comment | Comment | Sasgen, Ingo | |||
| 2 | Time coverage | Coverage | Sasgen, Ingo | |||
| 3 | Mass balance | MB | Gt/a | Sasgen, Ingo | GRACE/GRACE-FO | |
| 4 | Mass balance, error | MB e | ± | Sasgen, Ingo | 2 sigma, GRACE/GRACE-FO | |
| 5 | Mass balance | MB | Gt/a | Sasgen, Ingo | MAR3.10 SMB-D | |
| 6 | Mass balance, error | MB e | ± | Sasgen, Ingo | 2 sigma, MAR3.10 SMB-D | |
| 7 | Accumulation rate | Acc rate | Gt/a | Sasgen, Ingo | MAR3.10 SMB-D | |
| 8 | Meltwater runoff | Meltwater | Gt/a | Sasgen, Ingo | MAR3.10 SMB-D | |
| 9 | Mass balance | MB | Gt/a | Sasgen, Ingo | RAC2.3p2 SMB-D | |
| 10 | Mass balance, error | MB e | ± | Sasgen, Ingo | 2 sigma, RAC2.3p2 SMB-D | |
| 11 | Accumulation rate | Acc rate | Gt/a | Sasgen, Ingo | RAC2.3p2 SMB-D | |
| 12 | Meltwater runoff | Meltwater | Gt/a | Sasgen, Ingo | RAC2.3p2 SMB-D |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
112 data points
Data
| 1 Comment | 2 Coverage | 3 MB [Gt/a] (GRACE/GRACE-FO) | 4 MB e [±] (2 sigma, GRACE/GRACE-FO) | 5 MB [Gt/a] (MAR3.10 SMB-D) | 6 MB e [±] (2 sigma, MAR3.10 SMB-D) | 7 Acc rate [Gt/a] (MAR3.10 SMB-D) | 8 Meltwater [Gt/a] (MAR3.10 SMB-D) | 9 MB [Gt/a] (RAC2.3p2 SMB-D) | 10 MB e [±] (2 sigma, RAC2.3p2 SMB-D) | 11 Acc rate [Gt/a] (RAC2.3p2 SMB-D) | 12 Meltwater [Gt/a] (RAC2.3p2 SMB-D) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2003-2004 | 35 | 17 | 62 | 6 | 67 | -10 | 52 | 6 | 64 | -16 | |
| 2005-2006 | -13 | 13 | -9 | -4 | -64 | 59 | 5 | -4 | -41 | 52 | |
| 2007-2008 | 11 | 14 | -24 | 11 | -10 | -25 | -29 | 11 | -19 | -22 | |
| 2009-2010 | -95 | 14 | -46 | -1 | -51 | 7 | -64 | -1 | -38 | -22 | |
| 2011-2012 | -202 | 15 | -202 | 1 | -46 | -158 | -161 | 1 | -37 | -126 | |
| 2013-2014 | 99 | 17 | 89 | -4 | 25 | 68 | 73 | -4 | 15 | 59 | |
| 2015-2016 | 28 | 17 | -16 | -2 | -8 | -5 | -2 | -2 | -1 | -1 | |
| 2017-2018 | 137 | 16 | 146 | -7 | 88 | 65 | 127 | -7 | 56 | 78 | |
| West | 2017-2018 | 73 | 9 | 57 | -3 | 10 | 50 | 68 | -3 | 16 | 55 |
| East | 2017-2018 | 64 | 8 | 88 | -4 | 77 | 15 | 60 | -4 | 40 | 23 |