APL/PSC PIOMAS, regularly updated Arctic sea ice volume CSV from
transformed into a simple time series data CSV.
The repo also includes arctic sea ice extent data from NSIDC Sea Ice index
- ftp://sidads.colorado.edu/DATASETS/NOAA/G02135
Volume time series and uncertainties: Schweiger, A., R. Lindsay, J. Zhang, M. Steele, H. Stern, Uncertainty in modeled arctic sea ice volume, J. Geophys. Res., doi:10.1029/2011JC007084, 2011
Model details: Zhang, J.L. and D.A. Rothrock, “Modeling global sea ice with a thickness and enthalpy distribution model in generalized curvilinear coordinates“, Mon. Weather Rev., 131, 845-861, 2003