Table 2 Naming for the gridded data layers.

From: Circumpolar permafrost maps and geohazard indices for near-future infrastructure risk assessments

Time period/scenario

Permafrost extent

Is

Ir

Ia

Ic

RCP2.6 2041–2060

PF_2650.tif

Is_2650.tif

Ir_2650.tif

Ia_2650.tif

Ic_2650.tif

RCP4.5 2041–2060

PF_4550.tif

Is_4550.tif

Ir_4550.tif

Ia_4550.tif

Ic_4550.tif

RCP8.5 2041–2060

PF_8550.tif

Is_8550.tif

Ir_8550.tif

Ia_8550.tif

Ic_8550.tif

RCP2.6 2061–2080

PF_2670.tif

Is_2670.tif

Ir_2670.tif

Ia_2670.tif

Ic_2670.tif

RCP4.5 2061–2080

PF_4570.tif

Is_4570.tif

Ir_4570.tif

Ia_4570.tif

Ic_4570.tif

RCP8.5 2061–2080

PF_8570.tif

Is_8570.tif

Ir_8570.tif

Ia_8570.tif

Ic_8570.tif

2000–2014

PF_baseline.tif

NA

NA

NA

NA

  1. RCP = Representative Concentration Pathways, PF = permafrost extent map, Is = settlement index, Ir = risk zonation index, Ia = analytical hierarchy partitioning based index and Ic = consensus index.