---
res:
  bibo_abstract:
  - Air temperature is one of the most relevant input variables for snow and ice melt
    calculations. However, local meteorological conditions, complex topography, and
    logistical concerns in glacierized regions make the measuring and modeling of
    air temperature a difficult task. In this study, we investigate the spatial distribution
    of 2 m air temperature over mountain glaciers and propose a modification to an
    existing model to improve its representation. Spatially distributed meteorological
    data from Haut Glacier d'Arolla (Switzerland), Place (Canada), and Juncal Norte
    (Chile) Glaciers are used to examine approximate flow line temperatures during
    their respective ablation seasons. During warm conditions (off-glacier temperatures
    well above 0°C), observed air temperatures in the upper reaches of Place Glacier
    and Haut Glacier d'Arolla decrease down glacier along the approximate flow line.
    At Juncal Norte and Haut Glacier d'Arolla, an increase in air temperature is observed
    over the glacier tongue. While the temperature behavior over the upper part can
    be explained by the cooling effect of the glacier surface, the temperature increase
    over the glacier tongue may be caused by several processes induced by the surrounding
    warm atmosphere. In order to capture the latter effect, we add an additional term
    to the Greuell and Böhm (GB) thermodynamic glacier wind model. For high off-glacier
    temperatures, the modified GB model reduces root-mean-square error up to 32% and
    provides a new approach for distributing air temperature over mountain glaciers
    as a function of off-glacier temperatures and approximate glacier flow lines.@eng
  bibo_authorlist:
  - foaf_Person:
      foaf_givenName: A.
      foaf_name: Ayala, A.
      foaf_surname: Ayala
  - foaf_Person:
      foaf_givenName: Francesca
      foaf_name: Pellicciotti, Francesca
      foaf_surname: Pellicciotti
      foaf_workInfoHomepage: http://www.librecat.org/personId=b28f055a-81ea-11ed-b70c-a9fe7f7b0e70
  - foaf_Person:
      foaf_givenName: J. M.
      foaf_name: Shea, J. M.
      foaf_surname: Shea
  bibo_doi: 10.1002/2015jd023137
  bibo_issue: '8'
  bibo_volume: 120
  dct_date: 2015^xs_gYear
  dct_isPartOf:
  - http://id.crossref.org/issn/2169-897X
  - http://id.crossref.org/issn/2169-8996
  dct_language: eng
  dct_publisher: American Geophysical Union@
  dct_subject:
  - Space and Planetary Science
  - Earth and Planetary Sciences (miscellaneous)
  - Atmospheric Science
  - Geophysics
  dct_title: 'Modeling 2 m air temperatures over mountain glaciers: Exploring the
    influence of katabatic cooling and external warming@'
...