Gogineni, P.

5 items:

Ground Temperature and Permafrost Mapping Using an Equivalent Latitude/Elevation Model This research presents a method for permafrost mapping in discontinuous permafrost regions based on equivalent latitude/elevation concept in interior Alaska. In winter months, study site has a strong temperature inversion in air up to 700 m elevation. Air temperature data and the effects of slope, aspect and elevation were used to create an equivalent latitude/elevation model. This model was well correlated with mean annual surface temperature (0.79). In this watershed, the thawing index (I sub(t) approximately 1 400 degree C times days) at the ground surface and snow depth do not vary greatly from south facing to north facing slopes. The primary controlled factor that determines the mean annual surface temperature... Categories: Publication; Types: Citation; Tags: M3-Improve Permafrost Mapping, Modeling, and Monitoring
Ground Temperature and Permafrost Mapping Using an Equivalent Latitude/Elevation Model This research presents a method for permafrost mapping in discontinuous permafrost regions based on equivalent latitude/elevation concept in interior Alaska. In winter months, study site has a strong temperature inversion in air up to 700 m elevation. Air temperature data and the effects of slope, aspect and elevation were used to create an equivalent latitude/elevation model. This model was well correlated with mean annual surface temperature (0.79). In this watershed, the thawing index (I sub(t) approximately 1 400 degree C times days) at the ground surface and snow depth do not vary greatly from south facing to north facing slopes. The primary controlled factor that determines the mean annual surface temperature... Categories: Publication; Types: Citation; Tags: M3-Improve Permafrost Mapping, Modeling, and Monitoring
Ground Temperature and Permafrost Mapping Using an Equivalent Latitude/Elevation Model This research presents a method for permafrost mapping in discontinuous permafrost regions based on equivalent latitude/elevation concept in interior Alaska. In winter months, study site has a strong temperature inversion in air up to 700 m elevation. Air temperature data and the effects of slope, aspect and elevation were used to create an equivalent latitude/elevation model. This model was well correlated with mean annual surface temperature (0.79). In this watershed, the thawing index (I sub(t) approximately 1 400 degree C times days) at the ground surface and snow depth do not vary greatly from south facing to north facing slopes. The primary controlled factor that determines the mean annual surface temperature... Categories: Publication; Types: Citation; Tags: M3-Improve Permafrost Mapping, Modeling, and Monitoring
Ground Temperature and Permafrost Mapping Using an Equivalent Latitude/Elevation Model This research presents a method for permafrost mapping in discontinuous permafrost regions based on equivalent latitude/elevation concept in interior Alaska. In winter months, study site has a strong temperature inversion in air up to 700 m elevation. Air temperature data and the effects of slope, aspect and elevation were used to create an equivalent latitude/elevation model. This model was well correlated with mean annual surface temperature (0.79). In this watershed, the thawing index (I sub(t) approximately 1 400 degree C times days) at the ground surface and snow depth do not vary greatly from south facing to north facing slopes. The primary controlled factor that determines the mean annual surface temperature... Categories: Publication; Types: Citation; Tags: Modeling, Monitoring 3-Improve Permafrost Mapping, and Monitoring
Ground Temperature and Permafrost Mapping Using an Equivalent Latitude/Elevation Model This research presents a method for permafrost mapping in discontinuous permafrost regions based on equivalent latitude/elevation concept in interior Alaska. In winter months, study site has a strong temperature inversion in air up to 700 m elevation. Air temperature data and the effects of slope, aspect and elevation were used to create an equivalent latitude/elevation model. This model was well correlated with mean annual surface temperature (0.79). In this watershed, the thawing index (I sub(t) approximately 1 400 degree C times days) at the ground surface and snow depth do not vary greatly from south facing to north facing slopes. The primary controlled factor that determines the mean annual surface temperature... Categories: Data, Publication; Types: Citation, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Modeling, Monitoring 3-Improve Permafrost Mapping, and Monitoring

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