skip to main content

Title: Representativeness-based Sampling Network Design for the State of Alaska

This data collection contains the map products described in Hoffman et. al., 2013, journal DOI reference: 10.1007/s10980-013-9902-0
; ; ;
Publication Date:
DOE Contract Number:
Product Type:
Research Org(s):
Next Generation Ecosystems Experiment - Arctic, Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (US)
Sponsoring Org:
USDOE Office of Science (SC), Biological and Environmental Research (BER)
54 Environmental Sciences; Ecoregions; Representativeness; Network design; Cluster analysis; Alaska; Permafrost; NGEE
OSTI Identifier:
No associated Projects found.
No associated Collections found.
  1. This dataset provides information about organic acids accumulation and ferrous ion concentrations during soil incubations at controlled temperature. Soil cores were collected in 2012 and 2013 from the flat- and high-centered polygon active layers and permafrost (when present) from the NGEE-Arctic Intensive Study Site 1,more » Barrow, Alaska. « less
  2. This dataset presents measurements that quantify the clock synchronization time-agreement characteristics among several high performance computers including the current world's most powerful machine for open science, the U.S. Department of Energy's Titan machine sited at Oak Ridge National Laboratory. These ultra-fast machines derive much ofmore » their computational capability from extreme node counts (over 18000 nodes in the case of the Titan machine). Time-agreement is commonly utilized by parallel programming applications and tools, distributed programming application and tools, and system software. Our time-agreement measurements detail the degree of time variance between nodes and how that variance changes over time. The dataset includes empirical measurements and the accompanying spreadsheets. « less
  3. This provides a benchmark dataset from the regression test suite in CISM meant to be used for comparison with LIVVkit 2.0.0.
  4. The cleaned bench testing reconstructions for the gold166 datasets have been put online at github The respective image datasets were released a while ago from other sites (major pointer is available at github as well but since the files were big, themore » actual downloading was distributed at 3 continents separately) « less
  5. Data includes active layer depth measured at intensive plots, reference points, vegetation plots, and soil temperature/moisture monitoring stations at the Kougarok hill slope located at Kougarok Road, Mile Marker 64. Data collection started July 2016 and will be ongoing. Data upload will be completed Januarymore » 2017. « less