10.5065/D6H993BT
Lyons, E.
UCLA
Sheng, Y.
Department of Geography University of California
Smith, L.
Li, J.
University of California
Hinkel, K.
University of Cincinnati
Lenters, J.
School of Natural Resources, University of Nebraska- Lincoln
Wang, J.
UCLA
Near-shore Topography Transects of Barrow area Lakes. Version 1.0
UCAR/NCAR - Earth Observing Laboratory
2011
scientific data
climatologyMeteorologyAtmosphere
Land Based
Hydrology
Arctic
Field Surveys
In Situ Land-based Platforms > > FIELD SURVEYS > > cca1ba09-0595-4ab0-a28f-158f988e9301
GPS Receivers
Earth Remote Sensing Instruments > Passive Remote Sensing > Positioning/Navigation > GPS > GPS RECEIVERS > > 029feed6-79dc-4316-b8ac-be8f1e557f89
EARTH SCIENCE > TERRESTRIAL HYDROSPHERE > SURFACE WATER > SURFACE WATER PROCESSES/MEASUREMENTS > HYDROPATTERN
EARTH SCIENCE > TERRESTRIAL HYDROSPHERE > SURFACE WATER > SURFACE WATER FEATURES > LAKES/RESERVOIRS
EARTH SCIENCE > BIOSPHERE > ECOSYSTEMS > FRESHWATER ECOSYSTEMS > LAKE/POND
EARTH SCIENCE SERVICES > DATA ANALYSIS AND VISUALIZATION > GEOGRAPHIC INFORMATION SYSTEMS
Barrow
Alaska
ACADIS
Advanced Cooperative Arctic Data and Information Service
ARCSS
NSF Arctic System Science
A - C > ARCSS > Arctic System Science > b8cdc313-fb09-4796-99ac-079de0dcb042
University Corporation For Atmospheric Research (UCAR):National Center for Atmospheric Research (NCAR):Earth Observing Laboratory (EOL):Data Managment and Services (DMS)
Sheng, Yongwei, ysheng@geog.ucla.edu
Department of Geography University of California
Hinkel, Kenneth M., Kenneth.Hinkel@uc.edu
University of Cincinnati
Beck, Richard A., richard.beck@uc.edu
Department of Geography, University of Cincinnati
Eisner, Wendy R., wendy.eisner@uc.edu
University of Cincinnati - Department of Geography
2008-10-13T00:00:00Z/2010-12-31T23:59:59Z
2011-11-30T20:31:56Z
en
106.348
https://data.eol.ucar.edu/file/download/4246D1229553/readme_transectsv2.pdf
https://data.eol.ucar.edu/arctic_projects/arcss/Data_Policy.html
https://www.eol.ucar.edu/field_projects/arcss
1 data file
1 ancillary/documentation file
32 KiB
ZIP: PKZIP (application/zip)
1.0
These data are available to be used subject to the University Corporation for Atmospheric Research ("UCAR") terms and conditions.
Near-shore topography transects perpendicular to the lake shore were conducted using a Sokkia® C310 Automatic Level and survey rod. Survey transects logged location, elevation, and surface condition (e.g., vegetation, snow/ice, or water) at approximately three meter intervals. The transect also measured bathymetry along the transect for several meters into the lake where possible. Survey stations were logged in space by Trimble® 5700 GPS receiver with a Zephyr Geodetic antenna. The horizontal accuracy of the Differential GPS (DGPS) point, based on the DGPS point processing reports, was approximately ±20 cm. Although vertical accuracy was roughly ±200 cm for the DGPS tie point, the accuracy of the transect points relative to each other was ~1cm. Most lakes in the area are unnamed so for this study, the lakes were named "L" and then a number counting up from 100 for lakes mapped in 2008, 200 for lakes mapped in 2009, and 300 for lakes mapped in 2010. This dataset is in ArcView shapefile format, and is projected in the UTM Zone 4 North with units of meters (m).
-157.41800
-155.76600
69.85000
71.30000