Li H. Erikson
Ann E. Gibbs
Bruce M. Richmond
Benjamin M. Jones
Curt D. Storlazzi
Karin A. Ohman
20201207
Ground temperature time-series data collected in 2011 in the vicinity of Arey Lagoon and Barter Island, Alaska
comma-delimited text
data release
DOI:10.5066/P9LGYO2Q
Pacific Coastal and Marine Science Center, Santa Cruz, California
U.S. Geological Survey
https://doi.org/10.5066/P9LGYO2Q
https://www.sciencebase.gov/catalog/item/5ee3a53182ce3bd58d7e1c59
Li H. Erikson
Ann E. Gibbs
Bruce M. Richmond
Benjamin M. Jones
Curt D. Storlazzi
Karin A. Ohman
2020
Modeled 21st century storm surge, waves, and coastal flood hazards, and supporting oceanographic and geological field data (2010 and 2011) for Arey and Barter Islands, Alaska and vicinity
data release
DOI:10.5066/P9LGYO2Q
Pacific Coastal and Marine Science Center, Santa Cruz, CA
U.S. Geological Survey
https://doi.org/10.5066/P9LGYO2Q
Time-series measurements of waves, currents, water levels, sea surface temperatures, ocean salinity, and water, air, and ground temperatures were collected in July through September 2011 in and around Arey Lagoon, near Barter Island, Alaska. Directional wave spectra, currents, water levels, salinity, and bottom and surface water temperatures were measured with a bottom-mounted 1MHz Nortek AWAC, HOBO temperature loggers, and a Solinst Levelogger in ~5m water depth offshore of Arey Island. Within Arey Lagoon, a bottom-mounted frame equipped with a Nortek 1MHz Aquadopp, Solinst Levelogger, and HOBO temperature loggers measured currents, water levels, and water temperatures. Ground temperatures (maximum depth 3 meters below the surface), were measured with HOBO temperature loggers and EMS iButtons at incremental depths across a tundra bluff, within a wet sedge region, and on the Arey Island island surrounding Arey Lagoon. This metadata describes the ground temperature measurements that were collected. Data summaries and further details can be found in Erikson and others, 2020.
Data were obtained to provide inputs and validation data for a numerical model, and additionally to provide baseline environmental data previously not available.
Additional information about the field activities from which these data were derived is available online at:
http://cmgds.marine.usgs.gov/fan_info.php?fan=ID411AR
http://cmgds.marine.usgs.gov/fan_info.php?fan=IR411AR
Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government.
20110712
20110926
ground condition at time data were collected
None planned
-143.928732
-143.709384
70.120847
70.082721
ISO 19115 Topic Category
geoscientificInformation
USGS Thesaurus
ocean currents
ocean salinity
permafrost
storm surge
borehole temperature logging
soil temperature
ocean temperature
tides (oceanic)
ocean waves
Marine Realms Information Bank (MRIB) keywords
numerical modeling
flooding
Data Categories for Marine Planning
predictions
None
U.S. Geological Survey
USGS
Coastal and Marine Hazards and Resources Program
CMHRP
Pacific Coastal and Marine Science Center
PCMSC
USGS Metadata Identifier
USGS:5ee3a53182ce3bd58d7e1c59
Geographic Names Information System (GNIS)
Arctic National Wildlife Refuge
Arctic Ocean
Barter Island
Arey Island
Arey Lagoon
North Slope
State of Alaska
None
USGS-authored or produced data and information are in the public domain from the U.S. Government and are freely redistributable with proper metadata and source attribution. Please recognize and acknowledge the U.S. Geological Survey as the originator(s) of the dataset and in products derived from these data.
U.S. Geological Survey, Pacific Coastal and Marine Science Center
PCMSC Science Data Coordinator
mailing and physical
2885 Mission Street
Santa Cruz
CA
95060
831-427-4747
pcmsc_data@usgs.gov
https://www.sciencebase.gov/catalog/file/get/5b85ba38e4b05f6e321d40a0?name=BTI_2011_TimeSeriesData_SampleLocationMap.jpg&allowOpen=true
Map of the location and SiteIDs of time-series data
.JPG
Arctic Landscape Conservation Cooperative (ALCC), U.S. Fish & Wildlife Service
Data were post-processed using MATLAB, Nortek Quickwave, Nortek AWAC-AST, Nortek Aquapro, and HOBOware on a PC equipped with Windows 7 and 10 operating systems.
Li H. Erikson
Ann E. Gibbs
Bruce M. Richmond
Curt D. Storlazzi
Benjamin M. Jones
Karin A. Ohman
2020
Changing Storm Conditions in Response to Projected 21st Century Climate Change Scenarios and the Potential Impact on an Arctic Barrier Island Lagoon System: A Pilot Study for Arey Island and Lagoon, Eastern Arctic Alaska
Erikson, L.H., Gibbs, A.E., Richmond, B.M., Storlazzi, C.D., Jones, B.M., and Ohman, K.A., 2020, Changing storm conditions in response to projected 21st century climate change and the potential impact on an arctic barrier island–lagoon system—A pilot study for Arey Island and Lagoon, eastern Arctic Alaska: U.S. Geological Survey Open-File report 2020-1142
https://doi.org/10.3133/ofr20201142
Standard operating procedures were used to collect all data. Instruments used to measure salinity, waves, water levels, and currents were calibrated prior to deployment. Directional wave and current data were calibrated to account for the magnetic declination (23.3 degrees) so that all reported values are relative to true north. Manufacturer instrument resolution and accuracy are as follows: AWAC waves: within 2 degrees for directions, <1% error of measured wave heights and periods; AWAC velocities: ~1% accuracy of measured values; AWAC and Aquadopp pressures: within 0.5%; AWAC and Aquadopp nearbed water temperatures: within 0.1 degrees Celsius; Aquadopp velocities: accuracy of 2cm/s; Solinst level logger conductivity: accuracy within 0.1% of measured values; HOBO temperature loggers: accuracy within 0.2 degrees Celsius; Solinst Levelogger temperatures: within 0.1 degrees Celsius; EMS iButton temperature loggers: accuracy of 1 degree Celsius.
Data have been checked for duplications and omissions. Missing data have been filled with NaN values. Where data were not collected a value of n/a is used. Near bed salinity concentration data measured in August 2011 with the Solinst Leveloggers that were mounted on the AWAC and Aquadopp instrument frames are questionable.
Dataset is considered complete for the information presented, as described in the abstract. Users are advised to read the rest of the metadata record carefully for additional details.
A formal accuracy assessment of the horizontal positional information in the data set has not been conducted. Terrestrial point locations were logged with a dual frequency, Ashtech ZXtreme roving global positioning system (GPS) and post-processed using data collected with a ZXtreme base station on Barter Island. Horizontal accuracy is estimated to be 20 cm.
Depths of ground temperature thermistor strings were measured using rigid measuring devices; accuracy is estimated to be within 5 cm.
Air and ground temperatures were measured using Thermocron iButton data loggers and HOBO 4 channel temperature loggers. Temperatures were logged every hour. Manufacturer specified resolution is 1 degree Celsius for the iButtons and 0.2 degrees Celsius for the HOBO. HOBO data were converted from binary format to ascii using HOBOware Pro.
20111020
Performed minor edits to the metadata to correct typos. No data were changed
20211013
U.S. Geological Survey
Susan A. Cochran
Geologist
Mailing and Physical
2885 Mission Street
Santa Cruz
CA
95060
831-460-7545
scochran@usgs.gov
Point
Point
11775
0.00001
0.00001
Decimal degrees
WGS 1984
WGS_1984
6378137.0
298.257223563
BTI_2011TimeSeriesData_GroundTemperature.csv
Air and ground temperature measurements
Producer defined
Site ID
Name of measurement site
producer defined
Unique identifier for the sampling site given in the field
Instrument
Instrument used to acquire data
Producer defined
HOBO
Onset HOBO 4 channel temperature logger
Producer defined
EMS ibutton
Embedded Data Systems ibutton thermochron
Producer defined
Longitude
Longitude coordinate
Producer defined
-143.91774
-143.71484
Decimal degrees
0.00001
Latitude
Latitude coordinate
Producer defined
70.08405
70.11128
Decimal degrees
0.00001
year
Year of acquisition
Producer defined
2011
2011
year
1
month
Month of acquisition
Producer defined
7
9
month
1
day
Day of acquisition
Producer defined
1
31
day
1
hour
Hour of acquisition
Producer defined
0
23
hour
1
minute
Minute of acquisition
Producer defined
0
47
minute
1
Tair
Air temperature
Producer defined
-3.568
39.545
Degrees C
0.001
T10cm
Temperature at 10 cm below ground surface
Producer defined
-2
16.983
Degrees C
0.001
T15cm
Temperature at 15 cm below ground surface
Producer defined
-1.5
22
Degrees C
0.1
T30cm
Temperature at 30 cm below ground surface
Producer defined
-2.508
24.871
Degrees C
0.001
T50cm
Temperature at 50 cm below ground surface
Producer defined
-2
16
Degrees C
0.1
T60cm
Temperature at 60 cm below ground surface
Producer defined
-1.27
13.305
Degrees C
0.001
T90cm
Temperature at 90 cm below ground surface
Producer defined
-1.47
8.866
Degrees C
0.001
T100cm
Temperature at 100 cm below ground surface
Producer defined
-2.683
5.514
Degrees C
0.001
T200cm
Temperature at 200 cm below ground surface
Producer defined
-4.712
5.179
Degrees C
0.001
T295cm
Temperature at 295 cm below ground surface
Producer defined
-6.199
5.076
Degrees C
0.001
The first line of the csv file is a header line.
U.S. Geological Survey
U.S. Geological Survey - ScienceBase
mailing and physical
Denver Federal Center, Building 810, Mail Stop 302
Denver
CO
80225
1-888-275-8747
sciencebase@usgs.gov
These data are available in csv format contained in a single zip file, which also includes CSDGM FGDC compliant metadata and a sample location map.
Unless otherwise stated, all data, metadata and related materials are considered to satisfy the quality standards relative to the purpose for which the data were collected. Although these data and associated metadata have been reviewed for accuracy and completeness and approved for release by the U.S. Geological Survey (USGS), no warranty expressed or implied is made regarding the display or utility of the data on any other system or for general or scientific purposes, nor shall the act of distribution constitute any such warranty.
comma-delimited text
zip file contains the data, metadata, and a sample location map.
No compression applied
1.0
https://www.sciencebase.gov/catalog/file/get/5ee3a53182ce3bd58d7e1c59?name=BTI_2011TimeSeriesData_GroundTemperature.csv
https://www.sciencebase.gov/catalog/item/5ee3a53182ce3bd58d7e1c59
https://doi.org/10.5066/P9LGYO2Q
Data can be downloaded using the Network_Resource_Name links. The first link is a direct link to download the data file only. The second link points to a landing page from which the zipped file of data, metadata, and a sample location map can be downloaded. The third link points to a landing page for the entire data release.
None.
These data can be viewed with any text reading software.
20211013
U.S. Geological Survey, Pacific Coastal and Marine Science Center
PCMSC Science Data Coordinator
mailing and physical
2885 Mission Street
Santa Cruz
CA
95060
831-427-4747
pcmsc_data@usgs.gov
Content Standard for Digital Geospatial Metadata
FGDC-STD-001-1998