Data Package Metadata View Summary

Eight Mile Lake Research Watershed: hourly meteorological data, 2004-2023

General Information

Data Package:

Local Identifier:

knb-lter-bnz.453.27

Title:

Eight Mile Lake Research Watershed: hourly meteorological data, 2004-2023

Alternate Identifier:

DOI PLACE HOLDER

Abstract:

The Carbon in Permafrost Experimental Heating Research (CiPEHR) project addresses the following questions: 1) Does ecosystem warming cause a net release of C from the ecosystem to the atmosphere?, 2) Does the decomposition of old C, that comprises the bulk of the soil C pool, influence ecosystem C loss?, and 3) How do winter and summer warming alone, and in combination, affect ecosystem C exchange? We are answering these questions using a combination of field and laboratory experiments to measure ecosystem carbon balance and radiocarbon isotope ratios at a warming experiment located in an upland tundra field site near Healy, Alaska in the foothills of the Alaska Range. This data set provides annual meterological data.

Short Name:

knb-lter-bnz.453.27

Publication Date:

2024-03-08

For more information:
Visit:	http://www.lter.uaf.edu/data/data-detail/id/453
Visit:	DOI PLACE HOLDER

Time Period

Begin:

2004-05-19

End:

2023-09-30

People and Organizations
Contact:	Data Manager (Bonanza Creek LTER) [ email ]
Creator:	Celis, Gerardo (Postdoctoral Research Associate)
Creator:	See, Craig R
Creator:	Schaedel, Christina (Assistant Research Professor)
Creator:	Mauritz, Marguerite (Research Associate Professor)
Creator:	Taylor, Meghan (Postdoctoral Researcher)
Creator:	Ledman, Justin (Site Technician)
Creator:	Natali, Susan (Affiliate Scientist)
Creator:	Schuur, Edward (Senior Investigator)
Organization:	Bonanza Creek LTER

Data Entities
Data Table Name:	453_EML_AK_weather_data_2004-2009.csv
Description:	This data set includes hourly mean values of PAR, relative humidity, air temperature, barometric pressure, wind speed and direction, and hourly summed precipitation.
Data Table Name:	453_EML_AK_weather_data_2009-2011.csv
Description:	This data set includes hourly mean values of PAR, relative humidity, air temperature, barometric pressure, wind speed and direction, and hourly summed precipitation.
Data Table Name:	453_EML_AK_weather_data_2011-2012.csv
Description:	This data set provides annual meterological data.
Data Table Name:	453_EML_AK_weather_data_2012-2013.csv
Description:	This data set provides annual meterological data.
Data Table Name:	453_EML_AK_weather_data_2013-2014.csv
Description:	This data set provides annual meterological data.
Data Table Name:	453_EML_AK_weather_data_2014-2015.csv
Description:	This data set provides annual meterological data.
Data Table Name:	453_EML_AK_weather_data_2015-2016.csv
Description:	This data set provides annual meterological data.
Data Table Name:	453_EML_AK_Weather_data_2016-2017.csv
Description:	This data set provides annual meterological data.
Data Table Name:	453_EML_AK_Weather_data_2017-2018.csv
Description:	This data set provides annual meterological data.
Data Table Name:	453_EML_AK_Weather_data_2018-2019.csv
Description:	This dataset contain the hourly HOBO meterological station output
Data Table Name:	453_EML_AK_Weather_data_2019-2020.csv
Description:	This dataset contain the hourly HOBO meterological station output
Data Table Name:	453_EML_AK_Weather_data_2020-2021.csv
Description:	This dataset contain the hourly HOBO meterological station output
Data Table Name:	453_EML_AK_Weather_data_2021-2022.csv
Description:	This dataset contain the hourly HOBO meterological station output
Data Table Name:	453_EML_AK_Weather_data_2022-2023.csv
Description:	This dataset contain the hourly HOBO meterological station output

Detailed Metadata

Data Entities

Data Table


Data:	https://pasta-s.lternet.edu/package/data/eml/knb-lter-bnz/453/27/97eed881a645271d8294fc7f0d5d718e
Name:	453_EML_AK_weather_data_2004-2009.csv
Description:	This data set includes hourly mean values of PAR, relative humidity, air temperature, barometric pressure, wind speed and direction, and hourly summed precipitation.
Number of Columns:	11

Table Structure

Object Name:

453_EML_AK_weather_data_2004-2009.csv

Text Format:

Number of Header Lines:

Record Delimiter:

Line Delimiter:

Orientation:

column

Simple Delimited:

Field Delimiter:	,
Quote Character:	"

Table Column Descriptions

Year

DOY

hour

Tair

Precip

PAR

Wind_sp

Wind_di

Gust_sp

Pressure

Column Name:

Year

DOY

hour

Tair

Precip

PAR

Wind_sp

Wind_di

Gust_sp

Pressure

Definition:

Year measurement was taken

day of year measurement was taken

Hour measurement was taken: hourly values reflect the midpoint of the hour in which data were collected (e.g., hour 1.5 reflects data collected from 1:00 - 1:59)

Air temperature

Rainfall

Relative humidity

Photosynthetically active radiation

Wind speed

Wind direction

Wind gust speed

Barometric pressure

Storage Type:

interger

float

Measurement Type:

ratio

Measurement Values Domain:

Unit	dimensionless
Type	real

Unit	dimensionless
Type	real

Unit	dimensionless
Type	real

Unit	celsius
Type	real

Unit	millimeter
Type	real

Unit	dimensionless
Type	real

Unit	uE
Type	real

Unit	m/s
Type	real

Unit	degree
Type	real

Unit	m/s
Type	real

Unit	millibar
Type	real

Missing Value Code:

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Accuracy Report:

Accuracy Assessment:

Coverage:

Methods:

Data Table


Data:	https://pasta-s.lternet.edu/package/data/eml/knb-lter-bnz/453/27/e5a26bb12287a8aa3c7453a4d9c22be0
Name:	453_EML_AK_weather_data_2009-2011.csv
Description:	This data set includes hourly mean values of PAR, relative humidity, air temperature, barometric pressure, wind speed and direction, and hourly summed precipitation.
Number of Columns:	11

Table Structure

Object Name:

453_EML_AK_weather_data_2009-2011.csv

Text Format:

Number of Header Lines:

Record Delimiter:

Line Delimiter:

Orientation:

column

Simple Delimited:

Field Delimiter:	,
Quote Character:	"

Table Column Descriptions

Year

DOY

hour

Tair

Precip

PAR

Wind_sp

Wind_di

Gust_sp

Pressure

Column Name:

Year

DOY

hour

Tair

Precip

PAR

Wind_sp

Wind_di

Gust_sp

Pressure

Definition:

Year measurement was taken

day of year measurement was taken

Hour measurement was taken: hourly values reflect the midpoint of the hour in which data were collected (e.g., hour 1.5 reflects data collected from 1:00 - 1:59)

Air temperature

Rainfall

Relative humidity

Photosynthetically active radiation

Wind speed

Wind direction

Wind gust speed

Barometric pressure

Storage Type:

interger

float

Measurement Type:

ratio

Measurement Values Domain:

Unit	dimensionless
Type	real

Unit	dimensionless
Type	real

Unit	dimensionless
Type	real

Unit	celsius
Type	real

Unit	millimeter
Type	real

Unit	dimensionless
Type	real

Unit	uE
Type	real

Unit	m/s
Type	real

Unit	degree
Type	real

Unit	m/s
Type	real

Unit	millibar
Type	real

Missing Value Code:

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Accuracy Report:

Accuracy Assessment:

Coverage:

Methods:

Data Table


Data:	https://pasta-s.lternet.edu/package/data/eml/knb-lter-bnz/453/27/c600682647c8562f72b709cd145daf6a
Name:	453_EML_AK_weather_data_2011-2012.csv
Description:	This data set provides annual meterological data.
Number of Columns:	11

Table Structure

Object Name:

453_EML_AK_weather_data_2011-2012.csv

Text Format:

Number of Header Lines:

Record Delimiter:

Line Delimiter:

Orientation:

column

Simple Delimited:

Field Delimiter:	,
Quote Character:	"

Table Column Descriptions

Year

DOY

hour

Tair

Precip

PAR

Wind_sp

Wind_di

Gust_sp

Pressure

Column Name:

Year

DOY

hour

Tair

Precip

PAR

Wind_sp

Wind_di

Gust_sp

Pressure

Definition:

Year measurement was taken

day of year measurement was taken

Hour measurement was taken: hourly values reflect the midpoint of the hour in which data were collected (e.g., hour 1.5 reflects data collected from 1:00 - 1:59)

Air temperature

Rainfall

Relative humidity

Photosynthetically active radiation

Wind speed

Wind direction

Wind gust speed

Barometric pressure

Storage Type:

interger

float

Measurement Type:

ratio

Measurement Values Domain:

Unit	dimensionless
Type	real

Unit	dimensionless
Type	real

Unit	dimensionless
Type	real

Unit	celsius
Type	real

Unit	millimeter
Type	real

Unit	dimensionless
Type	real

Unit	uE
Type	real

Unit	m/s
Type	real

Unit	degree
Type	real

Unit	m/s
Type	real

Unit	millibar
Type	real

Missing Value Code:

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Accuracy Report:

Accuracy Assessment:

Coverage:

Methods:

Data Table


Data:	https://pasta-s.lternet.edu/package/data/eml/knb-lter-bnz/453/27/c48ad3968f7b1dc01bcdec9d0df21f5e
Name:	453_EML_AK_weather_data_2012-2013.csv
Description:	This data set provides annual meterological data.
Number of Columns:	11

Table Structure

Object Name:

453_EML_AK_weather_data_2012-2013.csv

Text Format:

Number of Header Lines:

Record Delimiter:

Line Delimiter:

Orientation:

column

Simple Delimited:

Field Delimiter:	,
Quote Character:	"

Table Column Descriptions

Year

DOY

hour

Tair

Precip

PAR

Wind_sp

Wind_di

Gust_sp

Pressure

Column Name:

Year

DOY

hour

Tair

Precip

PAR

Wind_sp

Wind_di

Gust_sp

Pressure

Definition:

Year measurement was taken

day of year measurement was taken

Hour measurement was taken: hourly values reflect the midpoint of the hour in which data were collected (e.g., hour 1.5 reflects data collected from 1:00 - 1:59)

Air temperature

Rainfall

Relative humidity

Photosynthetically active radiation

Wind speed

Wind direction

Wind gust speed

Barometric pressure

Storage Type:

interger

float

Measurement Type:

ratio

Measurement Values Domain:

Unit	dimensionless
Type	real

Unit	dimensionless
Type	real

Unit	dimensionless
Type	real

Unit	celsius
Type	real

Unit	millimeter
Type	real

Unit	dimensionless
Type	real

Unit	uE
Type	real

Unit	m/s
Type	real

Unit	degree
Type	real

Unit	m/s
Type	real

Unit	millibar
Type	real

Missing Value Code:

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Accuracy Report:

Accuracy Assessment:

Coverage:

Methods:

Data Table


Data:	https://pasta-s.lternet.edu/package/data/eml/knb-lter-bnz/453/27/054f18c6a52463f6ac1408c83ff2425b
Name:	453_EML_AK_weather_data_2013-2014.csv
Description:	This data set provides annual meterological data.
Number of Columns:	11

Table Structure

Object Name:

453_EML_AK_weather_data_2013-2014.csv

Text Format:

Number of Header Lines:

Record Delimiter:

Line Delimiter:

Orientation:

column

Simple Delimited:

Field Delimiter:	,
Quote Character:	"

Table Column Descriptions

Year

DOY

hour

Tair

Precip

PAR

Wind_sp

Wind_di

Gust_sp

Pressure

Column Name:

Year

DOY

hour

Tair

Precip

PAR

Wind_sp

Wind_di

Gust_sp

Pressure

Definition:

Year measurement was taken

day of year measurement was taken

Hour measurement was taken: hourly values reflect the midpoint of the hour in which data were collected (e.g., hour 1.5 reflects data collected from 1:00 - 1:59)

Air temperature

Rainfall

Relative humidity

Photosynthetically active radiation

Wind speed

Wind direction

Wind gust speed

Barometric pressure

Storage Type:

interger

float

Measurement Type:

ratio

Measurement Values Domain:

Unit	dimensionless
Type	real

Unit	dimensionless
Type	real

Unit	dimensionless
Type	real

Unit	celsius
Type	real

Unit	millimeter
Type	real

Unit	dimensionless
Type	real

Unit	uE
Type	real

Unit	m/s
Type	real

Unit	degree
Type	real

Unit	m/s
Type	real

Unit	millibar
Type	real

Missing Value Code:

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Accuracy Report:

Accuracy Assessment:

Coverage:

Methods:

Data Table


Data:	https://pasta-s.lternet.edu/package/data/eml/knb-lter-bnz/453/27/a3317070820a52ce8cb4ad3a71ade575
Name:	453_EML_AK_weather_data_2014-2015.csv
Description:	This data set provides annual meterological data.
Number of Columns:	11

Table Structure

Object Name:

453_EML_AK_weather_data_2014-2015.csv

Text Format:

Number of Header Lines:

Record Delimiter:

Line Delimiter:

Orientation:

column

Simple Delimited:

Field Delimiter:	,
Quote Character:	"

Table Column Descriptions

Year

DOY

hour

Tair

Precip

PAR

Wind_sp

Wind_di

Gust_sp

Pressure

Column Name:

Year

DOY

hour

Tair

Precip

PAR

Wind_sp

Wind_di

Gust_sp

Pressure

Definition:

Year measurement was taken

day of year measurement was taken

Hour measurement was taken: hourly values reflect the midpoint of the hour in which data were collected (e.g., hour 1.5 reflects data collected from 1:00 - 1:59)

Air temperature

Rainfall

Relative humidity

Photosynthetically active radiation

Wind speed

Wind direction

Wind gust speed

Barometric pressure

Storage Type:

interger

float

Measurement Type:

ratio

Measurement Values Domain:

Unit	dimensionless
Type	real

Unit	dimensionless
Type	real

Unit	dimensionless
Type	real

Unit	celsius
Type	real

Unit	millimeter
Type	real

Unit	dimensionless
Type	real

Unit	uE
Type	real

Unit	m/s
Type	real

Unit	degree
Type	real

Unit	m/s
Type	real

Unit	millibar
Type	real

Missing Value Code:

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Accuracy Report:

Accuracy Assessment:

Coverage:

Methods:

Data Table


Data:	https://pasta-s.lternet.edu/package/data/eml/knb-lter-bnz/453/27/47195a44a4e95d6ac01e8c304bfe281a
Name:	453_EML_AK_weather_data_2015-2016.csv
Description:	This data set provides annual meterological data.
Number of Columns:	11

Table Structure

Object Name:

453_EML_AK_weather_data_2015-2016.csv

Text Format:

Number of Header Lines:

Record Delimiter:

Line Delimiter:

Orientation:

column

Simple Delimited:

Field Delimiter:	,
Quote Character:	"

Table Column Descriptions

Year

DOY

hour

Tair

Precip

PAR

Wind_sp

Wind_di

Gust_sp

Pressure

Column Name:

Year

DOY

hour

Tair

Precip

PAR

Wind_sp

Wind_di

Gust_sp

Pressure

Definition:

Year measurement was taken

day of year measurement was taken

Hour measurement was taken: hourly values reflect the midpoint of the hour in which data were collected (e.g., hour 1.5 reflects data collected from 1:00 - 1:59)

Air temperature

Rainfall

Relative humidity

Photosynthetically active radiation

Wind speed

Wind direction

Wind gust speed

Barometric pressure

Storage Type:

interger

float

Measurement Type:

ratio

Measurement Values Domain:

Unit	dimensionless
Type	real

Unit	dimensionless
Type	real

Unit	dimensionless
Type	real

Unit	celsius
Type	real

Unit	millimeter
Type	real

Unit	dimensionless
Type	real

Unit	uE
Type	real

Unit	m/s
Type	real

Unit	degree
Type	real

Unit	m/s
Type	real

Unit	millibar
Type	real

Missing Value Code:

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Accuracy Report:

Accuracy Assessment:

Coverage:

Methods:

Data Table


Data:	https://pasta-s.lternet.edu/package/data/eml/knb-lter-bnz/453/27/e024891d762889af833d661121491e05
Name:	453_EML_AK_Weather_data_2016-2017.csv
Description:	This data set provides annual meterological data.
Number of Columns:	11

Table Structure

Object Name:

453_EML_AK_Weather_data_2016-2017.csv

Text Format:

Number of Header Lines:

Record Delimiter:

Line Delimiter:

Orientation:

column

Simple Delimited:

Field Delimiter:	,
Quote Character:	"

Table Column Descriptions

Year

DOY

hour

Tair

Precip

PAR

Wind_sp

Wind_di

Gust_sp

Pressure

Column Name:

Year

DOY

hour

Tair

Precip

PAR

Wind_sp

Wind_di

Gust_sp

Pressure

Definition:

Year measurement was taken

day of year measurement was taken

Hour measurement was taken: hourly values reflect the midpoint of the hour in which data were collected (e.g., hour 1.5 reflects data collected from 1:00 - 1:59)

Air temperature

Rainfall

Relative humidity

Photosynthetically active radiation

Wind speed

Wind direction

Wind gust speed

Barometric pressure

Storage Type:

interger

float

Measurement Type:

ratio

Measurement Values Domain:

Unit	dimensionless
Type	real

Unit	dimensionless
Type	real

Unit	dimensionless
Type	real

Unit	celsius
Type	real

Unit	millimeter
Type	real

Unit	dimensionless
Type	real

Unit	uE
Type	real

Unit	m/s
Type	real

Unit	degree
Type	real

Unit	m/s
Type	real

Unit	millibar
Type	real

Missing Value Code:

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Accuracy Report:

Accuracy Assessment:

Coverage:

Methods:

Data Table


Data:	https://pasta-s.lternet.edu/package/data/eml/knb-lter-bnz/453/27/a86b7dc47ec5a09aeed6e39017125ef3
Name:	453_EML_AK_Weather_data_2017-2018.csv
Description:	This data set provides annual meterological data.
Number of Columns:	11

Table Structure

Object Name:

453_EML_AK_Weather_data_2017-2018.csv

Text Format:

Number of Header Lines:

Record Delimiter:

Line Delimiter:

Orientation:

column

Simple Delimited:

Field Delimiter:	,
Quote Character:	"

Table Column Descriptions

Year

DOY

hour

Tair

Precip

PAR

Wind_sp

Wind_di

Gust_sp

Pressure

Column Name:

Year

DOY

hour

Tair

Precip

PAR

Wind_sp

Wind_di

Gust_sp

Pressure

Definition:

Year measurement was taken

day of year measurement was taken

Hour measurement was taken: hourly values reflect the midpoint of the hour in which data were collected (e.g., hour 1.5 reflects data collected from 1:00 - 1:59)

Air temperature

Rainfall

Relative humidity

Photosynthetically active radiation

Wind speed

Wind direction

Wind gust speed

Barometric pressure

Storage Type:

interger

float

Measurement Type:

ratio

Measurement Values Domain:

Unit	dimensionless
Type	real

Unit	dimensionless
Type	real

Unit	dimensionless
Type	real

Unit	celsius
Type	real

Unit	millimeter
Type	real

Unit	dimensionless
Type	real

Unit	uE
Type	real

Unit	m/s
Type	real

Unit	degree
Type	real

Unit	m/s
Type	real

Unit	millibar
Type	real

Missing Value Code:

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Accuracy Report:

Accuracy Assessment:

Coverage:

Methods:

Data Table


Data:	https://pasta-s.lternet.edu/package/data/eml/knb-lter-bnz/453/27/f89e487bab8e845a72281357aceed7e0
Name:	453_EML_AK_Weather_data_2018-2019.csv
Description:	This dataset contain the hourly HOBO meterological station output
Number of Columns:	11

Table Structure

Object Name:

453_EML_AK_Weather_data_2018-2019.csv

Text Format:

Number of Header Lines:

Record Delimiter:

Line Delimiter:

Orientation:

column

Simple Delimited:

Field Delimiter:

Table Column Descriptions

Year

DOY

hour

Tair

Precip

PAR

Wind_sp

Wind_di

Gust_sp

Pressure

Column Name:

Year

DOY

hour

Tair

Precip

PAR

Wind_sp

Wind_di

Gust_sp

Pressure

Definition:

Year measurement was taken

day of year measurement was taken

Hour measurement was taken: hourly values reflect the midpoint of the hour in which data were collected (e.g., hour 1.5 reflects data collected from 1:00 - 1:59)

Air temperature

Rainfall

Relative humidity

Photosynthetically active radiation

Wind speed

Wind direction

Wind gust speed

Barometric pressure

Storage Type:

interger

float

Measurement Type:

ratio

Measurement Values Domain:

Unit	dimensionless
Type	real

Unit	dimensionless
Type	real

Unit	dimensionless
Type	real

Unit	celsius
Type	real

Unit	millimeter
Type	real

Unit	dimensionless
Type	real

Unit	uE
Type	real

Unit	m/s
Type	real

Unit	degree
Type	real

Unit	m/s
Type	real

Unit	millibar
Type	real

Missing Value Code:

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Accuracy Report:

Accuracy Assessment:

Coverage:

Methods:

Data Table


Data:	https://pasta-s.lternet.edu/package/data/eml/knb-lter-bnz/453/27/3135d293b703fccc07bf07533db5e7a9
Name:	453_EML_AK_Weather_data_2019-2020.csv
Description:	This dataset contain the hourly HOBO meterological station output
Number of Columns:	11

Table Structure

Object Name:

453_EML_AK_Weather_data_2019-2020.csv

Text Format:

Number of Header Lines:

Record Delimiter:

Line Delimiter:

Orientation:

column

Simple Delimited:

Field Delimiter:	,
Quote Character:	"

Table Column Descriptions

Year

DOY

hour

Tair

Precip

PAR

Wind_sp

Wind_di

Gust_sp

Pressure

Column Name:

Year

DOY

hour

Tair

Precip

PAR

Wind_sp

Wind_di

Gust_sp

Pressure

Definition:

Year measurement was taken

day of year measurement was taken

Hour measurement was taken: hourly values reflect the midpoint of the hour in which data were collected (e.g., hour 1.5 reflects data collected from 1:00 - 1:59)

Air temperature

Rainfall

Relative humidity

Photosynthetically active radiation

Wind speed

Wind direction

Wind gust speed

Barometric pressure

Storage Type:

interger

float

Measurement Type:

ratio

Measurement Values Domain:

Unit	dimensionless
Type	real

Unit	dimensionless
Type	real

Unit	dimensionless
Type	real

Unit	celsius
Type	real

Unit	millimeter
Type	real

Unit	dimensionless
Type	real

Unit	uE
Type	real

Unit	m/s
Type	real

Unit	degree
Type	real

Unit	m/s
Type	real

Unit	millibar
Type	real

Missing Value Code:

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Accuracy Report:

Accuracy Assessment:

Coverage:

Methods:

Data Table


Data:	https://pasta-s.lternet.edu/package/data/eml/knb-lter-bnz/453/27/df16630a9c2ca1906850cd14b1d41a86
Name:	453_EML_AK_Weather_data_2020-2021.csv
Description:	This dataset contain the hourly HOBO meterological station output
Number of Columns:	11

Table Structure

Object Name:

453_EML_AK_Weather_data_2020-2021.csv

Text Format:

Number of Header Lines:

Record Delimiter:

Line Delimiter:

Orientation:

column

Simple Delimited:

Field Delimiter:	,
Quote Character:	"

Table Column Descriptions

Year

DOY

hour

Tair

Precip

PAR

Wind_sp

Wind_di

Gust_sp

Pressure

Column Name:

Year

DOY

hour

Tair

Precip

PAR

Wind_sp

Wind_di

Gust_sp

Pressure

Definition:

Year measurement was taken

day of year measurement was taken

Hour measurement was taken: hourly values reflect the midpoint of the hour in which data were collected (e.g., hour 1.5 reflects data collected from 1:00 - 1:59)

Air temperature

Rainfall

Relative humidity

Photosynthetically active radiation

Wind speed

Wind direction

Wind gust speed

Barometric pressure

Storage Type:

interger

float

Measurement Type:

ratio

Measurement Values Domain:

Unit	dimensionless
Type	real

Unit	dimensionless
Type	real

Unit	dimensionless
Type	real

Unit	celsius
Type	real

Unit	millimeter
Type	real

Unit	dimensionless
Type	real

Unit	uE
Type	real

Unit	m/s
Type	real

Unit	degree
Type	real

Unit	m/s
Type	real

Unit	millibar
Type	real

Missing Value Code:

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Accuracy Report:

Accuracy Assessment:

Coverage:

Methods:

Data Table


Data:	https://pasta-s.lternet.edu/package/data/eml/knb-lter-bnz/453/27/4ba171a20cb765883e3f3882b8ce5fac
Name:	453_EML_AK_Weather_data_2021-2022.csv
Description:	This dataset contain the hourly HOBO meterological station output
Number of Columns:	11

Table Structure

Object Name:

453_EML_AK_Weather_data_2021-2022.csv

Text Format:

Number of Header Lines:

Record Delimiter:

Line Delimiter:

Orientation:

column

Simple Delimited:

Field Delimiter:	,
Quote Character:	"

Table Column Descriptions

Year

DOY

hour

Tair

Precip

PAR

Wind_sp

Wind_di

Gust_sp

Pressure

Column Name:

Year

DOY

hour

Tair

Precip

PAR

Wind_sp

Wind_di

Gust_sp

Pressure

Definition:

Year measurement was taken

day of year measurement was taken

Hour measurement was taken: hourly values reflect the midpoint of the hour in which data were collected (e.g., hour 1.5 reflects data collected from 1:00 - 1:59)

Air temperature

Rainfall

Relative humidity

Photosynthetically active radiation

Wind speed

Wind direction

Wind gust speed

Barometric pressure

Storage Type:

interger

float

Measurement Type:

ratio

Measurement Values Domain:

Unit	dimensionless
Type	real

Unit	dimensionless
Type	real

Unit	dimensionless
Type	real

Unit	celsius
Type	real

Unit	millimeter
Type	real

Unit	dimensionless
Type	real

Unit	uE
Type	real

Unit	m/s
Type	real

Unit	degree
Type	real

Unit	m/s
Type	real

Unit	millibar
Type	real

Missing Value Code:

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Accuracy Report:

Accuracy Assessment:

Coverage:

Methods:

Data Table


Data:	https://pasta-s.lternet.edu/package/data/eml/knb-lter-bnz/453/27/559ed2095d6620e17d85a7e806719e2c
Name:	453_EML_AK_Weather_data_2022-2023.csv
Description:	This dataset contain the hourly HOBO meterological station output
Number of Columns:	11

Table Structure

Object Name:

453_EML_AK_Weather_data_2022-2023.csv

Text Format:

Number of Header Lines:

Record Delimiter:

Line Delimiter:

Orientation:

column

Simple Delimited:

Field Delimiter:	,
Quote Character:	"

Table Column Descriptions

Year

DOY

hour

Tair

Precip

PAR

Wind_sp

Wind_di

Gust_sp

Pressure

Column Name:

Year

DOY

hour

Tair

Precip

PAR

Wind_sp

Wind_di

Gust_sp

Pressure

Definition:

Year measurement was taken

day of year measurement was taken

Hour measurement was taken: hourly values reflect the midpoint of the hour in which data were collected (e.g., hour 1.5 reflects data collected from 1:00 - 1:59)

Air temperature

Rainfall

Relative humidity

Photosynthetically active radiation

Wind speed

Wind direction

Wind gust speed

Barometric pressure

Storage Type:

interger

float

Measurement Type:

ratio

Measurement Values Domain:

Unit	dimensionless
Type	real

Unit	dimensionless
Type	real

Unit	dimensionless
Type	real

Unit	celsius
Type	real

Unit	millimeter
Type	real

Unit	dimensionless
Type	real

Unit	uE
Type	real

Unit	m/s
Type	real

Unit	degree
Type	real

Unit	m/s
Type	real

Unit	millibar
Type	real

Missing Value Code:

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Code	NA
Expl	Missing Value

Accuracy Report:

Accuracy Assessment:

Coverage:

Methods:

Data Package Usage Rights

Data Use

This work has been produced as part of the Long Term Ecological Research Program and data users should adhere to the Data Use Agreement of the Long Term Ecological Research Network. The consumer of these data (“Data User” herein) has an ethical obligation to cite it appropriately in any publication that results from its use. The Data User should realize that these data may be actively used by others for ongoing research and that coordination may be necessary to prevent duplicate publication. The Data User is urged to contact the authors of these data if any questions about methodology or results occur. Where appropriate, the Data User is encouraged to consider collaboration or coauthorship with the authors. The Data User should realize that misinterpretation of data may occur if used out of context of the original study. While substantial efforts are made to ensure the accuracy of data and associated documentation, complete accuracy of data sets cannot be guaranteed. All data are made available “as is.” The Data User should be aware, however, that data are updated periodically and it is the responsibility of the Data User to check for new versions of the data. The data authors and the repository where these data were obtained shall not be liable for damages resulting from any use or misinterpretation of the data. Thank you.

Citation

It is considered a matter of professional ethics to acknowledge the work of other scientists. Thus, the Data User should properly cite the Data Set in any publications or in the metadata of any derived data products that were produced using the Data Set. Citation should take the following general form: Creator(s), Year of Data Publication, Title of Dataset, Publisher, Dataset identifier, Dataset URL, Dataset DOI. For Example: Van Cleve, Keith; Chapin, F. Stuart; Ruess, Roger W. 2016. Bonanza Creek Experimental Forest: Hourly Temperature (sample, min, max) at 50 cm and 150 cm from 1988 to Present, Bonanza Creek LTER - University of Alaska Fairbanks. BNZ:1, http://www.lter.uaf.edu/data/data-detail/id/1. doi:10.6073/pasta/725db90d86686be13e6d6b2da5d61217.

Acknowledgement

The Data User should acknowledge any institutional support or specific funding awards referenced in the metadata accompanying this dataset in any publications where the Data Set contributed significantly to its content. Acknowledgements should identify the supporting party, the party that received the support, and any identifying information such as grant numbers. For example: Data are provided by the Bonanza Creek LTER, a partnership between the University of Alaska Fairbanks, and the U.S. Forest Service. Significant funding for collection of these data was provided by the National Science Foundation Long-Term Ecological Research program (NSF Grant numbers DEB-2224776, DEB-1636476, DEB-1026415, DEB-0620579, DEB-0423442, DEB-0080609, DEB-9810217, DEB-9211769, DEB-8702629) and by the USDA Forest Service, Pacific Northwest Research Station (Agreement # RJVA-PNW-20-JV-11261932-018).

Notification

The Data User will notify the Data Set Contact when any derivative work or publication based on or derived from the Data Set is distributed.

Collaboration

The Data Set has been released in the spirit of open scientific collaboration. Data Users are thus strongly encouraged to consider consultation, collaboration and/or co-authorship with the Data Set Creator.

Disclaimer

While substantial efforts are made to ensure the accuracy of data and documentation contained in this Data Set, complete accuracy of data and metadata cannot be guaranteed. All data and metadata are made available in its present condition. The Data User holds all parties involved in the production or distribution of the Data Set harmless for damages resulting from its use or interpretation.

Keywords

By Thesaurus:
Vegetation	air temperature, photosynthetically active radiation, rain, relative humidity, wind speed, wind direction, atmospheric pressure, wind gust

Methods and Protocols

These methods, instrumentation and/or protocols apply to all data in this dataset:

Methods and protocols used in the collection of this data package

Description:

Experimental Design

The study site at the Eight Mile Lake (EML) watershed is located in the northern foothills of the Alaska Range. While permafrost thaw can sometimes result in water ponding, depending on local topography, this landscape consists largely of relatively well-drained uplands. The CiPEHR experiments were established in 2008 to complement research along a natural permafrost thaw gradient, at an adjacent site. At the permafrost-thaw gradient site permafrost temperature has been monitored annually in a 30-m-deep borehole since1985, before the permafrost started to thaw. There are two experimental warming treatments at the CiPEHR project: Winter warming (WW) increases soil temperature and ground thaw using snow fences; Summer warming (SW) increases growing season air temperature using open top chambers. The warming treatments are applied in a blocked split-plot design to evaluate the seperate and combined effects of winter and summer warming. Permafrost thaw induced by experimental soil (winter) warming has caused subsidence within the footprint of the experiment. Heterogeneous microtopography as a result of subsidence has caused variable moisture conditions with some plots periodically or continuously flooded during the thawed period and some plots remaining dry. This data set provides meterological data used at both the natural gradient and experimental warming sites.

Methods

Data were collected and recorded using an Onset HOBO (Bourne, MA) weather station.

Sampling Area and Study Extent

Sampling Description:

Sampling Frequency

Sampling Frequency Scanned every 15 seconds and reported hourly. This data set includes hourly mean values of PAR, relative humidity, air temperature, barometric pressure, wind speed and direction, and hourly summed precipitation.

Sampling Extent:

Sampling Site:

Description:

EML -- Tussock tundra at treeline with permafrost thaw and thermokarst. This site is in the Eight Mile Lake Watershed, west of the town of Healy on Stampede Road, Interior Alaska. This area contains three sites on a permafrost thaw gradient and a nearby experimental snow fence manipulation.. Site alternate names:

Site Coordinates:

Longitude (degree):

-149.239569

Latitude (degree):

63.880708

Time Period

Begin:

2004-05-19

End:

2023-09-30

People and Organizations

Publishers:

Organization:

Environmental Data Initiative

Email Address:

info@edirepository.org

Web Address:

https://edirepository.org

Id:

https://ror.org/0330j0z60

Creators:

Individual:

Gerardo Celis

Position:

Postdoctoral Research Associate

Address:

Northern Arizona University: Ecosystem Science and Society Center (ECOSS) PO Box 5620,

Flagstaff, AZ 86011 United States

Phone:

352-328-5031 (voice)

Email Address:

gerardo.celis@nau.edu

Web Address:

https://www2.nau.edu/schuurlab-p/Schaedel.html

Individual:

Craig R See

Address:

Northern Arizona University: Ecosystem Science and Society Center (ECOSS) PO Box 5620,

Flagstaff, AZ 86011 United States

Phone:

612-845-8154 (voice)

Email Address:

craig.see@nau.edu

Web Address:

https://ecoss.nau.edu/team/craig-see/

Individual:

Christina Schaedel

Position:

Assistant Research Professor

Address:

Northern Arizona University: Ecosystem Science and Society Center (ECOSS) PO Box 5620,

Flagstaff, AZ 86011 United States

Phone:

928-523-9588 (voice)

Email Address:

christina.schaedel@nau.edu

Web Address:

https://www2.nau.edu/schuurlab-p/Schaedel.html

Individual:

Marguerite Mauritz

Position:

Research Associate Professor

Address:

University of Texas, El Paso, 500 W University,

El Paso, TX 79902 United States

Email Address:

memauritz@utep.edu

Web Address:

https://expertise.utep.edu/profiles/memauritz

Individual:

Meghan Taylor

Position:

Postdoctoral Researcher

Address:

Rubenstein School of Environment and Natural Resources, University of Vermont,

Burlington, VT 05405 United States

Email Address:

meghan.taylor@uvm.edu

Individual:

Justin Ledman

Position:

Site Technician

Address:

PO Box 18 Healy, AK 99743,

Healy, AK 99743 United States

Phone:

651-895-0474 (voice)

Email Address:

justin.ledman@gmail.com

Individual:

Susan Natali

Position:

Affiliate Scientist

Address:

Woodwell Climate Research Center, 149 Woods Hole Road,

Falmouth, MA 02540 United States

Phone:

508-444-1560 (voice)

Email Address:

snatali@whrc.org

Web Address:

http://www.whrc.org/about/cvs/snatali.html

Individual:

Edward Schuur

Position:

Senior Investigator

Address:

Northern Arizona University: Ecosystem Science and Society Center (ECOSS) PO Box 5620,

Flagstaff, AZ 86011 United States

Phone:

(928) 523-8344 (voice)

Email Address:

Ted.Schuur@nau.edu

Web Address:

https://www2.nau.edu/schuurlab-p/

Organization:

Bonanza Creek LTER

Address:

Boreal Ecology Cooperative Research Unit,

University of Alaska Fairbanks,

P.O. Box 756780,

Fairbanks, AK 99775 USA

Phone:

907-474-6364 (voice)

Phone:

907-474-6251 (fax)

Email Address:

uaf-bnz-im-team@alaska.edu

Web Address:

http://www.lter.uaf.edu

Contacts:

Organization:

Bonanza Creek LTER

Position:

Data Manager

Address:

Boreal Ecology Cooperative Research Unit,

University of Alaska Fairbanks,

P.O. Box 756780,

Fairbanks, AK 99775 USA

Phone:

907-474-6364 (voice)

Phone:

907-474-6251 (fax)

Email Address:

uaf-bnz-im-team@alaska.edu

Web Address:

http://www.lter.uaf.edu

Metadata Providers:

Organization:

Bonanza Creek LTER

Position:

Data Manager

Address:

Boreal Ecology Cooperative Research Unit,

University of Alaska Fairbanks,

P.O. Box 756780,

Fairbanks, AK 99775 USA

Phone:

907-474-6364 (voice)

Phone:

907-474-6251 (fax)

Email Address:

uaf-bnz-im-team@alaska.edu

Web Address:

http://www.lter.uaf.edu

Temporal, Geographic and Taxonomic Coverage

Temporal, Geographic and/or Taxonomic information that applies to all data in this dataset:

Time Period

Begin:

2004-05-19

End:

2023-09-30

Geographic Region:

Description:

Dataset geographic description information is unavailable. {datafile/geoCoverage is empty}

Bounding Coordinates:

Northern:	63.883056	Southern:	63.87836111
Western:	-149.2535833	Eastern:	-149.225556

Project

Parent Project Information:

Title:

The Bonanza Creek LTER

Personnel:

Individual:	Keith Van Cleve
Organization:	Bonanza Creek LTER
Position:	Lead Principal Investigator
Role:	Principal Investigator

Individual:

F.S. Stuart Chapin

Organization:

Bonanza Creek LTER

Position:

Lead Principal Investigator

Address:

Department of Biology and Wildlife; Institute of Arctic Biology: University of Alaska Fairbanks 193 Arctic Health P.O. Box 757000,

Fairbanks, AK 99775 United States

Phone:

(907) 455-6408 (voice)

Phone:

(907) 474-6967 (fax)

Email Address:

terry.chapin@alaska.edu

Web Address:

http://terrychapin.org/

Role:

Principal Investigator

Individual:

Roger W. Ruess

Organization:

Bonanza Creek LTER

Position:

Lead Principal Investigator

Address:

Institute of Arctic Biology University of Alaska Fairbanks P.O. Box 757000,

Fairbanks, AK 99775-0180 United States

Phone:

(907) 474-7153 (voice)

Phone:

(907) 474-6967 (fax)

Email Address:

rwruess@alaska.edu

Web Address:

http://www.iab.uaf.edu/~roger_ruess/

Role:

Principal Investigator

Funding:

NSF Grant numbers DEB-1636476, DEB-1026415, DEB-0620579, DEB-0423442, DEB-0080609, DEB-9810217, DEB-9211769, DEB-8702629

USDA Forest Service, Pacific Northwest Research Station (Agreement # RJVA-PNW-01-JV-11261952-231)

Maintenance

Maintenance:

Description:

corrections

Missing temperature, pressure, and PAR data were gapfilled using data obtained from Eddy Covariance tower managed by Ted Schuur Lab (see readme files for specific dates). Wind sensors and PAR on during winter but sensor likely affected by snow/freezing (data included, but use with caution).

additional

This site is in the Eight Mile Watershed, West of the town of Healy on the Stampede Road, Interior Alaska. The EML experimental watershedcontains 3 sites on a permafrost thaw gradient, and a nearby experimental snow fence manipulation (CiPEHR). This dataset falls within the footprint of the CiPEHR manipulation.

Status

Ongoing

Frequency:

Other Metadata

Additional Metadata

additionalMetadata
        |___text '\n      '
        |___element 'metadata'
        |     |___text '\n         '
        |     |___element 'unitList'
        |     |     |___text '\n            '
        |     |     |___element 'unit'
        |     |     |        \___attribute 'id' = 'm/s'
        |     |     |___text '\n            '
        |     |     |___element 'unit'
        |     |     |        \___attribute 'id' = 'uE'
        |     |     |___text '\n         '
        |     |___text '\n      '
        |___text '\n   '

Copyright 2024 Environmental Data Initiative. This material is based upon work supported by the National Science Foundation under grants #2223103 and #2223104. Any opinions, findings, conclusions, or recommendations expressed in the material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation. Please contact us with questions, comments, or for technical assistance regarding this web site or the Environmental Data Initiative. Please read our privacy policy to know what information we collect about you and to understand your privacy rights.

EDI is a collaboration between the University of New Mexico and the University of Wisconsin – Madison, Center for Limnology:

Data Package Metadata View Summary

Eight Mile Lake Research Watershed: hourly meteorological data, 2004-2023

+/- Data Entities

Data Table

Data Table

Data Table

Data Table

Data Table

Data Table

Data Table

Data Table

Data Table

Data Table

Data Table

Data Table

Data Table

Data Table

+/- Data Package Usage Rights

Data Use

Citation

Acknowledgement

Notification

Collaboration

Disclaimer

+/- Keywords

+/- Methods and Protocols

These methods, instrumentation and/or protocols apply to all data in this dataset:

Experimental Design

Methods

Sampling Frequency

+/- People and Organizations

+/- Temporal, Geographic and Taxonomic Coverage

+/- Project

Parent Project Information:

+/- Maintenance

corrections

additional

Status

+/- Additional Metadata

Data Entities

Data Package Usage Rights

Keywords

Methods and Protocols

People and Organizations

Temporal, Geographic and Taxonomic Coverage

Project

Maintenance

Additional Metadata