Identification

Title

North American Tundra NEE modeled from MODIS data

Alternative title(s)

106.416

Abstract

This data set provides growing season Net Ecosystem CO2 exchange (NEE) between tundra ecosystems and the atmosphere for North America. Data are produced over the growing season (Julian Day 177 - 241) for the years 2003 - 2005. The data are modeled following the approach of Loranty et al [2011], using Moderate Resolution Imaging Spectroradiometer (MODIS) observation. These preliminary data have been validated for only one site at Daring Lake, Canada. Data for each year (2003-2005) are in separate GeoTIF files.

Resource type

dataset

Resource locator

https://data.eol.ucar.edu/dataset/106.416

protocol: https

name: North American Tundra NEE modeled from MODIS data homepage

description: Dataset homepage

Unique resource identifier

code

106.416

codeSpace

Dataset language

Spatial reference system

code identifying the spatial reference system

Classification of spatial data and services

Topic category

climatologyMeteorologyAtmosphere

Keywords

Keyword set

keyword value

dataset

originating controlled vocabulary

title

Resource Type

reference date

date type

revision

effective date

2014-10-16

Keyword set

keyword value

Terra

Aqua

Keyword set

keyword value

Vegetation

Satellite

Models/Analyses

Land Character

Arctic

Biology

Keyword set

keyword value

EARTH SCIENCE > BIOSPHERE > ECOSYSTEMS > TERRESTRIAL ECOSYSTEMS > ALPINE/TUNDRA > ARCTIC TUNDRA

EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > ECOSYSTEM FUNCTIONS > BIOGEOCHEMICAL CYCLES

EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC CHEMISTRY > CARBON AND HYDROCARBON COMPOUNDS > ATMOSPHERIC CARBON DIOXIDE

originating controlled vocabulary

title

Global Change Master Directory (GCMD)

reference date

date type

revision

effective date

2018-02-27

Geographic location

West bounding longitude

-172.00000

East bounding longitude

-60.00000

North bounding latitude

80.00000

South bounding latitude

57.00000

Temporal reference

Temporal extent

Begin position

2003-06-26T00:00:00Z

End position

2005-08-29T23:59:59Z

Dataset reference date

date type

publication

effective date

2012-11-07T21:08:57Z

Frequency of update

Quality and validity

Lineage

Conformity

Data format

name of format

version of format

Constraints related to access and use

Constraint set

Use constraints

none

Limitations on public access

none

Responsible organisations

Responsible party

contact position

EOL Data Support

organisation name

full postal address

PO Box 3000

Boulder

80307-3000

email address

datahelp@eol.ucar.edu

web address

https://data.eol.ucar.edu/

name: homepage

responsible party role

pointOfContact

Responsible party

organisation name

Colgate University

full postal address

Department of Geography,

Hamilton

13346

USA

email address

mloranty@colgate.edu

responsible party role

pointOfContact

Metadata on metadata

Metadata point of contact

contact position

EOL Data Support

organisation name

full postal address

PO Box 3000

Boulder

80307-3000

email address

datahelp@eol.ucar.edu

web address

https://data.eol.ucar.edu/

name: homepage

responsible party role

pointOfContact

Metadata date

2025-08-01T18:02:02Z

Metadata language

eng; USA