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TEST dataset derived from mtcars

General Information
Data Package:
Local Identifier:knb-lter-jrn.210000000.19
Title:TEST dataset derived from mtcars
Alternate Identifier:DOI PLACE HOLDER
Abstract:

This is an example dataset for testing `jerald` and the Jornada IM system using dataset 210000000. Data here come from R’s `mtcars` example dataset.

Publication Date:2023-08-23
Language:English
For more information:
Visit: https://jrn.lternet.edu
Visit: DOI PLACE HOLDER

People and Organizations
Contact:Information Manager (Jornada Basin LTER) [  email ]
Creator:Maurer, Gregory E (Jornada Basin LTER/New Mexico State University)

Data Entities
Data Table Name:
Example dataset derived from R's mtcars dataset
Description:
Tabular data on cars, only an example
Detailed Metadata

Data Entities

Data Table

Data:https://pasta-s.lternet.edu/package/data/eml/knb-lter-jrn/210000000/19/629a61fe586be1fa6751fe431158595e
Name:Example dataset derived from R's mtcars dataset
Description:Tabular data on cars, only an example
Number of Records:32
Number of Columns:5

Table Structure
Object Name:JRN000000_mtcars.csv
Size:884 byte
Authentication:e56bbfca47f9cba5fb35e41904d1bccb Calculated By MD5
Text Format:
Number of Header Lines:1
Number of Foot Lines:0
Record Delimiter:\n
Orientation:column
Simple Delimited:
Field Delimiter:,
Quote Character:"

Table Column Descriptions
 Car typeMiles per gallonWeightCylindersGears
Column Name:type  
mpg  
wt  
cyl  
gear  
Definition:Car type (make/model)Efficiency in miles per gallonCurb weightEngine cylindersNumber of gears
Storage Type:string  
float  
float  
integer  
integer  
Measurement Type:nominalratioratiointervalinterval
Measurement Values Domain:
Definitionany text
UnitmilesPerGallon
Typereal
Unitkilogram
Typereal
Unitnumber
Typeinteger
Unitnumber
Typeinteger
Missing Value Code:          
Accuracy Report:          
Accuracy Assessment:          
Coverage:          
Methods:          

Data Package Usage Rights

This information is released under the Creative Commons license - Attribution - CC BY (https://creativecommons.org/licenses/by/4.0/). The consumer of these data ("Data User" herein) is required 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 co-authorship 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.

Keywords

By Thesaurus:
LTER Controlled Vocabulary v1grasslands

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:

Data collection

It came from R’s mtcars dataset.

QA/QC

None, its just an example.

Statistics

Super significant in all areas, dude!

This method step describes provenance-based metadata from a non-EML source (a test). This provenance metadata does not contain entity specific information.

Data Source
MCD12Q1 MODIS/Terra+Aqua Land Cover Type Yearly L3 Global 500m SIN Grid V006

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: Gregory E Maurer
Organization:Jornada Basin LTER/New Mexico State University
Address:
P.O. Box 30003; MSC 3JER New Mexico State University,
Las Cruces, NM 88003-8003 U.S.A.
Email Address:
gmaurer@nmsu.edu
Id:https://orcid.org/0000-0002-3007-8058
Contacts:
Organization:Jornada Basin LTER
Position:Information Manager
Phone:
575-322-2430
Email Address:
jornada.data@nmsu.edu
Web Address:
https://lter.jornada.nmsu.edu/information-management/
Metadata Providers:
Organization:Jornada Basin LTER
Position:Jornada Basin LTER program
Address:
P.O. Box 30003; MSC 3JER New Mexico State University,
Las Cruces, NM 88003-8003 USA
Email Address:
jornada.lter@nmsu.edu
Web Address:
https://lter.jornada.nmsu.edu
Id:https://ror.org/05976ta47

Temporal, Geographic and Taxonomic Coverage

Temporal, Geographic and/or Taxonomic information that applies to all data in this dataset:
Geographic Region:
Description:Basin Floor: Study occurred in the basin floor geomorphic zone in the Jornada Basin. More precise geographic coordinates for this study may be requested from the JRN LTER Data Manager (jornada.data@nmsu.edu).
Bounding Coordinates:
Northern:  32.749487Southern:  32.473173
Western:  -106.872883Eastern:  -106.692716

Project

Parent Project Information:

Title:Jornada Basin LTER
Personnel:
Individual:Dr. Niall Hanan
Address:
P.O. Box 30003, MSC 3JER,
New Mexico State University,
Las Cruces, NM 88003-8003 United States
Phone:
575-646-3335 (voice)
Email Address:
nhanan@nmsu.edu
Role:Principal Investigator
Abstract:

The Jornada Basin Long-Term Ecological Research (LTER) program is part of a national network of long-term ecological research sites funded by the US National Science Foundation (NSF). The Jornada LTER program has been continuously funded since 1982 (Current NSF award: DEB-2025166) to develop general principles governing changes between grassland and shrubland ecosystems based on long-term data collected in the Chihuahuan Desert. We translate our findings to dryland ecosystems around the world, and forecast the dynamics of future ecosystem states in response to changing climate and land use.

Additional Award Information:
Funder:National Science Foundation
Funder ID:https://ror.org/05976ta47
Number:2025166
Title:LTER: Long –Term Research at the Jornada Basin (LTER VII)
URL:https://www.nsf.gov/awardsearch/showAward?AWD_ID=2025166
Additional Award Information:
Funder:National Science Foundation
Number:DEB 1832194
Title:Prior award: LTER: Long - Term Research at the Jornada Basin (LTER VII)
Additional Award Information:
Funder:National Science Foundation
Number:DEB 1235828
Title:Prior award: LTER: Long-Term Research at the Jornada Basin (LTER-VI)
Additional Award Information:
Funder:National Science Foundation
Number:DEB 0618210
Title:Prior award: Jornada Basin LTER V: Landscape Linkages in Arid and Semiarid Ecosystems
Additional Award Information:
Funder:National Science Foundation
Number:DEB 0080412
Title:Prior award: LTER IV: Jornada Basin: Linkages in Semi-arid Landscapes
Additional Award Information:
Funder:National Science Foundation
Number:DEB 9411971
Title:Prior award: LTER: The Chihuahuan Desert (The Jornada LTER III Consortium)
Additional Award Information:
Funder:National Science Foundation
Number:DEB 8811160, 9240261
Title:Prior award: Interactions in Time and Space Variability in a Chihuahuan Desert Ecosystem: Jornada LTER (II)
Additional Award Information:
Funder:National Science Foundation
Number:DEB 8114466, 8612106
Title:Prior award: Interactions of Time and Space Variability in a Chihuahuan Desert Ecosystem in New Mexico (Jornada LTER I)

Maintenance

Maintenance:
Description:ongoing
Frequency:notPlanned
Other Metadata

Additional Metadata

additionalMetadata
        |___text '\n    '
        |___element 'metadata'
        |     |___text '\n      '
        |     |___element 'unitList'
        |     |     |___text '\n        '
        |     |     |___element 'unit'
        |     |     |     |  \___attribute 'abbreviation' = 'kg'
        |     |     |     |  \___attribute 'id' = 'kilogram'
        |     |     |     |  \___attribute 'multiplierToSI' = '1'
        |     |     |     |  \___attribute 'name' = 'kilogram'
        |     |     |     |  \___attribute 'unitType' = 'mass'
        |     |     |     |___text '\n          '
        |     |     |     |___element 'description'
        |     |     |     |     |___text 'SI unit of mass'
        |     |     |     |___text '\n        '
        |     |     |___text '\n        '
        |     |     |___element 'unit'
        |     |     |     |  \___attribute 'abbreviation' = 'MPG'
        |     |     |     |  \___attribute 'constantToSI' = '0'
        |     |     |     |  \___attribute 'id' = 'milesPerGallon'
        |     |     |     |  \___attribute 'multiplierToSI' = '1'
        |     |     |     |  \___attribute 'name' = 'milesPerGallon'
        |     |     |     |  \___attribute 'parentSI' = 'distance'
        |     |     |     |  \___attribute 'unitType' = 'NULL'
        |     |     |     |___text '\n          '
        |     |     |     |___element 'description'
        |     |     |     |     |___text 'Miles driver per gallon gasoline'
        |     |     |     |___text '\n        '
        |     |     |___text '\n        '
        |     |     |___element 'unit'
        |     |     |     |  \___attribute 'id' = 'number'
        |     |     |     |  \___attribute 'name' = 'number'
        |     |     |     |  \___attribute 'unitType' = 'dimensionless'
        |     |     |     |___text '\n          '
        |     |     |     |___element 'description'
        |     |     |     |     |___text 'a quantity or amount'
        |     |     |     |___text '\n        '
        |     |     |___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.

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