Jornada Information management system Six major components Data management implementationprocess Management of data spatial maps and imagery and associated metadata F ormal data management protocols ID: 930326
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Slide1
Information Management
Jornada Basin LTER
Slide2Jornada Information management systemSix major components:
Data management implementation/process
Management of data, spatial maps, and imagery, and associated metadataFormal data management protocolsTools and resources dedicated to harvest, document, archive, manage, access, analyze, and download data and metadata
Networking and computing servicesSupport staff
Slide3Information ManagementIM provides protocols and services for data collection, verification, organization, archive, and
distribution Researchers provide
detailed metadata describing the research project and its related datasets to insure long-term usefulness of data and products.
Slide4Data Management Process
Slide5Data Protocols and Metadata StandardsProcedures are conducted
in accordance with recommendations and guidelines developed by the LTER
Network Information Managers Committee. Data access, acknowledgement, and data management policies, which are compliant with those developed by the LTER IMC, can be found at: http://jornada.nmsu.edu/lter/data/policies
Compliant EML (machine readable metadata) is produced for each dataset. Datasets with full metadata are automatically harvested into the LTER Network Data Portal (PASTA).
Slide6WebsiteOptions for users to access, query, and review the datasets online before deciding to download.
Datasets are delivered to users as downloadable dataset packages or standalone files from the data catalogs through web queries.
The dataset package includes metadata files, data files, and a shapefile (spatial representation of dataset location) if available. We will continue to add data accessibility and analytical tool capabilities as they are made available from our collaborative projects (e.g., EcoTrends, Landscape Toolbox, “Knowledge, Learning, Analysis System”). All long-term JRN LTER datasets are available online at
http://jornada.nmsu.edu/lter/data.A listing is available at http://jornada.nmsu.edu/lter/data/long-term.
Slide7Website - DEIMSThe website is an implementation of the Drupal Environmental Information Management System (
DEIMS). This has been adopted by other LTER and
ILTER sites (ARC, LUQ, NTL, NWT, PIE, SEV, VCR, European Union, Taiwan) as a common approach to making data available according to LTER best practices. Integrates metadata, data, personnel information, publications, research proposals, reports, etc., about the Jornada and its research activities and collaborations.
Slide8Geoportal – data accessPilot statusSupports spatial enabled searching
searching by keywords and/or spatially within a map bounding box for research data or studies
automatically e-mails the files to the user as a zip file.
Slide9elev veg temp PPT cover rich NPP
type ness
Sampling Locations
G S n
Time
1858
…
2009
…
t
year
veg type
PPT
richness
NPP
1990
Mesquite
214.5
2.7
28.6
1991
Mesquite
334.9
3.4
32.5
1992
Mesquite
424.4
4.5
60.6……………1990Black grama156.66.677.21991Black grama313.85.3118.01992Black grama386.86.1156.7……………
Relational
Databases
Jornada
Site …
Site A
Text
Files
temporal
data/metadata
spatial
data
EML
metadata
JIMS mapping tools
Populate databases with
research data
Produce project and dataset
documentation for GIS data
from existing metadata in GIS
Associate research site locations
(RSL) to data set and project ID
numbers in JIMS and import
RSL shapefiles into geodatabase
Create attribute level EML
from databases for:
- research data
- GIS data
- remote sensing data
Develop visualization,
mapping, animation, and
analytical tools
NPP map
visualization &
analytical tools
Our Future
0
100
200
300
0
5
10
15
20
species richness
NPP (g/m2)
mesquite
black grama
0
100
200
300
1990
1992
1994
1996
1998
2000
2002
2004
2006
year
NPP (g/m2)
mesquite
black grama
EcoTrends
Slide10Information Management
Jornada Basin LTER