Image Metadata File

Person Submitting Metadata/Point of Contact:

Name: Laura Stevens
Physical Address: 151 Patton Ave Asheville, NC 28801
Organization: CICSNC
Email:
Phone:

Image Info:

Image Title:
Simulated difference in mean annual precipitation
Image Description:
Simulated difference in annual mean precipitation (%) for Alaska, for each future time period (2021-2050, 2041-2070, and 2070-2099) with respect to the reference period of 1971-1999. These are multi-model means for the high (A2) and low (B1) emissions scenarios from the 14 (B1) or 15 (A2) CMIP3 global climate simulations. Color with hatching indicates that more than 50% of the models show a statistically significant change in precipitation, and more than 67% agree on the sign of the change (see text). The greatest increases in precipitation amount are simulated to occur in the far northwest of Alaska.
Attributes (variables name, description and units):
Mean annual precipitation difference (percent)
Temporal domain:
Start Time: 2021-01-01 00:00:00.0
End Time: 2099-12-31 00:00:00.0
Spatial domain:
Max latitude:
Min latitude:
Max longitude:
Min longitude:
Keywords:
Alaska, Simulated, CMIP3, Precipitation
Usage Limitations/Constraints:
Citation of image source:

Panels within image: 6

Top left:
Image Description:
A2 Scenario
Start Time:
2021-01-01 00:00:00.0
End Time:
2050-12-31 00:00:00.0
Top right:
Image Description:
B1 Scenario
Start Time:
2021-01-01 00:00:00.0
End Time:
2050-12-31 00:00:00.0
Middle left:
Image Description:
A2 Scenario
Start Time:
2041-01-01 00:00:00.0
End Time:
2070-12-31 00:00:00.0
Middle right:
Image Description:
B1 Scenario
Start Time:
2041-01-01 00:00:00.0
End Time:
2070-12-31 00:00:00.0
Bottom left:
Image Description:
A2 Scenario
Start Time:
2071-01-01 00:00:00.0
End Time:
2099-12-31 00:00:00.0
Bottom right:
Image Description:
B1 Scenario
Start Time:
2071-01-01 00:00:00.0
End Time:
2099-12-31 00:00:00.0

Image Creation:

Who created the image:
Name: Greg Dobson
Physical Address:
Organization: NEMAC
Email:
Phone:
When was image created (YYYY-MM-DD): 2012-10-10 00:00:00.0

Data Sources:

Dataset #1
Dataset Name: CMIP3_TTest
Dataset Version:
Dataset Description: CMIP3 Multi-model T Test of
Dataset ID:
Dataset Release/Publication Date:
Affiliated Organization Name and Role: CICS-NC
Date Accessed:
Dataset Location (ftp, URL, etc):
Data qualifier (QA/QC, etc):
The denominator of the scale of the source/output:
Spatial Reference system used by the source/output:
Citation to metadata:
Description of the scope of a resource, quality report, or process:
Spatial Extent of the source/output (polygon, box or region name): Subset of CMIP3 models; see git repo for details
Temporal extent of the source/output:
Vertical extent of the source/output:
Identifier of the processing level of the source/input:
Spatial resolution of the source/output:

Processes:

References: