1-D Deep Ventilation (1DDV) model for Crater Lake, Oregon, 1950-2100

Dates

Publication Date: 2023-12-01
Start Date: 1950
End Date: 2100

Citation

Wherry, S., Piccolroaz, S., Wood, T.M., and Girdner, S., 2023, 1-D Deep Ventilation (1DDV) model for Crater Lake, Oregon, 1950-2100: U.S. Geological Survey data release, https://doi.org/10.5066/P96NLDLX.

Summary

This data release contains the source code for the 1-D Deep Ventilation (1DDV) model (written in the Matlab programming language), and the input and output data from that model that were used to simulate temperature, salinity, and dissolved oxygen (DO) at specific depths in the lake. The input data consisted of: 1. daily average surface water temperature either a. collected by thermistors (Crawford_and_Collier_2007) between 1992 and 2013 and used for calibration/validation, or b. simulated by air2water from downscaled MACA outputs of air temperature (Abatzoglou_and_Brown_2012) for future simulations following the method in Piccolroaz_et_al_2013; 2. daily average wind speed either a. collected by the National Parks Service (NPS) between [...]

Summary

This data release contains the source code for the 1-D Deep Ventilation (1DDV) model (written in the Matlab programming language), and the input and output data from that model that were used to simulate temperature, salinity, and dissolved oxygen (DO) at specific depths in the lake. The input data consisted of: 1. daily average surface water temperature either a. collected by thermistors (Crawford_and_Collier_2007) between 1992 and 2013 and used for calibration/validation, or b. simulated by air2water from downscaled MACA outputs of air temperature (Abatzoglou_and_Brown_2012) for future simulations following the method in Piccolroaz_et_al_2013; 2. daily average wind speed either a. collected by the National Parks Service (NPS) between 1992 and 2013 and used for calibration/validation, or b. downscaled from MACA outputs of wind speed (Abatzoglou_and_Brown_2012) for future simulations; 3. initial profiles of water temperature, salinity, and DO (Crawford_and_Collier_2007, McManus_et_al_1992); 4. general lake information (including bathymetry, elevation, latitude); 5. Seepage rate for salinity based on approach in Redmond_1990; 6. diffusivity profiles for temperature and salinity based on approach in Wood_et_al_2016; 7. rates of volumetric consumption of oxygen by depth as described in Wood_crater_lake_deep_ventilation; 8. rates of primary production by depth and month following McIntire_et_al_2007; 9. rates of geothermal input (heat and salinity) by depth based on rates calculated in Wood_et_al_2016; and 10. monthly average rates of precipitation and evaporation determined by Collier_and_others_1990 and Redmond_2007. The calibrated 1DDV model for Crater Lake was used to simulate conditions in Crater Lake for 12 general circulation models (GCMs) which were each run over a historical period (1950-2005) and for 2 future climate scenarios (RCP4.5 and RCP8.5 over 2006-2100).

Contacts

Point of Contact :: Susan Wherry
Originator :: Susan Wherry, Sebastiano Piccolroaz, Tamara M Wood, Scott Girdner
Metadata Contact :: Erin K Poor
Publisher :: U.S. Geological Survey
Distributor :: U.S. Geological Survey - ScienceBase
SDC Data Owner :: Oregon Water Science Center
USGS Mission Area :: Water Resources

Attached Files

sorting

Metadata First

Recent First

Alphabetical

Click on title to download individual files attached to this item.

Crater_Lake_Wherry.xml Original FGDC Metadata	View	22.05 KB	application/fgdc+xml
1_1DDV_crater_source_code.zip		26.3 KB	application/zip
2_1DDV_crater_parameters.zip		10.12 KB	application/zip
		1.21 GB	application/zip
crater_lake_model_file_map.csv		7.49 KB	text/csv
README.txt		4.77 KB	text/plain

Related External Resources

Type: Related Primary Publication

Wood, T., Wherry, S., Piccolroaz, S., and Girdner, S., 2023, Future climate-induced changes in mixing and deep oxygen content of a caldera lake with hydrothermal heat and salt inputs: Journal of Great Lakes Research, v. 49, no. 3, p. 563–580, https://doi.org/10.1016/j.jglr.2023.03.014.	https://doi.org/10.1016/j.jglr.2023.03.014

Purpose

The 1DDV model resulting from this analysis was used to predict depth-specific water temperature, salinity, and DO in Crater Lake for 12 different general circulation models (GCM) and 2 different future climate scenarios over 1950-2100.

1-D Deep Ventilation (1DDV) model for Crater Lake, Oregon, 1950-2100

Dates

Citation

Summary

Summary

Contacts

Attached Files

sorting

Metadata First

Recent First

Alphabetical

Purpose

Map

Communities

Tags

Provenance

Additional Information

Identifiers

Item Actions

View Item as ...

Save Item as ...

View Item...

Dates

Citation

Summary

Summary

Contacts

Attached Files sorting Metadata First Recent First Alphabetical

Related External Resources

Purpose

Map

Communities

Tags

Provenance

Additional Information

Identifiers

Item Actions

View Item as ...

Save Item as ...

View Item...

Attached Files

sorting

Metadata First

Recent First

Alphabetical