1 / 8

GOES-R/JPSS Update from UAF Hydrology Group

GOES-R/JPSS Update from UAF Hydrology Group. Jessica Cherry, International Arctic Research Center & Institute of Northern Engineering, UAF January 6, 2014 High Latitude PG All Hands. Testing Feasibility of Blowing Snow Probability Product.

deacon-bean
Download Presentation

GOES-R/JPSS Update from UAF Hydrology Group

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. GOES-R/JPSS Update from UAF Hydrology Group Jessica Cherry, International Arctic Research Center & Institute of Northern Engineering, UAF January 6, 2014 High Latitude PG All Hands

  2. Testing Feasibility of Blowing Snow Probability Product • Blowing snow causes a lot of problems for transportation, especially on Alaska’s North Slope and Western regions • Blowing snow is modeled as a function of air temp, windspeed and snow age • Tested in research-mode, continuous WRF run and forecast-mode, HRRR-AK • Manuscript by Cherry, Morton, Alexeev being submitted this month

  3. Testing Feasibility of Blowing Snow Probability Product Windspeed (m/s) Blowing Snow Probability Index (0-1)

  4. Testing Feasibility of Blowing Snow Probability Product • Seeking collaborator for comparison/delineation of blowing snow events and low cloud/fog from GOES-R/JPSS PG products • Interested? Email Jessie at jessica.cherry@alaska.edu

  5. Leading Discussions • Ongoing working group between UAF/GINA, NOHRSC, Alaska RFC, and SPoRT on model evaluation, remote sensing, and data assimilation for improved snowmelt and river runoff modeling • Draft document outlines current information sources and modeling technology, emerging technology, and ‘low-hanging fruit’ research areas • Seeking funding opportunities

  6. Ongoing Activities • Collaboration with NASA SPoRT concerning evaluation of RGB Night-Time Microphysics product by Alaskan NWS forecast offices. • Collaboration with Alaska-Pacific RFC, North Central RFC, GMU, CCNY on River Ice and Flooding product

  7. Upcoming Activities • American Meteorological Society Annual Meeting in February • UAF’s Jiang Zhu will present poster concerning Alaskan NWP modeling including hyperspectral sounders in data assimilation • NOAA Satellite Science Week in March • UAF’s Jessica Cherry to present blowing snow product

More Related