ASSESSMENTS

Aviation and Cloud Analysis using RGB Imagery by Southern Region WFOs

Description:


This report summarizes the assessment of a suite of Suomi-National Polar-orbiting Partnership (S-NPP) Visible Infrared Imager Radiometer Suite (VIIRS) products to address the detection of dust, smoke, clouds, and other obstructions to visibility at night. The assessment was conducted during July and August 2013 and used a combination of single channel and red-green-blue (RGB) composite product VIIRS imagery, which are described in detail in the products description section. The assessment included the participation of four National Weather Service (NWS) Weather Forecast Offices (WFOs) spanning three NWS regions. The offices included Albuquerque, New Mexico (Southern Region), Boulder, Colorado and Cheyenne, Wyoming (Central Region), and Great Falls, Montana (Western Region). Collectively, these four offices are part of the Front Range collaboration.

Participants: CRP, HGX, LIX, MRX, OHX, RAH, ABQ, HUN
Language:
English
Publication Date: June 2014
Season: 1 December 2013- 31 January 2014; 15 September - 31 October 2013
Forecast Challenge: differentiating fog and low clouds
Categories: Multispectral Imagery, Aviation

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Other Product Assessment Forms

Aviation and Cloud Analysis using RGB Imagery by High Latitude Forecasters

Aviation and Cloud Analysis using RGB Imagery by Southern Region WFOs

VIIRS Front Range Nighttime Imagery

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Coming up in 2015

  • For 2015, product evaluations with operational users will look at the GOES-R Convective Initiation (CI) in June/July, particularly with CWSUs for aviation applications. Also, at this time the 24-hr Microphysics RGB imagery will be tested in Alaska during their period of abundant daylight hours. And, WFO and RFC users in both Alaska and southwest CONUS are planning to examine a suite of products related to rain rate from GPM and soil moisture from NASA/LIS as applied to areal flooding events.

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Assessment Reports

  • Total Lightning Assessment (view)

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  • RGB Imagery Evaluation for Aviation and Cloud Analysis (view)

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  • UAH CI Assessment Results (ver. 3) (view)

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  • Alaska NESDIS GOES-R QPE and CIRA LPW 2013 Assessment (view)

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Product Assessments
The SPoRT Center produces online surveys for several products in support of SPoRT's research and transition to operations. Surveys provide a quick and easy method for SPoRT to determine the effectiveness of the products transitioned. SPoRT prides itself on not "throwing data over the fence" by continuing to support our National Weather Service partners even after a product has been transitioned, and the surveys provide a means for interaction between SPoRT researchers and operational meteorologists. Each of the surveys below provides links to the survey itself, a summary of all surveys for a particular product, and the online training modules for the product being surveyed. View survey results.