All pages
From CSU-CHILL
- 10 January 2002 mixed rain and snow event near Johnstown, CO
- 11aug2011 Time Lapse Test
- 11jun2000 KGLD loop
- 11jun2015 cell initiation
- 13jun2016 LMA Time Lapse test 1
- 14jul2011 hail case overview 1
- 15aug2012 dry cfropa time lapse test
- 19apr2012 Time Lapse test
- 20070423 Polarimetric Observations of a Mesocyclone
- 20070629 Time Variations in the Characteristics of Convective Precipitation
- 20070918 Strong Winds
- 20071211 Pawnee + KCYS test dual Doppler operations
- 20180121 WXlog Snowband
- 20 June 2001 Hail Storm Near Denver International Airport
- 21aug2017 eclipse GXY
- 22aug2011 Time Lapse Test
- 23aug2011 Sun Track Test
- 25apr2011 XSAPER test 1
- 26 27 Nov2015 XB VCHILL
- 26apr2012 outflow Time Lapse test
- 27mar2015 Bragg time lapse test
- 29mar2012 smoke
- 2mar2012 snow zdr evolution
- 3 body 6 7jun2016
- 4mar2013 RHI loop test 1
- 8jun2017 Sue outflow
- 9jan2017 lee waves
- ARDEC South radar site
- ASP lab evolution and response case 7 July 2008
- ASP lab response case: 23 June 2008
- ASP lab textbook examples: 2 July 2008
- A History of the CHILL Radar’s Technical Evolution
- A comparison of dual polarization KFTG and CSU-CHILL Kdp fields: 26 September 2012
- About CHILL
- Aircraft targets as seen by the CSU-CHILL radar: 16 March 2011
- An RHI scan sequence through thunderstorm outflow: 27 July 2013
- An RHI scan through a severe thunderstorm: 21 June 2010
- An example of reflectivity-based rain rate over-estimation due to ice hydrometeor contamination
- An example of reflectivity-based rain rate over-estimation due to ice hydrometeor contamination on 18 August 2009
- Antenna Installation Part 1, Dec 20, 2007
- Antenna Pattern Evaluation
- Anvil level dual Doppler horizontal winds: 15 June 2012
- Articles
- Articles/An RHI scan sequence through thunderstorm outflow: 27 July 2013
- Articles/Testing namespaces
- Attenuation observed at 9 GHz (X-band): 15 July 2013
- Aug 16, 2007 Pedestal Work
- Aug 3, 2007 RF Instrument Lab
- BAMS dual wavelength hail cases
- Books or Other One-time Publications
- Boundary layer roll echoes observed on 22 July 2008
- Bounded weak echo region (BWER) example: 9 June 2011
- Bow echo in a convective line
- Bright band polarimetric signatures
- Brightband observations: 12 September 2009
- CHILL Newsletter 2007
- CHILL Receivers
- CHILL Signal Processor
- CHILL Transmitters
- CHILL hist test
- CHILL history
- CHILL image collection
- CSU-CHILL Facility NSF site review materials
- CSU-CHILL Open House: Oct 3, 2008
- CSU-CHILL Projects and Deployments
- CSU-CHILL Receiver Front End
- CSU-CHILL S- and X-band
- CSU-CHILL main site
- CSU-CHIVO
- CSU CHILL
- CSU Pawnee S-band
- Case log template
- Casebook
- Casebook 10 April 2005
- Casebook 10 May 2005
- Casebook 10 September 2006
- Casebook 11 August 2006
- Casebook 11 July 2001
- Casebook 11 May 2005
- Casebook 14 August 2006
- Casebook 15 July 2005
- Casebook 16 June 2005
- Casebook 18 August 2003
- Casebook 19 August 2006
- Casebook 19 June 2003
- Casebook 19 March 2003
- Casebook 1 August 2006
- Casebook 20 May 2004
- Casebook 21 June 2001
- Casebook 22 July 2004
- Casebook 22 September 2003
- Casebook 23 April 2003
- Casebook 23 April 2005
- Casebook 24 May 2005
- Casebook 25 August 2006
- Casebook 25 July 2006
- Casebook 25 June 2005
- Casebook 26 August 2006
- Casebook 26 May 2003
- Casebook 27 June 2004
- Casebook 29 August 2002
- Casebook 29 July 2003
- Casebook 29 October 2003
- Casebook 2 June 2005
- Casebook 30 May 2003
- Casebook 31 July 2003
- Casebook 3 July 2006
- Casebook 3 June 2003
- Casebook 3 June 2005
- Casebook 6 June 2005
- Casebook 7 September 2006
- Casebook 9 June 2005
- Casebook 9 May 2003
- Cell intensification following a boundary passage: 30 August 2013
- Chill history
- Clock Generator User's Guide
- Clock Generator User's Guide (TN-007)
- Coherent Leakage
- Coherent Leakage (TN-003)
- Cold air surge at the surface: 2 November 2011
- Cold frontal passage: 3 October 2012
- Contacts
- Convective storm initiation: 9 August 2008
- Current Events
- Current events
- DC3 CHILL Users' Hub
- DIA 35L 35R arrivials 17dec2014 Time Lapse Test
- DPWX/Animations of RHI scans through an approaching cold pool: 8 June 2017
- DPWX/Animations of RHI scans through an approaching cold pool: 8 June 2017.
- DPWX/Boundary layer outflow wind patterns on several different size scales: 11 June 2014
- DPWX/Breaking lee waves: 9 January 2017
- DPWX/Breaking lee waves: 9 January 2017.
- DPWX/Cold frontal passage: 23 September 2016
- DPWX/Cold frontal passage: 23 September 2016.
- DPWX/Cold frontal passage at the CSU-CHILL radar site: 1 October 2014
- DPWX/Cold frontal passage at the CSU campus weather station: 7 December 2016
- DPWX/Cold frontal passage at the CSU campus weather station: 7 December 2016.
- DPWX/Contrasting rhoHV levels in hail: 24 May 2016 vs. 30 July 2016
- DPWX/Contrasting rhoHV levels in hail: 24 May 2016 vs. 30 July 2016.
- DPWX/Contrasting rhoHV levels in hail: 24 May 2017 vs. 30 July 2016.
- DPWX/Descending melting level: 18 May 2017
- DPWX/Descending melting level: 18 May 2017.
- DPWX/Downburst evolution: 18 July 2016
- DPWX/Downburst evolution: 18 July 2016.
- DPWX/Dual-Doppler analysis of low-level winds in a thunderstorm complex: 27 August 2014
- DPWX/Dual-polarization radar indications of ice crystal canting due to electric fields: 5 June 2015
- DPWX/Dual Doppler analysis of horizontal winds in a thunderstorm anvil: 12 June 2017
- DPWX/Dual Doppler analysis of horizontal winds in a thunderstorm anvil: 12 June 2017.
- DPWX/Dual polarization hail signatures observed by the CSU-CHILL and NWS KCYS radars: 23 June 2014
- DPWX/Evolution of boundary layer echoes: 27 March 2015
- DPWX/Evolution of dual polarization and radial velocity fields in low-level PPI scans through a thunderstorm cluster: 5 July 2018
- DPWX/Evolution of dual polarization and radial velocity fields in low-level PPI scans through a thunderstorm cluster: 5 July 2018.
- DPWX/Evolving bright band: 28 March 2018
- DPWX/Evolving bright band: 28 March 2018.
- DPWX/Greeley hailstorm: 8 May 2017
- DPWX/Greeley hailstorm: 8 May 2017.
- DPWX/Gust front observations: 7 May 2017
- DPWX/Gust front observations: 7 May 2017.
- DPWX/Hail signatures at X-band: 24 May 2016
- DPWX/Hail signatures at X-band: 24 May 2016.
- DPWX/High time resolution PPI scans of thunderstorm precipitation: 30 July 2017
- DPWX/High time resolution PPI scans of thunderstorm precipitation: 30 July 2017.
- DPWX/High time resolution observations of a heavy rain area: 3 August 2013
- DPWX/Initial Multiple Angle Snow Camera-Radar experiment (MASCRAD) project operations: 15 November 2014
- DPWX/Large hail near Briggsdale: 6 August 2018
- DPWX/Large hail near Briggsdale: 6 August 2018.
- DPWX/Low level convergence in dual-Doppler winds: 7 May 2016
- DPWX/Low level convergence in dual-Doppler winds: 7 May 2016.
- DPWX/Microburst evolution: 6 September 2018
- DPWX/Microburst evolution: 6 September 2018.
- DPWX/Microburst winds and melting hail at the Easton Airport field site: 9 July 2015
- DPWX/Modeling observed drop size distributions: 23 May 2015
- DPWX/Modeling observed drop size distributions: 23 May 2015.
- DPWX/Near-surface hail development: 6 - 7 June 2016
- DPWX/Near-surface hail development: 6 - 7 June 2016.
- DPWX/Onset of dual polarization hail indications: 30 April 2015
- DPWX/Overshooting thunderstorm top: 4 June 2015
- DPWX/Passage of a high Kdp area over a tipping bucket rain gauge: 25 August 2014
- DPWX/RHI animations through an approaching cold pool: 8 June 2017.
- DPWX/RhoHV observations in a developing hailstorm: 16 August 2015
- DPWX/Selected dual wavelength observations of hail: 12 June 2017
- DPWX/Selected dual wavelength observations of hail: 12 June 2017.
- DPWX/Severe thunderstorm activity near CSU-CHILL: 29 July 2016
- DPWX/Severe thunderstorm activity near CSU-CHILL: 29 July 2016.
- DPWX/Snapshot dual-Doppler and LMA observations of a convective line: 27 June 2014
- DPWX/Snow band observations: 17 November 2015
- DPWX/Spectral width in an outflow boundary: 12 July 2018
- DPWX/Spectral width in an outflow boundary: 12 July 2018.
- DPWX/Street flooding and hail in Ft. Collins: 22 May 2018
- DPWX/Street flooding and hail in Ft. Collins: 22 May 2018.
- DPWX/Strong attenuation and differential attenuation at X-Band: 14 July 2015
- DPWX/Supercell thunderstorm near Brush, Colorado: 29 July 2018
- DPWX/Supercell thunderstorm near Brush, Colorado: 29 July 2018.
- DPWX/Surface divergence and heavy rainfall beneath a thunderstorm: 19 June 2014
- DPWX/Thunderstorm cell initiations: 11 June 2015
- DPWX/Thunderstorm electrification signature: 18 June 2013
- DPWX/Thunderstorm electrification signature: 18 June 2013.
- DPWX/Thunderstorm outflow boundary: 1 July 2016.
- DPWX/Thunderstorm passage over a severe weather spotter site: 30 June 2016
- DPWX/Thunderstorm passage over a severe weather spotter site: 30 June 2016.
- DPWX/Tornadic supercell thunderstorm: 7 May 2016
- DPWX/Tornadic supercell thunderstorm on 7 May 2016: Dual polarization parameters and their evolution
- DPWX/Tornadic supercell thunderstorm on 7 May 2016: Dual polarization parameters and their evolution.
- DPWX/Variations in snow crystal riming and Zdr: 26 - 27 November 2015
- DPWX/Varying thunderstorm Zdr patterns: 13 June 2016
- DPWX/Varying thunderstorm Zdr patterns: 13 June 2016.
- DPWX/X-band radar observations in widespread snow: 31 January 2014
- DPWX/Zdr and phidp variations in a developing rain shaft: 10 August 2015
- DPWX/Zdr evolution in snow showers: 26 October 2017
- DPWX/Zdr evolution in snow showers: 26 October 2017.
- DPWX/Zdr regimes in echoes from insects and raindrops: 1 July 2015
- Damaging hailstorm at Cheyenne, WY: 12 July 2011
- Damaging hailstorm at Denver International Airport: 13 July 2011
- Dec 20, 2007 Antenna Installation Part 1
- Deployments
- Development of hail and heavy rain signatures in a thunderstorm: 29 June 2007
- Differential Reflectivity from Raindrops and WSR-88D Rainfall Estimation
- Differential attenuation Zdr artifacts
- Differential attenuation patterns: 19 August 2011
- Differential echo motions: 24 June 2005
- Digital Waveform Synthesizer User's Guide
- Distributed Version Control system
- Dual-Doppler mesocyclone observations: 20 July 2013
- Dual-Doppler observations of a Bounded Weak Echo Region (BWER): 17 June 2013
- Dual-Doppler snapshot of a tornadic thunderstorm: 22 May 2008
- Dual frequency observations of a dry cold front: 15 August 2012
- Dual polarization fields in the 14 August 2008 hailstorm
- Dual polarization hail signature development at low elevation angles: 27 July 2013
- Dual polarization hail signatures observed on 14 August 2008
- Dual polarization signatures of melting hydrometeors: 23 August 2013
- Dual wavelength hail detection: 26 September 2012
- Dumbbell Shaped ZDR Patterns: 19 August 2002
- EAM obituary
- Educational Outreach
- Engineering Display
- Evolution of a three body scattering signature: 26 May 2010
- Evolution of radial velocity and rain rate fields in low elevation PPI sweeps of a thunderstorm: 30 July 2010
- Example Multiple-Doppler Radar Analysis from the Colorado Front Range area: 31 Dec 2010
- Examples of Polarimetric Weather Radar Applications and Limitations
- Extreme Rain Rates Observed on June 19th 2002
- FRONT example from May 21, 2014
- Facilities
- Featured articles
- Fine line passage at Denver International Airport: 30 August 2011
- First Look Data Collected with the Dual Offset feed Antenna
- Frequency Synthesizer User's Guide
- Frequency Synthesizer User's Guide (TN-006)
- FrontX
- FrontX/First-look images
- FrontX Radar first-look images
- Front page redesign
- GMap demo
- Gene Mueller: 1927-2016
- Glossary
- Gust front collision: 2 July 2010
- HDR hail map from 9 June 2004
- Hail Storm Near Denver International Airport on 20 June 2001
- Hail signature development
- Hailstorm observation of 20 June 2008
- Hardware description
- High Kdp values observed by the CSU-CHILL and KFTG radars: 21 July 2013
- High Rain Rates at Denver International Airport Observed with Indexed Beams
- High rain rates at Denver International Airport on 23 June 2009
- High time resolution RHI's through a snow band: 4 March 2013
- High time resolution RHI scans through a developing thunderstorm: 30 May 2009
- Hydrometeor classification example
- Hydrometeor classification in an RHI sweep taken with the dual offset feed antenna
- Image loop demo
- Initial CSU-CHILL X-band operations: January 2012
- Initial N-Pol Operations at the CHILL
- Initial Performance Evaluation of the Dual Offset Feed Antenna
- Initial Performance Evaluation of the Dual Offset feed Antenna
- Initial dual frequency observations of rain: 17 July 2012
- Initial plots from flooding rainfall in Aurora, Colorado: 13 September 2013
- Installation of the Dual Offset Feed Antenna
- Interpreting Housekeeping data
- Interpreting Housekeeping data (TN-002)
- Journal Publications
- July 6, 2007 Pouring a new foundation for the pedestal and radome
- June 1, 2007 Site Preparation
- LMA Time Lapse Test
- Live video feed
- Local flooding in Byers, Colorado: 7 July 2010
- Macroburst radial velocity pattern on 23 July 2009
- Main Page
- Materials for NSF Site Review of the CSU-CHILL National Radar Facility
- Melting Z enhancement 28mar2018
- Melting hail signatures on 8 July 2008
- Mesocyclone observed in the FRONT network by the NCAR S-POL and CSU-CHILL radars: 21 May 2014
- Mixed rain and snow event near Johnstown, CO on 10 January 2002
- Negative Kdp observations in the upper portion of a thunderstorm on 20 June 2008
- Nelson / NSF Collection
- Network-oriented Signal Processor Architecture
- Non-precipitation echoes: insects and smoke particles
- Non-refereed Publications
- Noslen Collection
- Our Projects
- Outflow development beneath a thunderstorm complex: 8 July 2008
- Outflow surge from an area of thunderstorms: 8 July 2010
- Outflow surge from an area of thunderstorms: 8 Juy 2010
- Pedestal/Encoder Interface Board User's Guide
- Pedestal Work, Aug 16, 2007
- PhiDP time variability
- PhiDP variability in clutter
- Polarimetric Rainfall case at DIA: 19 June 2003
- Polarimetric fields in a developing cumulonimbus (CB) cloud on 10 August 2008
- Polarimetric radar identification of frozen hydrometeors in thunderstorm precipitation: 6 August 2010
- Pouring a new foundation for the pedestal and radome, July 6, 2007
- Power Supply selection for RF Components (TN-005)
- Projects
- Publications
- RA Position Description 2014
- RF Instrument Lab
- RF Instrument Lab, Aug 3, 2007
- RHI scans through thunderstorm and snow echoes
- Radar: Tomorrow's Raingauge
- Radar Echoes from Wind Turbines
- Radar Echoes from Wind Turbines (TN-004)
- Radar Echoes from Windturbines
- Radar Operations Summary
- Radar Operations Summary (2006-2007)
- Radar Tutorials
- Radar calibration sphere flight: 2 December 2010
- Radar status
- Radar status test
- Radial velocity indication of shifting wind direction: 27 July 2009
- Radome Inflation Day Feb 19, 2008
- Radome Status
- Rain to snow transition
- Real-time Display
- Research
- Research and Development
- Review:Test
- S and X-band rhoHV observations in hail: 3 August 2013
- Scientific Director's Overview of 2007
- Sea-Pol
- Selected dual-Doppler observations of a snow band: 15 April 2013
- Selected dual-Doppler observations of a snow band: 15 March 2013
- Selected dual polarization observations in a supercell thunderstorm: 8 June 2012
- Selected images from the 26 March 2009 blizzard
- Selected images from the 29 March 2009 blizzard
- Severe thunderstorm outflow: 26 June 2009
- Site Preparation, June 1, 2007
- Student Publications
- Terminology