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--- atmos:researchmeetingnotes:researchmeetingnotes:home:christiannairy [2025/08/07 14:47] – delene
+++ atmos:researchmeetingnotes:researchmeetingnotes:home:christiannairy [2026/06/18 16:05] (current) – delene
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 Meeting again next Friday.
+{{ :atmos:researchmeetingnotes:researchmeetingnotes:home:talks_and_presentations_20251204.pdf |}}
-{{ {{ :atmos:researchmeetingnotes:researchmeetingnotes:home:talks_and_presentations_20241220.pdf |}} | Nairy Presentations/Posters & Co-Authored Presentations/Posters}}
 ===== September 6, 2024 =====
 Attending: David Delene, Andy Detwiler, Christian Nairy.
@@ Line 753: / Line 751: @@
   * Setting up for the Chamber Experiment.
   * Work on White-paper.
   * Visa - Application, UK.
+===== October 9, 2025 =====
+  Attending: David Delene, Christian Nairy and Andrew Detwiler
+==== Items ===
+    * Conrad - Parameters of the Chain Aggr.
+==== Discussion ====
+  * Discussing of the UK presentation.
+  * Temperature vs. Chain.  Normal by 2D-S determine cloud time.
+==== Task ====
+  * Setup meeting with Bryce, Conrad, and David for the determine histogram of the Chain Aggr parameters.
+===== March 5, 2026 - MOSAIC First Meeting =====
+  Attending: David Delene, Christian Nairy, Jenna Post, Conrad Slad, Jacob Halmos, John Yorks, Shawn Wagner,
+==== Discussion ====
+  * Weather, Field Projects
+  * Scheduling Issues Thanks for coming.
+  * First Tag-up.  Once a month.
+  * Christian - Title
+  * Introductions
+    * Christian, 2019 - Summer Plans: Remote Sensing.  Will be NASA.
+    * David Delene AMS conference.
+    * Shawn Wagner - Instrumentation. No Summer plans.
+    * John Yorks - NASA Goddard, LIDAR, 18 years, lots of focus on cloud properties. PI on IMPACTS
+    * Joseph Finlon - Research Scientist, sit at NASA Goddard.  In-situ data, radar analysis
+    * Bryce Rickbeil - Radar Internship.
+    * Conrad  Slad
+    * Jenna Post - From Grand Forks.  Sampling for Lead, Aviation, Marwa - AI visibility.  Presenting in April. Worked on these, but also applied for intership.
+    * Jacob Halmos - Writing code, working at UND research.  Certified Flight Instructor.
+  * Scope of the Project
+    * Students and faculty, R2 at the of proposal.
+    * Contextualize the in-situ chain aggregate observations by mapping.
+    * List of Tasks
+      * Identify key case for detailed analysis.
+      * Conduct initial data analysis on key cases.
+      * Work intensively with NASA partners to integrate remote sensing data, will continue to work on this.
+      * Prepare and present preliminary findings.
+      * Presented at AMS, in January 2026.
+      * Christian - Send second paper by end of the month.
+      * Christian - Work on the third paper. Get analysis done.
+      * Joe - CPC Seminar Christian present on. Setup up one off seminar.
+    * Next time have two presentation, one on the AMS and one on the Lead sampling.
+===== April 2, 2026 - MOSAIC First Meeting =====
+  Attending: David Delene, Christian Nairy, Jenna Post, Conrad Slad, Jacob Halmos, John Yorks, Shawn Wagner, Andrea Skow
+==== Discussion ====
+  * Weather Snowstorms.
+  * Andrea Introduction.
+  * Christian start.
+  * Next - Meeting is May 28 at 10 CT.
+  * Jacob - Bottom up study.
+  * About day/night variation of the, need plots.
+  * How long is lead in the atmosphere.
+  * Christian - How about PM measurement.
+  * Jen -
+    * Lead-free fine particle filters.
+    * Collect air filter samples.
+    * Discussed air, solid, grass,
+    * Data Collection
+    * Voltage issues.
+    * Holder for the filters.
+  * Conrad.
+  * Joseph - Another statistical measure called the Cohen's D test may be worth looking at: https://doi.org/10.1175/JAS-D-24-0199.1
+==== June 4, 2026 - MOSAIC Meeting =====
+Attending: David Delene, Christian Nairy, John Yorks, Shawn Wagner, Andrea Skow, Joseph Finloin
+  * Discussion: Change to every two weeks.  Starting in two weeks.
+  * Christian - Third tag-up. Liz - Introduction, Chemistry student, former REU student.
+  * David - Presentation - Shawn questions.
+  * July 15 & 16 - MOSAIC Symposium @ 11 AM - 4 PM (12 PM - 5 PM ET) Christian will present.
+  * Code 612 Seminar by Christian Nairy: Monday, July 20th from 2-3 p.m. in Building 33, Room A128.
+  * Arrived at NASA GSFC on June 1st. - Working on Paper. Has paper work to do.  Work on the third paper. Has to get ride of calibration image.
+  * Next meeting, same time in two weeks.
+==== June 18, 2026 - MOSAIC Meeting =====
+Attending: David Delene, Christian Nairy, John Yorks, Joseph Finloin, Ben, Liz, Summer, Kevin Norby,
+==== Discussion ====
+  * Introductions -
+    * Summer Coleman - Observation micro-physics.
+    * Kevin Norby - Starting this Fall as Graduates Student. Cloud micro-physics.
+    * Benjamin - Radar
+    * Paramiv - Not hear
+    * Ashley Vos - Gamma Ray detector.
+    * Joseph Finlon - NRL may.  John get some information.
+    * Liz - Did introduction before.
+    * John - Airborne Lidar (Vegetation)
+    * Joseph - Worked here at Goddard, research scientist, cloud micro-physics measurements. Falcon Lidar NASA.
+  * Christian - Overview
+  * Christian Registration to present at the MOSAICS Symposium @ 11 am - 4 pm on July 15 and 16.
+  * Summer's Presentation
+    * Roy et al. 2023
+    * 2-30 under typical conditions > 100 under extreme low relative humidity conditions.
+    * Good science questions - Do cloud edge regions in extreme low relative humidity environments exhibit higher concentration of ice than cloud edge.
+    * Look at SARPEC and IPHEx.
+    * Homogeneous Mixing - All droplets come into contact with drier ambient air during entertainment.
+    * Inhomogeneous Mixing - Some droplets are very exposed to drier ambient air.
+    * Joe - Joseph Finlon - Modeling good, idealized modeling. Modeling, could be good. Mixing model student.
+    * John - Mixing could be big source of uncertainty.
+    * John - Remote Sensor, IWC look at this, meso-scale model like to look. Look at this. IWC, lidar, relate to this. Connection to models and remote sensing.
+    * Joseph - Relevant to NASA, what it comes down to.
+    * Joseph - Longer time.
+  * Ground-Based Determination of Electric Fields for Rocket Launch Criteria
+    * Problem - 2000 - 85 Rocket Launches in US.
+      * In 2025 there 324.
+    * Have Radars, KMLB Nexrad WSR 88-D radar in Melbourne, Florida.
+    * Have ground based radar - at KSA
+    * Have ground electric fields.
+    * Height average radar data.  We should do this.
+    * Lightning mapping array is active.
+  * Have Kevin talk next time.
+    * July 2, next meeting.
+https://agupubs.onlinelibrary.wiley.com/doi/full/10.1029/2022EA002400
+https://www.earthdata.nasa.gov/data/instruments/lis