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--- atmos:researchmeetingnotes:researchmeetingnotes:home:jamesklinman [2024/10/22 20:50] – delene
+++ atmos:researchmeetingnotes:researchmeetingnotes:home:jamesklinman [2025/03/11 19:07] (current) – delene
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   Next Meeting - June 14, 11 CT.
-====== July 29, 2024 =====
+===== July 29, 2024 =====
 ==== Attending ====
@@ Line 153: / Line 153: @@
   * James - Fixed pbp program so everything is working again.
   * James - Talked about combining the two errors.  Use the larger error, instead of add them.
+==== November 7, 2024 ====
+=== Attending ===
+  * James Klinman, David Delene, Ivan Arias, P. Kennedy, Andrew Detwiler
+  * Group meeting
+  * Andrew - Get an idea of images. Get an idea of what is going. Is the 1D and 2D are close together. Will work on this.
+  * James - Using 0.3 area to filter out bad data.
+  * Ivan - Removed threshold. How to handle uncertainty.
+==== November 12, 2024 ====
+=== Attending ===
+  * James Klinman, David Delene, Andrew Dewiler
+=== Discussion ===
+  * Software identification, on Hail Spec.
+    * The PbP has several methods defined within the file.
+    * SODA decides if there are more than one particle.
+  * Uncertainty.
+    * Discussed uncertainty.  Having larger
+=== Tasks ===
+  * James - Figure out blog finding methods, so we can example how it works.
+  * James - Find reference for the 1995 Hail Sizing method, x-extent.
+==== November 19, 2024 ====
+=== Attending ===
+  * James Klinman, David Delene, Andrew Dewiler
+=== Discussion ===
+  * Aaron Email - No reply yet.
+  * Writing Update.  Will send update, but doing some.
+  * Compare 1D and 2D Concentrations, All sizing methods.
+  * Compare concentration from Hail Spec with published spectrum.
+  * Andy - Share stuff from Pat.  Been looking at area with not too much hail. Should at other area, should look at some place without lots of cloud water.
+  * Meeting next Tuesday at 3 pm.
+==== November 26, 2024 ====
+=== Attending ===
+  * James Klinman, David Delene, Andrew Dewiler
+=== Discussion ===
+  * Andy - Sent some papers with image of hail.
+  * Andy - File has all period identified by Paul Field.  Size distribution. So we can check with their 10 second time period for time distribution.
+  * James - Tried one time period 2000 June 22 flight.
+  * Andy - Sometime there high counts in 2.5-3.0 cm bin, Paul took out. Not sure why this happen.
+  * James - Looking on papers I left in mail box.
+  * Aaron talked with James
+    * Talked about how SODA draw circles around particles. There is an option (Keep Largest Particle), to exclude satellite particle (small particle).
+    * James - Talked about how you get 1-D data from 2-D images.
+==== December 12, 2024 ====
+=== Attending ===
+  * James Klinman, David Delene, Andrew Dewiler
+=== Discussion ===
+  * David - Used James Code to display HVPS3 from lab droplet.
+  * James - Manual counting of Hail paper.  Counted 10 seconds of data manually.  Will have code to count them. Have been doing with HailSpec, but could work with HVPS3.
+  * David - Manual/program, get the best method and best spectrum. Get SODA to match by adjust parameters, which means doing a similar thing.  Get the 1D data to match. Then process all the 1D data using this method Use that for Radar Comparison.
+  * David - Some idea of the range of uncertain.
+  * James - Will write a lot over break.
+==== January 2, 2025 ====
+=== Attending ===
+  * James Klinman, David Delene, Andrew Dewiler
+=== Discussion ===
+  * James - Review Pointer point 20250101_Manual_Counting.pptx
+    * Wanted to get 1D counts
+    * disp - 1D counts less in less particles. Have for all flights.
+    * SODA copycat - 2D is more in smaller bins, and less in larger bins.  Only have for some flights.
+    * Difference impacts radar calculations.
+    * recreated w/ images - James - In between the other two methods.
+  * James is going to look at the South Dakota Thesis.
+  * James - Will do 1D processing to check how well it reprocess the 1D data.
+=== Next Week - Meeting? ===
+==== January 7, 2025 (10:30 am CT) ====
+=== Attending ===
+  * James Klinman, David Delene, Andrew Dewiler, Ivan Aria, Pat Kennedy
+=== Discussion ===
+  * Ivan Presentation
+    * Scattering Simulations - Tmaxtrix
+      * 11 Minutes - Outline (Note necessary)
+==== February 4, 2025 (10:30 am CT) ====
+=== Attending ===
+  * James Klinman, David Delene, Andrew Dewiler, Ivan Aria, Pat Kennedy
+=== Discussion ===
+  * James did a little writing.
+  * Processed all 2D, 2000 - 2003 (SODA processing)
+  * Talked about fixing data, eliminating number of bin or size range.
+==== February 13, 2025 (10:0 am CT) ====
+=== Attending ===
+  * Ivan Arias
+  * James Klinman
+  * David Delene
+  * Pat Kennedy
+  * Andrew Detwiler
+=== Discussion ===
+  * James - Fitting data.  3 minute data. 24:18:30 24:22:00 Time. 3 minutes.
+  * James - Fitting between the 2D and 1D methods is not companionable even with a limited size range.
+  * Ivan - New plots from AMS. 2D concentration.  Adding water can get agreement.
+  * Pat - Seeing the amount of water.
+Next Meeting 10 am CT - Feb 27. Focus with 2D and good agreement with radar.
+==== February 18, 2025 (10:0 am CT) ====
+=== Attending ===
+=== Discussion ===
+  * Next focus on flights with 2D data available. These are 11 flights,3-4 field projects. Had engined issues at the end. Looks all hail storms.  Use water processing, with like 5% and nothing to compare. kdp look at to get some water information.  Kdp really really response to droplets in the air, maybe see water coming off the hail, kdp pick up large waterdrops.
+  * Sent Terry email about powersupply on Calgary.
+  * Once, Calgary, plan to setup rsync script to backup on Littlestorm.
+  * Have group meeting next Thursday, meeting on Tuesday to see what data we have. David can not join.
+==== February 27, 2025 (10:00 am CT) ====
+=== Attending ===
+James Klinman, David Delene, Ivan Arias, Andrew Detwiler, Pat Kenndey.
+=== Discussion ===
+  * Need to update Korea Abstract.
+  * Where were we.
+  * List of flights. Spreadsheet. Time period that Andrew has identified time periods based on flight notes and audio.
+  * James working on reprocessing data. Did not back-up code like should of. Not too much done.
+  * Meeting - 11 am Central. March 20, Thursday
+==== March 11, 2025 (1:00 pm CT) ====
+=== Attending ===
+James Klinman, David Delene, Ivan Arias, Andrew Detwiler, Pat Kenndey.
+  * Working on getting everything off Calgary.
+  * Can you run software on Calgary?
+  * Aaron - Powerpoint, comparison. 1D and 2D comparison. Lot of good 2D Spectrum data before 2000.
+  * James - Good data - means good data from the 10 minute.
+=== Tasks ===
+  * David Delene - Get backup system for Littlestorm.
+  * David Delene - Global ADPAA/SODA on Littlestorm.
+  * James - Update with what you have at end of week.
+  * Andy - Missing a lot of data.
+  * James - Qualification is Good - Userable, O.K. Maybe, Bad - Not usable.
+  * Andy - Could calculate reflectivity. (D^6)
+  * David - Case, SODA has reflective so can low/high.
+  * James - Let us know if we should meet.