1. Science Panel Perspective1
TEMPO time-of-day and day-of-week measurements can guide monitor placement (or even guide mobile platforms in near real time)
Science Panel Perspective
Ports, railyards, highways
Newark Airport
Pandora instruments have steadily matured and are moving towards a routine and systematic monitoring network via the pandonia global network and NASA pandora project; integration within other measurements networks should be done were possible, (e.g. PAMS).
Need to be prepared to verify unexpected hot spots – mobile monitoring system, pandora critical.
For science and application, pandora will be key measurement to fill in the sub-hourly data.
Data courtesy of Laura Judd, Jay Al-Saadi (NASA LaRC) and Scott Janz (NASA GSFC)

2. Science Panel Perspective2
PANDORA NO2/H2O: captures boundary layer scales of motion – what will this mean for TEMPO validation and science? What additional assets are needed at sites?
Science Panel Perspective
Mesonet-NYS, Bronx NY, Windcube 100s
In addition to measuring NO2 advection, Pandora is sensitive enough (1σ = 5×1013 in 10 s) to capture variations driven by large PBL eddies (up to ±1×1015 molecule cm-2 over 1-minute, or ~10%-20% of tropospheric column). Column water vapor should be a straightforward, not yet available product as well
Clouds
Clear-sky Eddies
Bronx NY Pandora
Clear-sky NO2 Advection + Large Eddies
Very precise
Clouds - noisy

3. Science Panel Perspective3
Formaldehyde everywhere: how do we deploy Pandoras/use TEMPO to understand multi-generation HCHO production and its role or link to O3 and organic PM?
Science Panel Perspective
Westport CT coastal monitor HCHO Time Series
5.5 ppb
UMD/GSFC Formaldehyde, 2-4:30 PM, 16 August 2018
Afternoon formaldehyde is between 5 ppb and 7 ppb nearly everywhere in the afternoon boundary layer on 8/16. The same is true on 8/15 (not shown in flight data)
EPA data: Andrew Whitehill
UMD/GSFC data: NESCAUM; R. Dickerson, X. Ren, T. Hanisco, J. St. Clair, G. Wolfe

4. Science Panel Perspective4
Ground-Based Observations from the Tropospheric Ozone Lidar Network (TOLNet)
Science Panel Perspective
TEMPO
0-2 km Product
Ozone Water-Land
Environmental Transition Study
Multiple ozone lidars at strategic deployment sites (as utilized in OWLETS 1/2 and LISTOS)
Characterize chemical transport in high vertical and temporal resolution that can be mapped to the TEMPO observations (and nighttime/cloudy scenes)

5. Science Panel Perspective5
Ground-Based Observations to improve interpretation and analysis of atmospheric processes
Science Panel Perspective
Ceilometer
Sondes
Have we collectively determined the ideal “validation/evaluation platform” for TEMPO?
Wind Lidar
UAV