GSFC Pandora Project

@NASAGoddard project that operates/monitors network of ground-based passive remote sensing instruments to support satellite cal/val, AQ monitoring, and science.

[Maria Tzortziou @mtzortziou]

How did NO2 pollution change in NYC during the multiple waves of the COVID-19 pandemic? Read our recent article, just published in ACP, with @kwong_charlotte @DGoldbergAQ @roseAtmos @lschiferl @EPA @GsfcPandora @tropomi
https://t.co/AqcYDoI5l1

[GSFC Pandora Project @GsfcPandora]

Great looking data from NYC @mtzortziou!

[Maria Tzortziou @mtzortziou]

High NO2 in NYC on Friday 02/11 also from Pandora #135, with TCNO2 values exceeding 1 DU (morning and early afternoon) https://t.co/HeGtaaERJL

[Jeffrey Geddes @jgeddes85]

Check out the fantastic contributions by grad students and postdocs in our group to this week's #AGU21! As a remote attendee, it's great to see all the chatter on Twitter and on Zoom, but I can't deny having some in-person FOMO. https://t.co/rHuk9tOnzF

[@NASA_TOLNET @NASA_TOLNET]

30 minute warning for those at AGU! TOLNet observations being highlighted among other great data that will be collected from Houston, TX.

11:15 - 12:15 CST
Convention Center - Room 346-347

https://t.co/mN9W9yrJW8

[GSFC Pandora Project @GsfcPandora]

The Pandonia Global Network will also have a 2 NASA Pandora instruments deployed at this site, providing complimentary measurements of total column O3 and NO2.

[@NASA_TOLNET @NASA_TOLNET]

NASA GSFC TOLNET trailer integrating at La Porte this week for the TRACER-AQ study. This instrument will measure profiles of ozone and aerosol to better understand air pollution transport in the region.

[USGS Volcanoes🌋 @USGSVolcanoes]

New scanning DOAS at #MountStHelens collects sunlight; software checks spectra for absorption features from volcanic gases. MultiGAS & DOAS represent state-of-the-art in gas monitoring. Project is part of NOVAC — observatories that run scanning DOAS at ~45 volcanoes worldwide.

[Nabil Nowak @nabil_nowak]

I am delighted to start a summer internship with @NASAGoddard and @GsfcPandora . I will be working on stray light characterization and correction for The NASA Pandora Spectrometer system.

[@NASA_TOLNET @NASA_TOLNET]

Boundary layer ozone lidar profiles from yesterday's ozone exceedance in Maryland from the GSFC TOLNet system (@jo3hnsullivan). Plot starting yesterday at 12:30 LT until now. This emphasizes the importance of ozone profiles and nocturnal observations.

[Ball Aerospace @BallAerospace]

New! 🚨

Ball Aerospace has shipped #NASA’s Tropospheric Emission: Monitoring of Pollution (TEMPO) spectrometer to the spacecraft manufacturer for integration. TEMPO will make hourly daytime measurements of major air pollutants across North America.🌎

📰: https://t.co/L1IsFuz5Se

[Liisa Jantunen, PhD 🇨🇦 @liisajay]

Work today! The ozone Brewers in their winter coats. The pandora is back and the sun photometer was working hard to find the sun as it played hide and go seek with the clouds! And of course our new radar sparkling in the sun!

[EVDC @evdc_team]

The Svalbard Pandora instrument during a nice aurora event.
Photo: Christelle Guesnon / Norsk Polarinstitutt

[rjswap @rjswap]

⁦@GsfcPandora⁩ busy adding another five ‘storm trooper’ models to join their ‘minions’ models up on the roof of B33. #pandora #instrument. ⁦@akotsakis⁩ ⁦@f_csantos⁩

[rjswap @rjswap]

⁦@GsfcPandora⁩ is busy up on the roof with our ‘stormtroopers’ increasing by the week! Keep on keeping on Nader, Michael and Stephen! #pandora #instruments ⁦@akotsakis⁩ ⁦@f_csantos⁩

[rjswap @rjswap]

⁦@GsfcPandora⁩ team image from our partners at ⁦@NASAAmes⁩ partners image of #Pandora #instruments looking up at the son through smoky filled skies ⁦@akotsakis⁩ ⁦@f_csantos⁩ ⁦@mattnasa18⁩ Great work NASA Ames. Looking fwd to seeing the data

[rjswap @rjswap]

Once again @GsfcPandora making progress during COVID. Installing #pandora #instrument at McMillian Reservoir. Great job Nader, Steven and Michael making @NASAEarth proud!
@f_csantos @akotsakis

[Matthew Johnson @mattnasa18]

My presentation coming up in a few minutes at the #Pandora #TOLNet workshop. Dial in to hear some updates about model evaluation using ozone lidar data! @GsfcPandora @NASAAmes

https://t.co/cQ38YPLkxp

[John Sullivan @jo3hnsullivan]

Day 2 - Starting today at 10:30 EDT,
7th Annual NASA TOLNet and Pandora Project Science Team Workshop
Hosted Virtually from June 2-4th, 2020
Message me for Webex Details!
https://t.co/8nSG5YhK8T

@rjswap @blefer @KellyChance1 @akotsakis @mattnasa18

[Matthew Johnson @mattnasa18]

I will be giving a presentation at the #TOLNet #Pandora 2020 Workshop in 45 minutes. Dial in to hear an update on the work being done at @NASAAmes

https://t.co/q15fGtCNnN

[rjswap @rjswap]

⁦@GsfcPandora⁩ - nice selfie of Glen McC & Pan 26 from Boulder after working virtually w Michael G to align. Well done!
⁦@akotsakis⁩ ⁦@f_csantos⁩ #pandora #instruments.

[Jeffrey Geddes @jgeddes85]

@jingqiumao @rjswap @blefer Pandora 155 says "Hi! Nice to meet you, and welcome to the club!"