Seonsik Yun

Ph.D. student @CUBoulder (CIRES/Chem) studying atmospheric chemistry in @JgrpBoulder

[Seonsik Yun @SeonsikY]

@JgrpBoulder @HuffmanLabDU @KestrelWeather @tempest_wx We have been using one for home use, and I believe other ASCENT groups have also purchased the same one. I briefly looked at the spec sheet, but couldn't find any differences in functionality between the home and pro versions.

[Prof. Jose-Luis Jimenez @jljcolorado]

1/ We just installed an (outdoor) volatile organic compound (VOC) real time instrument at the Denver site of @NSF @ASCENT_USA measurement network

We are very grateful to @tofwerk, who's lending it to us for a month & to @CDPHE who is our host

Here w/ the ASCENT instruments

[Jimenez Group CU-Boulder @JgrpBoulder]

Jose @jljcolorado presenting at the first @ASCENT_USA scientific meeting, about the Denver site which we just started operating.

Meeting at @GeorgiaTech led by Sally Ng and with many of our colleagues

The ASCENT sites will monitor aerosol composition with high time resolution

[Jimenez Group CU-Boulder @JgrpBoulder]

We just installed a @ThePurpleAir PM sensor at the Denver @ASCENT_USA site that we operate

Allows linking with that large and widespread network of low cost PM sensors

You can see the data at: https://t.co/SdwYK6GD5d

[ASCENT Network @ASCENT_USA]

ASCENT Scientists from four institutions across the country learning how to operate an ACSM instrument during a training session hosted by @AerodyneRes. Thanks for having us! #ASCENT_USA #NSFfunded

[Jimenez Group CU-Boulder @JgrpBoulder]

1/ Installing our first instrument today at the @CDPHE / @EPA NCORE in Denver, as part of the @NSF ASCENT network.

The network will bridge monitoring and research on PM pollution with state-of-the-art instruments.