[Oracles-er2-investigators] ER-2 test flight

Mon Aug 1 11:36:01 PDT 2016

Hi Armin and Patrick,

The ER-2 test flight is now planned for tomorrow (Tuesday). Takeoff at 0900 PDT for a 4.25 hour flight according to the plans I sent earlier.

What are your plans? Can you coordinate along the over-ocean track (points 21-23) in the plan I sent earlier?

Thanks,

Rich

From: Ferrare, Richard A. (LARC-E304)
Sent: Sunday, July 31, 2016 5:17 PM
To: 'Sorooshian, Armin - (armin)' <armin at email.arizona.edu>; Patrick Chuang <pchuang at ucsc.edu>
Cc: James Campbell <james.campbell at nrlmry.navy.mil>; Hyer, Dr. Edward <Edward.Hyer at nrlmry.navy.mil>; Jeffrey S. Reid <jeffrey.reid at nrlmry.navy.mil>; Crosbie, Ewan C. (LARC-E303)[UNIVERSITIES SPACE RESEARCH ASSOCIATION] <ewan.c.crosbie at nasa.gov>; Williams, Timothy L. (AFRC-OF) <timothy.l.williams at nasa.gov>; Dominguez, Roseanne T. (ARC-SG)[UNIVERSITIES SPACE RESEARCH ASSN] <roseanne.dominguez at nasa.gov>; Myers, Jeffrey S. (ARC-SG)[UNIVERSITIES SPACE RESEARCH ASSN] <jeffrey.s.myers at nasa.gov>; Thome, Kurtis J. (GSFC-6180) <kurtis.thome at nasa.gov>; Platnick, Steven E. (GSFC-6100) <steven.e.platnick at nasa.gov>; Brian Cairns <cairnbrian at gmail.com>; oracles-er2-investigators at espo.nasa.gov; Nelson, James G. (AFRC-OF)[i3] <james.g.nelson at nasa.gov>; Broce, Donald Stuart. (AFRC-OF)[i3] <donald.s.broce at nasa.gov>; Norlin, Ken A. (AFRC-PS) <ken.a.norlin at nasa.gov>; Kapitzke, Mike S. (AFRC-OE) <mike.s.kapitzke at nasa.gov>; Hobbs, Brian L. (AFRC-PS) <brian.l.hobbs at nasa.gov>; Burton, Sharon P. (LARC-E304) <sharon.p.burton at nasa.gov>; LeBlanc, Samuel (ARC-SGG)[Bay Area Environmental Research Institute] <samuel.leblanc at nasa.gov>; REDEMANN, JENS (ARC-SGG) <jens.redemann-1 at nasa.gov>; Neeley, Howard {Dean} (AFRC-OF) <howard.d.neeley at nasa.gov>; Pfister, Leonhard (ARC-SGG) <leonhard.pfister at nasa.gov>; Cook, Anthony L. (LARC-D319) <anthony.l.cook at nasa.gov>; Harper, David B. (LARC-D211) <david.b.harper at nasa.gov>; Mccubbin, Ian B (JPL-382B)[Jet Propulsion Laboratory] <ian.b.mccubbin at jpl.nasa.gov>; Stavros, Natasha (JPL-398H)[Jet Propulsion Laboratory] <natasha.stavros at jpl.nasa.gov>; Janice Coen <janicec at ucar.edu>; Schimel, David S (JPL-329G)[Jet Propulsion Laboratory] <david.schimel at jpl.nasa.gov>; Seidel, Felix (JPL-398E)[JPL] <felix.c.seidel.caprez at jpl.nasa.gov>
Subject: RE: ER-2 test flight

Hi Armin,

Thanks for the update on your plans. We’ll have to keep in touch before our respective flights and see what the prospects are for the flights.

There was a small update to the ER-2 plan.  The leg over the water was adjusted to better match the desired orientation for the polarimeters. The attachments show this revised plan.

Rich

From: Sorooshian, Armin - (armin) [mailto:armin at email.arizona.edu]
Sent: Sunday, July 31, 2016 1:55 PM
To: Seidel, Felix (JPL-398E)[JPL] <felix.c.seidel.caprez at jpl.nasa.gov<mailto:felix.c.seidel.caprez at jpl.nasa.gov>>; Ferrare, Richard A. (LARC-E304) <richard.a.ferrare at nasa.gov<mailto:richard.a.ferrare at nasa.gov>>; Patrick Chuang <pchuang at ucsc.edu<mailto:pchuang at ucsc.edu>>
Cc: James Campbell <james.campbell at nrlmry.navy.mil<mailto:james.campbell at nrlmry.navy.mil>>; Hyer, Dr. Edward <Edward.Hyer at nrlmry.navy.mil<mailto:Edward.Hyer at nrlmry.navy.mil>>; Jeffrey S. Reid <jeffrey.reid at nrlmry.navy.mil<mailto:jeffrey.reid at nrlmry.navy.mil>>; Crosbie, Ewan C. (LARC-E303)[UNIVERSITIES SPACE RESEARCH ASSOCIATION] <ewan.c.crosbie at nasa.gov<mailto:ewan.c.crosbie at nasa.gov>>; Williams, Timothy L. (AFRC-OF) <timothy.l.williams at nasa.gov<mailto:timothy.l.williams at nasa.gov>>; Dominguez, Roseanne T. (ARC-SG)[UNIVERSITIES SPACE RESEARCH ASSN] <roseanne.dominguez at nasa.gov<mailto:roseanne.dominguez at nasa.gov>>; Myers, Jeffrey S. (ARC-SG)[UNIVERSITIES SPACE RESEARCH ASSN] <jeffrey.s.myers at nasa.gov<mailto:jeffrey.s.myers at nasa.gov>>; Thome, Kurtis J. (GSFC-6180) <kurtis.thome at nasa.gov<mailto:kurtis.thome at nasa.gov>>; Platnick, Steven E. (GSFC-6100) <steven.e.platnick at nasa.gov<mailto:steven.e.platnick at nasa.gov>>; Brian Cairns <cairnbrian at gmail.com<mailto:cairnbrian at gmail.com>>; oracles-er2-investigators at espo.nasa.gov<mailto:oracles-er2-investigators at espo.nasa.gov>; Nelson, James G. (AFRC-OF)[i3] <james.g.nelson at nasa.gov<mailto:james.g.nelson at nasa.gov>>; Broce, Donald Stuart. (AFRC-OF)[i3] <donald.s.broce at nasa.gov<mailto:donald.s.broce at nasa.gov>>; Norlin, Ken A. (AFRC-PS) <ken.a.norlin at nasa.gov<mailto:ken.a.norlin at nasa.gov>>; Kapitzke, Mike S. (AFRC-OE) <mike.s.kapitzke at nasa.gov<mailto:mike.s.kapitzke at nasa.gov>>; Hobbs, Brian L. (AFRC-PS) <brian.l.hobbs at nasa.gov<mailto:brian.l.hobbs at nasa.gov>>; Burton, Sharon P. (LARC-E304) <sharon.p.burton at nasa.gov<mailto:sharon.p.burton at nasa.gov>>; LeBlanc, Samuel (ARC-SGG)[Bay Area Environmental Research Institute] <samuel.leblanc at nasa.gov<mailto:samuel.leblanc at nasa.gov>>; REDEMANN, JENS (ARC-SGG) <jens.redemann-1 at nasa.gov<mailto:jens.redemann-1 at nasa.gov>>; Neeley, Howard {Dean} (AFRC-OF) <howard.d.neeley at nasa.gov<mailto:howard.d.neeley at nasa.gov>>; Pfister, Leonhard (ARC-SGG) <leonhard.pfister at nasa.gov<mailto:leonhard.pfister at nasa.gov>>; Cook, Anthony L. (LARC-D319) <anthony.l.cook at nasa.gov<mailto:anthony.l.cook at nasa.gov>>; Harper, David B. (LARC-D211) <david.b.harper at nasa.gov<mailto:david.b.harper at nasa.gov>>; Mccubbin, Ian B (JPL-382B)[Jet Propulsion Laboratory] <ian.b.mccubbin at jpl.nasa.gov<mailto:ian.b.mccubbin at jpl.nasa.gov>>; Stavros, Natasha (JPL-398H)[Jet Propulsion Laboratory] <natasha.stavros at jpl.nasa.gov<mailto:natasha.stavros at jpl.nasa.gov>>; Janice Coen <janicec at ucar.edu<mailto:janicec at ucar.edu>>; Schimel, David S (JPL-329G)[Jet Propulsion Laboratory] <david.schimel at jpl.nasa.gov<mailto:david.schimel at jpl.nasa.gov>>
Subject: RE: ER-2 test flight

Hi Everyone,

I am cc’ing Patrick Chuang (UC-Santa Cruz) who is working on CIRPAS Twin Otter flights with me. We plan to fly each of the next 5 weekdays assuming there are clouds off the CA coast. A few notes about what we are doing:

-Our specific plans are determined the evening before a flight day or the morning of a flight day as we are seeking very specific features that are hard to predict the day before a flight
-We are focusing on the region off the CA coast extending from Monterey up north towards Eureka
-We stay within ~250 km of the coastline
-We tend to take off mid-morning and are on station between late morning and mid-afternoon
-We are focused on cloud microphysical measurements near cloud top

We are happy to let you know as soon as we have firm flight plans with more specific details for Tuesday/Wednesday.

Best regards,
Armin

From: Seidel, Felix (398E) [mailto:Felix.C.Seidel.Caprez at jpl.nasa.gov]
Sent: Friday, July 29, 2016 10:29 AM
To: Richard Ferrare
Cc: Sorooshian, Armin - (armin); James Campbell; Hyer, Dr. Edward; Jeffrey S. Reid; Crosbie, Ewan C. (LARC-E303)[UNIVERSITIES SPACE RESEARCH ASSOCIATION]; Tim Williams; Rose Dominguez; Jeffrey Myers; Thome, Kurtis J. (GSFC-6180); Platnick, Steven E. (GSFC-6100); Brian Cairns; oracles-er2-investigators at espo.nasa.gov<mailto:oracles-er2-investigators at espo.nasa.gov>; Greg Nelson; Broce, Donald Stuart. (AFRC-OF)[i3]; Ken Norlin; Kapitzke, Mike S. (AFRC-OE); Brian L. Hobbs; Burton, Sharon P. (LARC-E304); LeBlanc, Samuel (ARC-SGG)[Bay Area Environmental Research Institute]; Jens Redemann; Dean Neeley; Pfister, Leonhard (ARC-SGG); Cook, Anthony L. (LARC-D319); Harper, David B. (LARC-D211); Mccubbin, Ian B (382B); Stavros, Natasha (398H); Janice Coen; Schimel, David S (329G)
Subject: Re: ER-2 test flight

Hi Rich, Armin

Caltech & JPL’s ImPACT-PM mission performed coordinated flights with the ER-2 and CIRPAS’s Twin Otter about two weeks ago. It went very well. Marko (CIRPAS pilot), Tim, Stu, and Greg (NASA ER-2 pilots) were involved. They are up to speed in case you want to do something similar next week. I can also offer my help, if you want.

From an AirMSPI standpoint, we would be VERY excited to get cloud droplet size distribution data from CIRPAS sampled near the cloud top (within the cloud, but the sun should be still visible a little bit). This would give us unique validation data for AirMSPI cloud droplet size retrievals, which we currently developing for ORACLES. It would also be very useful for RSP and others, I’d guess.

PS: James, thanks for making the connection.

Thanks,
Felix
----------------------------------------------------------------------------------
Felix C. Seidel Caprez
Jet Propulsion Laboratory / California Institute of Technology
4800 Oak Grove Drive, MS 233-200
Pasadena, CA 91109, USA
Phone +1 818.393.6750, Cell +1 818.319.6337
Felix.Seidel at jpl.nasa.gov<mailto:Felix.Seidel at jpl.nasa.gov>

On Jul 29, 2016, at 9:02 AM, Ferrare, Richard A. (LARC-E304) <richard.a.ferrare at nasa.gov<mailto:richard.a.ferrare at nasa.gov>> wrote:

Hi Armin, James, et al.

We had a very good flight yesterday which obviously saw lots of smoke over Monterey and downwind.  We also did get some cloud measurements over Monterey Bay from HSRL-2 and the polarimeters. The HSRL2 also found some smoke over these clouds.

Our next (and probably final) test flight will either be Tuesday or Wednesday, depending on instrument readiness.  The attached charts and files indicate the initial thoughts on this test flight. The pattern includes segments over land calibration and AERONET sites for instruments to check performance since this is a test flight.  The instruments also want to fly over the ocean (and clouds over ocean) so this pattern includes a segment over the ocean off of San Francisco. This particular over water leg is at a specific orientation to optimize polarimeter performance and avoid glint.

The area off the coast is outside the warning areas so hopefully the Twin Otter can fly here also.  The ER-2 pattern is limited in duration since we are trying to conserve hours for the ORACLES science flights from Namibia.

I have cc’ed the ORACLES ER-2 investigators so they are aware of this potential opportunity.

Rich

From: Sorooshian, Armin - (armin) [mailto:armin at email.arizona.edu]
Sent: Thursday, July 28, 2016 1:54 PM
To: Campbell, Dr. James <james.campbell at nrlmry.navy.mil<mailto:james.campbell at nrlmry.navy.mil>>; Ferrare, Richard A. (LARC-E304) <richard.a.ferrare at nasa.gov<mailto:richard.a.ferrare at nasa.gov>>
Cc: Hyer, Dr. Edward <Edward.Hyer at nrlmry.navy.mil<mailto:Edward.Hyer at nrlmry.navy.mil>>
Subject: RE: ER-2 test flight

Forgot to answer the last question…yes, we will be flying many more flights over the course of the next two weeks. Will most likely be doing a long leg tomorrow up the coast outside of the ADIZ towards the CA/OR border before returning back to Monterey. We will do sawtooth patterns from near surface below cloud bases up to a few hundred feet above tops and keep repeating that for many hours.

From: Campbell, Dr. James [mailto:james.campbell at nrlmry.navy.mil]
Sent: Thursday, July 28, 2016 10:41 AM
To: richard.a.ferrare at nasa.gov<mailto:richard.a.ferrare at nasa.gov>
Cc: Sorooshian, Armin - (armin); Hyer, Dr. Edward
Subject: FW: ER-2 test flight

Rich,

Thanks for the heads up!  A colleague from Univ. Arizona, Armin Sorooshian, is conducting Twin Otter flights this week in/out of CIRPAS in Marina.  I recognize that aerosol/smoke are likely the primary focus of your observational strategy, but Armin is doing cloud chemical sampling within the marine layer.  I wonder if there may not be some means for collaboration between his in-situ measurements near cloud top and perhaps some of your retrievals (eMAS, HSRL-2, RSP, in particular).

Armin is cc’d….you watch, they’ll be in a down day today…LOL…I trust you guys are flying a few more days over the next week or so, though?  Armin?

best, jc

<image001.png>

James R. Campbell
Meteorologist, Marine Meteorology Div.
T: +1 831.656.4555
F: +1 831.656.4769
james.campbell at nrlmry.navy.mil<mailto:james.campbell at nrlmry.navy.mil>
http://www.nrlmry.navy.mil/aerosol

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<ER2 test flight 2.pptx><ORACLE Checkout Pattern12_log.pdf><ORACLE Checkout Pattern12_chart.pdf>

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