[Meeting-support] STM abstract Re: [EXTERNAL] Re: preliminary TEMPO SO2 SCDs and questions
Xiong Liu
xliu at cfa.harvard.edu
Tue May 18 14:50:37 UTC 2021
Hi Judy:
Do you know how many posters we have got so far? Kelly has asked to
extend the dealine to this Friday. Maybe we can send an email to the
tempo email list you have about this extension. Also there is some
confusion about the start time even among ourselves at SAO. The TEMPO
STM website says 1 pm EST, but I think that Kelly mentioned 10 am EST.
Thanks a lot for your help. Best.
Xiong
On 5/17/21 3:13 PM, Alfter, Judy (ARC-SGG)[Bay Area Environmental
Research Institute] wrote:
>
> Hello Xiong and Can,
>
> Thank you for your submission of an e-poster title for the 2021 TEMPO
> Science Team Meeting. Your title will be shared with the organizing
> committee.
>
> Kind regards,
>
> *Judy Alfter *
>
> Project Coordinator
>
> Earth Science Project Office (ESPO)
>
> NASA Ames Research Center
>
> Bay Area Environmental Research Institute (BAERI)
>
> Building N232, Room 263, MS 232-22
>
> Moffett Field, CA. 94035-0001
>
> judy.alfter at nasa.gov <mailto:judyalfter at nasa.gov>
>
> +1.650.559.4229 mobile
>
> *From: *Xiong Liu <xliu at cfa.harvard.edu>
> *Organization: *CFA
> *Reply-To: *"Liu, Xiong (GSFC-6190)[SMITHSONIAN INSTITUTION]"
> <xliu at cfa.harvard.edu>
> *Date: *Monday, May 17, 2021 at 11:38
> *To: *"Alfter, Judy (ARC-SGG)[Bay Area Environmental Research
> Institute]" <judy.alfter at nasa.gov>
> *Cc: *"Li, Can (GSFC-614.0)[UNIVERSITY OF MARYLAND]"
> <can.li at nasa.gov>, "ggonzale at cfa.harvard.edu"
> <ggonzale at cfa.harvard.edu>, Kelly Chance <kchance at cfa.harvard.edu>
> *Subject: *Fwd: STM abstract Re: [EXTERNAL] Re: preliminary TEMPO SO2
> SCDs and questions
>
> Hi Judy:
>
> Please see another e-poster for the TEMPO STM.
>
> Thanks a lot and best.
>
> Xiong
>
>
>
> -------- Forwarded Message --------
>
> *Subject: *
>
>
>
> STM abstract Re: [EXTERNAL] Re: preliminary TEMPO SO2 SCDs and questions
>
> *Date: *
>
>
>
> Mon, 17 May 2021 18:03:34 +0000
>
> *From: *
>
>
>
> Li, Can (GSFC-614.0)[UNIVERSITY OF MARYLAND] <can.li at nasa.gov>
> <mailto:can.li at nasa.gov>
>
> *To: *
>
>
>
> Liu, Xiong (GSFC-6190)[SMITHSONIAN INSTITUTION] <xliu at cfa.harvard.edu>
> <mailto:xliu at cfa.harvard.edu>
>
> Hi Xiong,
>
> Thanks for the suggestion. Attached please find the abstract for TEMPO
> SO2. This is already after the deadline, I’m wondering if you can help
> to forward this to the meeting committee?
>
> Thank you!
>
> Can
>
> *From: *Xiong Liu <xliu at cfa.harvard.edu> <mailto:xliu at cfa.harvard.edu>
> *Organization: *CFA
> *Reply-To: *"Liu, Xiong (GSFC-6190)[SMITHSONIAN INSTITUTION]"
> <xliu at cfa.harvard.edu> <mailto:xliu at cfa.harvard.edu>
> *Date: *Monday, May 17, 2021 at 11:06 AM
> *To: *"Li Can (GSFC-614.0)[UNIV OF MARYLAND]" <can.li at nasa.gov>
> <mailto:can.li at nasa.gov>, "Gonzalez Abad, Gonzalo"
> <ggonzalezabad at cfa.harvard.edu>
> <mailto:ggonzalezabad at cfa.harvard.edu>, "jhouck at cfa.harvard.edu"
> <mailto:jhouck at cfa.harvard.edu> <jhouck at cfa.harvard.edu>
> <mailto:jhouck at cfa.harvard.edu>
> *Cc: *"Krotkov, Nickolay A. (GSFC-6140)" <nickolay.a.krotkov at nasa.gov>
> <mailto:nickolay.a.krotkov at nasa.gov>
> *Subject: *Re: [EXTERNAL] Re: preliminary TEMPO SO2 SCDs and questions
>
> Hi Can:
>
> You can present the algorithm in generall or from OMI and how to apply
> it to TEMPO. You do not need to show a lot of TEMPO retrievals using
> synthetic data.
>
> Yes. I can include a figure or two from you in my overall talk.
>
> Best.
>
> Xiong
>
> On 5/17/21 11:00 AM, Li, Can (GSFC-614.0)[UNIVERSITY OF MARYLAND] wrote:
>
> Thanks Xiong. I will move ahead with the setup to process the
> entire scan (or partial scan) at a time.
>
> Yes, I did receive Judy’s email about TEMPO STM. I didn’t think of
> submitting an abstract as this was fairly preliminary work. Also I
> figured with just 12 e-posters, there should be more abstracts
> than available slots.
>
> That said, if there is a slot available, I’d be happy to present
> the work. Alternatively, if SAO is giving an overall status update
> on TEMPO L2 algorithms, I’d also be more than happy to contribute
> a figure or two.
>
> Thanks,
>
> Can
>
> *From: *Xiong Liu <xliu at cfa.harvard.edu> <mailto:xliu at cfa.harvard.edu>
> *Organization: *CFA
> *Reply-To: *"Liu, Xiong (GSFC-6190)[SMITHSONIAN INSTITUTION]"
> <xliu at cfa.harvard.edu> <mailto:xliu at cfa.harvard.edu>
> *Date: *Monday, May 17, 2021 at 10:39 AM
> *To: *"Li Can (GSFC-614.0)[UNIV OF MARYLAND]" <can.li at nasa.gov>
> <mailto:can.li at nasa.gov>, "Gonzalez Abad, Gonzalo"
> <ggonzalezabad at cfa.harvard.edu>
> <mailto:ggonzalezabad at cfa.harvard.edu>, "jhouck at cfa.harvard.edu"
> <mailto:jhouck at cfa.harvard.edu> <jhouck at cfa.harvard.edu>
> <mailto:jhouck at cfa.harvard.edu>
> *Cc: *"Krotkov, Nickolay A. (GSFC-6140)"
> <nickolay.a.krotkov at nasa.gov> <mailto:nickolay.a.krotkov at nasa.gov>
> *Subject: *[EXTERNAL] Re: preliminary TEMPO SO2 SCDs and questions
>
> Hi Can:
>
> On 5/17/21 9:30 AM, Li, Can (GSFC-614.0)[UNIVERSITY OF MARYLAND]
> wrote:
>
> Hi Xiong, All,
>
> I have attached a map of preliminary SO2 SCDs retrieved from
> the TEMPO synthetic data (limited to VZA < 80). There are SO2
> signals over the Ohio River valley and western Pennsylvania,
> as expected. I’m not sure what to make of the fairly weak
> plumes over eastern Canada. The higher SCDs over the
> southwestern U.S. are a bit unexpected, but they are
> relatively strong, so I’m not sure if those are artifacts. I’m
> wondering if you have a map for the SO2 input data that were
> used to generate the synthetic data (S005)?
>
> Yes. I should be able to get the input SO2. I will send it to you
> after I get it (maybe later this week).
>
>
>
> Also from a data processing point of view, would it be
> possible to run an algorithm for the entire TEMPO field of
> regard (or multiple granules), instead of a single granule?
> The PCA algorithm works best if there are ample “SO2-free”
> pixels to characterize interfering processes. With ~120 pixels
> for each row of each granule, this may not always be the case,
> especially if there is a large volcanic plume.
>
> Whether you can run on the entire scan (i.e., entire field of
> regard) is up to your algorithm. So if you implement your
> algorithm this way after reading the data for the entire scan, we
> can process it according to what you implement.
>
> By the way, have you got the emails from Kelly and Judy ALfter
> about TEMPO science team meeting? If not, it would be great for
> you to submit a e-poster.
>
> Cheers. Best.
>
> Xiong
>
> Thanks!
>
> Can
>
> --
> Dr. Xiong Liu
> Physicist
> Atomic and Molecular Physics Division
> Center for Astrophysics | Harvard & Smithsonian
> 60 Garden St. | MS 50 | Cambridge, MA 02138
> Tel: 617-496-2136 (O) | Fax: 617-495-7455
> xliu at cfa.harvard.edu <mailto:xliu at cfa.harvard.edu>
> https://www.cfa.harvard.edu/~xliu/
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> All information subject to the ITAR (22 CFR parts 120 - 130) or
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>
> --
> Dr. Xiong Liu
> Physicist
> Atomic and Molecular Physics Division
> Center for Astrophysics | Harvard & Smithsonian
> 60 Garden St. | MS 50 | Cambridge, MA 02138
> Tel: 617-496-2136 (O) | Fax: 617-495-7455
> xliu at cfa.harvard.edu <mailto:xliu at cfa.harvard.edu>
> https://www.cfa.harvard.edu/~xliu/
> <https://gcc02.safelinks.protection.outlook.com/?url=https:%2F%2Fwww.cfa.harvard.edu%2F~xliu%2F&data=04%7C01%7Cjudy.alfter%40nasa.gov%7C53dcd2b6a5484dcec06308d91962eb1e%7C7005d45845be48ae8140d43da96dd17b%7C0%7C0%7C637568735046614147%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=A7lBKwJaCUMCTCXO6yJ9V4lQiLYaFxFpSbyramBNPFQ%3D&reserved=0>
>
> It is SI policy not to email export-controlled information unencrypted
> or provide export-controlled information to non US persons without
> authorization.
> All information subject to the ITAR (22 CFR parts 120 - 130) or EAR
> (15 CFR 730 - 774) must be transferred by secure means.
> Notify SAO if your data is proprietary or export controlled prior to
> disclosure.
>
--
Dr. Xiong Liu
Physicist
Atomic and Molecular Physics Division
Center for Astrophysics | Harvard & Smithsonian
60 Garden St. | MS 50 | Cambridge, MA 02138
Tel: 617-496-2136 (O) | Fax: 617-495-7455
xliu at cfa.harvard.edu
https://www.cfa.harvard.edu/~xliu/
It is SI policy not to email export-controlled information unencrypted
or provide export-controlled information to non US persons without
authorization.
All information subject to the ITAR (22 CFR parts 120 - 130) or EAR (15
CFR 730 - 774) must be transferred by secure means.
Notify SAO if your data is proprietary or export controlled prior to
disclosure.
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