Oxford MIPAS meeting#78
05 Jul 05

Present

Instrument Status [Prev] [Next]
Some details on the Envisat Web-Site including Instrument Availability web-site
Latest version of Mission Planning Document (from Marta de Laurentis) covering 1 Jan 05 to 14 Aug 05:
Currently operating for 4-5 orbits per day with the nominal scan pattern to support the Teresina campaign (Brazil).

L1 Data [Prev] [Next]
[BADC Archive of reprocessed L1B Data]

L2 OFL Data (AD) [Prev] [Next]
[Plots of profile locations]

HiRDLS Comparisons (CW) [Prev] [Next]
Comparing integrated MIPAS and HiRDLS Radiances for 28th January 2005 in order to validate HiRDLS radiometric calibration.

2RR Microwindows (ie 0.0625cm-1 resln) (AD) [Prev] [Next]
Selecting microwindows for new nominal mode operations which employ floating altitude grid (lowest altitude 3-9km from pole-equator) and 1.5km spacing at lower altitudes

MORSE (AD) [Prev]
New version of MORSE (v3) now being tested. Main improvements from previous version are

OCS (AB) [Prev] [Next]
Using MIPAS D-band microwindows to retrieve OCS

CO2 (JW) [Prev]
Investigating feasibility of retrieving CO2 from MIPAS A band jointly with p,T.
John Greenhough (ULe) has recent circulated a modified CO2 IG climatology (incorporating more recent CO2 levels and latitudinal/seasonal variability). Piera Raspollini (IFAC) has tested this out and confirms only small differences in pT retrieval: about a 1% change in pressure.

MIPAS IMK/IAA Data Users Meeting [Prev]
The date for the 2nd meeting will be 8/9 Dec 2005, in Karlsruhe
http://www.fzk.de/imk/asf/ame/user-meeting

MIPAS Validation Papers [Prev]
Message from Herb Fischer (IMK) below


Date: Tue, 5 Jul 2005 17:15:49 +0200
Subject: Peer reviewed MIPAS validation papers

Dear colleagues,
 
In the meantime we made considerable progress with respect to the
organization of the MIPAS validation papers but the process was much
slower than expected.
 
I appreciate it very much that the size of the special journal issue for
MIPAS has increased considerably. In addition to our previous listing of
papers we will get articles on level 1, level 2 and probably also on the
micro window selection and error budget (see enclosure). This increase
will strengthen the significance of this MIPAS journal issue. 
 
The main authors of the papers are fixed now (first name on the
listing).
 
Bruno Carli has offered to provide the participating scientists with the
needed Averaging Kernels of MIPAS and also with the error budgets for
the relevant trace constituents.
 
The only open item is the fixation of the MIPAS data version and the
availability of the reprocessed data. I tried several times to get this
information from ESA but up to now this action item is still open. I
will try to solve this problem very soon.
 
Data assimilation: As stated in Vienna data assimilation shall not be
fully integrated in our validation papers. This is an agreement with the
scientists working in data assimilation.  To my understanding they are
preparing their own papers. But we think that we should involve some of
these scientists for checking the consistency of the MIPAS data with
model results and for improving the conicidence with external
measurements.
 
I would like to ask the main authors to become active and to complete
the listing of participating scientists  of their papers. In the past I
got a larger number of e-mails of various colleagues about participating
scientists and I am not sure that all are included in the enclosed
listing. Please write directly to the main author of a paper if somebody
should be added. Self evidently, the scientists who would like to be a
co-author have to contribute essentially to the relevant article.
 
In future, we shall send out e-mails with general (coordination) issues
only to the lead authors. The lead authors are then to act as interface
between us and the contributing authors. As the list of the contributing
authors is not yet fixed, we think that this is the only way to keep the
managament transparent and consolidated.

Furthermore, due to the delays and due to the fact that both dates, as
proposed last time, are not appropriate for various scientists we are
faced with the need to postpone the foreseen meeting in fall 2005 :

We can propose the following new options:

Oct. 26/27
Nov. 3/4
Nov. 29/30

Please let us know via the lead author which dates you prefer and which
dates are not suitable.