[Go-essp-tech] Fwd: Data file gaps

Covey, Curt covey1 at llnl.gov
Fri Mar 30 14:08:09 MDT 2012


Yes, output from different piControl runs should be stored in different
datasets with different RIP values. This case is one of several in which
formatting rules were not precisely followed or other errors occurred. See
http://cmip-pcmdi.llnl.gov/cmip5/errata/cmip5errata.html.

Curt Covey
PCMDI
 

On 3/21/12 10:42 AM, "V Balaji" <v.balaji at noaa.gov> wrote:

>Shouldn't the RIP values for the two runs be different in this case?
>
>On Tue, Mar 20, 2012 at 7:13 PM, Jeffrey F. Painter <painter1 at llnl.gov>
>wrote:
>>
>> I can shed some light on one of the gaps: the GISS-E2-R piControl files
>> actually contain TWO control runs!  One side of the gap is one control
>>run,
>> and the other side of the gap is the other control run.  I
>>cut-and-pasted a
>> message from Ken Lo about this, at the bottom of this message.
>>
>> - Jeff
>>
>> On 3/20/12 11:55 AM, Karl Taylor wrote:
>>
>> database problem??
>>
>>
>> -------- Original Message --------
>> Subject: [Go-essp-tech] Data file gaps
>> Date: Tue, 20 Mar 2012 11:50:07 -0700
>> From: Jennifer Adams <jma at cola.iges.org>
>> To: go-essp-tech at ucar.edu <go-essp-tech at ucar.edu>
>>
>>
>> Dear All,
>> I have a GrADS script that creates descriptor files for CMIP5 data, and
>>it
>> has uncovered some gaps in the date strings of files that belong to an
>> atomic data set. I have checked the ESGF gateways for all the datasets
>> listed below and I can confirm that these files are missing for some
>> variables. I haven't given the variable names, because I have only
>>checked
>> the subset of variables that are of interest to me and that may not be a
>> complete list. If the specific var names that I checked would be
>>useful, I
>> can provide them. While checking on these gaps, I noticed that not all
>> variables in an atomic dataset span the same time range Š an
>>inconsistency
>> that doesn't quite make sense to me. I also noticed that in some cases,
>>data
>> files that I had grabbed are no longer listed on the gateway, even
>>though
>> the version number is the same. An example is
>> cmip5.output1.NCC.NorESM1-M.piControl.day.land.day.r1i1p1.v20110901,
>>mrsos,
>> date range 11000101-12001231. What does that mean?
>>
>> The gaps put these data into the "not quite usable" category. I wasn't
>> sure whether to send this to the helpdesk or the forum or both; in the
>>end I
>> am just posting here.
>> --Jennifer
>>
>>  11880 times missing in
>> cmip5.output1.NASA-GISS.GISS-E2-H.piControl.mon.atmos.Amon.r1i1p1
>>between
>> 141912 and 241001
>>  11880 times missing in
>> cmip5.output1.NASA-GISS.GISS-E2-H.piControl.mon.land.Lmon.r1i1p1
>>between
>> 141912 and 241001
>>   4200 times missing in
>> cmip5.output1.NASA-GISS.GISS-E2-R.piControl.mon.land.Lmon.r1i1p1
>>between
>> 363012 and 398101
>>  11880 times missing in
>> cmip5.output1.NASA-GISS.GISS-E2-H.piControl.mon.ocean.Omon.r1i1p1
>>between
>> 141912 and 241001
>>   4200 times missing in
>> cmip5.output1.NASA-GISS.GISS-E2-R.piControl.mon.ocean.Omon.r1i1p1
>>between
>> 363012 and 398101
>>      1 times missing in
>> cmip5.output1.MOHC.HadGEM2-CC.historical.mon.ocean.Omon.r3i1p1
>>between
>> 200110 and 200112
>>     60 times missing in
>> cmip5.output1.NOAA-GFDL.GFDL-ESM2M.piControl.mon.land.Lmon.r1i1p1
>>between
>> 017012 and 017601
>>     60 times missing in
>> cmip5.output1.NOAA-GFDL.GFDL-ESM2M.piControl.mon.land.Lmon.r1i1p1
>>between
>> 003012 and 003601
>>   3650 times missing in
>> cmip5.output1.NOAA-GFDL.GFDL-CM3.piControl.day.atmos.day.r1i1p1
>>between
>> 00101231 and 00210101
>>   1825 times missing in
>> cmip5.output1.NOAA-GFDL.GFDL-CM3.piControl.day.atmos.day.r1i1p1
>>between
>> 00401231 and 00460101
>>   7300 times missing in
>> cmip5.output1.NOAA-GFDL.GFDL-CM3.piControl.day.atmos.day.r1i1p1
>>between
>> 00751231 and 00960101
>> 142350 times missing in
>> cmip5.output1.NOAA-GFDL.GFDL-CM3.piControl.day.atmos.day.r1i1p1
>>between
>> 01001231 and 04910101
>>  73000 times missing in
>> cmip5.output1.NCC.NorESM1-M.piControl.day.land.day.r1i1p1
>>between
>> 08991231 and 11000101
>>  29220 times missing in
>> cmip5.output1.MPI-M.MPI-ESM-LR.rcp85.day.atmos.day.r1i1p1
>>between
>> 22001231 and 22810101
>>
>> --
>> Jennifer M. Adams
>> IGES/COLA
>> 4041 Powder Mill Road, Suite 302
>> Calverton, MD 20705
>> jma at cola.iges.org
>>
>>
>>
>>
>> On 11/4/11 6:07 AM, Ken Lo wrote:
>> Dear Jeff Painter,
>>
>> Years 3331 to 3630 of the control run are meant to be compared with
>> historicalMisc (p1), while years 3981 to 4530 are meant to be compared
>> with historical, historicalMisc (p109), historicalGHG, historicalNat
>> and rcp runs (all p1 except indicated otherwise).  The appropriate years
>> for comparison are written in the branch time of the metadata of each
>> file.
>>
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>>
>
>
>
>--
>
>V. Balaji                               Office:
>+1-609-452-6516
>Head, Modeling Systems Group, GFDL      Home:
>+1-212-643-2089
>Princeton University                    Email:
>v.balaji at noaa.gov



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