Guys,

I fixed the color bar [1], does that look better?

[1]: http://oi58.tinypic.com/t50uty.jpg
……………………
Maziyar Boustani
Software Engineer - GIS Developer
Science Data Understanding Group
Jet Propulsion Laboratory, California Institute of Technology
4800 Oak Grove Drive,
Pasadena, CA, 91109
[email protected]<mailto:[email protected]>

On Jun 5, 2014, at 3:57 PM, Lee, Kyo (329C-Affiliate) wrote:

Thanks, Mazi.
The new plot looks okay except that the color bar is not symmetric with
respect to zero as Paul pointed out.

Kyo

On 6/4/14, 3:48 PM, "Boustani, Maziyar (398F)"
<[email protected]<mailto:[email protected]>> wrote:

Here is the attached [1].

[1]: http://oi58.tinypic.com/w7yo2q.jpg
ŠŠŠŠŠŠŠŠ
Maziyar Boustani
Software Engineer - GIS Developer
Science Data Understanding Group
Jet Propulsion Laboratory, California Institute of Technology
4800 Oak Grove Drive,
Pasadena, CA, 91109
[email protected]<mailto:[email protected]><mailto:[email protected]>

On Jun 4, 2014, at 3:35 PM, Loikith, Paul C (329C-Affiliate) wrote:

Hi Mazi,

This should be one plot total.  When you compute a bias, conventionally
it's just one bias for the entire time period so there should be one
plot.  You could have multiple plots if you were computing the bias for
all 4 seasons, but for annual there should only be one.

When you say you temporally regridded to 365 days, what do you mean by
this?  The model and obs data are monthly, correct?  So shouldn't you
just be computing the mean difference between the obs and the model?

Please let me know if you need further clarification.

Thanks,

Paul



From: <Boustani>, "Maziyar (398F)"
<[email protected]<mailto:[email protected]><mailto:[email protected]>>
Date: Wednesday, June 4, 2014 3:12 PM
To: Paul Loikith
<[email protected]<mailto:[email protected]><mailto:[email protected]>>,
"[email protected]<mailto:[email protected]><mailto:[email protected]>"
<[email protected]<mailto:[email protected]><mailto:[email protected]>>
Cc: 
"[email protected]<mailto:[email protected]><mailto:[email protected]>"
<[email protected]<mailto:[email protected]><mailto:[email protected]>>
Subject: Model Observation Evaluation exmaple

Hi Paul and Alex,

I ran a test code to evaluate one model [1] with one observation[2]. You
can find the result as attached.
This has been temporally regrided for 356 day, so we going to have 5
years of data and that is why we have 5 plots.
Do you guys thinks this is correct to have one plot for each time or it
should be one plot for entire time?

Metric = Bias
parameter_id = 38
dataset_id = 10
min_lat = 0
max_lat = 20
min_lon = 0
max_lon = 20
start_time = 2000-01-01 00:00:00
end_time = 2004-12-01 00:00:00


[1] : AFRICA_UQAM-CRCM5_CTL_ERAINT_MM_50km_1989-2008_tas.nc (variable =
TAS)
[2] : CRU3.1 Daily-Mean Temperature (parmeter_id = 38)

<model_vs_obs_bias.png>

ŠŠŠŠŠŠŠŠ
Maziyar Boustani
Software Engineer - GIS Developer
Science Data Understanding Group
Jet Propulsion Laboratory, California Institute of Technology
4800 Oak Grove Drive,
Pasadena, CA, 91109
[email protected]<mailto:[email protected]><mailto:[email protected]>

<model_vs_obs_bias.png>



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