[Thread Prev][Thread Next][Index]

Re: [ferret_users] adjust color bar



Hi,
You can adjust the color bars to same scale. Suppose you are getting the values in order of 10^(-5) for wind stress curl. So you can multiply with 10^5 to the curl.

set viewport upper
fill/lev=(-10,10,2) wind_stress_curl_observed*10^5 

set viewport lower
fill/lev=(-10,10,2) wind_stress_curl_calculated*10^5

(please note - the lev (level of color bars) that you can choose according to your data  lev(lower value, higher value, interval)

you can see the different style of color bar also by applying the command
lev=(-inf)(-10,10,2)(inf)

or you can list them for a point

list/x=85/y=16 wind_stress_curl_observed
list/x=85/y=16 wind_stress_curl_calculated

or for the whole basin

list wind_stress_curl_observed[x=@ave,y=@ave]
list wind_stress_curl_calculated[x=@ave,y=@ave]

let me know if you still facing some doubt.

regards, saurabh

On Thu, May 25, 2017 at 4:34 PM, Subhrajit Rath <sr25@xxxxxxxxxxxx> wrote:
Dear Saurabh,
i appreciate your answer(s) but i have another question also in there  i.e. comparing both analysed wind curl(given) and my calculated ones.i am facing difficulty to  compare both because both(given and calculated ) have different colorbar scale (in exponential values ).


On Thu, May 25, 2017 at 11:49 AM, saurabh rathore <rohitsrb2020@xxxxxxxxx> wrote:
HI Subhrajit,

please follow the link.
for divergence use the formula

let div=u[x=@ddc]+v[y=@ddc]

hope this helps you.

regards, saurabh

On Thu, May 25, 2017 at 2:35 PM, Subhrajit Rath <sr25@xxxxxxxxxxxx> wrote:
Dear ferreters,
i am a new  user.i need to plot divergent and curl from wind speed(both analysed&observed).In the data, analysed wind curl and divergent values are given. when i want  to compare both(analysed&calculated ) that shows much difference w.r.t each other.now colorbar is given in exponential so it is not easy for me to compare.help needed....

--
Thanks in advance & regards
Subhrajit Rath
M.Sc.ocean &atmospheric science.



Disclaimer: This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system manager. This message contains confidential information and is intended only for the individual named. If you are not the named addressee you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately by e-mail if you have received this e-mail by mistake and delete this e-mail from your system. If you are not the intended recipient you are notified that disclosing, copying, distributing or taking any action in reliance on the contents of this information is strictly prohibited.



--


REGARDS

Saurabh Rathore
Research Scholar (PhD.)
Centre For Oceans, Rivers, Atmosphere & Land Science Technology
Indian Institute Of Technology, Kharagpur
contact :- 91- 8345984434



--
Thanks in advance & regards
Subhrajit Rath
M.Sc.ocean &atmospheric science.



Disclaimer: This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system manager. This message contains confidential information and is intended only for the individual named. If you are not the named addressee you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately by e-mail if you have received this e-mail by mistake and delete this e-mail from your system. If you are not the intended recipient you are notified that disclosing, copying, distributing or taking any action in reliance on the contents of this information is strictly prohibited.



--


REGARDS

Saurabh Rathore
Research Scholar (PhD.)
Centre For Oceans, Rivers, Atmosphere & Land Science Technology
Indian Institute Of Technology, Kharagpur
contact :- 91- 8345984434

[Thread Prev][Thread Next][Index]
Contact Us
Dept of Commerce / NOAA / OAR / PMEL / Ferret

Privacy Policy | Disclaimer | Accessibility Statement