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Dear all,
I think b*ps inherits all dimensions:
B vertical coordinate formul ...
... 1:95 ...
PS Surface Air Pressure 1:192
1:96 ... 1:120
So, p has dimension 192 x 96 x 95 x 120 and is not suitable
to define an axis.
It should be something like:
let zval = z[gz=B]
define axis/z/depth/unit="Pa" pax=zval
(depth means posive down, hopefully :-) not sure)
Best,
Martin
Am 22.02.2019 um 18:05 schrieb Satyesh
Ghetiya:
Hi,
Following may give you some hints :
(1) Is pressure unit allowed ? (I think 'K' means only
depth is allowed in distance unit )
(2) In _expression_ "let P = ap+(b*ps)" . b*ps is 'missing
data' everywhere. Because there are no common valid points in
3 D which can give answer. (missing data * good data = ""
data)
^ This may not solve problem , but will give you path to
solve.
Regards,
Satyesh
Dear all,
I have been trying to define new vertical axis for
my data.
However, I am getting following error in ferret.
AP vertical coordinate formul
... ... 1:95 ...
B vertical coordinate formul
... ... 1:95 ...
PS Surface Air Pressure
1:192 1:96 ... 1:120
AP_BNDS vertical coordinate formul 1:2
... 1:95 ...
B_BNDS vertical coordinate formul 1:2
... 1:95 ...
CL Cloud Area Fraction
1:192 1:96 1:95 1:120
define axis/from_data/z/unit="Pa"
pressure_axis=P[k=1:95]
*** NOTE: (fyi) units are not
subject to auto-conversion: PA
**ERROR: improper grid or axis definition: data
for DEFINE AXIS/FROM_VARIABLE is ambiguous
define axis/from_data/z/unit="Pa"
pressure_axis=P[k=1:95]
Command file, command group, or REPEAT
execution aborted
Am I doing it right way? Or is it not possible to
define axis this way?
Regards,
Vivek
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