McIDAS-V Support Forums

Hi, Recently I tried to select the Google Earth setup in the User Preferences->Navigation Controls->Navigation Mode->Keyboard . Then I tried to add a cursor readout for None:Middle mouse button. However, the cursor readout setting does not work even though it appears to be set in the preferences. I ...

Hi, I would expect that this piece of code would work okay in the jython shell, but it doesn't... from datetime import datetime as dt dateTime1=dt.strptime('2017-Aug-21 18:50', '%Y-%b-%d %H:%M') dateTime2=dt.strptime('2017-Aug-20 17:20', '%Y-%b-%d %H:%M') print (abs(dateTime1 - dateTime2)) Thanks, J...

Hi,

The documentation for Colorbar options of captureImage has the word "tickmarks" as an option. However, I am finding that using that spelling returns an __init__ error. I found that "tickMarks" still works.

Joleen

Ghansham, I plot the IR layer underneath the visible and the rgb layers or make the IR layer transparent. Then, I turn the color table on for the IR layer. I always have to be careful that I am using the same range, but in reverse from the sandwich input: irLayer=panel[0].createLayer('Image Display'...

Hi, Do you know why the "times" key from loadGrid returns an empty array when using ABI data? Right now I get the timestamp for ABI data by using the ['globalAttributes']['time_coverage_start'] and then converting to a python datetime for easy formatting. Is this the preferred method or ha...

Hi Bob,

I don't see the same results for band_wavelength in the metadata variables when using mask, or the fixed grid resample. I do see the dictionary propagate through for resample and resampleGrid.

Joleen

At this moment, no, I do not need to access the scale and offset factors for the x,y coordinates.
Joleen

Actually, that does not make sense, because the xRange and yRange are row, column indices, not the fixed grid coordinate values.

Pardon my confusion...
Joleen

Hi Bob, I wanted to use a lat/lon, find the fixed grid coordinate, then use a range around that fix grid coordinate for xRange and yRange in loadGrid. Class GEOSTransform FGFtoEarth(double fgf_x, double fgf_y, double scale_x, double offset_x, double scale_y, double offset_y) Transform fractional FGF...

Bob, I think that your alternative solution posted on 20 May 2016, 17:40 is the best solution currently. I am currently using a full disk file, which does not have row and columns sizes evenly divisible by 100, and my method overestimates the size of the arrays. Also, this post and m are tied togeth...