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Messages - Luis Manuel Cortina

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1
Data and Software Questions / Re: What are the Software Languages used for SLR?
« on: December 09, 2016, 11:41:41 AM »
Hello.

At San Fernando Station we use mainly:

C++
QuickBasic
Fortran-77

Best regards.

2
Station Operational Questions / Re: Beam Divergence Measurement
« on: November 14, 2016, 10:17:29 AM »
Hello.

Perhaps i don´t have explained all good. Really, we  measure the divergence using the old method of  project the ray on a wall at a distance known.
We varies the divergence of  the ray and computing its values.  It´s a easy calculus:  the base of the cone is the  diameter of the beam on the wall. Empirically , the best results to tracking it´s with 30-40" arc. After that, we do a finest adjust with  glonass.

Best regards.



3
Station Operational Questions / Re: Beam Divergence Measurement
« on: November 08, 2016, 08:14:06 AM »
I'd like explain in the graphic  the strange value of divergence in the San Fernando Station.

It´s due to the pointing of our mounting. Our old mounting is, as built, driven by gearings ( added with springs and oil  shock absorbers ) , and always we have many problems to reach a exact positionating in the tracking. Besides, the static and dinamic equilibrium is dificult,too.

To remediate this,apart from working very much with software and  hardware,  empiric works on the trackings indicates que the best way it´s open the ray so much as possible, (the glonass is our reference).Up to now, we have had good results, much more of what system let !.

We are as the bad gunman,  shooted many bullets with the hope of hit the target.

Best regards.

4
Data and Software Questions / decmera program
« on: July 07, 2016, 05:34:24 PM »
Hello.

We  use the old program in fortran to calculate the normal points. Someone can send me the code source of the program DECMERA in fortran. Only we have the compiled version.

Best regards.

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