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Can someone check a couple of RINEX files for me?

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Rob O'Malley
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I know Loyal has explained the process for editing RINEX files but I don't feel comfortable messing around with a NotePad file.

I have one file that the Fixed Ambiguity is only 83% and this is on a nearly 7 hour observation. I'm missing the NGS published elevation by over 0.4'.

I have another that isn't quite as bad but would like to see if it can be tighter.

If anyone is willing to look at them, I would be grateful.

Thanks.

P.S. Is there a program out there that will allow a RINEX dummy to edit their files correctly?


 
Posted : August 22, 2011 2:01 pm
loyal
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Rob

Shoot them to me IF you are not in too much of a hurry. I will take a look at them later this afternoon (off to the cigar store in a few minutes, I'm down to smoking butts!).

Loyal
LDOGEO at AOL dot COM


 
Posted : August 22, 2011 2:17 pm
Rob O'Malley
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Rob

> I'm down to smoking butts!).
>

eeewwwwwwhhhhhhhhhhhhh!!!

pptthththththtttthhhhh....

Thanks Loyal. Sending them now.;-)


 
Posted : August 22, 2011 2:22 pm
Alaskanna
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Hi Rob, the best text editor program I have ever used is TextPad. Very powerful. The free version does a lot if you don't want to buy.


 
Posted : August 22, 2011 3:26 pm
BigE
 BigE
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There is another quite nice text editor called Notepad++

A feature I am particular fond of is where I can compare the contents of two files side by side and visually see the differences.
E


 
Posted : August 22, 2011 5:34 pm

jhframe
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> There is another quite nice text editor called Notepad++

When I replaced my computer a couple of months ago I finally (and reluctantly) said goodbye to Programmer's File Editor, a really nice freeware product that hasn't been updated since 1999. I'm now using Notepad++, and so far I like it a lot, especially after installing the Explorer plugin.


 
Posted : August 22, 2011 6:52 pm
geeoddmike
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Howdy,

FWIW ... On the specific issue of editing RINEX files, I would NOT use anything other than teqc. While editing can be done with a text editor using teqc insures correct formatting. It also adds comment records indicating each time a file is changed. Program teqc is free and while not particularly easy to use it has a good documentation file. Operations like specifying a start time, data interval and correcting a priori coordinates are accomplished using built-in command line options. See the documentation.

As for my favorite text editor, I like Vi. site for download (free)

Hope this helps,

DMM


 
Posted : August 22, 2011 7:46 pm
loyal
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Mike

That's GOOD advice for sure!

There are a few things that TEQC doesn't do AT ALL, and a few things that it is pretty clunky at, that are easily done in [say] NOTEPAD. That said however, I ALWAYS keep a copy of the original file and EVERY edition thereof (various edits), and that should be SOP for anybody. COMMENT lines within the HEADER are a VERY GOOD idea, but I don't always do that for my own use. A file that would be sent to a client would be a different story.

I use TEQC for just EVERY RINEX file just to verify, QC, and usually decimate them.

Loyal


 
Posted : August 22, 2011 8:45 pm