Dive Calculation Spreadsheet

[rsingler]

We REALLY appreciate your responsiveness as we try to look behind the curtain of the black boxes we dive with. Bravo!

 

[EFX]

This minor version corrects a problem when restoring the default values on the SETTINGS sheet. The values for the alert levels were being restored to the wrong rows on the SETTINGS sheet.

dive_012720_v33_1.xls

 

[EFX]

Fixed a bug that caused the spreadsheet to crash when the DSAT table was selected.

dive_012820_v33_2.xls

 

[EFX]

In this major version I added the capability to show a segment after the ending surface segment for travelling to a higher altitude destination.The destination altitude and time to reach the destination can be set in each profile. Each altitude segment will use the dive data from all previous segments and profiles. The profile following the altitude segment will not use the data from the previous profile's altitude segment, but will use the data from the last surface segment. This gives you the chance to see the effects of travelling to a higher altitude without affecting repetitive dives. Swapped the positions of the %O2 Decay and the program counter on the spreadsheet. Fixed some wrong cell addresses in the Dive sheet 2 module that changes the formatting of data for imperial and metric units

dive_022220_v34_0.xls

 

[rsingler]

This latest is a HUGE addition to @EFX 's offering! If you look at the discussion in Can anyone suggest a computer for returning to altitude after a dive you'll see that having a look at the math for just this scenario is what we were hoping Shearwater could provide. It would seem that switching off a Perdix and then turning it back on at each new altitude will show what @EFX is portraying here. This is a great next step toward quantifying the change that occurs as ambient pressure decreases.

Thank you for this great new edition!

 

[306dive306]

this is all GREAT but I wonder if you have a "smaller version" that looks like V-Planner or MultiDeco (same program, different name) that spits out the same data based on the entry of the same variables

 

[EFX]

306dive306, thank you for your interest in the Dive Calculation spreadsheet. No, sorry, I don't have a smaller version of the program.

 

[EFX]

Fixed a problem that gave the wrong run time and gas usage when Include Desc T is Yes and the level time was less than the descent time.

dive_070720_v34_1.xls

 

[Josh the diver]

I cant get the link to open?

 

[TuckerIdaho]

tinyupload seems to be down