Has this event been recorded into the Giza layout via the two main pyramids and their specific center to center spacing measurements, and yes we are talking feet and inches, let's not go into "They didn't use inches debate" all i can say is that whoever drew up the plan for Giza did know of the inch unit , and also knew Earth's dimension of its past and its future size.
As i say , the center to center or apex to apex measure between G1 and G2 must have been one of the most important measurements of the Giza Plan, and in the diagram below i show that this measurement brings together Earth's past pre-flood Equatorial circumference and today's modern Meridional circumference .
My figure for the apex to apex is a few inches bigger than what Petrie gives for the base center to center , in inches i give it as 19175" or 1597.92 ft.
Using the accepted figures of around 400 ft rise in sea levels from around 12 to 14 thousand years ago we can find the Earth's Diameter and circumference of that epoch.
Todays Equatorial diameter is 7926.32 miles ,so if we reduce by 800 feet then we get 7926.17 ml and x 3.1416 we get 24900.86 miles.
We then find the Arcsecond for that past circumference , and that comes out as 101.448 ft
If your still with me we then divide that 101.448 ft into the 1597.92 ft which then gives us the figure 1575112373.
This is where we change units from feet to inches, yes i know its a leap , but it works
Ok so here is what we find, 1575112373" / 12 / 5280 = 24859.73miles wich is the exact figure for today's Meridional circumference
And there you have it, from Earth's past pre-flood dimensions to our modern figures via the center to center figures for G1 to G2 using the past Arcsecond number 101.448 ft