Photo 8 (497)
A selfie of Kris and Lisanne taken at the Mirador.
I used the Measure Tool in GIMP to measure the height the object and the length of the cast shadow:
The arrows at the bottom on the left point at the measured values.
In the case of segment AB we have the following data needed to calculate the time of taking photo 8:
L = 38.0 pixels
H = 90.0 pixels
date = 2014-04-01 (April 1st 2014)
latitude = 8.834647
longitude = -82.42412
time zone = -5
DST = 0 (Daylight Saving Time, there is no DST in Panama)
The results obtained by means of method 1 (here is a description of method 1):
elevation = 67.11 deg. (cell B55 in the spreadsheet)
local time 1 = 14:04:13
azimuth 1 = 261.09 deg.
local time 2 = 11:02:47
azimuth 2 = 98.91 deg.