Las Islas Canarias con el barco AIDA

This Cache is dedicated to all crusaders. It includes every harbor on AIDA-route Kanaren 2.
To make it, you have to leave the cruiser and it' nearby the harbor. Arrival, departure and characteristics of a cruise were considered.
To the stations:

1) Start at Teneriffa: N 28° 28.259, W016° 14.526
How many meters "a" do you have to go to the city?

2) Madeira: N 32° (a-697).506, W016° 54.(a/35+470)
In which year the artwork was created? Calculate the cross-check sum "b" of the year.

3) La Palma: N 28° 40.4b2, W017° 45.91b
Which numbers "c" carries the "three" things, without AIDA cannot land?

4) Gran Canaria: N 28° (c-20).(a-270), W015° (c-b).567
You are searching the name (consists of two words) of the "Location". Count the numbers of letters "d" of the name?

5) Fuerteventura: N28° (c+1).5(d+1)6, W01b° 51.(a+44)
You are searching the number of metal bars "e" and the number of holes "f" of the sculpture?

6) Lanzarote: N 28° 5d.11f, W01e° b1.(a-126)
Search for the day "g" of completion? Be careful with the cars...

7) Teneriffa: the final coordinates can be calculated as follow:
N (d+e+f+12)° ((a/21)+c-35).((e*d)+(f*d)+((a-7)/14)+(d*d)),  W(g-11)° (11+b).(a-c-g-116)

Go to the final position and make a photo from you in direction north
You’ve got it, but be careful. One footstep too much and you’re wet...
At home publish this photo with your log entry. You don’t need to send it to me by email.

Much fun on the cruiser and during caching "en las Islas Canarias".