On the first day of Christmas ...
Use the coordinates given below to eliminate 8 gifts and note the remaining 4.
N 52 26.940 W 002 07.296
N 51 07.398 W 002 50.913
N 51 28.360 E 000 02.372
N 51 47.720 E 001 06.878
N 51 00.722 W 001 02.125
N 51 29.162 W 001 08.417
N 50 57.534 W 000 12.484
N 51 12.155 W 001 58.840
Now write them in short singular form and in alphabetical order and use that as a keyword to decipher the first block of ciphertext. For example, if you are left with turtle doves, swans-a-swimming, maids-a-milking and drummers drumming (which you won't be!) you use the keyword dovedrummermaidswan. Oh! Did I mention that I might have made a few errors? The numbers in bold could be up to 10 different from the ones you should be looking at. Thus the 26 in line 1 could be anything from 16 to 36.
PSJRLOFUVZQXCKUVQFEZVNSGQSFAKYGXLIIZZVZAOKASAWQKPRZPBROUBCFI
FJTNRLPLXMGTJDAXLINGUZWPYPJPMJTAHPFFNAWKTVYACVIQJWKISTTFHIYBMFWCYPNLASKEJ
RRJBGDJOKSCEEFRTJWJWFSTPWMGCLWKLUTEYNGJLEKTVMNJF
JZVPRJTTTIXKKCUVWAWYVGKLKNOGYKRBSEILHMUDPQVAEFAD
Assume:
N 51 1x.xxx
W 000 3x.xxx
Check your solution