TOPO! disk index

This is my "index" of what is on the TOPO! cdroms that I have.
The main use is figuring out what disk you need to cover what area in a general way.
Note that TOPO! handles 5 scale levels as follows:

• Level 1 : General reference
• Level 2 : National Atlas
• Level 3 : 1:500,000
• Level 4 : 1:100,000
• Level 5 : 1:24,000 (7.5 minute)

It has been years since I actually ran TOPO! and even then I tricked it by having the disk images on my hard drive, so I could be wrong about what I just said, but this seems to be the way it is.

Arizona Set (8 CD's)

• Disk 1 - installer and level 4 maps
• Disk 2 - Kingman
  34 latitude and north, 113 longitude and west. (ends north at 37 degrees and 7.5 minutes)
• Disk 3 - Flagstaff
  35 latitude and north, 111 - 113 longitude
• Disk 4 - Winslow
  35 latitude and north, 109 - 111 longitude
• Disk 5 - Phoenix
  33 - 35 latitude, 111 - 113 longitude
• Disk 6 - Show Low
  33 - 35 latitude, 109 - 111 longitude (includes Windelman, Dripping Springs, Morenci)
• Disk 7 - Yuma
  an L-shaped area in the SW.
  West of 112 and south of 33, but ALSO
  West of 113 and south of 34
• Disk 8 - Tucson
  East of 112 and south of 33

California Set (10 CD's)

• Disk 1 - installer and level 4 maps
• Disk 2 - Eureka
  39-42 latitude, West of 123 (W of 122 from 40-41)
• Disk 3 - Lassen
  41-42 latitude, 120-123
  40-41 latitude, 120-122
• Disk 4 - San Francisco
  39-40 latitude 122-123
  38-39 latitude 122-124
  37-38 latitude 121-124
  36-37 latitude 121-123
• Disk 5 - Lake Tahoe
  39-40 latitude, 119-122
  38-39 latitude, 118-122
• Disk 6 - Yosemite
  37-38 latitude, 117-120 (Bishop, Palisades, Mammoth)
  36-37 latitude, 117-119 (Darwin, most of Death Valley)
• Disk 7 - Fresno
  37-38 latitude, 120-121
  36-37 latitude, 119-121
  35-36 latitude, 118-120 (Mojave and west)
• Disk 8 - Mojave
  36-37 latitude, 115-117 (Death Valley, west to CD6)
  35-36 latitude, 114-118 (Randsburg, Mojave NP, Kingston Mtns.)
  34-35 latitude, 115-117 (Barstow then east to CD10)
• Disk 9 - Los Angeles
  35-36 latitude, 120-122 (San Luis Obispo)
  34-35 latitude, 117-121 (Barstow, Edwards AFB, and west)
  33-34 latitude, 119-121 (Los Angeles ??)
• Disk 10 - San Diego
  34-35 latitude, 114-115 (Turtle Mountains)
  33-34 latitude, 114-119 (Joshua Tree NP, Salton Sea)
  32-33 latitude, 114-119 (San Diego to Yuma)

Nevada Set (7 CD's)

• Disk 1 - installer and the invaluable SI_D01 for the entire USA
• Disk 2 -
  40-41 latitude, 117-119
  41-42 latitude, 117-121
  42-43 latitude, 117-121
• Disk 3 -
  40-41 latitude, 115-117
  41-42 latitude, 114-117
  42-43 latitude, 114-117
• Disk 4 -
  38-39 latitude, 119-121
  39-40 latitude, 117-121
  40-41 latitude, 119-121
• Disk 5 -
  38-39 latitude, 114-116
  39-40 latitude, 114-117
  40-41 latitude, 114-115
• Disk 6 -
  36-37 latitude, 116-118
  37-38 latitude, 116-119
  38-39 latitude, 116-119
• Disk 7 -
  34-35 latitude, 114-115
  35-36 latitude, 113-116
  36-37 latitude, 113-116
  37-38 latitude, 114-115

Alaska Set (10 CD's)

• Disk 1 - installer
• Disk 2 - far north
• Disk 3 - west
• Disk 4 - north central
• Disk 5 - east central
• Disk 6 - central
• Disk 7 - southwest
• Disk 8 - southeast
• Disk 9 - southwest and aleutians
• Disk 10 - far southeast