Do you know what the program created KMLs(Google Earth files) in this archive? Looks like NetStumbler export parsing program, that convert info into KML.
Red points - encrypted (Transparency of icon and his size is dependend on Signal Strength = signal/noise)
Green Points - Open (Transparency of icon and his size is depended on Signal Strength = signal/noise)
All the points contain Extra information as:
1. MAC (wifi card manufacturer)
2. SSID
3. Privacy
4. type
5. SNR (signal/noise Signal Noise)
6. DataRate
7. Channel
8. Flag
9. ChannelBits
10. Bcnintvl
11. Longitude
12. Latitude
Filters
- By AP channel (1-14)
- by SNR (signal/noise)
- by MAC
- by SSID (the same ssid for N AP)
- Open Access Points
- All access points