Antarctica’s Digital Divide: Minimizing Data Use in the Frozen Wilderness

As scientists and support staff venture to Antarctica, they face a unique challenge: minimizing their data use in one of the most remote and unforgiving environments on Earth. In an effort to conserve both energy and water, researchers at McMurdo and Palmer stations, as well as on research vessels, must make concerted efforts to reduce their digital footprint.

Internet Access Limited

While internet access is available at all three stations, personal laptops can only connect via the USAP network with a special Ethernet adaptor. Mobile devices such as smartphones and iPads are strictly prohibited from accessing the USAP network, although limited exceptions may be made for mission-critical purposes on research vessels.

Network Usage Rules Apply

To ensure the security of the USAP network, users must adhere to strict guidelines outlined in the Enterprise Rules of Behavior (EntROB). Prohibited activities include:

• Downloading copyrighted material
• Accessing pornographic or offensive content
• Engaging in personal online gaming

Acceptable use includes:

• Mission-specific activity
• Reasonable email and internet browsing
• Limited personal business

E-mail Access Limited

Email accounts are provided to ASC personnel upon arrival at the station, but grantees may be assigned a USAP email address if requested in their SIP or on arrival. File transfers exceeding 20MB must be approved by the local Help Desk.

Computer Screening Mandatory

All computers connecting to the USAP network undergo rigorous screening to ensure compliance with USAP requirements. Systems that fall out of compliance risk being disconnected without notice.

Telephones and Time Zones

Satellite systems provide reliable phone service for both business and personal use, although official communications take priority. A calling card is required for personal calls from all three stations in Antarctica. With varying time zones between the US and Antarctic research stations, it’s essential to stay informed about Daylight Saving Time schedules.

Field-Party Communications

Hand-held and vehicle-mounted VHF radios are used for local communications at each station and ship. Radio etiquette is crucial to ensure efficient communication; keep messages short and professional.

In conclusion, as researchers venture into the frozen wilderness, minimizing data use and adhering to network usage guidelines becomes a critical component of their mission. By understanding these regulations, they can contribute to a more sustainable and secure digital environment in Antarctica.