Ny-Ålesund is a research town on the island of West Spitsbergen of Norwegian archipelago Svalbard. This is the northernmost settlement on Earth with a permanent population of 30-35 people, which increases in the summer to 120. Ny-Ålesund was founded as a settlement of coal miners in 1917, but in the 1960s coal mining was discontinued and the town was converted into a research settlement. Currently, there are 16 research stations run by scientists from 10 countries. A new earth observation station established by the Norwegian Mapping Authority (Kartverket) and developing by NASA will be the seventeenth in this list.

The observatory is the latest addition to a global network of space geodetic stations and satellite-based infrastructure (GNSS). The Arctic station will make high-precision time measurements, help track changes in the ice sheets, improve the efficiency of marine transportation and agriculture, measure changes in the local gravity range and accurate distance to orbiting satellites. The main tool, which should accomplish all of the above, will be a new state-of-the-art satellite laser provided by NASA. Design a shell for such a high-tech filling was entrusted to the Svalbard office of LPO arkitekter.

The Earth Observatory consists of five main elements - Station building, two VLBI (Very Long Baseline Interferometry) antennas, SLR (Satelite Laser Ranging) building and Gravimeter building. The station, antennas and SRL building are connected by a built-in walkway and represent a cross in plan oriented to the north-east. Gravimeter building is located separately. The cross-shaped form looks very iconic, however, like the orientation of the building, it is not due to aesthetic considerations, but to the snowdrift analysis.

“We performed a CFD (Computational Fluid Dynamics) analysis, and tuned the shape and height above the ground to make sure the entrance would not be blocked by snow deposit” - told Øystein Kaul Kartvedt, who was responsible for this part of work. The buildings are secured by piling to the underlying rock. To preserve wildlife and avoid melting the ground permafrost, the buildings are raised a meter above the ground. The entrance faces southwest to avoid disturbing the vulnerable animal life in the area. The wind primarily blows from southeast, so the buildings are designed to avoid snowdrifts in front of the entrance. All buildings are asymmetric with different angles of facade slope, which improves aerodynamic properties.