A mobile observatory powered by sun and wind for near real time measurements of atmospheric, glacial, terrestrial, limnic and coastal oceanic conditions in remote off-grid areas

被引：5

作者：

Rysgaard, Soren ^{[1
,6
,11
,12
]}

Bjerge, Kim ^{[1
,14
]}

Boone, Wieter ^{[1
,2
]}

Frandsen, Egon ^{[1
,6
]}

Graversen, Michael ^{[3
]}

Hoye, Toke Thomas ^{[1
,9
]}

Jensen, Bjarne ^{[1
,8
]}

Johnen, Geoffrey ^{[2
]}

Jackowicz-Korczynski, Marcin Antoni ^{[1
,9
,10
]}

Kerby, Jeffrey Taylor ^{[1
,4
]}

Kortegaard, Simon ^{[5
]}

Mastepanov, Mikhail ^{[1
,9
,13
]}

Melvad, Claus ^{[1
,7
]}

Mikkelsen, Peter Schmidt ^{[1
,6
]}

Mortensen, Keld ^{[1
,8
]}

Norgaard, Carsten ^{[3
]}

Poulsen, Ebbe ^{[1
,6
]}

Riis, Tenna ^{[1
,6
]}

Sorensen, Lotte ^{[1
,8
]}

Christensen, Torben Rojle ^{[1
,9
,13
]}

机构：

[1] Aarhus Univ, Arctic Res Ctr, Aarhus, Denmark

[2] VLIZ Flanders Marine Inst, Oostende, Flamish Region, Belgium

[3] MG Solar, Frederiksborgvej 399, Roskilde, Denmark

[4] Aarhus Univ, Aarhus Inst Adv Studies, Aarhus, Denmark

[5] Mopa Patrol Bade, Mollevej 21, Vilsund, Denmark

[6] Aarhus Univ, Dept Biol, Aarhus, Denmark

[7] Aarhus Univ, Dept Mech & Prod Engn, Aarhus, Denmark

[8] Aarhus Univ, Dept Environm Sci, Aarhus, Denmark

[9] Aarhus Univ, Dept Ecosci, Aarhus, Denmark

[10] Lund Univ, Dept Phys Geog & Ecosyst Sci, Lund, Sweden

[11] Univ Manitoba, Ctr Earth Observat Sci, Winnipeg, MB, Canada

[12] Greenland Inst Nat Resources, Nuuk, Greenland

[13] Oulu Univ, Oulanka Res Stn, Oulu, Finland

[14] Aarhus Univ, Dept Elect & Comp Engn, Aarhus, Denmark

来源：

HARDWAREX | 2022年 / 12卷

关键词：

Remote; Arctic; Environment; Observatory; Autonomous; Near-real time; NORTHEAST GREENLAND;

D O I：

10.1016/j.ohx.2022.e00331

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Climate change is rapidly altering the Arctic environment. Although long-term environmental observations have been made at a few locations in the Arctic, the incomplete coverage from ground stations is a main limitation to observations in these remote areas. Here we present a wind and sun powered multi-purpose mobile observatory (ARC-MO) that enables near real time measurements of air, ice, land, rivers, and marine parameters in remote off-grid areas. Two test units were constructed and placed in Northeast Greenland where they have collected data from cabled and wireless instruments deployed in the environment since late summer 2021. The two units can communicate locally via WiFi (units placed 25 km apart) and transmit near-real time data globally over satellite. Data are streamed live and accessible from (https://gios.org). The cost of one mobile observatory unit is c. 304.000 euro . These test units demonstrate the possibility for integrative and automated environmental data collection in remote coastal areas and could serve as models for a proposed global observatory system. (C) 2022 The Author(s). Published by Elsevier Ltd.

引用

页数：31