{"id":7950,"date":"2025-07-28T09:42:31","date_gmt":"2025-07-28T03:42:31","guid":{"rendered":"https:\/\/kglabs.org\/sary-chelek-meteostation-deployment-2025\/"},"modified":"2026-05-14T21:51:40","modified_gmt":"2026-05-14T15:51:40","slug":"sary-chelek-meteostation-deployment-2025","status":"publish","type":"post","link":"https:\/\/kglabs.org\/ru\/sary-chelek-meteostation-deployment-2025\/","title":{"rendered":"Sary-Chelek: bringing a biosphere reserve’s weather station back online"},"content":{"rendered":"\r\n
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Climate \u00b7 Sary-Chelek \u00b7 Biosphere Reserve<\/p>\r\n\r\r\n\r\n

A Potsdam-funded station ran in Sary-Chelek from 2013 to 2023, then went silent. In two days last week we replaced it with a low-cost sensor pack and a dashboard the reserve can use in any season.<\/p>\r\n\r\n\r\n

2025-07-28 \u00b7 Aziz Soltobaev \u00b7 KG Labs Foundation<\/p>\r\n\r\n<\/div>\r\n\r\n<\/div><\/div>\r\n\r\n\r\n\r\n

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Sary-Chelek is the kind of place that gives you energy for a year. The biosphere reserve sits in the Aksy district of Jalal-Abad oblast, a high lake-and-forest landscape that the late-Soviet generation of natural scientists treated as one of the most valuable observation grounds in Central Asia. Last week we signed a memorandum with the reserve’s management and, in two days, brought their climate monitoring back online.<\/p>\r\n\r\n\r\n\r\n

I want to write this one from the inside, because the story is not the new equipment. The story is what happens to a working scientific instrument when the project that funded it ends.<\/p>\r\n\r\n\r\n\n

\"Working
Working the new sensor pack onto its mount inside the Sary-Chelek biosphere reserve. The team installs by hand; the kit is small enough to carry in.<\/figcaption><\/figure>\n\r\n\r\n\n
\"Signing
Signing the memorandum with the management of the Sary-Chelek State Biosphere Reserve before the installation began. The agreement covers the data architecture and the long-term maintenance plan.<\/figcaption><\/figure>\n\r\n\r\n\r\n

The station that fell silent<\/h2>\r\n\r\n\r\n\r\n

From 2013, a meteorological station funded by the Helmholtz Centre Potsdam \u2014 the GFZ German Research Centre for Geosciences \u2014 operated on the territory of the Sary-Chelek reserve. It ran for ten years, generating a continuous time series that any researcher working on the cryosphere or hydrology of the western Tien Shan would have wanted to draw from. In 2023, the project ended. The station did not stop because it broke. It stopped because the institutional arrangement that maintained it stopped.<\/p>\r\n\r\n\r\n\r\n

I went up to look at it before we proposed the replacement. The instrument was still standing. It was no longer transmitting. The fence around it had not been kept up; small things had loosened; nobody was budgeted to make the climb to fix them. This is what an abandoned scientific instrument looks like a year or two after its project closes. It is not dramatic. It just stops.<\/p>\r\n\r\n\r\n\n

\"The
The previous Potsdam GFZ meteostation, which operated from 2013 to 2023. The project's support ended and the instrument was left without an institutional caretaker.<\/figcaption><\/figure>\n\r\n\r\n\n
\"Two
Two years without a caretaker leaves a working instrument in a state where every component still exists but nothing transmits. The hardware did not fail; the maintenance contract did.<\/figcaption><\/figure>\n\r\n\r\n\r\n

What we installed in two days<\/h2>\r\n\r\n\r\n\r\n

For the new deployment, we fenced the site, installed a current-generation set of meteorological sensors, ran the data through a LoRaWAN gateway, and stood up a dashboard so that the data flows continuously to a server visible to the reserve’s staff and to any researcher who asks for access. Some of the live readings are public at https:\/\/dashboard.isoc.kg\/d\/det0e94rvnaioc\/sary-chelek?orgId=3<\/a>. The rest are available to the reserve management and to the academic sector on request.<\/p>\r\n\r\n\r\n\r\n

The cost structure is the part to dwell on. A complete sensor pack of the type we deployed \u2014 gateway, sensors, mast, supporting hardware \u2014 sits at one to three thousand US dollars. The instrument it replaces, in current procurement language, is a station in the range of twenty-five to eighty thousand US dollars. The order-of-magnitude gap is not a discount. It is what twenty years of low-power radio, sensor manufacturing, and distributed data architecture have done to the underlying components.<\/p>\r\n\r\n\r\n\n

\"Sary-Chelek
Sary-Chelek is a high lake-and-forest biosphere reserve in Aksy district, Jalal-Abad oblast. The new sensor pack sits within the area that the previous station covered.<\/figcaption><\/figure>\n\r\n\r\n\r\n

The communications detour<\/h2>\r\n\r\n\r\n\r\n

We initially relied on the news that MEGA Telecom had installed a communications gateway in the area and that connectivity would be available twenty-four hours a day, year-round. It turned out to be a seasonal installation, with uplink and downlink that depend in large part on Starlink. On one of our second-day evenings, after six in the evening, the signal dropped. We sat down, reworked the communications architecture, installed additional links the next morning, and brought the data path back up \u2014 so that the dashboard is fed continuously regardless of which upstream link is currently carrying the traffic.<\/p>\r\n\r\n\r\n\r\n

This is one of those things that does not appear in the technical specification but determines whether the station you just installed produces data next February. The decision-making is shared with the reserve management, who know the seasonality of every road and every line of sight better than any external engineer ever will.<\/p>\r\n\r\n\r\n\n

\"Signing
Signing the memorandum with the reserve administration. The agreement covers data hosting, alert thresholds, and the inspection cadence that keeps the station running when the project budget ends.<\/figcaption><\/figure>\n\r\n\r\n\n
\"Reconnaissance
Reconnaissance during installation. Site selection for a LoRaWAN gateway in mountain terrain is decided on foot, not on a topographic map.<\/figcaption><\/figure>\n\r\n\r\n\r\n

What is going on top of the weather station<\/h2>\r\n\r\n\r\n\r\n

I want to be plain that this is not only a meteorological project. Through KG Labs Public Foundation, we are layering additional capabilities onto the Sary-Chelek deployment: an acoustic system for recognising birds and insects, automated photo-traps that use edge machine learning to identify the species in the frame, and a measurement of the effect of climate change on plant photosynthesis inside the biosphere zone. The reserve becomes an open-air laboratory whose data is available to climatologists, phenologists, ornithologists, and biologists at distance \u2014 without the cost of putting a researcher in the field for every observation.<\/p>\r\n\r\n\r\n\r\n

We are inviting collaborators from those disciplines and from adjacent ones to work with us. Sary-Chelek is one of the places where a remote, low-cost, high-frequency observation system makes the most difference to what we can know about how a specific landscape is changing.<\/p>\r\n\r\n\r\n\n

\"Inside
Inside the reserve, on the way to the install point. The data infrastructure is what now lets a place this remote be measured in real time.<\/figcaption><\/figure>\n\r\n\r\n<\/div>\r\n\r\n","protected":false},"excerpt":{"rendered":"

Sary-Chelek is the kind of place that gives you energy for a year. The biosphere reserve sits in the Aksy district of Jalal-Abad oblast, a high lake-and-forest landscape that the late-Soviet generation of natural scientists treated as one of the most valuable observation grounds in Central Asia. Last week we signed a memorandum with the […]<\/p>\n","protected":false},"author":1,"featured_media":8052,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[1],"tags":[803,801,720,725,630,406,13,719,802,635],"class_list":["post-7950","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-aksy","tag-biosphere-reserve","tag-climate-monitoring","tag-internet-society-kyrgyz-chapter","tag-geo-jalal-abad","tag-kg-labs","tag-kyrgyzstan","tag-lorawan","tag-meteostation","tag-geo-sary-chelek"],"translation":{"provider":"WPGlobus","version":"3.0.2","language":"ru","enabled_languages":["en","ru"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"ru":{"title":false,"content":false,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/kglabs.org\/ru\/wp-json\/wp\/v2\/posts\/7950","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kglabs.org\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kglabs.org\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kglabs.org\/ru\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kglabs.org\/ru\/wp-json\/wp\/v2\/comments?post=7950"}],"version-history":[{"count":3,"href":"https:\/\/kglabs.org\/ru\/wp-json\/wp\/v2\/posts\/7950\/revisions"}],"predecessor-version":[{"id":8159,"href":"https:\/\/kglabs.org\/ru\/wp-json\/wp\/v2\/posts\/7950\/revisions\/8159"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kglabs.org\/ru\/wp-json\/wp\/v2\/media\/8052"}],"wp:attachment":[{"href":"https:\/\/kglabs.org\/ru\/wp-json\/wp\/v2\/media?parent=7950"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kglabs.org\/ru\/wp-json\/wp\/v2\/categories?post=7950"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kglabs.org\/ru\/wp-json\/wp\/v2\/tags?post=7950"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}