Differences

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--- services:indoor-climate-dataset [2022/10/25 11:52] – aleksipirttimaa
+++ services:indoor-climate-dataset [2022/10/25 12:39] (current) – aleksipirttimaa
@@ Line 4: / Line 4: @@
 The dataset begins on 1.7.2020. Read more about our [[services:open-data|open data timeline]].
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 A month of this .csv formatted data consumes around 100 MiB's of memory, however the files are distributed in a compressed archive.
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 The network consists of 429 deployed sensors. Each of which transmit once every 15 minutes.
-== application.csv ==
+=== application.csv ===
 The following quantities are included in the 'application'-table.
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 This format is similar to the [[lorawan:prelude|Prelude data format]].
-== lora.csv ==
+=== lora.csv ===
-The field names are documented by the LoRaWAN -vendor.
+The gateway publishes LoRaWAN link related messages over MQTT. These messages are JSON, but in the data release these messages are represented as .csv. The field keys are documented by our vendor (under //Fields in up messages//):
+  * https://www.multitech.net/developer/software/lora/lora-network-server/mqtt-messages/
-https://www.multitech.net/developer/software/lora/lora-network-server/mqtt-messages/
 ===== Sensor metadata =====
-devices.jsonl uses the jsonlines-format. It contains metadata about individual sensor devices, including the geolocation (Web Mercator EPSG:3785) and spoken description of installation location.
+devices.json uses the jsonlines-format. It contains metadata about individual sensor devices, including the geolocation (Web Mercator EPSG:3785) and spoken description of installation location.
+===== Base station =====
+If you're looking to compare the location of the base station's antenna to the locations of the sensors as provided in the devices.json, you may assume that the location is:
+//GeoJSON//
+<code>
+{
+ "type": "Point",
+ "coordinates": [65.05809420045529, 25.468898266029942]
+}
+</code>
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 ===== Read more =====
-  * [[services:open-source|Open source software]]
+  * [[services:open-source|Related open source software]]