# Smart lampposts real-time experimental meteorological data (Post quality checks)

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[HTML](/datasets/hk-hko-rss-smart-lamppost-weather-data/) · [JSON](/datasets/hk-hko-rss-smart-lamppost-weather-data.json) · [Markdown](/datasets/hk-hko-rss-smart-lamppost-weather-data.md)

- ID: ` hk-hko-rss-smart-lamppost-weather-data `
- Publisher: [Hong Kong Observatory](/publishers/568222e3-81c2-49d8-83a7-f9a2fdacc52f/) · [Markdown](/publishers/568222e3-81c2-49d8-83a7-f9a2fdacc52f/index.md)
- Categories: [Climate and Weather](/categories/climate-and-weather/) · [Markdown](/categories/climate-and-weather/index.md)
- Tags: Not stated
- Resources: 5
- Updated: 2024-07-18T16:42:02.278103
- Update frequency (publisher metadata): Every 10 Minutes
- Harvest started: 2026-10-20T22:31:00.105Z
- Licence: Not stated
- Source: [Official metadata record](<https://data.gov.hk/en-data/api/3/action/package_show?id=hk-hko-rss-smart-lamppost-weather-data>)

Harvest started is the source harvest start associated with this record, not its precise retrieval time. Updated is an upstream metadata claim.

## Description

This dataset provides experimental meteorological data collected by the smart lampposts, including air temperature, relative humidity, 10\-minute mean wind direction and speed\. The multiple file formats are available for datasets download in API\.

## Resources

These are upstream resource links from metadata. Resource contents and endpoint availability have not been verified here.

### [Smart Lampposts Experimental Meteorological Data](<https://data.weather.gov.hk/weatherAPI/smart-lamppost/smart-lamppost.php>)

- Resource ID: ` 19d3b523-824d-4de2-9451-d3e1ad2c1971 `
- Format: JSON
- Language: en
- Updated: 2024-07-18T16:42:02.287760
- API flag (publisher metadata): Y
- Original URL: ` https://data.weather.gov.hk/weatherAPI/smart-lamppost/smart-lamppost.php `

\#\#\#HTTP method: GET  
    https://data\.weather\.gov\.hk/weatherAPI/smart\-lamppost/smart\-lamppost\.php?pi\=\[lamppost\_id\]&amp;di\=\[device\_id\]  
  
\#\#\#Query string parameters:  
\- \*\*pi\*\*: Valid values refer to \[Smart Lampposts Database\]\(https://www\.hko\.gov\.hk/common/hko\_data/smart\-lamppost/files/smart\_lamppost\_met\_device\_location\.json\)  
\- \*\*di\*\*: Valid values refer to \[Smart Lamppost Types Database\]\(https://www\.hko\.gov\.hk/common/hko\_data/smart\-lamppost/files/smart\_lamppost\_met\_device\_type\.json\) and \[Meteorological Sensors Database\]\(https://www\.hko\.gov\.hk/common/hko\_data/smart\-lamppost/files/smart\_lamppost\_met\_device\_element\.json\)  
  
\#\#\#HTTP Response:  
\- The response is encoded in UTF\-8\.  
\- Refer to the \[Data Dictionary\]\(https://www\.hko\.gov\.hk/common/hko\_data/smart\-lamppost/files/smart\_lamppost\_data\_spec\.pdf\) for details\.

### [Smart Lampposts Meteorological Devices Type Database](<https://www.hko.gov.hk/common/hko_data/smart-lamppost/files/smart_lamppost_met_device_type.json>)

- Resource ID: ` 1a253baa-eff5-439a-abc5-3271b42d7024 `
- Format: JSON
- Language: en
- Updated: 2023-04-28T16:47:47.947579
- API flag (publisher metadata): N
- Original URL: ` https://www.hko.gov.hk/common/hko_data/smart-lamppost/files/smart_lamppost_met_device_type.json `

This database relates to the type of meteorological sensors on the smart lampposts\.

### [Smart lampposts realtime experimental meteorological data (Post quality checks) (Spatial Data Format)](<https://portal.csdi.gov.hk/geoportal/?datasetId=hko_rcd_1634873892309_46072>)

- Resource ID: ` 496e22ec-3d1c-43ff-b3b3-961ea87aac0e `
- Format: API
- Language: en, zh-Hant, zh-Hans
- Updated: 2023-04-28T16:47:49.970170
- API flag (publisher metadata): Y
- Original URL: ` https://portal.csdi.gov.hk/geoportal/?datasetId=hko_rcd_1634873892309_46072 `

Provide experimental meteorological data collected by the smart lampposts, including air temperature and relative humidity and 10\- minute mean wind direction and wind speed\. The multiple file formats are available for datasets download in API\.

### [Smart Lampposts Meteorological Devices Element Database](<https://www.hko.gov.hk/common/hko_data/smart-lamppost/files/smart_lamppost_met_device_element.json>)

- Resource ID: ` 4dfaae32-d428-4da2-bf51-cdc875f1e1e6 `
- Format: JSON
- Language: en
- Updated: 2023-04-28T16:47:48.617857
- API flag (publisher metadata): N
- Original URL: ` https://www.hko.gov.hk/common/hko_data/smart-lamppost/files/smart_lamppost_met_device_element.json `

This database relates to the measured element of meteorological sensors on the smart lampposts\.

### [Smart Lampposts Meteorological Devices Location Database](<https://www.hko.gov.hk/common/hko_data/smart-lamppost/files/smart_lamppost_met_device_location.json>)

- Resource ID: ` 64668921-5c8d-41b6-8d17-bcc8dcb8ff24 `
- Format: JSON
- Language: en
- Updated: 2023-04-28T16:47:47.302339
- API flag (publisher metadata): N
- Original URL: ` https://www.hko.gov.hk/common/hko_data/smart-lamppost/files/smart_lamppost_met_device_location.json `

This database relates to the location of the smart lampposts with meteorological sensors\.

## Specifications (source links)

### Publisher documentation

- [Data dictionary](<https://www.hko.gov.hk/common/hko_data/smart-lamppost/files/smart_lamppost_data_spec.pdf>) — source-linked; Dataset: data\_dictionary

Original links supplied in publisher metadata. A source link does not mean that document content is hosted, parsed or verified here; any hosted extraction and its review scope are listed separately below.


Upstream metadata associations only; these links do not validate individual resources or document sections. No extracted document body is hosted here.

## Document availability

Parsed specifications and data dictionaries: not available for this dataset. [Document availability](/documents.md).