{"sites":[{"id":"CH-BURYP-01-WL","label":"Bury Pond Eastern Outlet","location":{"latitude":"51.70322","longitude":"-0.61789","easting":"","northing":""},"description":"Rain gauge station operated by UKCEH at Chorleywood PS in the Chess river catchment. Rain gauge data measurements include: precipitation and precipitation intensity.","operatingPeriod":{"start":"2026-06-11T00:00:00","end":"Present"}},{"id":"CH-CHOPS-01-RG","label":"Chorleywood PS","location":{"latitude":"51.66831","longitude":"-0.5023","easting":"","northing":""},"description":"Water level station operated by UKCEH at Bury Pond Eastern Outlet in the Chess river catchment. Water level station measurements include: river water level and water temperature.","operatingPeriod":{"start":"2026-04-02T00:00:00","end":"Present"}},{"id":"CH-KADEN-01-BH","label":"Kaden Plastics","location":{"latitude":"51.71226","longitude":"-0.61499","easting":"","northing":""},"description":"Borehole water level station operated by UKCEH at Kaden Plastics in the Chess river catchment. This station is continuing a series of monitoring undertaken by Affinity Water at this site since 2015. Borehole station measurements include: water depth and water temperature.","operatingPeriod":{"start":"2026-06-19T00:00:00","end":"Present"}},{"id":"CH-LOWPA-01-BH","label":"Lowndes Park","location":{"latitude":"51.7052420053333","longitude":"-0.6151","easting":"","northing":""},"description":"Borehole water level station operated by UKCEH at Lowndes Park in the Chess river catchment. This station is continuing a series of monitoring undertaken by Affinity Water at this site since 2015. Borehole station measurements include: water depth and water temperature.","operatingPeriod":{"start":"2026-06-19T00:00:00","end":"Present"}},{"id":"CH-TRIGR-01","label":"Hiawassee Galvladi at Tring Grange","location":{"latitude":"51.75696","longitude":"-0.64453","easting":"","northing":""},"description":"Recharge station operated by UKCEH at Hiawassee Galvladi in the Chess river catchment. Recharge station measurements include: air temperature, relative humidity, barometric pressure, components of net radiation, photosynthetically active radiation, NDVI, soil heat flux, soil moisture, soil temperature, soil physics, wind speed and direction, precipitation, precipitation intensity, canopy temperature, albedo, snow water equivalent, dew point temperature, and surface-atmosphere exchanges of carbon, water, and energy.","operatingPeriod":{"start":"2026-05-08T00:00:00","end":"Present"}},{"id":"CH_TRIGR_EC","label":"Hiawassee Galvladi Flux at Tring Grange","location":{"latitude":"51.75696","longitude":"-0.64453","easting":"","northing":""},"description":"Recharge station eddy covariance operated by UKCEH at Hiawassee Galvladi in the Chess river catchment. Recharge station measurements include: air temperature, relative humidity, barometric pressure, components of net radiation, photosynthetically active radiation, NDVI, soil heat flux, soil moisture, soil temperature, soil physics, wind speed and direction, precipitation, precipitation intensity, canopy temperature, albedo, snow water equivalent, dew point temperature, and surface-atmosphere exchanges of carbon, water, and energy.","operatingPeriod":{"start":"2026-05-08T00:00:00","end":"Present"}},{"id":"SE-CARWE-01","label":"Carreg Wen","location":{"latitude":"52.48277697","longitude":"-3.726718138","easting":"","northing":""},"description":"Weather station operated by UKCEH at Carreg Wen in the Chess river catchment. This station is continuing a series of measurements that have been made at this site since the 1970s. Weather station measurements include: air temperature, relative humidity, barometric pressure, components of net radiation, wind speed and direction, precipitation, dew point temperature, and albedo.","operatingPeriod":{"start":"2025-06-25T00:00:00","end":"Present"}},{"id":"SE-FOFAD-01-PR","label":"Foel Fadian","location":{"latitude":"52.54511083","longitude":"-3.720864236","easting":"","northing":""},"description":"Precipitation station operated by UKCEH at Foel Fadian in the Upper Severn river catchment. Precipitation data measurements include: precipitation (both standard height gauge and ground level gauge), precipitation intensity, air temperature, relative humidity, wind speed and direction, soil moisture, soil temperature, soil physics, snow water equivalent, dew point temperature, and cosmic rays.","operatingPeriod":{"start":"2025-12-03T15:30:00","end":"Present"}},{"id":"SE-HAFRF-07","label":"Hafren Forest - Severn Trap","location":{"latitude":"52.47060072","longitude":"-3.69043706","easting":"","northing":""},"description":"Water level station operated by UKCEH at Severn Trapezoidal flume in the Upper Severn river catchment. This station is continuing a series of measurements that have been made at this site since the 1970s. Water level station measurements include: river water level and water temperature.","operatingPeriod":{"start":"2025-05-19T17:00:00","end":"Present"}}]}