{
  "stid": "USDR2",
  "station_name": "UofU MiniSodar 2",
  "toa5_status": "unknown",
  "generated": "2026-03-23T14:53:04.258414+00:00",
  "synoptic_sensor_count": 14,
  "loggernet_stream_count": 0,
  "unmapped_count": 0,
  "synoptic_sensors": [
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      "variable": "air_temp",
      "sensor_key": "air_temp_1",
      "cf_name": "air_temperature",
      "display_name": "Air Temperature",
      "cf_units": "K",
      "is_cf": true,
      "height_m": "",
      "period_start": "2017-11-01",
      "period_end": "2021-10-15",
      "summary": "air_temp",
      "years_with_data": [
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        2020,
        2021
      ],
      "min_value": -13.56,
      "max_value": 42.22,
      "n_non_null": 304278
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    {
      "synoptic_column": "ceiling_set_1",
      "variable": "ceiling",
      "sensor_key": "ceiling_1",
      "cf_name": "cloud_base_altitude",
      "display_name": "Cloud Ceiling",
      "cf_units": "m",
      "is_cf": true,
      "height_m": "",
      "period_start": "2020-11-06",
      "period_end": "2021-10-15",
      "summary": "ceiling",
      "years_with_data": [
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        2021
      ],
      "min_value": 36.58,
      "max_value": 7620.0,
      "n_non_null": 38431
    },
    {
      "synoptic_column": "cloud_layer_1_code_set_1",
      "variable": "cloud_layer_1_code",
      "sensor_key": "cloud_layer_1_code_1",
      "cf_name": "cloud_layer_1_code",
      "display_name": "Cloud Layer 1 Code",
      "cf_units": "1",
      "is_cf": false,
      "height_m": "",
      "period_start": "2020-11-06",
      "period_end": "2021-10-15",
      "summary": "cloud_layer_1_code",
      "years_with_data": [
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        2021
      ],
      "min_value": 10.0,
      "max_value": 2500.0,
      "n_non_null": 38431
    },
    {
      "synoptic_column": "cloud_layer_2_code_set_1",
      "variable": "cloud_layer_2_code",
      "sensor_key": "cloud_layer_2_code_1",
      "cf_name": "cloud_layer_2_code",
      "display_name": "Cloud Layer 2 Code",
      "cf_units": "1",
      "is_cf": false,
      "height_m": "",
      "period_start": "2020-11-06",
      "period_end": "2021-10-14",
      "summary": "cloud_layer_2_code",
      "years_with_data": [
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        2021
      ],
      "min_value": 90.0,
      "max_value": 2500.0,
      "n_non_null": 3524
    },
    {
      "synoptic_column": "cloud_layer_3_code_set_1",
      "variable": "cloud_layer_3_code",
      "sensor_key": "cloud_layer_3_code_1",
      "cf_name": "cloud_layer_3_code",
      "display_name": "Cloud Layer 3 Code",
      "cf_units": "1",
      "is_cf": false,
      "height_m": "",
      "period_start": "2020-11-07",
      "period_end": "2021-10-14",
      "summary": "cloud_layer_3_code",
      "years_with_data": [
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        2021
      ],
      "min_value": 210.0,
      "max_value": 2020.0,
      "n_non_null": 198
    },
    {
      "synoptic_column": "derived_aerosol_boundary_layer_depth_set_1",
      "variable": "derived_aerosol_boundary_layer_depth",
      "sensor_key": "derived_aerosol_boundary_layer_depth_1",
      "cf_name": "atmosphere_boundary_layer_thickness",
      "display_name": "Aerosol Boundary Layer Depth",
      "cf_units": "m",
      "is_cf": true,
      "height_m": "",
      "period_start": "2020-11-03",
      "period_end": "2021-10-16",
      "summary": "derived_aerosol_boundary_layer_depth",
      "years_with_data": [
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      "min_value": 328.08,
      "max_value": 6463.25,
      "n_non_null": 43411
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    {
      "synoptic_column": "pressure_set_1",
      "variable": "pressure",
      "sensor_key": "pressure_1",
      "cf_name": "air_pressure",
      "display_name": "Station Pressure",
      "cf_units": "Pa",
      "is_cf": true,
      "height_m": "",
      "period_start": "2017-11-01",
      "period_end": "2018-10-16",
      "summary": "pressure",
      "years_with_data": [
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      "min_value": 84415.0,
      "max_value": 88161.0,
      "n_non_null": 96851
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    {
      "synoptic_column": "relative_humidity_set_1",
      "variable": "relative_humidity",
      "sensor_key": "relative_humidity_1",
      "cf_name": "relative_humidity",
      "display_name": "Relative Humidity",
      "cf_units": "1",
      "is_cf": true,
      "height_m": "",
      "period_start": "2017-11-05",
      "period_end": "2017-11-07",
      "summary": "relative_humidity",
      "years_with_data": [
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      "min_value": 0.1,
      "max_value": 33.3,
      "n_non_null": 148
    },
    {
      "synoptic_column": "sonic_vertical_vel_set_1",
      "variable": "sonic_vertical_vel",
      "sensor_key": "sonic_vertical_vel_1",
      "cf_name": "upward_air_velocity",
      "display_name": "Vertical Wind Velocity",
      "cf_units": "m s-1",
      "is_cf": true,
      "height_m": "30.0",
      "period_start": "2013-10-14",
      "period_end": "2021-10-15",
      "summary": "sonic_vertical_vel_30_meter",
      "years_with_data": [
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      ],
      "min_value": -1.03,
      "max_value": 1.03,
      "n_non_null": 352202
    },
    {
      "synoptic_column": "sonic_vertical_wind_stdev_set_1",
      "variable": "sonic_vertical_wind_stdev",
      "sensor_key": "sonic_vertical_wind_stdev_1",
      "cf_name": "upward_air_velocity_standard_deviation",
      "display_name": "Vertical Wind Std Dev",
      "cf_units": "m s-1",
      "is_cf": false,
      "height_m": "30.0",
      "period_start": "2013-10-14",
      "period_end": "2021-10-15",
      "summary": "sonic_vertical_wind_stdev_30_meter",
      "years_with_data": [
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      ],
      "min_value": 0.0,
      "max_value": 2.57,
      "n_non_null": 358218
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    {
      "synoptic_column": "volt_set_1",
      "variable": "volt",
      "sensor_key": "volt_1",
      "cf_name": "battery_voltage",
      "display_name": "Battery / Supply Voltage",
      "cf_units": "V",
      "is_cf": false,
      "height_m": "0.0",
      "period_start": "2013-10-14",
      "period_end": "2022-06-21",
      "summary": "volt_0_meter",
      "years_with_data": [
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      ],
      "min_value": 11.79,
      "max_value": 14.25,
      "n_non_null": 386118
    },
    {
      "synoptic_column": "weather_cond_code_set_1",
      "variable": "weather_cond_code",
      "sensor_key": "weather_cond_code_1",
      "cf_name": "weather_condition_code",
      "display_name": "Weather Condition Code",
      "cf_units": "1",
      "is_cf": false,
      "height_m": "0.0",
      "period_start": "2013-10-14",
      "period_end": "2021-10-15",
      "summary": "weather_cond_code_0_meter",
      "years_with_data": [
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      ],
      "min_value": 1.0,
      "max_value": 45.0,
      "n_non_null": 386118
    },
    {
      "synoptic_column": "wind_direction_set_1",
      "variable": "wind_direction",
      "sensor_key": "wind_direction_1",
      "cf_name": "wind_from_direction",
      "display_name": "Wind Direction",
      "cf_units": "degree",
      "is_cf": true,
      "height_m": "30.0",
      "period_start": "2013-10-14",
      "period_end": "2021-10-10",
      "summary": "wind_direction_30_meter",
      "years_with_data": [
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      ],
      "min_value": 0.0,
      "max_value": 359.0,
      "n_non_null": 355752
    },
    {
      "synoptic_column": "wind_speed_set_1",
      "variable": "wind_speed",
      "sensor_key": "wind_speed_1",
      "cf_name": "wind_speed",
      "display_name": "Wind Speed",
      "cf_units": "m s-1",
      "is_cf": true,
      "height_m": "30.0",
      "period_start": "2013-10-14",
      "period_end": "2021-10-10",
      "summary": "wind_speed_30_meter",
      "years_with_data": [
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        2021
      ],
      "min_value": 0.0,
      "max_value": 99.9,
      "n_non_null": 355755
    }
  ],
  "loggernet_streams": {},
  "unmapped_variables": [],
  "_enriched": true,
  "last_saved": "2026-08-10T22:54:27.193260Z",
  "last_saved_by": "u1450313",
  "last_saved_host": "kp310"
}