Forest Ecosystem Monitoring Cooperative

Fine Particle Monitoring: Interagency Monitoring of Protected Visual Environments (IMPROVE): Fine Aerosol Monitoring: IMPROVE 1991-2001

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Metadata Provider

  • Forest Ecosystem Monitoring Cooperative

    • Address:
      705 Spear Street
      South Burlington, Vermont 05403
      United States of America

      Phone: (802) 391-4135
      Email: femc@uvm.edu
      Website: www.uvm.edu/femc

Abstract

    Furtherance of a national goal that calls for “the prevention of any future, and the remedying of any existing, impairment of visibility in mandatory Class I federal areas which impairment results from manmade air pollution.” The Regional Haze Rule (RHR) expanded this mandate by requiring monitoring in locations representative of the 156 visibility-protected federal Class I areas. IMPROVE was designated as the visibility monitoring network to be used to carry out this responsibility.

People

  • Benjamin Whitney: Principal Investigator

  • Richard Poirot: Content Provider

  • Ralph Perron: Principal Investigator

  • Bennet Leon: Content Provider

  • Robert Lacaillade : Principal Investigator

  • Jenny Berschling: Content Provider

Keywords

  • air pollution, air quality, atmospheric deposition, particulates,

Geographic Coverage

  • Coordinates
    • -73.12053333, 42.9561
    • -72.86817, 42.9561
    • -72.86817, 44.52443333
    • -73.12053333, 44.52443333
    • -73.12053333, 42.9561

Data Table

  • Title: Fine Aerosol Monitoring: IMPROVE 1991-2001
  • Start Date: 1991-09-21
  • End Date: 2001-11-27
  • Description: Lye Brook sampling includes PM 2.5 mass, ions, elements, elemental & organic carbon and PM 10.

  • Purpose: Determine concentrations and composition of fine aerosols (PM-2.5) of relevance to light scattering, light absorption, human health and biological effects. Data available for use in conjunction with other biological, physical and chemical variables in trend and relationship assessments.

  • Condensed Title: Z0100_LYBR1

  • Object Name: VMC.100.221

  • Data Type: mySQL
  • Citation: Lacaillade, R., R. Perron, and B. Whitney. 2017. Fine Aerosol Monitoring: IMPROVE 1991-2001. FEMC. Available online at: https://www.uvm.edu/femc/data/archive/project/fine-aerosol-monitoring-interagency-monitoring-protected/dataset/fine-aerosol-monitoring-improve

  • Online Distribution: https://vmc.w3.uvm.edu/vmcdevel/data/archive/project/fine-aerosol-monitoring-interagency-monitoring-protected/dataset/fine-aerosol-monitoring-improve

Attribute List

    Attribute Name: aerosol_bext_flag
    • Label: aerosol_bext_flag
    • Description: aerosol_bext_flag
    • Storage Type: text
    • Measurment Type: nominal
    Attribute Name: aerosol_bext_mdl
    • Label: aerosol_bext_mdl
    • Description: aerosol_bext_mdl
    • Storage Type: int
    • Measurment Type: nominal
    Attribute Name: aerosol_bext_unc
    • Label: aerosol_bext_unc
    • Description: aerosol_bext_unc
    • Storage Type: int
    • Measurment Type: ordinal
    Attribute Name: aerosol_bext_val
    • Label: aerosol_bext_val
    • Description: aerosol_bext_val
    • Storage Type: int
    • Measurment Type: nominal
    Attribute Name: AL_flag
    • Label: AL_flag
    • Description: AL_flag
    • Storage Type: text
    • Measurment Type: nominal
    Attribute Name: AL_mdl
    • Label: AL_mdl
    • Description: AL_mdl
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: AL_unc
    • Label: AL_unc
    • Description: AL_unc
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: AL_val
    • Label: AL_val
    • Description: AL_val
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: ammNO3f_bext_flag
    • Label: ammNO3f_bext_flag
    • Description: ammNO3f_bext_flag
    • Storage Type: text
    • Measurment Type: nominal
    Attribute Name: ammNO3f_bext_mdl
    • Label: ammNO3f_bext_mdl
    • Description: ammNO3f_bext_mdl
    • Storage Type: int
    • Measurment Type: nominal
    Attribute Name: ammNO3f_bext_unc
    • Label: ammNO3f_bext_unc
    • Description: ammNO3f_bext_unc
    • Storage Type: int
    • Measurment Type: nominal
    Attribute Name: ammNO3f_bext_val
    • Label: ammNO3f_bext_val
    • Description: ammNO3f_bext_val
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: ammNO3f_flag
    • Label: ammNO3f_flag
    • Description: ammNO3f_flag
    • Storage Type: text
    • Measurment Type: nominal
    Attribute Name: ammNO3f_mdl
    • Label: ammNO3f_mdl
    • Description: ammNO3f_mdl
    • Storage Type: int
    • Measurment Type: nominal
    Attribute Name: ammNO3f_unc
    • Label: ammNO3f_unc
    • Description: ammNO3f_unc
    • Storage Type: int
    • Measurment Type: nominal
    Attribute Name: ammNO3f_val
    • Label: ammNO3f_val
    Attribute Name: ammSO4f_bext_flag
    • Label: ammSO4f_bext_flag
    • Description: ammSO4f_bext_flag
    • Storage Type: text
    • Measurment Type: nominal
    Attribute Name: ammSO4f_bext_mdl
    • Label: ammSO4f_bext_mdl
    • Description: ammSO4f_bext_mdl
    • Storage Type: int
    • Measurment Type: nominal
    Attribute Name: ammSO4f_bext_unc
    • Label: ammSO4f_bext_unc
    • Description: ammSO4f_bext_unc
    • Storage Type: int
    • Measurment Type: nominal
    Attribute Name: ammSO4f_bext_val
    • Label: ammSO4f_bext_val
    • Description: ammSO4f_bext_val
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: ammSO4f_flag
    • Label: ammSO4f_flag
    • Storage Type: text
    • Measurment Type: nominal
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    • Label: ammSO4f_mdl
    • Description: ammSO4f_mdl
    • Storage Type: int
    • Measurment Type: nominal
    Attribute Name: ammSO4f_unc
    • Label: ammSO4f_unc
    • Description: ammSO4f_unc
    • Storage Type: int
    • Measurment Type: nominal
    Attribute Name: ammSO4f_val
    • Label: ammSO4f_val
    • Description: ammSO4f_val
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: AS_flag
    • Label: AS_flag
    • Description: AS_flag
    • Storage Type: text
    • Measurment Type: nominal
    Attribute Name: AS_mdl
    • Label: AS_mdl
    • Description: AS_mdl
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: AS_unc
    • Label: AS_unc
    • Description: AS_unc
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: AS_val
    • Label: AS_val
    • Description: AS_val
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: BR_flag
    • Label: BR_flag
    • Description: BR_flag
    • Storage Type: text
    • Measurment Type: nominal
    Attribute Name: BR_mdl
    • Label: BR_mdl
    • Description: BR_mdl
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: BR_unc
    • Label: BR_unc
    • Description: BR_unc
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: BR_val
    • Label: BR_val
    • Description: BR_val
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: CAf_flag
    • Label: CAf_flag
    • Description: CAf_flag
    • Storage Type: text
    • Measurment Type: nominal
    Attribute Name: CAf_mdl
    • Label: CAf_mdl
    • Description: CAf_mdl
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: CAf_unc
    • Label: CAf_unc
    • Description: CAf_unc
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: CAf_val
    • Label: CAf_val
    • Description: CAf_val
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: CHL_flag
    • Label: CHL_flag
    • Description: CHL_flag
    • Storage Type: text
    • Measurment Type: nominal
    Attribute Name: CHL_mdl
    • Label: CHL_mdl
    • Description: CHL_mdl
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: CHL_unc
    • Label: CHL_unc
    • Description: CHL_unc
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: CHL_val
    • Label: CHL_val
    • Description: CHL_val
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: CL_flag
    • Label: CL_flag
    • Description: CL_flag
    • Storage Type: text
    • Measurment Type: nominal
    Attribute Name: CL_mdl
    • Label: CL_mdl
    • Description: CL_mdl
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: CL_unc
    • Label: CL_unc
    • Description: CL_unc
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    Attribute Name: CL_val
    • Label: CL_val
    • Description: CL_val
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: CM_bext_flag
    • Label: CM_bext_flag
    • Description: CM_bext_flag
    • Storage Type: text
    • Measurment Type: nominal
    Attribute Name: CM_bext_mdl
    • Label: CM_bext_mdl
    • Description: CM_bext_mdl
    • Storage Type: text
    • Measurment Type: nominal
    Attribute Name: CM_bext_unc
    • Label: CM_bext_unc
    • Description: CM_bext_unc
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: CM_bext_val
    • Label: CM_bext_val
    • Description: CM_bext_val
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: CM_flag
    • Label: CM_flag
    • Description: CM_flag
    • Storage Type: text
    • Measurment Type: nominal
    Attribute Name: CM_mdl
    • Label: CM_mdl
    • Description: CM_mdl
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: CM_unc
    • Label: CM_unc
    • Description: CM_unc
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: CM_val
    • Label: CM_val
    • Description: CM_val
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: CR_flag
    • Label: CR_flag
    • Description: CR_flag
    • Storage Type: text
    • Measurment Type: nominal
    Attribute Name: CR_mdl
    • Label: CR_mdl
    • Description: CR_mdl
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: CR_unc
    • Label: CR_unc
    • Description: CR_unc
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: CR_val
    • Label: CR_val
    • Description: CR_val
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: CU_flag
    • Label: CU_flag
    • Description: CU_flag
    • Storage Type: text
    • Measurment Type: nominal
    Attribute Name: CU_mdl
    • Label: CU_mdl
    • Description: CU_mdl
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: CU_unc
    • Label: CU_unc
    • Description: CU_unc
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: CU_val
    • Label: CU_val
    • Description: CU_val
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: dv_flag
    • Label: dv_flag
    • Description: dv_flag
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: dv_mdl
    • Label: dv_mdl
    • Description: dv_mdl
    • Storage Type: decimal
    • Measurment Type: ratio
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    • Label: dv_unc
    • Description: dv_unc
    • Storage Type: decimal
    • Measurment Type: ratio
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    • Label: dv_val
    • Description: dv_val
    • Storage Type: decimal
    • Measurment Type: ratio
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    • Label: EC1_flag
    • Description: EC1_flag
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    • Measurment Type: nominal
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    • Label: EC1_mdl
    • Description: EC1_mdl
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    • Description: EC1_val
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    • Measurment Type: ratio
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    • Label: EC2_flag
    • Description: EC2_flag
    • Storage Type: text
    • Measurment Type: nominal
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    • Label: EC2_mdl
    • Description: EC2_mdl
    • Storage Type: decimal
    • Measurment Type: ratio
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    • Label: EC2_unc
    • Description: EC2_unc
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    • Label: EC2_val
    • Description: EC2_val
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: EC3_flag
    • Label: EC3_flag
    • Description: EC3_flag
    • Storage Type: text
    • Measurment Type: nominal
    Attribute Name: EC3_mdl
    • Label: EC3_mdl
    • Description: EC3_mdl
    • Storage Type: decimal
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    • Label: EC3_unc
    • Description: EC3_unc
    • Storage Type: decimal
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    • Label: EC3_val
    • Description: EC3_val
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: EC_bext_flag
    • Label: EC_bext_flag
    • Description: EC_bext_flag
    • Storage Type: text
    • Measurment Type: nominal
    Attribute Name: EC_bext_mdl
    • Label: EC_bext_mdl
    • Description: EC_bext_mdl
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: EC_bext_unc
    • Label: EC_bext_unc
    • Description: EC_bext_unc
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: EC_bext_val
    • Label: EC_bext_val
    • Description: EC_bext_val
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: EC_flag
    • Label: EC_flag
    • Description: EC_flag
    • Storage Type: text
    • Measurment Type: nominal
    Attribute Name: EC_mdl
    • Label: EC_mdl
    • Description: EC_mdl
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: EC_unc
    • Label: EC_unc
    • Description: EC_unc
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: EC_val
    • Label: EC_val
    • Description: EC_val
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: FE_flag
    • Label: FE_flag
    • Description: FE_flag
    • Storage Type: text
    • Measurment Type: nominal
    Attribute Name: FE_mdl
    • Label: FE_mdl
    • Description: FE_mdl
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: FE_unc
    • Label: FE_unc
    • Description: FE_unc
    • Storage Type: decimal
    • Measurment Type: ratio
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    • Label: FE_val
    • Description: FE_val
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: fRH_grid_flag
    • Label: fRH_grid_flag
    • Description: fRH_grid_flag
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    • Measurment Type: nominal
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    • Label: fRH_grid_mdl
    • Description: fRH_grid_mdl
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    • Measurment Type: ratio
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    • Description: fRH_grid_val
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    • Measurment Type: ratio
    Attribute Name: H_flag
    • Label: H_flag
    • Description: H_flag
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    • Description: H_mdl
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    • Label: H_unc
    • Description: H_unc
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    • Description: Kf_flag
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    • Description: Kf_mdl
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    • Measurment Type: ratio
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    • Description: Kf_val
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    • Measurment Type: ratio
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    • Description: MF_flag
    • Storage Type: text
    • Measurment Type: nominal
    Attribute Name: MF_mdl
    • Label: MF_mdl
    • Description: MF_mdl
    • Storage Type: decimal
    • Measurment Type: ratio
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    • Label: MF_unc
    • Description: MF_unc
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    • Description: MF_val
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    • Description: MGf_flag
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    • Label: MGf_mdl
    • Description: MGf_mdl
    • Storage Type: decimal
    • Measurment Type: ratio
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    • Description: MGf_unc
    • Storage Type: decimal
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    • Description: MGf_val
    • Storage Type: decimal
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    • Label: MN_flag
    • Description: MN_flag
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    • Description: MN_mdl
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    • Label: MO_flag
    • Description: MO_flag
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    • Description: MO_mdl
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    • Label: MT_flag
    • Description: MT_flag
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    • Description: MT_mdl
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    • Label: MT_unc
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    • Description: MT_val
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    • Label: N2_flag
    • Description: N2_flag
    • Storage Type: text
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    • Label: N2_mdl
    • Description: N2_mdl
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    • Label: N2_unc
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    • Label: N2_val
    • Description: N2_val
    • Storage Type: decimal
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    • Description: NAf_flag
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    • Label: NAf_mdl
    • Description: NAf_mdl
    • Storage Type: decimal
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    • Label: NAf_unc
    • Description: NAf_unc
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    • Label: NAf_val
    • Description: NAf_val
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    • Measurment Type: ratio
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    • Label: NH4f_flag
    • Description: NH4f_flag
    • Storage Type: text
    • Measurment Type: nominal
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    • Label: NH4f_mdl
    • Description: NH4f_mdl
    • Storage Type: decimal
    • Measurment Type: ratio
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    • Label: NH4f_unc
    • Description: NH4f_unc
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    • Label: NH4f_val
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    • Measurment Type: ratio
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    • Label: NI_flag
    • Description: NI_flag
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    • Label: NI_mdl
    • Description: NI_mdl
    • Storage Type: decimal
    • Measurment Type: ratio
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    • Label: NI_unc
    • Description: NI_unc
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    • Label: NI_val
    • Description: NI_val
    • Storage Type: decimal
    • Measurment Type: ratio
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    • Label: NO3f_flag
    • Description: NO3f_flag
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    • Label: NO3f_mdl
    • Description: NO3f_mdl
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    • Label: NO3f_unc
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    • Description: obs_date
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    • Measurment Type: datetime
    • String Format: DD/MM/YYYY
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    • Description: obs_time
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    • Measurment Type: datetime
    • String Format: hh:mm:ss
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    • Measurment Type: nominal
    Attribute Name: OC2_mdl
    • Label: OC2_mdl
    • Description: OC2_mdl
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: OC2_unc
    • Label: OC2_unc
    • Description: OC2_unc
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: OC2_val
    • Label: OC2_val
    • Description: OC2_val
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: OC3_flag
    • Label: OC3_flag
    • Description: OC3_flag
    • Storage Type: text
    • Measurment Type: nominal
    Attribute Name: OC3_mdl
    • Label: OC3_mdl
    • Description: OC3_mdl
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: OC3_unc
    • Label: OC3_unc
    • Description: OC3_unc
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: OC3_val
    • Label: OC3_val
    • Description: OC3_val
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: OC4_flag
    • Label: OC4_flag
    • Description: OC4_flag
    • Storage Type: text
    • Measurment Type: nominal
    Attribute Name: OC4_mdl
    • Label: OC4_mdl
    • Description: OC4_mdl
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: OC4_unc
    • Label: OC4_unc
    • Description: OC4_unc
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: OC4_val
    • Label: OC4_val
    • Description: OC4_val
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: OC_bext_flag
    • Label: OC_bext_flag
    • Description: OC_bext_flag
    • Storage Type: text
    • Measurment Type: nominal
    Attribute Name: OC_bext_mdl
    • Label: OC_bext_mdl
    • Description: OC_bext_mdl
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: OC_bext_unc
    • Label: OC_bext_unc
    • Description: OC_bext_unc
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: OC_bext_val
    • Label: OC_bext_val
    • Description: OC_bext_val
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: OC_flag
    • Label: OC_flag
    • Description: OC_flag
    • Storage Type: text
    • Measurment Type: nominal
    Attribute Name: OC_mdl
    • Label: OC_mdl
    • Description: OC_mdl
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: OC_unc
    • Label: OC_unc
    • Description: OC_unc
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: OC_val
    • Label: OC_val
    • Description: OC_val
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: OP_flag
    • Label: OP_flag
    • Description: OP_flag
    • Storage Type: text
    • Measurment Type: nominal
    Attribute Name: OP_mdl
    • Label: OP_mdl
    • Description: OP_mdl
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: OP_unc
    • Label: OP_unc
    • Description: OP_unc
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: OP_val
    • Label: OP_val
    • Description: OP_val
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: PB_flag
    • Label: PB_flag
    • Description: PB_flag
    • Storage Type: text
    • Measurment Type: nominal
    Attribute Name: PB_mdl
    • Label: PB_mdl
    • Description: PB_mdl
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: PB_unc
    • Label: PB_unc
    • Description: PB_unc
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: PB_val
    • Label: PB_val
    • Description: PB_val
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: P_flag
    • Label: P_flag
    • Description: P_flag
    • Storage Type: text
    • Measurment Type: nominal
    Attribute Name: P_mdl
    • Label: P_mdl
    • Description: P_mdl
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: P_unc
    • Label: P_unc
    • Description: P_unc
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: P_val
    • Label: P_val
    • Description: P_val
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: RB_flag
    • Label: RB_flag
    • Description: RB_flag
    • Storage Type: text
    • Measurment Type: nominal
    Attribute Name: RB_mdl
    • Label: RB_mdl
    • Description: RB_mdl
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: RB_unc
    • Label: RB_unc
    • Description: RB_unc
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: RB_val
    • Label: RB_val
    • Description: RB_val
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: RCFM_flag
    • Label: RCFM_flag
    • Description: RCFM_flag
    • Storage Type: text
    • Measurment Type: nominal
    Attribute Name: RCFM_mdl
    • Label: RCFM_mdl
    • Description: RCFM_mdl
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: RCFM_unc
    • Label: RCFM_unc
    • Description: RCFM_unc
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: RCFM_val
    • Label: RCFM_val
    • Description: RCFM_val
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: RH_grid_flag
    • Label: RH_grid_flag
    • Description: RH_grid_flag
    • Storage Type: text
    • Measurment Type: nominal
    Attribute Name: RH_grid_mdl
    • Label: RH_grid_mdl
    • Description: RH_grid_mdl
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: RH_grid_unc
    • Label: RH_grid_unc
    • Description: RH_grid_unc
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: RH_grid_val
    • Label: RH_grid_val
    • Description: RH_grid_val
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: SE_flag
    • Label: SE_flag
    • Description: SE_flag
    • Storage Type: text
    • Measurment Type: nominal
    Attribute Name: SE_mdl
    • Label: SE_mdl
    • Description: SE_mdl
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: SE_unc
    • Label: SE_unc
    • Description: SE_unc
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: SE_val
    • Label: SE_val
    • Description: SE_val
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: site_code
    • Label: site_code
    • Description: site_code
    • Storage Type: text
    • Measurment Type: nominal
    Attribute Name: SI_flag
    • Label: SI_flag
    • Description: SI_flag
    • Storage Type: text
    • Measurment Type: nominal
    Attribute Name: SI_mdl
    • Label: SI_mdl
    • Description: SI_mdl
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: SI_unc
    • Label: SI_unc
    • Description: SI_unc
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: SI_val
    • Label: SI_val
    • Description: SI_val
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: SO2_flag
    • Label: SO2_flag
    • Description: SO2_flag
    • Storage Type: text
    • Measurment Type: nominal
    Attribute Name: SO2_mdl
    • Label: SO2_mdl
    • Description: SO2_mdl
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: SO2_unc
    • Label: SO2_unc
    • Description: SO2_unc
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: SO2_val
    • Label: SO2_val
    • Description: SO2_val
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: SO4f_flag
    • Label: SO4f_flag
    • Description: SO4f_flag
    • Storage Type: text
    • Measurment Type: nominal
    Attribute Name: SO4f_mdl
    • Label: SO4f_mdl
    • Description: SO4f_mdl
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: SO4f_unc
    • Label: SO4f_unc
    • Description: SO4f_unc
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: SO4f_val
    • Label: SO4f_val
    • Description: SO4f_val
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: SOILf_bext_flag
    • Label: SOILf_bext_flag
    • Description: SOILf_bext_flag
    • Storage Type: text
    • Measurment Type: nominal
    Attribute Name: SOILf_bext_mdl
    • Label: SOILf_bext_mdl
    • Description: SOILf_bext_mdl
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: SOILf_bext_unc
    • Label: SOILf_bext_unc
    • Description: SOILf_bext_unc
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: SOILf_bext_val
    • Label: SOILf_bext_val
    • Description: SOILf_bext_val
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: SOILf_flag
    • Label: SOILf_flag
    • Description: SOILf_flag
    • Storage Type: text
    • Measurment Type: nominal
    Attribute Name: SOILf_mdl
    • Label: SOILf_mdl
    • Description: SOILf_mdl
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: SOILf_unc
    • Label: SOILf_unc
    • Description: SOILf_unc
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: SOILf_val
    • Label: SOILf_val
    • Description: SOILf_val
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: SR_flag
    • Label: SR_flag
    • Description: SR_flag
    • Storage Type: text
    • Measurment Type: ratio
    Attribute Name: SR_mdl
    • Label: SR_mdl
    • Description: SR_mdl
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: SR_unc
    • Label: SR_unc
    • Description: SR_unc
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: SR_val
    • Label: SR_val
    • Description: SR_val
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: S_flag
    • Label: S_flag
    • Description: S_flag
    • Storage Type: text
    • Measurment Type: nominal
    Attribute Name: S_mdl
    • Label: S_mdl
    • Description: S_mdl
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: S_unc
    • Label: S_unc
    • Description: S_unc
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: S_val
    • Label: S_val
    • Description: S_val
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: TI_flag
    • Label: TI_flag
    • Description: TI_flag
    • Storage Type: text
    • Measurment Type: ratio
    Attribute Name: TI_mdl
    • Label: TI_mdl
    • Description: TI_mdl
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: TI_unc
    • Label: TI_unc
    • Description: TI_unc
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: TI_val
    • Label: TI_val
    • Description: TI_val
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: V_flag
    • Label: V_flag
    • Description: V_flag
    • Storage Type: text
    • Measurment Type: nominal
    Attribute Name: V_mdl
    • Label: V_mdl
    • Description: V_mdl
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: V_unc
    • Label: V_unc
    • Description: V_unc
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: V_val
    • Label: V_val
    • Description: V_val
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: ZN_flag
    • Label: ZN_flag
    • Description: ZN_flag
    • Storage Type: text
    • Measurment Type: nominal
    Attribute Name: ZN_mdl
    • Label: ZN_mdl
    • Description: ZN_mdl
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: ZN_unc
    • Label: ZN_unc
    • Description: ZN_unc
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: ZN_val
    • Label: ZN_val
    • Description: ZN_val
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: ZR_flag
    • Label: ZR_flag
    • Description: ZR_flag
    • Storage Type: text
    • Measurment Type: nominal
    Attribute Name: ZR_mdl
    • Label: ZR_mdl
    • Description: ZR_mdl
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: ZR_unc
    • Label: ZR_unc
    • Description: ZR_unc
    • Storage Type: decimal
    • Measurment Type: ratio
    Attribute Name: ZR_val
    • Label: ZR_val
    • Description: ZR_val
    • Storage Type: decimal
    • Measurment Type: ratio

Methods

  • Current Methods
    • Particulate matter monitoring
      • Started: 1988-09-01
      • Method Description: Particulate matter is being monitored at the PMRC for fine particles <2.5 microns (PM-2.5), using the IMPROVE sampler, is sampled Wednesday & Saturday for mass, and elemental composition (H, Na-Pb).

    • Unnamed Method
      • Method Description: Particulate matter is being monitored at the PMRC for fine particles <2.5 microns (PM-2.5), using the IMPROVE sampler, is sampled every third day for mass, optical absorption and elemental composition (H, Na-Pb).


Sampling Equipment

  • Current Equipment
    • Aerosol sampler
      • Sampling Description: IMPROVE Module A Sampler

    • Duplicate sampler
      • Sampling Description: Duplicate sampler for precision purposes.

Site Characteristics

  • Site Description: Field Station at Proctor Maple Research Center, west slope of Mount Mansfield, establish in September 1988 as part of NESCAUM network.



  • Site Description: Consistent with US EPA PM-2.5 Siting Criteria.



  • Site Description: Field station for Lye Brook located on Little Equinox. Sampling there ended in October, 2012.

  • Minimum Altitude: 944 meter

  • Maximum Altitude: 944 meter

  • Site Description: Field station for Lye Brook moved to Mount Snow, sampling began in December, 2011.

  • Minimum Altitude: 1006 meter

  • Maximum Altitude: 1006 meter