You are here

Home » Reports

Award Data

For best search results, use the search terms first and then apply the filters
Reset

The Award database is continually updated throughout the year. As a result, data for FY24 is not expected to be complete until March, 2025.

Download all SBIR.gov award data either with award abstracts (290MB) or without award abstracts (65MB). A data dictionary and additional information is located on the Data Resource Page. Files are refreshed monthly.

The SBIR.gov award data files now contain the required fields to calculate award timeliness for individual awards or for an agency or branch. Additional information on calculating award timeliness is available on the Data Resource Page.

Displaying 4 result(s)
 
  • Record 1 TO 4

  1. An Innovative Sampler as a Reference Standard for Measurement of Particulate Matter Mass in Ambient Air

    SBC: Rupprecht& Patashnick Co., Inc.            Topic: N/A

    Ambient particulate matter (PM) mass exposure is determined by collecting the PM on a sample filter over a period of 24 hours. Because the composition of ambient PM is constantly changing, the PM mass measured using the reference method may not be representative of the PM levels in the atmosphere, primarily due to the loss of collected semi-volatile material that is present in the atmosphere durin ...

    SBIR Phase I 2002 Environmental Protection Agency

  2. An Innovative Sampler as a Reference Standard for Measurement of Particulate Matter Mass in Ambient Air

    SBC: Rupprecht& Patashnick Co., Inc.            Topic: N/A

    Ambient particulate matter (PM) mass exposure is determined by collecting the PM on a sample filter over a period of 24 hours. Because the composition of ambient PM is constantly changing, the PM mass measured using the reference method may not be representative of the PM levels in the atmosphere, primarily due to the loss of collected semi-volatile material that is present in the atmosphere durin ...

    SBIR Phase II 2002 Environmental Protection Agency

  3. An Innovative Sampler as a Reference Standard for Measurement of Particulate Matter Mass in Ambient Air

    SBC: Rupprecht& Patashnick Co., Inc.            Topic: N/A

    Particulate matter (PM) in ambient air is comprised of many chemical species of varying vapor pressures. A direct-mass measurement of PM mass on filters is the basis of regulatory PM reference methods. The loss of semivolatile PM mass collected on filters and filter sampling artifacts can produce nonquantifiable biases in reference method measurements depending on the thermodynamic history of the ...

    SBIR Phase I 2002 Environmental Protection Agency

  4. An Innovative Sampler as a Reference Standard for Measurement of Particulate Matter Mass in Ambient Air

    SBC: Rupprecht& Patashnick Co., Inc.            Topic: N/A

    Ambient particulate matter (PM) mass exposure is determined by collecting the PM on a sample filter over a period of 24 hours. Because the composition of ambient PM is constantly changing, the PM mass measured using the reference method may not be representative of the PM levels in the atmosphere, primarily due to the loss of collected semi-volatile material that is present in the atmosphere duri ...

    SBIR Phase I 2002 Environmental Protection Agency
US Flag An Official Website of the United States Government