Utilization for RAND Center for Population Health and Health Disparities (CPHHD) Data Core Series: Pollution, 1988-2004 [United States]

By default, the reports below show utilization for the last 12 months. To view a different range, please enter dates below.

Please note that this study was first released on 2011-10-21, and that our current reporting model only goes back three years (from today's date).

General Information

Unique Sessions

Total
Data/Documentation
Sessions
Data &
Documentation
Documentation
Only
Any Datasets/Files 51 = 10 41
DS0: Study-Level Files 51 = 0 51
DS1: Particulate Matter 10, 24-hour Daily Mean, Quarterly, Tract, 1990 Geo-Referenced 4 = 4 0
DS2: Particulate Matter 10, 24-hour Daily Mean, Quarterly, County (Geographic), 1990 Geo-Referenced 3 = 3 0
DS3: Particulate Matter 10, 24-hour Daily Mean, Quarterly, MSA (Geographic), 1990 Geo-Referenced 2 = 2 0
DS4: Particulate Matter 10, 24-hour Daily Mean, Annual, Tract, 1990 Geo-Referenced 2 = 2 0
DS5: Particulate Matter 10, 24-hour Daily Mean, Annual, County (Geographic), 1990 Geo-Referenced 2 = 2 0
DS6: Particulate Matter 10, 24-hour Daily Mean, Annual, MSA (Geographic), 1990 Geo-Referenced 2 = 2 0
DS7: Particulate Matter 10, 24-hour Daily Mean, Quarterly, Tract, 2000 Geo-Referenced 3 = 3 0
DS8: Particulate Matter 10, 24-hour Daily Mean, Quarterly, County (Geographic), 2000 Geo-Referenced 2 = 2 0
DS9: Particulate Matter 10, 24-hour Daily Mean, Quarterly, MSA (Geographic), 2000 Geo-Referenced 2 = 2 0
DS10: Particulate Matter 10, 24-hour Daily Mean, Annual, Tract, 2000 Geo-Referenced 3 = 3 0
DS11: Particulate Matter 10, 24-hour Daily Mean, Annual, County (Geographic), 2000 Geo-Referenced 3 = 3 0
DS12: Particulate Matter 10, 24-hour Daily Mean, Annual, MSA (Geographic), 2000 Geo-Referenced 3 = 3 0
DS13: Particulate Matter 2.5, 24-hour Daily Mean, Quarterly, Tract, 1990 Geo-Referenced 2 = 2 0
DS14: Particulate Matter 2.5, 24-hour Daily Mean, Quarterly, County (Geographic), 1990 Geo-Referenced 2 = 2 0
DS15: Particulate Matter 2.5, 24-hour Daily Mean, Quarterly, MSA (Geographic), 1990 Geo-Referenced 2 = 2 0
DS16: Particulate Matter 2.5, 24-hour Daily Mean, Annual, Tract, 1990 Geo-Referenced 2 = 2 0
DS17: Particulate Matter 2.5, 24-hour Daily Mean, Annual, County (Geographic), 1990 Geo-Referenced 2 = 2 0
DS18: Particulate Matter 2.5, 24-hour Daily Mean, Annual, MSA (Geographic), 1990 Geo-Referenced 2 = 2 0
DS19: Particulate Matter 2.5, 24-hour Daily Mean, Quarterly, Tract, 2000 Geo-Referenced 2 = 2 0
DS20: Particulate Matter 2.5, 24-hour Daily Mean, Quarterly, County (Geographic), 2000 Geo-Referenced 2 = 2 0
DS21: Particulate Matter 2.5, 24-hour Daily Mean, Quarterly, MSA (Geographic), 2000 Geo-Referenced 3 = 3 0
DS22: Particulate Matter 2.5, 24-hour Daily Mean, Annual, Tract, 2000 Geo-Referenced 4 = 4 0
DS23: Particulate Matter 2.5, 24-hour Daily Mean, Annual, County (Geographic), 2000 Geo-Referenced 3 = 3 0
DS24: Particulate Matter 2.5, 24-hour Daily Mean, Annual, MSA (Geographic), 2000 Geo-Referenced 2 = 2 0
DS25: Ozone 8-hour Mean, Monthly, Tract, 1990 Geo-Referenced 2 = 2 0
DS26: Ozone 8-hour Mean, Monthly, County (Geographic), 1990 Geo-Referenced 2 = 2 0
DS27: Ozone 8-hour Mean, Monthly, MSA (Geographic), 1990 Geo-Referenced 2 = 2 0
DS28: Ozone 8-hour Mean, Summer Months-Based, Tract, 1990 Geo-Referenced 2 = 2 0
DS29: Ozone 8-hour Mean, Summer Months-Based, County (Geographic), 1990 Geo-Referenced 2 = 2 0
DS30: Ozone 8-hour Mean, Summer Months-Based, MSA (Geographic), 1990 Geo-Referenced 2 = 2 0
DS31: Ozone 8-hour Mean, Summer Days-Based, Tract, 1990 Geo-Referenced 2 = 2 0
DS32: Ozone 8-hour Mean, Summer Days-Based, County (Geographic), 1990 Geo-Referenced 2 = 2 0
DS33: Ozone 8-hour Mean, Summer Days-Based, MSA (Geographic), 1990 Geo-Referenced 2 = 2 0
DS34: Ozone 8-hour Mean, Monthly, Tract, 2000 Geo-Referenced 2 = 2 0
DS35: Ozone 8-hour Mean, Monthly, County (Geographic), 2000 Geo-Referenced 2 = 2 0
DS36: Ozone 8-hour Mean, Monthly, MSA (Geographic), 2000 Geo-Referenced 2 = 2 0
DS37: Ozone 8-hour Mean, Summer Months-Based, Tract, 2000 Geo-Referenced 3 = 3 0
DS38: Ozone 8-hour Mean, Summer Months-Based, County (Geographic), 2000 Geo-Referenced 2 = 2 0
DS39: Ozone 8-hour Mean, Summer Months-Based, MSA (Geographic), 2000 Geo-Referenced 2 = 2 0
DS40: Ozone 8-hour Mean, Summer Days-Based, Tract, 2000 Geo-Referenced 2 = 2 0
DS41: Ozone 8-hour Mean, Summer Days-Based, County (Geographic), 2000 Geo-Referenced 2 = 2 0
DS42: Ozone 8-hour Mean, Summer Days-Based, MSA (Geographic), 2000 Geo-Referenced 2 = 2 0
DS43: Ozone 1-hour Maximum, Monthly, Tract, 1990 Geo-Referenced 2 = 2 0
DS44: Ozone 1-hour Maximum, Monthly, County (Geographic), 1990 Geo-Referenced 2 = 2 0
DS45: Ozone 1-hour Maximum, Monthly, MSA (Geographic), 1990 Geo-Referenced 2 = 2 0
DS46: Ozone 1-hour Maximum, Summer Months-Based, Tract, 1990 Geo-Referenced 2 = 2 0
DS47: Ozone 1-hour Maximum, Summer Months-Based, County (Geographic), 1990 Geo-Referenced 2 = 2 0
DS48: Ozone 1-hour Maximum, Summer Months-Based, MSA (Geographic), 1990 Geo-Referenced 2 = 2 0
DS49: Ozone 1-hour Maximum, Monthly, Tract, 2000 Geo-Referenced 2 = 2 0
DS50: Ozone 1-hour Maximum, Monthly, County (Geographic), 2000 Geo-Referenced 2 = 2 0
DS51: Ozone 1-hour Maximum, Monthly, MSA (Geographic), 2000 Geo-Referenced 2 = 2 0
DS52: Ozone 1-hour Maximum, Summer Months-Based, Tract, 2000 Geo-Referenced 2 = 2 0
DS53: Ozone 1-hour Maximum, Summer Months-Based, County (Geographic), 2000 Geo-Referenced 3 = 3 0
DS54: Ozone 1-hour Maximum, Summer Months-Based, MSA (Geographic), 2000 Geo-Referenced 2 = 2 0

Notes

The numbers above are counts of unique sessions, not counts of how many files were downloaded. I.e., a value of 12 implies that users downloaded 1 or more files from the study as part of 12 discrete sessions/visits in this time period.

Please note that the numbers above do not include distribution of restricted-use or public-use data that are not web downloadable. E.g., data distributed on CD-ROM.

Unique Users

Total
Unique
Users
Faculty Grad.
Students
Undergrads Univ.
Staff
Other Anon.
Downloads
Any Datasets/Files 41 = 4 9 0 0 1 27
DS0: Study-Level Files 41 = 4 9 0 0 1 27
DS1: Particulate Matter 10, 24-hour Daily Mean, Quarterly, Tract, 1990 Geo-Referenced 4 = 2 2 0 0 0 0
DS2: Particulate Matter 10, 24-hour Daily Mean, Quarterly, County (Geographic), 1990 Geo-Referenced 3 = 1 2 0 0 0 0
DS3: Particulate Matter 10, 24-hour Daily Mean, Quarterly, MSA (Geographic), 1990 Geo-Referenced 2 = 1 1 0 0 0 0
DS4: Particulate Matter 10, 24-hour Daily Mean, Annual, Tract, 1990 Geo-Referenced 2 = 1 1 0 0 0 0
DS5: Particulate Matter 10, 24-hour Daily Mean, Annual, County (Geographic), 1990 Geo-Referenced 2 = 1 1 0 0 0 0
DS6: Particulate Matter 10, 24-hour Daily Mean, Annual, MSA (Geographic), 1990 Geo-Referenced 2 = 1 1 0 0 0 0
DS7: Particulate Matter 10, 24-hour Daily Mean, Quarterly, Tract, 2000 Geo-Referenced 3 = 1 2 0 0 0 0
DS8: Particulate Matter 10, 24-hour Daily Mean, Quarterly, County (Geographic), 2000 Geo-Referenced 2 = 1 1 0 0 0 0
DS9: Particulate Matter 10, 24-hour Daily Mean, Quarterly, MSA (Geographic), 2000 Geo-Referenced 2 = 1 1 0 0 0 0
DS10: Particulate Matter 10, 24-hour Daily Mean, Annual, Tract, 2000 Geo-Referenced 3 = 2 1 0 0 0 0
DS11: Particulate Matter 10, 24-hour Daily Mean, Annual, County (Geographic), 2000 Geo-Referenced 3 = 2 1 0 0 0 0
DS12: Particulate Matter 10, 24-hour Daily Mean, Annual, MSA (Geographic), 2000 Geo-Referenced 3 = 1 2 0 0 0 0
DS13: Particulate Matter 2.5, 24-hour Daily Mean, Quarterly, Tract, 1990 Geo-Referenced 2 = 1 1 0 0 0 0
DS14: Particulate Matter 2.5, 24-hour Daily Mean, Quarterly, County (Geographic), 1990 Geo-Referenced 2 = 1 1 0 0 0 0
DS15: Particulate Matter 2.5, 24-hour Daily Mean, Quarterly, MSA (Geographic), 1990 Geo-Referenced 2 = 1 1 0 0 0 0
DS16: Particulate Matter 2.5, 24-hour Daily Mean, Annual, Tract, 1990 Geo-Referenced 2 = 1 1 0 0 0 0
DS17: Particulate Matter 2.5, 24-hour Daily Mean, Annual, County (Geographic), 1990 Geo-Referenced 2 = 1 1 0 0 0 0
DS18: Particulate Matter 2.5, 24-hour Daily Mean, Annual, MSA (Geographic), 1990 Geo-Referenced 2 = 1 1 0 0 0 0
DS19: Particulate Matter 2.5, 24-hour Daily Mean, Quarterly, Tract, 2000 Geo-Referenced 2 = 1 1 0 0 0 0
DS20: Particulate Matter 2.5, 24-hour Daily Mean, Quarterly, County (Geographic), 2000 Geo-Referenced 2 = 1 1 0 0 0 0
DS21: Particulate Matter 2.5, 24-hour Daily Mean, Quarterly, MSA (Geographic), 2000 Geo-Referenced 3 = 1 2 0 0 0 0
DS22: Particulate Matter 2.5, 24-hour Daily Mean, Annual, Tract, 2000 Geo-Referenced 4 = 2 2 0 0 0 0
DS23: Particulate Matter 2.5, 24-hour Daily Mean, Annual, County (Geographic), 2000 Geo-Referenced 3 = 2 1 0 0 0 0
DS24: Particulate Matter 2.5, 24-hour Daily Mean, Annual, MSA (Geographic), 2000 Geo-Referenced 2 = 1 1 0 0 0 0
DS25: Ozone 8-hour Mean, Monthly, Tract, 1990 Geo-Referenced 2 = 1 1 0 0 0 0
DS26: Ozone 8-hour Mean, Monthly, County (Geographic), 1990 Geo-Referenced 2 = 1 1 0 0 0 0
DS27: Ozone 8-hour Mean, Monthly, MSA (Geographic), 1990 Geo-Referenced 2 = 1 1 0 0 0 0
DS28: Ozone 8-hour Mean, Summer Months-Based, Tract, 1990 Geo-Referenced 2 = 1 1 0 0 0 0
DS29: Ozone 8-hour Mean, Summer Months-Based, County (Geographic), 1990 Geo-Referenced 2 = 1 1 0 0 0 0
DS30: Ozone 8-hour Mean, Summer Months-Based, MSA (Geographic), 1990 Geo-Referenced 2 = 1 1 0 0 0 0
DS31: Ozone 8-hour Mean, Summer Days-Based, Tract, 1990 Geo-Referenced 2 = 1 1 0 0 0 0
DS32: Ozone 8-hour Mean, Summer Days-Based, County (Geographic), 1990 Geo-Referenced 2 = 1 1 0 0 0 0
DS33: Ozone 8-hour Mean, Summer Days-Based, MSA (Geographic), 1990 Geo-Referenced 2 = 1 1 0 0 0 0
DS34: Ozone 8-hour Mean, Monthly, Tract, 2000 Geo-Referenced 2 = 1 1 0 0 0 0
DS35: Ozone 8-hour Mean, Monthly, County (Geographic), 2000 Geo-Referenced 2 = 1 1 0 0 0 0
DS36: Ozone 8-hour Mean, Monthly, MSA (Geographic), 2000 Geo-Referenced 2 = 1 1 0 0 0 0
DS37: Ozone 8-hour Mean, Summer Months-Based, Tract, 2000 Geo-Referenced 3 = 2 1 0 0 0 0
DS38: Ozone 8-hour Mean, Summer Months-Based, County (Geographic), 2000 Geo-Referenced 2 = 1 1 0 0 0 0
DS39: Ozone 8-hour Mean, Summer Months-Based, MSA (Geographic), 2000 Geo-Referenced 2 = 1 1 0 0 0 0
DS40: Ozone 8-hour Mean, Summer Days-Based, Tract, 2000 Geo-Referenced 2 = 1 1 0 0 0 0
DS41: Ozone 8-hour Mean, Summer Days-Based, County (Geographic), 2000 Geo-Referenced 2 = 1 1 0 0 0 0
DS42: Ozone 8-hour Mean, Summer Days-Based, MSA (Geographic), 2000 Geo-Referenced 2 = 1 1 0 0 0 0
DS43: Ozone 1-hour Maximum, Monthly, Tract, 1990 Geo-Referenced 2 = 1 1 0 0 0 0
DS44: Ozone 1-hour Maximum, Monthly, County (Geographic), 1990 Geo-Referenced 2 = 1 1 0 0 0 0
DS45: Ozone 1-hour Maximum, Monthly, MSA (Geographic), 1990 Geo-Referenced 2 = 1 1 0 0 0 0
DS46: Ozone 1-hour Maximum, Summer Months-Based, Tract, 1990 Geo-Referenced 2 = 1 1 0 0 0 0
DS47: Ozone 1-hour Maximum, Summer Months-Based, County (Geographic), 1990 Geo-Referenced 2 = 1 1 0 0 0 0
DS48: Ozone 1-hour Maximum, Summer Months-Based, MSA (Geographic), 1990 Geo-Referenced 2 = 1 1 0 0 0 0
DS49: Ozone 1-hour Maximum, Monthly, Tract, 2000 Geo-Referenced 2 = 1 1 0 0 0 0
DS50: Ozone 1-hour Maximum, Monthly, County (Geographic), 2000 Geo-Referenced 2 = 1 1 0 0 0 0
DS51: Ozone 1-hour Maximum, Monthly, MSA (Geographic), 2000 Geo-Referenced 2 = 1 1 0 0 0 0
DS52: Ozone 1-hour Maximum, Summer Months-Based, Tract, 2000 Geo-Referenced 2 = 1 1 0 0 0 0
DS53: Ozone 1-hour Maximum, Summer Months-Based, County (Geographic), 2000 Geo-Referenced 3 = 2 1 0 0 0 0
DS54: Ozone 1-hour Maximum, Summer Months-Based, MSA (Geographic), 2000 Geo-Referenced 2 = 1 1 0 0 0 0

Notes

All numbers in the table above are the number of unique users who downloaded one or more files from this study/dataset in the time period specified.

"Anon. Downloads" refers to users who download anonymously. Users who browse/download documentation files (only) are not required to login; some of our topical archives do not require login.

Please note that the numbers above do not include distribution of restricted-use or public-use data that are not web downloadable. E.g., data distributed on CD-ROM.

Downloads by Member Institutions

This study was downloaded by users at 9 institutions during the time period specified.

  • Adelphi University
  • Brown University
  • Central Michigan University
  • Clark University
  • Portland State University
  • Stanford University
  • University of Michigan
  • University of Utah
  • Whittier College

Notes

Institutions are only listed when users from that institution authenticated/logged in. Non-authenticated members constitute a large portion of our users and are represented in the Unique Users/Unique Sessions tables, but not in the Downloads by Member Institutions table.

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