Published By Department of Justice
Issued about 9 years ago
Summary
Description
The 2001 Annual Probation Survey provides a count of the total number of persons supervised on probation on January 1 and December 31, 2001, and a count of the number of persons entering and exiting probation supervision during 2001. The survey also provi
Published By Department of Justice
Issued about 9 years ago
Summary
Description
The 2007 Annual Probation Survey provides a count of the total number of persons supervised on probation on January 1 and December 31, 2007, and a count of the number of persons entering and exiting probation supervision during 2007. The survey also provi
Published By Department of Justice
Issued about 9 years ago
Summary
Description
The 2006 Annual Parole Survey provides a count of the total number of persons supervised in the community on January 1 and December 31, 2006, and a count of the number entering and leaving supervision during the year. The survey also provides counts of th
Published By Department of Justice
Issued about 9 years ago
Summary
Description
The 2004 Annual Probation Survey provides a count of the total number of persons supervised on probation on January 1 and December 31, 2004, and a count of the number of persons entering and exiting probation supervision during 2004. The survey also provi
Published By Department of Justice
Issued about 9 years ago
Summary
Description
The 2002 Annual Parole Survey provides a count of the total number of persons supervised in the community on January 1 and December 31, 2002, and a count of the number entering and leaving supervision during the year. The survey also provides counts of th
Published By Department of Justice
Issued about 9 years ago
Summary
Description
The 1999 Annual Probation Survey provides a count of the total number of persons supervised on probation on January 1 and December 31, 1999, and a count of the number of persons entering and exiting probation supervision during 1999. The survey also provi
Published By Department of Justice
Issued about 9 years ago
Summary
Description
The 2000 Annual Parole Survey provides a count of the total number of persons supervised in the community on January 1 and December 31, 2000, and a count of the number entering and leaving supervision during the year. The survey also provides counts of th
Published By Department of Justice
Issued about 9 years ago
Summary
Description
The 1998 Annual Probation Survey provides a count of the total number of persons supervised on probation on January 1 and December 31, 1998, and a count of the number of persons entering and exiting probation supervision during 1998. The survey also provi
Published By Department of Justice
Issued about 9 years ago
Summary
Description
The 1998 Annual Parole Survey provides a count of the total number of persons supervised in the community on January 1 and December 31, 1998, and a count of the number entering and leaving supervision during the year. The survey also provides counts of th
Published By Department of Justice
Issued about 9 years ago
Summary
Description
The 1997 Annual Probation Survey provides a count of the total number of persons supervised on probation on January 1 and December 31, 1997, and a count of the number of persons entering and exiting probation supervision during 1997. The survey also provi
Published By Department of Justice
Issued about 9 years ago
Summary
Description
The 2010 Annual Parole Survey provides a count of the total number of persons supervised in the community on January 1 and December 31, 2010, and a count of the number entering and leaving supervision during the year. The survey also provides counts of th
Published By Department of Justice
Issued about 9 years ago
Summary
Description
The 1995 Annual Parole Survey provides a count of the total number of persons supervised in the community on January 1 and December 31, 1995, and a count of the number entering and leaving supervision during the year. The survey also provides counts of th
Published By Department of Justice
Issued about 9 years ago
Summary
Description
The 1995 Annual Probation Survey provides a count of the total number of persons supervised on probation on January 1 and December 31, 1995, and a count of the number of persons entering and exiting probation supervision during 1995. The survey also provi
Published By Department of Justice
Issued about 9 years ago
Summary
Description
The 2005 Annual Parole Survey provides a count of the total number of persons supervised in the community on January 1 and December 31, 2005, and a count of the number entering and leaving supervision during the year. The survey also provides counts of th
Published By Department of Justice
Issued about 9 years ago
Summary
Description
The 2009 Annual Parole Survey provides a count of the total number of persons supervised in the community on January 1 and December 31, 2009, and a count of the number entering and leaving supervision during the year. The survey also provides counts of th
Published By Department of Justice
Issued about 9 years ago
Summary
Description
The 2003 Annual Parole Survey provides a count of the total number of persons supervised in the community on January 1 and December 31, 2003, and a count of the number entering and leaving supervision during the year. The survey also provides counts of th
Published By Department of Justice
Issued about 9 years ago
Summary
Description
The 2008 Annual Parole Survey provides a count of the total number of persons supervised in the community on January 1 and December 31, 2008, and a count of the number entering and leaving supervision during the year. The survey also provides counts of th
Published By Department of Justice
Issued about 9 years ago
Summary
Description
The 2001 Annual Parole Survey provides a count of the total number of persons supervised in the community on January 1 and December 31, 2001, and a count of the number entering and leaving supervision during the year. The survey also provides counts of th
Published By Department of Justice
Issued about 9 years ago
Summary
Description
The 2004 Annual Parole Survey provides a count of the total number of persons supervised in the community on January 1 and December 31, 2004, and a count of the number entering and leaving supervision during the year. The survey also provides counts of th
Published By Department of Justice
Issued about 9 years ago
Summary
Description
The 1999 Annual Parole Survey provides a count of the total number of persons supervised in the community on January 1 and December 31, 1999, and a count of the number entering and leaving supervision during the year. The survey also provides counts of th
Published By Department of Justice
Issued about 9 years ago
Summary
Description
The 1997 Annual Parole Survey provides a count of the total number of persons supervised in the community on January 1 and December 31, 1997, and a count of the number entering and leaving supervision during the year. The survey also provides counts of th
Published By Federal Emergency Management Agency, Department of Homeland Security
Issued about 9 years ago
Summary
Description
The Digital Flood Insurance Rate Map (DFIRM) Database depicts flood risk information and supporting data used to develop the risk data. The primary risk classifications used are the 1-percent-annual-chance flood event, the 0.2-percent-annual- chance flood event, and areas of minimal flood risk. The DFIRM Database is derived from Flood Insurance Studies (FISs), previously published Flood Insurance Rate Maps (FIRMs), flood hazard analyses performed in support of the FISs and FIRMs, and new mapping data, where available. The FISs and FIRMs are published by the Federal Emergency Management Agency (FEMA).
Published By Department of Justice
Issued about 9 years ago
Summary
Description
The 1996 Annual Parole Survey provides a count of the total number of persons supervised in the community on January 1 and December 31, 1996, and a count of the number entering and leaving supervision during the year. The survey also provides counts of th
Climate Prediction Center (CPC) Three Month Probabilistic Temperature Outlook for the Contiguous United States and Alaska
Published By National Oceanic and Atmospheric Administration, Department of Commerce
Issued about 9 years ago
Summary
Description
The Climate Prediction Center (CPC) issues a series of thirteen probabilistic three-month temperature outlooks for the United States. CPC issues the thirteen outlooks each month with lead times from 0.5 months to 12.5 months. For example, in mid-January, CPC will issue Three-Month Temperature Outlooks for February through April, March through May, April through June, and so on into February through April of the following year. A new set of outlooks would then be released in mid-February for March through May, April through June, and so on into March through May of the following year. CPC expresses the outlooks in a 3-category probabilistic format as the chance the mean temperature for the period will be above, below, or near normal. CPC bases its definition of above normal, near normal, and below normal by dividing a thirty year climatology into equally likely thirds comprising 10 cases each. Note that the base period for the thirty year climatology (currently beginning in 1981 and ending in 2010) is updated once per decade. The top 10 (warmest) cases of this thirty year climatology define the above normal category, the bottom 10 (coldest) cases define the below normal category, and the middle 10 cases define the near normal category. CPC indicates the probability of the most likely category with shaded contours and labels the centers of maximum probability with the letters "A" (for Above Normal), "B" (for Below Normal), or "N" (for Near Normal). For areas where a favored category cannot be determined, CPC indicates those areas with an "EC" meaning "Equal Chances". CPC also accompanies the outlook maps with a technical discussion of the meteorological and climatological basis for the outlooks. CPC may include analysis of statistical and numerical models, meteorological and sea-surface temperature patterns, trends and past analogs, and confidence factors in this technical discussion.
Predicted nitrate and arsenic concentrations in basin-fill aquifers of the Southwest Principal Aquifers study area
Published By U.S. Geological Survey, Department of the Interior
Issued about 9 years ago
Summary
Description
This product "Predicted nitrate and arsenic concentrations in basin-fill aquifers of the Southwest Principal Aquifers study area" is a 1:250,000-scale vector dataset and was developed as part of a regional Southwest Principal Aquifers (SWPA) study. The study examined the vulnerability of basin-fill aquifers in the southwestern United States to nitrate contamination and arsenic enrichment. Statistical models were developed by using the random forest classifier algorithm to predict concentrations of nitrate and arsenic across a model grid that represents local- and basin-scale measures of source, aquifer susceptibility, and geochemical conditions. Separate classifiers were developed for nitrate and arsenic because each constituent was expected to be affected by a different set of factors, and each factor could have a different magnitude or directional influence (increase/decrease) on concentration. For each constituent, two different classifiers were developed; a prediction classifier and a confirmatory classifier. The prediction classifiers were developed specifically to predict nitrate and arsenic concentrations in basin-fill aquifers across the SWPA study area and were based on explanatory variables representing source and susceptibility conditions. These explanatory variables were available throughout the entire SWPA study area and, therefore, did not pose a limitation for using the classifiers to predict concentrations. The confirmatory classifiers were developed to supplement the prediction classifiers in the evaluation of the conceptual model. The name, "confirmatory," reflects the classifier's purpose for evaluation of a-priori hypotheses and contrasts other general types of statistical models, such as those used for prediction or exploratory purposes. The confirmatory classifiers included the explanatory variables used in the prediction classifiers, as well as additional variables representing geochemical conditions and basin groundwater budget components. The inclusion of the geochemical and basin groundwater budget variables in the confirmatory classifiers allowed for further evaluation of the conceptual models, which was not possible with the prediction classifiers alone. The geochemical data, however, were only available at specific well locations, and consistent water-budget data were not available for every basin in the study area. The limited availability of the data for these variables constrained the confirmatory classifiers to observations from 16 case-study basins and precluded use of the confirmatory classifier for predicting concentrations across the SWPA study area. To contrast the scope of the two classifiers, the confirmatory classifiers were developed by using all available explanatory variables but with observations restricted to the 16 case-study basins, whereas the prediction classifiers were unrestricted with respect to spatial extent because these were developed by using a subset of the explanatory variables that were available throughout the study area.