Data Package Metadata View Summary

Atmospheric Wet Deposition in Urban and Suburban Sites Across the United States

General Information

Data Package:

Local Identifier:

edi.1405.1

Title:

Atmospheric Wet Deposition in Urban and Suburban Sites Across the United States

Alternate Identifier:

DOI PLACE HOLDER

Abstract:

These data are for the publication: Conrad-Rooney, E., J. Gewirtzman, Y. Pappas, V.J. Pasquarella, L.R. Hutyra, and P.H. Templer. 2023. Atmospheric Wet Deposition in Urban and Suburban Sites Across the United States. Atmospheric Environment, in press.

This study investigated long-term trends in atmospheric wet deposition of nitrogen (ammonium and nitrate), sulfate, cations, and chloride for urban and suburban sites in the U.S. using data from the National Atmospheric Deposition Program and assessed whether urban NADP sites are hotspots for atmospheric wet deposition. To examine potential impacts of urbanization on atmospheric wet deposition, percent impervious surface area and population density data were extracted from Google Earth Engine. The results of this study highlight that urban areas have greater rates of many forms of atmospheric deposition and that there should be more long-term monitoring of atmospheric deposition in cities and suburban sites throughout the U.S.

Data sources:

- Dewitz, J., and U.S. Geological Survey, 2021, National Land Cover Database (NLCD) 2019 Products (ver. 2.0, June 2021): U.S. Geological Survey data release, doi:10.5066/P9KZCM54

- National Atmospheric Deposition Program (NRSP-3). 2022. NADP Program Office, Wisconsin State Laboratory of Hygiene, 465 Henry Mall, Madison, WI 53706. https://nadp.slh.wisc.edu/networks/national-trends-network/

- United States Census Bureau, TIGER: US Census Blocks, 2010 United States Census. https://developers.google.com/earth-engine/datasets/catalog/TIGER_2010_Blocks#description

Publication Date:

2023-04-24

For more information:
Visit:	DOI PLACE HOLDER

Time Period

Begin:

1979

End:

2020

People and Organizations
Contact:	Conrad-Rooney, Emma (Boston University) [ email ]
Contact:	Templer, Pamela (Boston University) [ email ]
Creator:	Conrad-Rooney, Emma (Boston University)
Creator:	Gewirtzman, Jonathan (Yale University)
Creator:	Pappas, Yanni (Northeastern University)
Creator:	Pasquarella, Valerie (Harvard Forest)
Creator:	Hutyra, Lucy (Boston University)
Creator:	Templer, Pamela (Boston University)

Data Entities
Data Table Name:	Atmospheric Wet Deposition Data
Description:	This data table includes annual atmospheric wet deposition data from the National Atmospheric Deposition Program. Suburban and urban site level data are from 1979 to 2020. The rural data type refers to background rural values extracted from interpolated maps for each urban site location. The urban minus rural data type is calculated as the measured urban values minus the background interpolated rural values for each site. Atmospheric deposition data are in the form of kg/ha/yr. Data source: National Atmospheric Deposition Program (NRSP-3). 2022. NADP Program Office, Wisconsin State Laboratory of Hygiene, 465 Henry Mall, Madison, WI 53706. https://nadp.slh.wisc.edu/networks/national-trends-network/
Data Table Name:	Percent Impervious Surface Area Data
Description:	Percent impervious surface area (% ISA) within a 1 km buffer radius surrounding each urban, suburban, rural, and isolated NADP site was extracted from the 2019 United States Geological Survey National Land Cover Database (NLCD) in Google Earth Engine. Data source: Dewitz, J., and U.S. Geological Survey, 2021, National Land Cover Database (NLCD) 2019 Products (ver. 2.0, June 2021): U.S. Geological Survey data release, doi:10.5066/P9KZCM54
Data Table Name:	Population Density and Precipitation Data
Description:	This data table consists of population density data from the 2010 United States Census in Google Earth Engine and 2019 precipitation data from the National Atmospheric Deposition Program (NADP). Population density for each urban and suburban NADP site was calculated by summing population values across census block polygons and dividing by total area within a 15 km radius buffer of each NADP site (i.e. the same buffer size used by the NADP to classify sites as urban, suburban, rural, and isolated). Annual precipitation data for 2019 was measured by the National Atmospheric Deposition Program at each urban and suburban site. Data sources: National Atmospheric Deposition Program (NRSP-3). 2022. NADP Program Office, Wisconsin State Laboratory of Hygiene, 465 Henry Mall, Madison, WI 53706. https://nadp.slh.wisc.edu/networks/national-trends-network/ United States Census Bureau, TIGER: US Census Blocks, 2010 United States Census. https://developers.google.com/earth-engine/datasets/catalog/TIGER_2010_Blocks#description

Detailed Metadata

Data Entities

Data Table


Data:	https://pasta-s.lternet.edu/package/data/eml/edi/1405/1/b9226bd82631e1b504ef6060d9115869
Name:	Atmospheric Wet Deposition Data
Description:	This data table includes annual atmospheric wet deposition data from the National Atmospheric Deposition Program. Suburban and urban site level data are from 1979 to 2020. The rural data type refers to background rural values extracted from interpolated maps for each urban site location. The urban minus rural data type is calculated as the measured urban values minus the background interpolated rural values for each site. Atmospheric deposition data are in the form of kg/ha/yr. Data source: National Atmospheric Deposition Program (NRSP-3). 2022. NADP Program Office, Wisconsin State Laboratory of Hygiene, 465 Henry Mall, Madison, WI 53706. https://nadp.slh.wisc.edu/networks/national-trends-network/
Number of Records:	11010
Number of Columns:	8

Table Structure

Object Name:

Conrad-Rooney.et.al_NADP_Atmospheric_Deposition.csv

Size:

576323 byte

Authentication:

66e5e49a1cdf0a02f8991040fe2f5976 Calculated By MD5

Text Format:

Number of Header Lines:

Record Delimiter:

\r\n

Orientation:

column

Simple Delimited:

Field Delimiter:	,
Quote Character:	"

Table Column Descriptions

Site_ID

Site_Class

Latitude

Longitude

Year

Compound

Deposition_kg.ha

Data_Type

Column Name:

Site_ID

Site_Class

Latitude

Longitude

Year

Compound

Deposition_kg.ha

Data_Type

Definition:

NADP Site ID

Site class (U = urban, S = suburban) as defined by NADP from 2010 census population density values

Latitude

Longitude

Year of annual deposition data

Compounds measured by the NADP. All nitrogen values (i.e. NH4inN, NO3inN, and totalN) are in units of kgN/ha/yr.

Atmospheric wet deposition in hg/ha/yr

The types of deposition data included in this paper are: urban and suburban site level measured data, background interpolated data, and measured urban minus background rural data.

Storage Type:

string

float

dateTime

string

float

string

Measurement Type:

nominal

ratio

dateTime

nominal

ratio

nominal

Measurement Values Domain:

Definition

text

Allowed Values and Definitions

Enumerated Domain

Code Definition

Code	S
Definition	Suburban
Source

Code Definition

Code	U
Definition	Urban
Source

Unit	Latitude
Type	real

Unit	Longitude
Type	real

Format	YYYY
Precision

Allowed Values and Definitions

Enumerated Domain

Code Definition

Code	Ca
Definition	Calcium (Ca2+)
Source

Code Definition

Code	Cl
Definition	Chloride (Cl-)
Source

Code Definition

Code	hplus
Definition	Hydrogen (H+)
Source

Code Definition

Code	K
Definition	Potassium (K+)
Source

Code Definition

Code	Mg
Definition	Magnesium (Mg2+)
Source

Code Definition

Code	Na
Definition	Sodium (Na+)
Source

Code Definition

Code	NH4inN
Definition	Ammonium (NH4+)
Source

Code Definition

Code	NO3inN
Definition	Nitrate (NO3-)
Source

Code Definition

Code	SO4
Definition	Sulfate (SO42-)
Source

Code Definition

Code	totalN
Definition	Dissolved Inorganic Nitrogen (DIN)
Source

Unit	kilogramPerHectarePerYear
Type	real

Allowed Values and Definitions

Enumerated Domain

Code Definition

Code	Rural
Definition	Background rural values extracted from interpolated maps for each urban site location
Source

Code Definition

Code	Suburban
Definition	Measured data from sites designated as suburban by the NADP
Source

Code Definition

Code	Urban
Definition	Measured data from sites designated as urban by the NADP
Source

Code Definition

Code	Urban_minus_Rural
Definition	Measured urban values minus background interpolated rural values for each urban site
Source

Missing Value Code:

Code	NA
Expl	Data listed as NA by the NADP

Accuracy Report:

Accuracy Assessment:

Coverage:

Methods:

Data Table


Data:	https://pasta-s.lternet.edu/package/data/eml/edi/1405/1/aecf5151ac9c0ecbc70c69ac142350b9
Name:	Percent Impervious Surface Area Data
Description:	Percent impervious surface area (% ISA) within a 1 km buffer radius surrounding each urban, suburban, rural, and isolated NADP site was extracted from the 2019 United States Geological Survey National Land Cover Database (NLCD) in Google Earth Engine. Data source: Dewitz, J., and U.S. Geological Survey, 2021, National Land Cover Database (NLCD) 2019 Products (ver. 2.0, June 2021): U.S. Geological Survey data release, doi:10.5066/P9KZCM54
Number of Records:	1975
Number of Columns:	6

Table Structure

Object Name:

Conrad-Rooney.et.al_Percent_Impervious_Surface_Area.csv

Size:

82392 byte

Authentication:

70b5ac82f0b95c48b67eaedf4b863da3 Calculated By MD5

Text Format:

Number of Header Lines:

Record Delimiter:

\r\n

Orientation:

column

Simple Delimited:

Field Delimiter:	,
Quote Character:	"

Table Column Descriptions

Site_ID

Year

Site_Class

Latitude

Longitude

Percent_ISA

Column Name:

Site_ID

Year

Site_Class

Latitude

Longitude

Percent_ISA

Definition:

NADP Site ID

Year of percent impervious surface area data

Site class (U = urban, S = suburban, R = rural, I = isolated) as defined by NADP from 2010 census population density values

Latitude

Longitude

Percent Impervious Surface Area (% ISA) within a 1 km buffer radius surrounding each urban, suburban, rural, and isolated NADP site from the 2019 United States Geological Survey National Land Cover Database (NLCD) in Google Earth Engine. Data citation: Dewitz, J., and U.S. Geological Survey, 2021, National Land Cover Database (NLCD) 2019 Products (ver. 2.0, June 2021): U.S. Geological Survey data release, doi:10.5066/P9KZCM54

Storage Type:

string

dateTime

string

float

Measurement Type:

nominal

dateTime

nominal

ratio

Measurement Values Domain:

Definition

text

Format	YYYY
Precision

Allowed Values and Definitions

Enumerated Domain

Code Definition

Code	I
Definition	Isolated
Source

Code Definition

Code	R
Definition	Rural
Source

Code Definition

Code	S
Definition	Suburban
Source

Code Definition

Code	U
Definition	Urban
Source

Unit	Latitude
Type	real

Unit	Longitude
Type	real

Unit	percent
Type	real

Missing Value Code:

Accuracy Report:

Accuracy Assessment:

Coverage:

Methods:

Data Table


Data:	https://pasta-s.lternet.edu/package/data/eml/edi/1405/1/08dc2249185456d8762b41a106866628
Name:	Population Density and Precipitation Data
Description:	This data table consists of population density data from the 2010 United States Census in Google Earth Engine and 2019 precipitation data from the National Atmospheric Deposition Program (NADP). Population density for each urban and suburban NADP site was calculated by summing population values across census block polygons and dividing by total area within a 15 km radius buffer of each NADP site (i.e. the same buffer size used by the NADP to classify sites as urban, suburban, rural, and isolated). Annual precipitation data for 2019 was measured by the National Atmospheric Deposition Program at each urban and suburban site. Data sources: National Atmospheric Deposition Program (NRSP-3). 2022. NADP Program Office, Wisconsin State Laboratory of Hygiene, 465 Henry Mall, Madison, WI 53706. https://nadp.slh.wisc.edu/networks/national-trends-network/ United States Census Bureau, TIGER: US Census Blocks, 2010 United States Census. https://developers.google.com/earth-engine/datasets/catalog/TIGER_2010_Blocks#description
Number of Records:	29
Number of Columns:	6

Table Structure

Object Name:

Conrad-Rooney.et.al_Population_Density_Precipitation.csv

Size:

1374 byte

Authentication:

f22085c5e2f4b0db47ab5a9da4b3b3d7 Calculated By MD5

Text Format:

Number of Header Lines:

Record Delimiter:

\r\n

Orientation:

column

Simple Delimited:

Field Delimiter:	,
Quote Character:	"

Table Column Descriptions

Site_ID

Site_Class

Latitude

Longitude

Population_density_people.km2

Precipitation_cm_2019

Column Name:

Site_ID

Site_Class

Latitude

Longitude

Population_density_people.km2

Precipitation_cm_2019

Definition:

NADP Site ID

Site class (U = urban, S = suburban) as defined by NADP from 2010 census population density values

Latitude

Longitude

Population density data from the 2010 United States Census in Google Earth Engine. Population density for each urban and suburban NADP site was calculated by summing population values across census block polygons and divided by total area within a 15 km radius buffer of each NADP site.

2019 annual precipitation data from the National Atmospheric Deposition Program

Storage Type:

string

float

Measurement Type:

nominal

ratio

Measurement Values Domain:

Definition

text

Allowed Values and Definitions

Enumerated Domain

Code Definition

Code	S
Definition	Suburban
Source

Code Definition

Code	U
Definition	Urban
Source

Unit	Latitude
Type	real

Unit	Longitude
Type	real

Unit	numberPerKilometerSquared
Type	real

Unit	centimeter
Type	real

Missing Value Code:

Accuracy Report:

Accuracy Assessment:

Coverage:

Methods:

Data Package Usage Rights

This information is released under the Creative Commons license - Attribution - CC BY (https://creativecommons.org/licenses/by/4.0/). The consumer of these data ("Data User" herein) is required to cite it appropriately in any publication that results from its use. The Data User should realize that these data may be actively used by others for ongoing research and that coordination may be necessary to prevent duplicate publication. The Data User is urged to contact the authors of these data if any questions about methodology or results occur. Where appropriate, the Data User is encouraged to consider collaboration or co-authorship with the authors. The Data User should realize that misinterpretation of data may occur if used out of context of the original study. While substantial efforts are made to ensure the accuracy of data and associated documentation, complete accuracy of data sets cannot be guaranteed. All data are made available "as is." The Data User should be aware, however, that data are updated periodically and it is the responsibility of the Data User to check for new versions of the data. The data authors and the repository where these data were obtained shall not be liable for damages resulting from any use or misinterpretation of the data. Thank you.

Keywords

By Thesaurus:
(No thesaurus)	National Atmospheric Deposition Program, Urbanization, Rural, Nitrogen, Sulfur, Cation

Methods and Protocols

These methods, instrumentation and/or protocols apply to all data in this dataset:

Methods and protocols used in the collection of this data package

Description:

Atmospheric Deposition and Precipitation:

We utilized long-term wet atmospheric deposition data publicly available on the website of the National Atmosheric Deposition Program National Trends Network (https://nadp.slh.wisc.edu/networks/national-trends-network/). Our study includes suburban and urban site level data from 1979 to 2020. We extracted background rural values from the NADP interpolated maps (available from 1985-2018) at each urban site location to conduct an urban versus rural comparison. We also included annual site-level precipitation values for the year 2019 from the NADP.

Data source: National Atmospheric Deposition Program (NRSP-3). 2022. NADP Program Office, Wisconsin State Laboratory of Hygiene, 465 Henry Mall, Madison, WI 53706. https://nadp.slh.wisc.edu/networks/national-trends-network/

Data Source

National Atmospheric Deposition Program

Description:

Percent Impervious Surface Area:

We utilized the 2019 United States Geological Survey National Land Cover Database (NLCD) in Google Earth Engine. Percent impervious surface area (% ISA) was extracted within a 1 km buffer radius surrounding each urban, suburban, rural, and isolated NADP site.

Data source: Dewitz, J., and U.S. Geological Survey, 2021, National Land Cover Database (NLCD) 2019 Products (ver. 2.0, June 2021): U.S. Geological Survey data release, doi:10.5066/P9KZCM54

Data Source

National Land Cover Database (NLCD) 2019 Products

Description:

Population Density:

We extracted population density data from the 2010 United States Census in Google Earth Engine. Population density for each urban and suburban NADP site was calculated by summing population values across census block polygons and divided by total area within a 15 km radius buffer of each NADP site (i.e. the same buffer size used by the NADP to classify sites as urban, suburban, rural, and isolated).

Data source: United States Census Bureau, TIGER: US Census Blocks, 2010 United States Census. https://developers.google.com/earth-engine/datasets/catalog/TIGER_2010_Blocks#description

Data Source

United States Census Bureau, TIGER: US Census Blocks

People and Organizations

Publishers:

Organization:

Environmental Data Initiative

Email Address:

info@edirepository.org

Web Address:

https://edirepository.org

Id:

https://ror.org/0330j0z60

Creators:

Individual:

Emma Conrad-Rooney

Organization:

Boston University

Email Address:

econradr@bu.edu

Id:

https://orcid.org/0000-0001-7435-2832

Id:

https://ror.org/05qwgg493

Individual:

Jonathan Gewirtzman

Organization:

Yale University

Email Address:

jonathan.gewirtzman@yale.edu

Id:

https://orcid.org/0000-0003-3959-3758

Individual:

Yanni Pappas

Organization:

Northeastern University

Email Address:

yanni.a.pappas@gmail.com

Individual:

Valerie Pasquarella

Organization:

Harvard Forest

Email Address:

valpasq@bu.edu

Id:

https://orcid.org/0000-0003-1258-6195

Individual:

Lucy Hutyra

Organization:

Boston University

Email Address:

lrhutyra@bu.edu

Individual:

Pamela Templer

Organization:

Boston University

Email Address:

ptempler@bu.edu

Id:

https://orcid.org/0000-0002-6570-3837

Contacts:

Individual:

Emma Conrad-Rooney

Organization:

Boston University

Email Address:

econradr@bu.edu

Id:

https://orcid.org/0000-0001-7435-2832

Id:

https://ror.org/05qwgg493

Individual:

Pamela Templer

Organization:

Boston University

Email Address:

ptempler@bu.edu

Id:

https://orcid.org/0000-0002-6570-3837

Temporal, Geographic and Taxonomic Coverage

Temporal, Geographic and/or Taxonomic information that applies to all data in this dataset:

Time Period

Begin:

1979

End:

2020

Geographic Region:

Description:

National Atmospheric Deposition Program National Trends Network sites for this study are located across the contiguous United States.

Bounding Coordinates:

Northern:	44.6347	Southern:	32.3069
Western:	-123.19	Eastern:	-71.1044

Project

Parent Project Information:

Title:

Atmospheric Wet Deposition in Urban and Suburban Sites Across the United States

Personnel:

Individual:

Emma Conrad-Rooney

Organization:

Boston University

Email Address:

econradr@bu.edu

Id:

https://orcid.org/0000-0001-7435-2832

Id:

https://ror.org/05qwgg493

Role:

First Author

Individual:

Jonathan Gewirtzman

Organization:

Yale University

Email Address:

jonathan.gewirtzman@yale.edu

Id:

https://orcid.org/0000-0003-3959-3758

Role:

Co-author

Individual:

Yanni Pappas

Organization:

Northeastern University

Email Address:

yanni.a.pappas@gmail.com

Role:

Co-author

Individual:

Valerie Pasquarella

Organization:

Harvard Forest

Email Address:

valpasq@bu.edu

Id:

https://orcid.org/0000-0003-1258-6195

Role:

Co-author

Individual:

Lucy Hutyra

Organization:

Boston University

Email Address:

lrhutyra@bu.edu

Role:

Co-author

Individual:

Pamela Templer

Organization:

Boston University

Email Address:

ptempler@bu.edu

Id:

https://orcid.org/0000-0002-6570-3837

Role:

Senior author

Abstract:

Data sources:

- Dewitz, J., and U.S. Geological Survey, 2021, National Land Cover Database (NLCD) 2019 Products (ver. 2.0, June 2021): U.S. Geological Survey data release, doi:10.5066/P9KZCM54

- United States Census Bureau, TIGER: US Census Blocks, 2010 United States Census. https://developers.google.com/earth-engine/datasets/catalog/TIGER_2010_Blocks#description

Additional Award Information:

Funder:	National Science Foundation
Title:	DEB 2020397

Additional Award Information:

Funder:	National Science Foundation
Title:	DEB 1637685

Additional Award Information:

Funder:	National Science Foundation
Title:	NRT DGE 1735087

Maintenance

Maintenance:

Description:	This is a project that is now complete.
Frequency:	notPlanned

Other Metadata

Additional Metadata

additionalMetadata
        |___text '\n    '
        |___element 'metadata'
        |     |___text '\n      '
        |     |___element 'unitList'
        |     |     |___text '\n        '
        |     |     |___element 'unit'
        |     |     |     |  \___attribute 'id' = 'Latitude'
        |     |     |     |  \___attribute 'name' = 'Latitude'
        |     |     |     |___text '\n          '
        |     |     |     |___element 'description'
        |     |     |     |___text '\n        '
        |     |     |___text '\n        '
        |     |     |___element 'unit'
        |     |     |     |  \___attribute 'id' = 'Longitude'
        |     |     |     |  \___attribute 'name' = 'Longitude'
        |     |     |     |___text '\n          '
        |     |     |     |___element 'description'
        |     |     |     |___text '\n        '
        |     |     |___text '\n      '
        |     |___text '\n    '
        |___text '\n  '

Additional Metadata

additionalMetadata
        |___text '\n    '
        |___element 'metadata'
        |     |___text '\n      '
        |     |___element 'emlEditor'
        |     |        \___attribute 'app' = 'ezEML'
        |     |        \___attribute 'release' = '2023.04.05'
        |     |___text '\n    '
        |___text '\n  '

Copyright 2024 Environmental Data Initiative. This material is based upon work supported by the National Science Foundation under grants #2223103 and #2223104. Any opinions, findings, conclusions, or recommendations expressed in the material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation. Please contact us with questions, comments, or for technical assistance regarding this web site or the Environmental Data Initiative. Please read our privacy policy to know what information we collect about you and to understand your privacy rights.

EDI is a collaboration between the University of New Mexico and the University of Wisconsin – Madison, Center for Limnology:

Data Package Metadata View Summary

Atmospheric Wet Deposition in Urban and Suburban Sites Across the United States

Data Entities

Data Table

Data Table

Data Table

Data Package Usage Rights

Keywords

Methods and Protocols

These methods, instrumentation and/or protocols apply to all data in this dataset:

People and Organizations

Temporal, Geographic and Taxonomic Coverage

Project

Parent Project Information:

Maintenance

Additional Metadata

Additional Metadata

Recently Added

Recently Updated

Data Package Metadata View Summary

Atmospheric Wet Deposition in Urban and Suburban Sites Across the United States

+/- Data Entities

Data Table

Data Table

Data Table

+/- Data Package Usage Rights

+/- Keywords

+/- Methods and Protocols

These methods, instrumentation and/or protocols apply to all data in this dataset:

+/- People and Organizations

+/- Temporal, Geographic and Taxonomic Coverage

+/- Project

Parent Project Information:

+/- Maintenance

+/- Additional Metadata

+/- Additional Metadata

Data Entities

Data Package Usage Rights

Keywords

Methods and Protocols

People and Organizations

Temporal, Geographic and Taxonomic Coverage

Project

Maintenance

Additional Metadata

Additional Metadata