variables {NMMAPSlite}R Documentation

U.S. Cities Variable Descriptions

Description

Descriptions of pollutant, meteorology, and mortality variables for U.S. cities (1987–2000).

Details

The following information (and more) can be found by loading the variables table (i.e. via getMetaData("variables"))

Each city dataframe contains variables on:

city
abbreviated city name
date
Date
dow
Day of week
agecat
3 age categories
accident
Accidental Deaths
copd
Chronic Obstructive Pulmonary Disease
cvd
Cardiovascular Deaths
death
All cause mortality excluding accident
inf
Influenza
pneinf
Pneumonia and Influenza
pneu
Pneumonia
resp
Respiratory Deaths
tmpd
Mean temperature
tmax
Maximum temperature
tmin
Minimum temperature
tmean
24 hourly mean temperature
dptp
Dew point temperature
rhum
Mean relative humidity
mxrh
Maximum relative humidity
mnrh
Minimum relative humidity
pm10mean
PM10 Mean
pm10n
No. non-missing
pm10median
PM10 Median
pm10max1
Maximum Hourly PM10
pm10max2
2nd Maximum Hourly PM10
pm10max3
3rd Maximum Hourly PM10
pm10max4
4th Maximum Hourly PM10
pm10max5
5th Maximum Hourly PM10
pm10trend
Daily mean of 1-year trends
pm10mtrend
Daily median of 1-year trends
pm10grandmean
Grand Mean
pm10tmean
PM10 Trimmed Mean
pm10meanmax
Mean of maximum PM10
pm25mean
Mean PM2.5
pm25n
No. non-missing
pm25median
Median PM2.5
pm25max1
Maximum Hourly PM2.5
pm25max2
2nd Maximum Hourly PM2.5
pm25max3
3rd Maximum Hourly PM2.5
pm25max4
4th Maximum Hourly PM2.5
pm25max5
5th Maximum Hourly PM2.5
pm25trend
Daily mean of 1-year trends
pm25mtrend
Daily median of 1-year trends
pm25grandmean
Grand Mean
pm25tmean
Trimmed Mean PM2.5
pm25meanmax
Mean of maximum PM2.5
o3mean
Mean O3
o3n
No. non-missing
o3median
Median O3
o3h0
0 hour mean
o3h1
1 hour mean
o3h2
2 hour mean
o3h3
3 hour mean
o3h4
4 hour mean
o3h5
5 hour mean
o3h6
6 hour mean
o3h7
7 hour mean
o3h8
8 hour mean
o3h9
9 hour mean
o3h10
10 hour mean
o3h11
11 hour mean
o3h12
12 hour mean
o3h13
13 hour mean
o3h14
14 hour mean
o3h15
15 hour mean
o3h16
16 hour mean
o3h17
17 hour mean
o3h18
18 hour mean
o3h19
19 hour mean
o3h20
20 hour mean
o3h21
21 hour mean
o3h22
22 hour mean
o3h23
23 hour mean
o3max1
Maximum Hourly O3
o3max2
2nd Maximum Hourly O3
o3max3
3rd Maximum Hourly O3
o3max4
4th Maximum Hourly O3
o3max5
5th Maximum Hourly O3
o3trend
Daily mean of 1-year trends
o3mtrend
Daily median of 1-year trends
o3grandmean
Grand Mean
o3tmean
Trimmed Mean O3
o3meanmax
Mean of maximum O3
so2mean
Mean SO2
so2n
No. non-missing
so2median
Median SO2
so2h0
0 hour mean
so2h1
1 hour mean
so2h2
2 hour mean
so2h3
3 hour mean
so2h4
4 hour mean
so2h5
5 hour mean
so2h6
6 hour mean
so2h7
7 hour mean
so2h8
8 hour mean
so2h9
9 hour mean
so2h10
10 hour mean
so2h11
11 hour mean
so2h12
12 hour mean
so2h13
13 hour mean
so2h14
14 hour mean
so2h15
15 hour mean
so2h16
16 hour mean
so2h17
17 hour mean
so2h18
18 hour mean
so2h19
19 hour mean
so2h20
20 hour mean
so2h21
21 hour mean
so2h22
22 hour mean
so2h23
23 hour mean
so2max1
Maximum Hourly SO2
so2max2
2nd Maximum Hourly SO2
so2max3
3rd Maximum Hourly SO2
so2max4
4th Maximum Hourly SO2
so2max5
5th Maximum Hourly SO2
so2trend
Daily mean of 1-year trends
so2mtrend
Daily median of 1-year trends
so2grandmean
Grand Mean
so2tmean
Trimmed Mean SO2
so2meanmax
Mean of maximum SO2
no2mean
Mean NO2
no2n
No. non-missing
no2median
Median NO2
no2h0
0 hour mean
no2h1
1 hour mean
no2h2
2 hour mean
no2h3
3 hour mean
no2h4
4 hour mean
no2h5
5 hour mean
no2h6
6 hour mean
no2h7
7 hour mean
no2h8
8 hour mean
no2h9
9 hour mean
no2h10
10 hour mean
no2h11
11 hour mean
no2h12
12 hour mean
no2h13
13 hour mean
no2h14
14 hour mean
no2h15
15 hour mean
no2h16
16 hour mean
no2h17
17 hour mean
no2h18
18 hour mean
no2h19
19 hour mean
no2h20
20 hour mean
no2h21
21 hour mean
no2h22
22 hour mean
no2h23
23 hour mean
no2max1
Maximum Hourly NO2
no2max2
2nd Maximum Hourly NO2
no2max3
3rd Maximum Hourly NO2
no2max4
4th Maximum Hourly NO2
no2max5
5th Maximum Hourly NO2
no2trend
Daily mean of 1-year trends
no2mtrend
Daily median of 1-year trends
no2grandmean
Grand Mean
no2tmean
Trimmed Mean NO2
no2meanmax
Mean of maximum NO2
comean
Mean CO
con
No. non-missing
comedian
Median CO
coh0
0 hour mean
coh1
1 hour mean
coh2
2 hour mean
coh3
3 hour mean
coh4
4 hour mean
coh5
5 hour mean
coh6
6 hour mean
coh7
7 hour mean
coh8
8 hour mean
coh9
9 hour mean
coh10
10 hour mean
coh11
11 hour mean
coh12
12 hour mean
coh13
13 hour mean
coh14
14 hour mean
coh15
15 hour mean
coh16
16 hour mean
coh17
17 hour mean
coh18
18 hour mean
coh19
19 hour mean
coh20
20 hour mean
coh21
21 hour mean
coh22
22 hour mean
coh23
23 hour mean
comax1
Maximum Hourly CO
comax2
2nd Maximum Hourly CO
comax3
3rd Maximum Hourly CO
comax4
4th Maximum Hourly CO
comax5
5th Maximum Hourly CO
cotrend
Daily mean of 1-year trends
comtrend
Daily median of 1-year trends
cograndmean
Grand Mean
cotmean
Trimmed Mean CO
comeanmax
Mean of maximum CO
rmtmpd
Adjusted 3-day lag temperature
rmdptp
Adjusted 3-day lag Dew point temperature
markaccident
Exclusions for Accidental Deaths
markcopd
Exclusions for COPD
markcvd
Exclusions for Cardiovascular Deaths
markdeath
Exclusions for death
markinf
Exclusions for Influenza
markpneinf
Exclusions for Pneumonia and Influenza
markpneu
Exclusions for Pneumonia
markresp
Exclusions for Respiratory Deaths
l1pm10tmean
Lag 1 PM10 trimmed mean
l1pm25tmean
Lag 1 PM25 trimmed mean
l1cotmean
Lag 1 CO trimmed mean
l1no2tmean
Lag 1 NO2 trimmed mean
l1so2tmean
Lag 1 SO2 trimmed mean
l1o3tmean
Lag 1 O3 trimmed mean
l2pm10tmean
Lag 2 PM10 trimmed mean
l2pm25tmean
Lag 2 PM25 trimmed mean
l2cotmean
Lag 2 CO trimmed mean
l2no2tmean
Lag 2 NO2 trimmed mean
l2so2tmean
Lag 2 SO2 trimmed mean
l2o3tmean
Lag 2 O3 trimmed mean

See Also

readCity, listCities


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