data-raw/Examples/01 Loading Dataset/README.md
In JimDuggan/aimsir17: Irish Weather Observing Stations Hourly Records for 2017
Example 1 - Loading aimsir17
The first step (after installing the package) is to load the library,
along with the library dplyr.
library(aimsir17)
library(dplyr)
There are two datasets that can be used. The first is observations
observations
## # A tibble: 219,000 x 12
## station year month day hour date rain temp rhum
## <chr> <dbl> <dbl> <int> <int> <dttm> <dbl> <dbl> <dbl>
## 1 ATHENRY 2017 1 1 0 2017-01-01 00:00:00 0 5.2 89
## 2 ATHENRY 2017 1 1 1 2017-01-01 01:00:00 0 4.7 89
## 3 ATHENRY 2017 1 1 2 2017-01-01 02:00:00 0 4.2 90
## 4 ATHENRY 2017 1 1 3 2017-01-01 03:00:00 0.1 3.5 87
## 5 ATHENRY 2017 1 1 4 2017-01-01 04:00:00 0.1 3.2 89
## 6 ATHENRY 2017 1 1 5 2017-01-01 05:00:00 0 2.1 91
## 7 ATHENRY 2017 1 1 6 2017-01-01 06:00:00 0 2 89
## 8 ATHENRY 2017 1 1 7 2017-01-01 07:00:00 0 1.7 89
## 9 ATHENRY 2017 1 1 8 2017-01-01 08:00:00 0 1 91
## 10 ATHENRY 2017 1 1 9 2017-01-01 09:00:00 0 1.1 91
## # … with 218,990 more rows, and 3 more variables: msl <dbl>, wdsp <dbl>,
## # wddir <dbl>
To get see all the variables, use the glimpse() function.
glimpse(observations)
## Observations: 219,000
## Variables: 12
## $ station <chr> "ATHENRY", "ATHENRY", "ATHENRY", "ATHENRY", "ATHENRY", "…
## $ year <dbl> 2017, 2017, 2017, 2017, 2017, 2017, 2017, 2017, 2017, 20…
## $ month <dbl> 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,…
## $ day <int> 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,…
## $ hour <int> 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16…
## $ date <dttm> 2017-01-01 00:00:00, 2017-01-01 01:00:00, 2017-01-01 02…
## $ rain <dbl> 0.0, 0.0, 0.0, 0.1, 0.1, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0…
## $ temp <dbl> 5.2, 4.7, 4.2, 3.5, 3.2, 2.1, 2.0, 1.7, 1.0, 1.1, 3.0, 4…
## $ rhum <dbl> 89, 89, 90, 87, 89, 91, 89, 89, 91, 91, 84, 78, 75, 72, …
## $ msl <dbl> 1021.9, 1022.0, 1022.1, 1022.5, 1022.7, 1023.3, 1023.5, …
## $ wdsp <dbl> 8, 9, 8, 9, 8, 8, 7, 7, 7, 8, 9, 12, 11, 12, 11, 11, 11,…
## $ wddir <dbl> 320, 320, 320, 330, 330, 330, 330, 340, 330, 330, 320, 3…
The following variables are recored for each observation:
- station (weather station name)
- year (2017)
- month (month of year 1-12)
- day (day of month 1-31)
- date (date object in R)
- rain (hourly rainfall in mm)
- temp (hourly temperature in C)
- rhum (Relative Humidity - percent)
- msl (Mean Sea Level Pressure - hPa)
- wdsp (Mean Wind Speed - knots)
- wddir (Predominant Wind Direction - degree)
The second data set is stations, which can be linked to
observations via the the variable station
stations %>% print(n=25)
## # A tibble: 25 x 5
## station county height latitude longitude
## <chr> <chr> <dbl> <dbl> <dbl>
## 1 ATHENRY Galway 40 53.3 -8.79
## 2 BALLYHAISE Cavan 78 54.1 -7.31
## 3 BELMULLET Mayo 9 54.2 -10.0
## 4 CASEMENT Dublin 91 53.3 -6.44
## 5 CLAREMORRIS Mayo 68 53.7 -8.99
## 6 CORK AIRPORT Cork 155 51.8 -8.49
## 7 DUBLIN AIRPORT Dublin 71 53.4 -6.24
## 8 DUNSANY Meath 83 53.5 -6.66
## 9 FINNER Donegal 33 54.5 -8.24
## 10 GURTEEN Tipperary 75 53.1 -8.01
## 11 JOHNSTOWNII Wexford 62 52.3 -6.50
## 12 KNOCK AIRPORT Mayo 201 53.9 -8.82
## 13 MACE HEAD Galway 21 53.3 -9.90
## 14 MALIN HEAD Donegal 20 55.4 -7.34
## 15 MARKREE Sligo 34 54.2 -8.46
## 16 MOORE PARK Cork 46 52.2 -8.26
## 17 MT DILLON Roscommon 39 53.7 -7.98
## 18 MULLINGAR Westmeath 101 53.5 -7.36
## 19 NEWPORT Mayo 22 53.9 -9.57
## 20 OAK PARK Carlow 62 52.9 -6.92
## 21 PHOENIX PARK Dublin 48 53.4 -6.35
## 22 ROCHES POINT Cork 40 51.8 -8.24
## 23 SHANNON AIRPORT Clare 15 52.7 -8.92
## 24 SherkinIsland Cork 21 51.5 -9.43
## 25 VALENTIA OBSERVATORY Kerry 24 51.9 -10.2
The following variables are recored for each station:
- station (weather station name)
- county (location)
- height (height above sea level (m))
- latitude (location coordinates)
- longitude (location coordinates)
A summary of all the observations can be viewed using dplyr.
observations %>%
group_by(station) %>%
summarise(TotalRecords=n()) %>%
print(n=25)
## # A tibble: 25 x 2
## station TotalRecords
## <chr> <int>
## 1 ATHENRY 8760
## 2 BALLYHAISE 8760
## 3 BELMULLET 8760
## 4 CASEMENT 8760
## 5 CLAREMORRIS 8760
## 6 CORK AIRPORT 8760
## 7 DUBLIN AIRPORT 8760
## 8 DUNSANY 8760
## 9 FINNER 8760
## 10 GURTEEN 8760
## 11 JOHNSTOWNII 8760
## 12 KNOCK AIRPORT 8760
## 13 MACE HEAD 8760
## 14 MALIN HEAD 8760
## 15 MARKREE 8760
## 16 MOORE PARK 8760
## 17 MT DILLON 8760
## 18 MULLINGAR 8760
## 19 NEWPORT 8760
## 20 OAK PARK 8760
## 21 PHOENIX PARK 8760
## 22 ROCHES POINT 8760
## 23 SHANNON AIRPORT 8760
## 24 SherkinIsland 8760
## 25 VALENTIA OBSERVATORY 8760
A summary of the overall data set can also be
viewed
summary(observations)
## station year month day
## Length:219000 Min. :2017 Min. : 1.000 Min. : 1.00
## Class :character 1st Qu.:2017 1st Qu.: 4.000 1st Qu.: 8.00
## Mode :character Median :2017 Median : 7.000 Median :16.00
## Mean :2017 Mean : 6.526 Mean :15.72
## 3rd Qu.:2017 3rd Qu.:10.000 3rd Qu.:23.00
## Max. :2017 Max. :12.000 Max. :31.00
##
## hour date rain
## Min. : 0.00 Min. :2017-01-01 00:00:00 Min. : 0.0000
## 1st Qu.: 5.75 1st Qu.:2017-04-02 05:45:00 1st Qu.: 0.0000
## Median :11.50 Median :2017-07-02 11:30:00 Median : 0.0000
## Mean :11.50 Mean :2017-07-02 11:30:00 Mean : 0.1227
## 3rd Qu.:17.25 3rd Qu.:2017-10-01 17:15:00 3rd Qu.: 0.0000
## Max. :23.00 Max. :2017-12-31 23:00:00 Max. :16.6000
## NA's :157
## temp rhum msl wdsp
## Min. :-6.2 Min. : 20.00 Min. : 962.2 Min. : 0.000
## 1st Qu.: 7.5 1st Qu.: 77.00 1st Qu.:1007.5 1st Qu.: 5.000
## Median :10.6 Median : 86.00 Median :1015.6 Median : 8.000
## Mean :10.3 Mean : 83.65 Mean :1014.4 Mean : 9.426
## 3rd Qu.:13.4 3rd Qu.: 93.00 3rd Qu.:1022.3 3rd Qu.:12.000
## Max. :28.3 Max. :100.00 Max. :1039.1 Max. :59.000
## NA's :166 NA's :144 NA's :182 NA's :17547
## wddir
## Min. : 0.0
## 1st Qu.:170.0
## Median :220.0
## Mean :213.3
## 3rd Qu.:270.0
## Max. :360.0
## NA's :17548
JimDuggan/aimsir17 documentation built on Aug. 22, 2020, 9:46 p.m.
R Package Documentation
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Note that we can't provide technical support on individual packages. You should contact the package authors for that.
Example 1 - Loading aimsir17
The first step (after installing the package) is to load the library, along with the library dplyr.
library(aimsir17)
library(dplyr)
There are two datasets that can be used. The first is observations
observations
## # A tibble: 219,000 x 12
## station year month day hour date rain temp rhum
## <chr> <dbl> <dbl> <int> <int> <dttm> <dbl> <dbl> <dbl>
## 1 ATHENRY 2017 1 1 0 2017-01-01 00:00:00 0 5.2 89
## 2 ATHENRY 2017 1 1 1 2017-01-01 01:00:00 0 4.7 89
## 3 ATHENRY 2017 1 1 2 2017-01-01 02:00:00 0 4.2 90
## 4 ATHENRY 2017 1 1 3 2017-01-01 03:00:00 0.1 3.5 87
## 5 ATHENRY 2017 1 1 4 2017-01-01 04:00:00 0.1 3.2 89
## 6 ATHENRY 2017 1 1 5 2017-01-01 05:00:00 0 2.1 91
## 7 ATHENRY 2017 1 1 6 2017-01-01 06:00:00 0 2 89
## 8 ATHENRY 2017 1 1 7 2017-01-01 07:00:00 0 1.7 89
## 9 ATHENRY 2017 1 1 8 2017-01-01 08:00:00 0 1 91
## 10 ATHENRY 2017 1 1 9 2017-01-01 09:00:00 0 1.1 91
## # … with 218,990 more rows, and 3 more variables: msl <dbl>, wdsp <dbl>,
## # wddir <dbl>
To get see all the variables, use the glimpse() function.
glimpse(observations)
## Observations: 219,000
## Variables: 12
## $ station <chr> "ATHENRY", "ATHENRY", "ATHENRY", "ATHENRY", "ATHENRY", "…
## $ year <dbl> 2017, 2017, 2017, 2017, 2017, 2017, 2017, 2017, 2017, 20…
## $ month <dbl> 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,…
## $ day <int> 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,…
## $ hour <int> 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16…
## $ date <dttm> 2017-01-01 00:00:00, 2017-01-01 01:00:00, 2017-01-01 02…
## $ rain <dbl> 0.0, 0.0, 0.0, 0.1, 0.1, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0…
## $ temp <dbl> 5.2, 4.7, 4.2, 3.5, 3.2, 2.1, 2.0, 1.7, 1.0, 1.1, 3.0, 4…
## $ rhum <dbl> 89, 89, 90, 87, 89, 91, 89, 89, 91, 91, 84, 78, 75, 72, …
## $ msl <dbl> 1021.9, 1022.0, 1022.1, 1022.5, 1022.7, 1023.3, 1023.5, …
## $ wdsp <dbl> 8, 9, 8, 9, 8, 8, 7, 7, 7, 8, 9, 12, 11, 12, 11, 11, 11,…
## $ wddir <dbl> 320, 320, 320, 330, 330, 330, 330, 340, 330, 330, 320, 3…
The following variables are recored for each observation:
- station (weather station name)
- year (2017)
- month (month of year 1-12)
- day (day of month 1-31)
- date (date object in R)
- rain (hourly rainfall in mm)
- temp (hourly temperature in C)
- rhum (Relative Humidity - percent)
- msl (Mean Sea Level Pressure - hPa)
- wdsp (Mean Wind Speed - knots)
- wddir (Predominant Wind Direction - degree)
The second data set is stations, which can be linked to observations via the the variable station
stations %>% print(n=25)
## # A tibble: 25 x 5
## station county height latitude longitude
## <chr> <chr> <dbl> <dbl> <dbl>
## 1 ATHENRY Galway 40 53.3 -8.79
## 2 BALLYHAISE Cavan 78 54.1 -7.31
## 3 BELMULLET Mayo 9 54.2 -10.0
## 4 CASEMENT Dublin 91 53.3 -6.44
## 5 CLAREMORRIS Mayo 68 53.7 -8.99
## 6 CORK AIRPORT Cork 155 51.8 -8.49
## 7 DUBLIN AIRPORT Dublin 71 53.4 -6.24
## 8 DUNSANY Meath 83 53.5 -6.66
## 9 FINNER Donegal 33 54.5 -8.24
## 10 GURTEEN Tipperary 75 53.1 -8.01
## 11 JOHNSTOWNII Wexford 62 52.3 -6.50
## 12 KNOCK AIRPORT Mayo 201 53.9 -8.82
## 13 MACE HEAD Galway 21 53.3 -9.90
## 14 MALIN HEAD Donegal 20 55.4 -7.34
## 15 MARKREE Sligo 34 54.2 -8.46
## 16 MOORE PARK Cork 46 52.2 -8.26
## 17 MT DILLON Roscommon 39 53.7 -7.98
## 18 MULLINGAR Westmeath 101 53.5 -7.36
## 19 NEWPORT Mayo 22 53.9 -9.57
## 20 OAK PARK Carlow 62 52.9 -6.92
## 21 PHOENIX PARK Dublin 48 53.4 -6.35
## 22 ROCHES POINT Cork 40 51.8 -8.24
## 23 SHANNON AIRPORT Clare 15 52.7 -8.92
## 24 SherkinIsland Cork 21 51.5 -9.43
## 25 VALENTIA OBSERVATORY Kerry 24 51.9 -10.2
The following variables are recored for each station:
- station (weather station name)
- county (location)
- height (height above sea level (m))
- latitude (location coordinates)
- longitude (location coordinates)
A summary of all the observations can be viewed using dplyr.
observations %>%
group_by(station) %>%
summarise(TotalRecords=n()) %>%
print(n=25)
## # A tibble: 25 x 2
## station TotalRecords
## <chr> <int>
## 1 ATHENRY 8760
## 2 BALLYHAISE 8760
## 3 BELMULLET 8760
## 4 CASEMENT 8760
## 5 CLAREMORRIS 8760
## 6 CORK AIRPORT 8760
## 7 DUBLIN AIRPORT 8760
## 8 DUNSANY 8760
## 9 FINNER 8760
## 10 GURTEEN 8760
## 11 JOHNSTOWNII 8760
## 12 KNOCK AIRPORT 8760
## 13 MACE HEAD 8760
## 14 MALIN HEAD 8760
## 15 MARKREE 8760
## 16 MOORE PARK 8760
## 17 MT DILLON 8760
## 18 MULLINGAR 8760
## 19 NEWPORT 8760
## 20 OAK PARK 8760
## 21 PHOENIX PARK 8760
## 22 ROCHES POINT 8760
## 23 SHANNON AIRPORT 8760
## 24 SherkinIsland 8760
## 25 VALENTIA OBSERVATORY 8760
A summary of the overall data set can also be viewed
summary(observations)
## station year month day
## Length:219000 Min. :2017 Min. : 1.000 Min. : 1.00
## Class :character 1st Qu.:2017 1st Qu.: 4.000 1st Qu.: 8.00
## Mode :character Median :2017 Median : 7.000 Median :16.00
## Mean :2017 Mean : 6.526 Mean :15.72
## 3rd Qu.:2017 3rd Qu.:10.000 3rd Qu.:23.00
## Max. :2017 Max. :12.000 Max. :31.00
##
## hour date rain
## Min. : 0.00 Min. :2017-01-01 00:00:00 Min. : 0.0000
## 1st Qu.: 5.75 1st Qu.:2017-04-02 05:45:00 1st Qu.: 0.0000
## Median :11.50 Median :2017-07-02 11:30:00 Median : 0.0000
## Mean :11.50 Mean :2017-07-02 11:30:00 Mean : 0.1227
## 3rd Qu.:17.25 3rd Qu.:2017-10-01 17:15:00 3rd Qu.: 0.0000
## Max. :23.00 Max. :2017-12-31 23:00:00 Max. :16.6000
## NA's :157
## temp rhum msl wdsp
## Min. :-6.2 Min. : 20.00 Min. : 962.2 Min. : 0.000
## 1st Qu.: 7.5 1st Qu.: 77.00 1st Qu.:1007.5 1st Qu.: 5.000
## Median :10.6 Median : 86.00 Median :1015.6 Median : 8.000
## Mean :10.3 Mean : 83.65 Mean :1014.4 Mean : 9.426
## 3rd Qu.:13.4 3rd Qu.: 93.00 3rd Qu.:1022.3 3rd Qu.:12.000
## Max. :28.3 Max. :100.00 Max. :1039.1 Max. :59.000
## NA's :166 NA's :144 NA's :182 NA's :17547
## wddir
## Min. : 0.0
## 1st Qu.:170.0
## Median :220.0
## Mean :213.3
## 3rd Qu.:270.0
## Max. :360.0
## NA's :17548
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