Queensland Scientific Information for Landowners (SILO) data sets are constructed from observational records provided by the Bureau of Meteorology (BOM). SILO interpolates the raw data to fill missing data creating data sets that are spatially and temporally complete (Jeffrey et al. 2001).
All examples in this vignette assume that you have stored your API key in your .Renviron file. See Chapter 8 in “What They Forgot to Teach You About R” by Bryan et al. for more on storing details in your .Renviron if you are unfamiliar.
Four functions are provided to streamline fetching data from the SILO API endpoints.
get_data_drill(), which returns weather data from
SILO’s 0.05 x 0.05 degrees interpolated, gridded weather dataset;get_patched_point(), which returns weather data from a
given BOM weather station (a point) in the SILO database where missing
values are interpolated (patched);get_data_drill_apsim(), which returns data drill
weather data in an {apsimx} .met class object with the
weather data ready for use in APSIM; andget_patched_point_apsim(), which returns patched point
weather data in an {apsimx} .met class object with the
weather data ready for use in APSIM.get_data_drill() and get_patched_point()
both accept the following values. get_data_drill_apsim()
and get_patched_point_apsim() return a canned set of values
for use in APSIM, because of this, they do not accept a
values argument.
Solar radiation: total incoming downward shortwave radiation on a horizontal surface, derived from estimates of cloud oktas and sunshine duration (Zajaczkowski, Wong, and Carter 2013).
Relative humidity: calculated using the vapour pressure measured at 9am, and the saturation vapour pressure computed using either the maximum or minimum temperature (Jeffrey et al. 2001).
Evaporation and evapotranspiration: an overview of the variables provided by SILO is available as a PDF.
Where possible (depending on the file format), the data are supplied with codes indicating how each datum was obtained.
The data returned will include columns that denote the source of the data, whether it was an observation or interpolated.
The get_data_drill() function fetches spatially
interpolated data from SILO for any point in Australia. Note that these
data are not observations, but are interpolated surfaced derived by
using either by splining or kriging the observational data. The
arguments required to use this function are minimal with few options.
The location as longitude and latitude, longitude and
latitude, values must be provided along with the start
date, start_date and the api key, api_key
(your e-mail address).
Using coordinates for Southwood, Qld, get Data Drill data for all values available starting on 2022-01-01.
library(weatherOz)
(
southwood <- get_data_drill(
latitude = -27.85,
longitude = 150.05,
start_date = "20220101"
)
)
#> longitude latitude year month day date air_tmax air_tmax_source
#> <num> <num> <num> <num> <int> <Date> <num> <int>
#> 1: 150.05 -27.85 2022 1 1 2022-01-01 29.7 25
#> 2: 150.05 -27.85 2022 1 2 2022-01-02 33.6 25
#> 3: 150.05 -27.85 2022 1 3 2022-01-03 35.7 25
#> 4: 150.05 -27.85 2022 1 4 2022-01-04 36.3 25
#> 5: 150.05 -27.85 2022 1 5 2022-01-05 36.4 25
#> ---
#> 914: 150.05 -27.85 2024 7 2 2024-07-02 17.3 25
#> 915: 150.05 -27.85 2024 7 3 2024-07-03 19.3 25
#> 916: 150.05 -27.85 2024 7 4 2024-07-04 19.7 25
#> 917: 150.05 -27.85 2024 7 5 2024-07-05 20.7 25
#> 918: 150.05 -27.85 2024 7 6 2024-07-06 19.1 75
#> air_tmin air_tmin_source elev_m et_morton_actual et_morton_actual_source
#> <num> <int> <char> <num> <int>
#> 1: 18.8 25 254.5 m 4.3 26
#> 2: 16.6 25 254.5 m 6.2 26
#> 3: 18.1 25 254.5 m 4.3 26
#> 4: 18.1 25 254.5 m 5.1 26
#> 5: 20.3 25 254.5 m 5.0 26
#> ---
#> 914: 5.2 25 254.5 m 0.9 26
#> 915: 8.3 25 254.5 m 1.0 26
#> 916: 8.0 25 254.5 m 1.0 26
#> 917: 3.4 25 254.5 m 1.0 26
#> 918: 5.6 25 254.5 m 0.6 26
#> et_morton_potential et_morton_potential_source et_morton_wet
#> <num> <int> <num>
#> 1: 7.2 26 5.7
#> 2: 9.6 26 7.9
#> 3: 11.5 26 7.9
#> 4: 11.1 26 8.1
#> 5: 10.9 26 8.0
#> ---
#> 914: 1.7 26 1.3
#> 915: 2.2 26 1.6
#> 916: 3.0 26 2.0
#> 917: 2.9 26 1.9
#> 918: 1.8 26 1.2
#> et_morton_wet_source et_short_crop et_short_crop_source et_tall_crop
#> <int> <num> <int> <num>
#> 1: 26 5.2 26 6.3
#> 2: 26 7.0 26 8.6
#> 3: 26 7.7 26 9.9
#> 4: 26 7.7 26 9.7
#> 5: 26 7.5 26 9.4
#> ---
#> 914: 26 1.4 26 1.9
#> 915: 26 1.7 26 2.2
#> 916: 26 2.0 26 2.7
#> 917: 26 2.1 26 3.0
#> 918: 26 1.7 26 2.4
#> et_tall_crop_source evap_comb evap_comb_source evap_morton_lake
#> <int> <num> <int> <num>
#> 1: 26 5.0 25 6.0
#> 2: 26 9.2 25 8.3
#> 3: 26 8.1 25 8.3
#> 4: 26 8.6 25 8.5
#> 5: 26 6.3 25 8.3
#> ---
#> 914: 26 2.3 25 1.3
#> 915: 26 2.3 25 1.6
#> 916: 26 3.2 25 2.0
#> 917: 26 2.7 25 1.9
#> 918: 26 2.3 75 1.2
#> evap_morton_lake_source evap_pan evap_pan_source evap_syn evap_syn_source
#> <int> <num> <int> <num> <int>
#> 1: 26 5.0 25 6.8 26
#> 2: 26 9.2 25 9.2 26
#> 3: 26 8.1 25 10.5 26
#> 4: 26 8.6 25 10.4 26
#> 5: 26 6.3 25 10.1 26
#> ---
#> 914: 26 2.3 25 1.9 26
#> 915: 26 2.3 25 2.1 26
#> 916: 26 3.2 25 2.3 26
#> 917: 26 2.7 25 2.4 26
#> 918: 26 2.3 75 2.0 26
#> extracted mslp mslp_source radiation radiation_source rainfall
#> <Date> <num> <int> <num> <int> <num>
#> 1: 2024-07-07 1011.8 25 22.6 42 54.9
#> 2: 2024-07-07 1008.5 25 31.3 42 0.1
#> 3: 2024-07-07 1005.1 25 31.3 42 0.0
#> 4: 2024-07-07 1005.1 25 31.3 42 0.0
#> 5: 2024-07-07 1005.5 25 29.8 42 0.0
#> ---
#> 914: 2024-07-07 1024.6 25 9.0 42 0.0
#> 915: 2024-07-07 1026.5 25 10.3 42 0.3
#> 916: 2024-07-07 1028.9 25 12.7 42 0.0
#> 917: 2024-07-07 1031.3 25 12.8 42 0.0
#> 918: 2024-07-07 1032.2 25 8.1 25 0.0
#> rainfall_source rh_tmax rh_tmax_source rh_tmin rh_tmin_source vp
#> <int> <num> <int> <num> <int> <num>
#> 1: 25 48.0 26 92.2 26 20.0
#> 2: 25 36.3 26 100.0 26 18.9
#> 3: 25 26.5 26 74.7 26 15.5
#> 4: 25 29.1 26 84.8 26 17.6
#> 5: 25 32.3 26 82.3 26 19.6
#> ---
#> 914: 25 55.2 26 100.0 26 10.9
#> 915: 25 56.3 26 100.0 26 12.6
#> 916: 25 49.7 26 100.0 26 11.4
#> 917: 25 41.4 26 100.0 26 10.1
#> 918: 25 49.3 26 100.0 26 10.9
#> vp_deficit vp_deficit_source vp_source
#> <num> <int> <int>
#> 1: 15.6 26 25
#> 2: 22.0 26 25
#> 3: 30.2 26 25
#> 4: 29.3 26 25
#> 5: 29.0 26 25
#> ---
#> 914: 5.4 26 25
#> 915: 6.2 26 25
#> 916: 7.7 26 25
#> 917: 8.5 26 25
#> 918: 7.0 26 25Using coordinates for Southwood, Qld, get Data Drill temperature data for January of 2023.
library(weatherOz)
(
southwood_temp <- get_data_drill(
latitude = -27.85,
longitude = 150.05,
start_date = "20230101",
end_date = "20230131",
values = c("max_temp", "min_temp")
)
)
#> longitude latitude year month day date air_tmax air_tmax_source
#> <num> <num> <num> <num> <int> <Date> <num> <int>
#> 1: 150.05 -27.85 2023 1 1 2023-01-01 35.2 25
#> 2: 150.05 -27.85 2023 1 2 2023-01-02 35.3 25
#> 3: 150.05 -27.85 2023 1 3 2023-01-03 36.6 25
#> 4: 150.05 -27.85 2023 1 4 2023-01-04 39.1 25
#> 5: 150.05 -27.85 2023 1 5 2023-01-05 31.4 25
#> 6: 150.05 -27.85 2023 1 6 2023-01-06 34.4 25
#> 7: 150.05 -27.85 2023 1 7 2023-01-07 33.4 25
#> 8: 150.05 -27.85 2023 1 8 2023-01-08 35.8 25
#> 9: 150.05 -27.85 2023 1 9 2023-01-09 36.4 25
#> 10: 150.05 -27.85 2023 1 10 2023-01-10 38.0 25
#> 11: 150.05 -27.85 2023 1 11 2023-01-11 33.3 25
#> 12: 150.05 -27.85 2023 1 12 2023-01-12 34.2 25
#> 13: 150.05 -27.85 2023 1 13 2023-01-13 33.6 25
#> 14: 150.05 -27.85 2023 1 14 2023-01-14 32.2 25
#> 15: 150.05 -27.85 2023 1 15 2023-01-15 34.2 25
#> 16: 150.05 -27.85 2023 1 16 2023-01-16 33.7 25
#> 17: 150.05 -27.85 2023 1 17 2023-01-17 34.8 25
#> 18: 150.05 -27.85 2023 1 18 2023-01-18 34.4 25
#> 19: 150.05 -27.85 2023 1 19 2023-01-19 35.0 25
#> 20: 150.05 -27.85 2023 1 20 2023-01-20 33.4 25
#> 21: 150.05 -27.85 2023 1 21 2023-01-21 33.6 25
#> 22: 150.05 -27.85 2023 1 22 2023-01-22 33.3 25
#> 23: 150.05 -27.85 2023 1 23 2023-01-23 34.6 25
#> 24: 150.05 -27.85 2023 1 24 2023-01-24 35.1 25
#> 25: 150.05 -27.85 2023 1 25 2023-01-25 38.1 25
#> 26: 150.05 -27.85 2023 1 26 2023-01-26 38.7 25
#> 27: 150.05 -27.85 2023 1 27 2023-01-27 34.3 25
#> 28: 150.05 -27.85 2023 1 28 2023-01-28 36.7 25
#> 29: 150.05 -27.85 2023 1 29 2023-01-29 37.7 25
#> 30: 150.05 -27.85 2023 1 30 2023-01-30 37.1 25
#> 31: 150.05 -27.85 2023 1 31 2023-01-31 31.6 25
#> longitude latitude year month day date air_tmax air_tmax_source
#> air_tmin air_tmin_source elev_m extracted
#> <num> <int> <char> <Date>
#> 1: 19.5 25 254.5 m 2024-07-07
#> 2: 19.6 25 254.5 m 2024-07-07
#> 3: 20.6 25 254.5 m 2024-07-07
#> 4: 20.9 25 254.5 m 2024-07-07
#> 5: 21.4 25 254.5 m 2024-07-07
#> 6: 16.4 25 254.5 m 2024-07-07
#> 7: 19.8 25 254.5 m 2024-07-07
#> 8: 18.4 25 254.5 m 2024-07-07
#> 9: 20.7 25 254.5 m 2024-07-07
#> 10: 21.9 25 254.5 m 2024-07-07
#> 11: 21.4 25 254.5 m 2024-07-07
#> 12: 20.8 25 254.5 m 2024-07-07
#> 13: 18.3 25 254.5 m 2024-07-07
#> 14: 18.6 25 254.5 m 2024-07-07
#> 15: 19.0 25 254.5 m 2024-07-07
#> 16: 19.7 25 254.5 m 2024-07-07
#> 17: 18.5 25 254.5 m 2024-07-07
#> 18: 18.1 25 254.5 m 2024-07-07
#> 19: 18.7 25 254.5 m 2024-07-07
#> 20: 20.6 25 254.5 m 2024-07-07
#> 21: 17.7 25 254.5 m 2024-07-07
#> 22: 20.0 25 254.5 m 2024-07-07
#> 23: 20.3 25 254.5 m 2024-07-07
#> 24: 20.4 25 254.5 m 2024-07-07
#> 25: 20.2 25 254.5 m 2024-07-07
#> 26: 21.3 25 254.5 m 2024-07-07
#> 27: 23.1 25 254.5 m 2024-07-07
#> 28: 18.5 25 254.5 m 2024-07-07
#> 29: 21.6 25 254.5 m 2024-07-07
#> 30: 24.7 25 254.5 m 2024-07-07
#> 31: 21.9 25 254.5 m 2024-07-07
#> air_tmin air_tmin_source elev_m extractedFor APSIM users, SILO provides an endpoint that serves APSIM
formatted data ready for use in this modelling framework. The
get_data_drill_apsim() function works just as
get_data_drill(), it just returns an object that is an
{[apsimx]} met class rather than a data.table
and there is no need to specify values as those are predetermined by the
API endpoint. The [write_apsim_met()] function is reexported from {apsimx} for
convenience in saving .met files.
library(weatherOz)
(
southwood_apsim <- get_data_drill_apsim(
latitude = -27.85,
longitude = 150.05,
start_date = "20230101",
end_date = "20231231"
)
)
#> weather.met.weather
#> site =
#> latitude = -27.85 (DECIMAL DEGREES)
#> longitude = 150.05 (DECIMAL DEGREES)
#> tav = 20.8006868131868 (oC) ! calculated annual average ambient temperature 2024-07-07 11:20:18.34927
#> amp = 14.85 !calculated with the apsimx R package: 2024-07-07 11:20:18.355348
#> year day radn maxt mint rain evap vp code
#> () () (MJ/m^2) (oC) (oC) (mm) (mm) (hPa) ()
#> year day radn maxt mint rain evap vp code
#> 1 2023 2 30.4 35.3 19.6 0.0 8.2 17.0 422222
#> 2 2023 3 22.7 36.6 20.6 0.0 6.1 18.2 422222
#> 3 2023 4 22.0 39.1 20.9 0.0 8.5 21.0 422222
#> 4 2023 5 12.1 31.4 21.4 3.6 6.5 18.1 422222
#> 5 2023 6 30.1 34.4 16.4 0.0 6.7 17.1 422222
#> 6 2023 7 27.6 33.4 19.8 0.0 5.7 15.7 422222Patched Point data are derived from actual BOM station observations
(PatchedPoint) data and may or may not be interpolated. Be sure to note
the data_source column to be sure. The functions,
get_patched_point() and
get_patched_point_apsim() work exactly as their Data Drill
counterparts except that they require a station code,
station_code, rather than longitude and latitude values for
the geographic location.
Using the station code for Wongan Hills, WA, get all values for June of 2021.
library(weatherOz)
(
wongan_hills <- get_patched_point(
station_code = "008137",
start_date = "20210601",
end_date = "20210630"
)
)
#> You have requested station observation data but some rows in this
#> dataset have data codes for interpolated data.
#> Check the 'data_source' columns and `get_patched_point()` or
#> `get_data_drill()` documentation for further details on codes and
#> references.
#> station_code station_name year month day date air_tmax
#> <fctr> <char> <num> <num> <int> <Date> <num>
#> 1: 008137 Wongan Hills 2021 6 1 2021-06-01 15.0
#> 2: 008137 Wongan Hills 2021 6 2 2021-06-02 17.4
#> 3: 008137 Wongan Hills 2021 6 3 2021-06-03 18.6
#> 4: 008137 Wongan Hills 2021 6 4 2021-06-04 20.3
#> 5: 008137 Wongan Hills 2021 6 5 2021-06-05 20.5
#> 6: 008137 Wongan Hills 2021 6 6 2021-06-06 20.5
#> 7: 008137 Wongan Hills 2021 6 7 2021-06-07 15.8
#> 8: 008137 Wongan Hills 2021 6 8 2021-06-08 16.3
#> 9: 008137 Wongan Hills 2021 6 9 2021-06-09 18.2
#> 10: 008137 Wongan Hills 2021 6 10 2021-06-10 17.9
#> 11: 008137 Wongan Hills 2021 6 11 2021-06-11 18.5
#> 12: 008137 Wongan Hills 2021 6 12 2021-06-12 18.5
#> 13: 008137 Wongan Hills 2021 6 13 2021-06-13 19.2
#> 14: 008137 Wongan Hills 2021 6 14 2021-06-14 17.7
#> 15: 008137 Wongan Hills 2021 6 15 2021-06-15 15.1
#> 16: 008137 Wongan Hills 2021 6 16 2021-06-16 17.4
#> 17: 008137 Wongan Hills 2021 6 17 2021-06-17 16.0
#> 18: 008137 Wongan Hills 2021 6 18 2021-06-18 17.3
#> 19: 008137 Wongan Hills 2021 6 19 2021-06-19 17.7
#> 20: 008137 Wongan Hills 2021 6 20 2021-06-20 12.1
#> air_tmax_source air_tmin air_tmin_source elev_m et_morton_actual
#> <int> <num> <int> <char> <num>
#> 1: 0 5.5 0 283.0 m 1.0
#> 2: 0 5.1 0 283.0 m 1.7
#> 3: 0 5.9 0 283.0 m 1.2
#> 4: 0 4.8 0 283.0 m 1.1
#> 5: 0 4.6 0 283.0 m 1.2
#> 6: 25 4.6 0 283.0 m 1.4
#> 7: 25 5.4 25 283.0 m 1.5
#> 8: 0 4.8 25 283.0 m 0.6
#> 9: 0 7.2 0 283.0 m 0.2
#> 10: 0 9.9 0 283.0 m 1.0
#> 11: 0 9.8 0 283.0 m 1.9
#> 12: 0 11.3 0 283.0 m 1.5
#> 13: 0 6.7 0 283.0 m 1.1
#> 14: 0 9.5 25 283.0 m 1.4
#> 15: 0 5.2 0 283.0 m 1.1
#> 16: 0 5.2 0 283.0 m 0.9
#> 17: 0 4.9 0 283.0 m 1.1
#> 18: 0 3.5 0 283.0 m 1.2
#> 19: 0 3.4 0 283.0 m 0.6
#> 20: 0 6.0 0 283.0 m 0.9
#> et_morton_actual_source et_morton_potential et_morton_potential_source
#> <int> <num> <int>
#> 1: 26 1.0 26
#> 2: 26 1.9 26
#> 3: 26 2.5 26
#> 4: 26 2.8 26
#> 5: 26 2.6 26
#> 6: 26 2.4 26
#> 7: 26 1.9 26
#> 8: 26 2.4 26
#> 9: 26 1.7 26
#> 10: 26 1.0 26
#> 11: 26 1.9 26
#> 12: 26 2.0 26
#> 13: 26 2.4 26
#> 14: 26 1.4 26
#> 15: 26 1.2 26
#> 16: 26 1.9 26
#> 17: 26 1.5 26
#> 18: 26 2.3 26
#> 19: 26 2.8 26
#> 20: 26 0.9 26
#> et_morton_wet et_morton_wet_source et_short_crop et_short_crop_source
#> <num> <int> <num> <int>
#> 1: 1.0 26 1.0 26
#> 2: 1.8 26 1.4 26
#> 3: 1.9 26 1.7 26
#> 4: 1.9 26 1.9 26
#> 5: 1.9 26 1.9 26
#> 6: 1.9 26 1.8 26
#> 7: 1.7 26 1.3 26
#> 8: 1.5 26 1.7 26
#> 9: 0.9 26 2.0 26
#> 10: 1.0 26 0.7 26
#> 11: 1.9 26 1.3 26
#> 12: 1.8 26 1.4 26
#> 13: 1.8 26 1.6 26
#> 14: 1.4 26 1.1 26
#> 15: 1.2 26 1.1 26
#> 16: 1.4 26 1.4 26
#> 17: 1.3 26 1.2 26
#> 18: 1.7 26 1.5 26
#> 19: 1.7 26 1.8 26
#> 20: 0.9 26 0.8 26
#> et_tall_crop et_tall_crop_source evap_comb evap_comb_source
#> <num> <int> <num> <int>
#> 1: 1.2 26 1.7 25
#> 2: 1.8 26 1.3 25
#> 3: 2.3 26 1.6 25
#> 4: 2.7 26 1.9 25
#> 5: 2.6 26 2.4 25
#> 6: 2.4 26 1.4 25
#> 7: 1.7 26 2.6 25
#> 8: 2.4 26 3.4 25
#> 9: 3.1 26 2.2 25
#> 10: 0.7 26 1.0 25
#> 11: 1.6 26 1.2 25
#> 12: 1.8 26 1.6 25
#> 13: 2.3 26 2.3 25
#> 14: 1.3 26 2.5 25
#> 15: 1.4 26 1.3 25
#> 16: 2.0 26 1.8 25
#> 17: 1.6 26 2.5 25
#> 18: 2.1 26 1.9 25
#> 19: 2.6 26 1.6 25
#> 20: 1.0 26 1.6 25
#> evap_morton_lake evap_morton_lake_source evap_pan evap_pan_source evap_syn
#> <num> <int> <num> <int> <num>
#> 1: 1.0 26 1.7 25 1.7
#> 2: 1.8 26 1.3 25 2.0
#> 3: 1.9 26 1.6 25 2.2
#> 4: 1.9 26 1.9 25 2.5
#> 5: 1.9 26 2.4 25 2.4
#> 6: 1.9 26 1.4 25 2.4
#> 7: 1.7 26 2.6 25 2.0
#> 8: 1.5 26 3.4 25 2.2
#> 9: 1.0 26 2.2 25 2.5
#> 10: 0.9 26 1.0 25 1.5
#> 11: 1.9 26 1.2 25 1.9
#> 12: 1.8 26 1.6 25 1.9
#> 13: 1.8 26 2.3 25 2.2
#> 14: 1.4 26 2.5 25 1.8
#> 15: 1.2 26 1.3 25 1.8
#> 16: 1.4 26 1.8 25 2.1
#> 17: 1.3 26 2.5 25 1.9
#> 18: 1.7 26 1.9 25 2.2
#> 19: 1.7 26 1.6 25 2.3
#> 20: 0.9 26 1.6 25 1.6
#> evap_syn_source extracted latitude longitude mslp mslp_source radiation
#> <int> <Date> <num> <num> <num> <int> <num>
#> 1: 26 2024-07-07 -30.8917 116.7186 1022.6 0 8.9
#> 2: 26 2024-07-07 -30.8917 116.7186 1026.5 0 12.4
#> 3: 26 2024-07-07 -30.8917 116.7186 1028.6 0 12.5
#> 4: 26 2024-07-07 -30.8917 116.7186 1027.2 0 12.7
#> 5: 26 2024-07-07 -30.8917 116.7186 1023.8 0 12.6
#> 6: 26 2024-07-07 -30.8917 116.7186 1020.1 0 12.6
#> 7: 26 2024-07-07 -30.8917 116.7186 1027.6 25 12.3
#> 8: 26 2024-07-07 -30.8917 116.7186 1026.9 0 11.0
#> 9: 26 2024-07-07 -30.8917 116.7186 1015.0 0 7.1
#> 10: 26 2024-07-07 -30.8917 116.7186 1010.2 0 6.8
#> 11: 26 2024-07-07 -30.8917 116.7186 1013.8 0 12.0
#> 12: 26 2024-07-07 -30.8917 116.7186 1014.6 0 11.3
#> 13: 26 2024-07-07 -30.8917 116.7186 1019.5 0 12.0
#> 14: 26 2024-07-07 -30.8917 116.7186 1018.0 0 9.4
#> 15: 26 2024-07-07 -30.8917 116.7186 1021.5 0 9.2
#> 16: 26 2024-07-07 -30.8917 116.7186 1026.8 0 10.3
#> 17: 26 2024-07-07 -30.8917 116.7186 1031.7 0 9.9
#> 18: 26 2024-07-07 -30.8917 116.7186 1030.1 0 12.3
#> 19: 26 2024-07-07 -30.8917 116.7186 1024.9 0 12.2
#> 20: 26 2024-07-07 -30.8917 116.7186 1016.4 0 4.6
#> radiation_source rainfall rainfall_source rh_tmax rh_tmax_source rh_tmin
#> <int> <num> <int> <num> <int> <num>
#> 1: 42 0.0 0 68.1 26 100.0
#> 2: 42 0.0 0 57.9 26 100.0
#> 3: 42 0.0 0 50.9 26 100.0
#> 4: 42 0.0 0 44.9 26 100.0
#> 5: 42 0.0 0 45.6 26 100.0
#> 6: 42 0.0 0 48.1 26 100.0
#> 7: 42 0.0 0 59.6 26 100.0
#> 8: 42 0.0 0 47.0 26 100.0
#> 9: 42 0.0 0 39.3 26 80.8
#> 10: 42 1.2 0 81.5 26 100.0
#> 11: 42 3.4 0 68.1 26 100.0
#> 12: 42 2.4 0 67.7 26 100.0
#> 13: 42 0.2 0 52.2 26 100.0
#> 14: 42 0.4 0 70.6 26 100.0
#> 15: 42 0.0 0 63.5 26 100.0
#> 16: 42 0.2 0 53.9 26 100.0
#> 17: 42 0.0 0 58.9 26 100.0
#> 18: 42 0.0 0 49.7 26 100.0
#> 19: 42 0.0 0 43.5 26 100.0
#> 20: 42 0.0 0 73.0 26 100.0
#> rh_tmin_source vp vp_deficit vp_deficit_source vp_source
#> <int> <num> <num> <int> <int>
#> 1: 26 11.6 3.0 26 0
#> 2: 26 11.5 4.8 26 0
#> 3: 26 10.9 6.6 26 0
#> 4: 26 10.7 8.0 26 0
#> 5: 26 11.0 7.8 26 0
#> 6: 26 11.6 7.2 26 0
#> 7: 26 10.7 4.5 26 25
#> 8: 26 8.7 6.7 26 0
#> 9: 26 8.2 9.3 26 0
#> 10: 26 16.7 1.4 26 0
#> 11: 26 14.5 4.1 26 0
#> 12: 26 14.4 4.6 26 0
#> 13: 26 11.6 6.7 26 0
#> 14: 26 14.3 3.5 26 0
#> 15: 26 10.9 3.7 26 0
#> 16: 26 10.7 5.6 26 0
#> 17: 26 10.7 4.5 26 0
#> 18: 26 9.8 6.0 26 0
#> 19: 26 8.8 7.3 26 0
#> 20: 26 10.3 2.5 26 0
#> [ reached getOption("max.print") -- omitted 11 rows ]Two functions are provided to assist in fetching metadata about the
stations. * find_nearby_stations(), which returns a
data.table with the nearest weather stations to a given
geographic point or known station either in the DPIRD or BOM (from SILO)
networks. * get_stations_metadata(), which returns a
data.table with the latest and most up-to-date information
available from the Weather 2.0 API on the stations’ geographic
locations, hardware details, e.g., wind mast height, and
recording capabilities.
Functions for searching metadata in the SILO network do not require an API key except where you may also interact with the DPIRD API.
Query stations and return BOM’s stations nearest to the DPIRD Northam, WA station, “NO”, returning stations with 50 km of this station. This requires a DPIRD API key as we’re using that station as the starting point.
library(weatherOz)
(
wa_stn <- find_nearby_stations(
station_code = "010111",
distance_km = 50,
which_api = "silo"
)
)
#> station_code station_name longitude latitude state elev_m owner
#> <fctr> <char> <num> <num> <char> <num> <char>
#> 1: 010111 Northam 116.6586 -31.6508 WA 170 BOM
#> 2: 010152 Muresk Institute 116.6833 -31.7500 WA 166 BOM
#> 3: 010150 Grass Valley 116.7969 -31.6358 WA 200 BOM
#> 4: 010125 Toodyay 116.4703 -31.5517 WA 140 BOM
#> 5: 010244 Bakers Hill 116.4561 -31.7469 WA 330 BOM
#> 6: 010115 Quellington 116.8647 -31.7714 WA 220 BOM
#> 7: 010311 York 116.7650 -31.8997 WA 179 BOM
#> 8: 010023 Warradong Farm 116.9411 -31.5003 WA 240 BOM
#> 9: 010091 Meckering 117.0081 -31.6322 WA 195 BOM
#> 10: 010138 Wooroloo 116.3413 -31.8150 WA 277 BOM
#> 11: 010134 Wattening 116.5150 -31.3119 WA 240 BOM
#> 12: 010058 Goomalling 116.8269 -31.2994 WA 239 BOM
#> 13: 010009 Bolgart 116.5092 -31.2744 WA 240 BOM
#> 14: 010165 Green Hills 116.9839 -31.9408 WA 244 BOM
#> 15: 009007 Chidlow 116.2658 -31.8622 WA 300 BOM
#> 16: 009066 Gidgegannup 116.1976 -31.7906 WA 290 BOM
#> 17: 010163 Jaroma 117.1433 -31.7706 WA 265 BOM
#> 18: 010160 Quella Park 117.1194 -31.4533 WA 265 BOM
#> 19: 010120 Doodenanning 117.0986 -31.9092 WA 290 BOM
#> 20: 010795 Avondale Farm 116.8678 -32.1178 WA 200 BOM
#> 21: 010515 Beverley 116.9247 -32.1083 WA 199 BOM
#> 22: 009031 Mundaring Weir 116.1642 -31.9564 WA 190 BOM
#> 23: 010042 Dowerin 117.0311 -31.1936 WA 273 BOM
#> 24: 010000 Amery Acres 117.0736 -31.1683 WA 340 BOM
#> station_code station_name longitude latitude state elev_m owner
#> distance_km
#> <num>
#> 1: 0.0
#> 2: 10.2
#> 3: 13.9
#> 4: 21.3
#> 5: 22.4
#> 6: 23.9
#> 7: 27.1
#> 8: 32.0
#> 9: 35.0
#> 10: 35.7
#> 11: 36.8
#> 12: 39.0
#> 13: 40.5
#> 14: 43.6
#> 15: 44.6
#> 16: 48.2
#> 17: 49.9
#> 18: 50.1
#> 19: 51.0
#> 20: 51.2
#> 21: 52.9
#> 22: 58.1
#> 23: 59.0
#> 24: 63.6
#> distance_kmUsing the longitude and latitude for Northam, WA, find only BOM stations within a 50km radius of this geographic point.
library(weatherOz)
(
wa_stn_lonlat <- find_nearby_stations(
longitude = 116.6620,
latitude = -31.6540,
distance_km = 50,
which_api = "silo"
)
)
#> station_code station_name longitude latitude state elev_m owner
#> <fctr> <char> <num> <num> <char> <num> <char>
#> 1: 010111 Northam 116.6586 -31.6508 WA 170 BOM
#> 2: 010152 Muresk Institute 116.6833 -31.7500 WA 166 BOM
#> 3: 010150 Grass Valley 116.7969 -31.6358 WA 200 BOM
#> 4: 010125 Toodyay 116.4703 -31.5517 WA 140 BOM
#> 5: 010244 Bakers Hill 116.4561 -31.7469 WA 330 BOM
#> 6: 010115 Quellington 116.8647 -31.7714 WA 220 BOM
#> 7: 010311 York 116.7650 -31.8997 WA 179 BOM
#> 8: 010023 Warradong Farm 116.9411 -31.5003 WA 240 BOM
#> 9: 010091 Meckering 117.0081 -31.6322 WA 195 BOM
#> 10: 010138 Wooroloo 116.3413 -31.8150 WA 277 BOM
#> 11: 010134 Wattening 116.5150 -31.3119 WA 240 BOM
#> 12: 010058 Goomalling 116.8269 -31.2994 WA 239 BOM
#> 13: 009007 Chidlow 116.2658 -31.8622 WA 300 BOM
#> 14: 010165 Green Hills 116.9839 -31.9408 WA 244 BOM
#> 15: 010009 Bolgart 116.5092 -31.2744 WA 240 BOM
#> 16: 009066 Gidgegannup 116.1976 -31.7906 WA 290 BOM
#> 17: 010163 Jaroma 117.1433 -31.7706 WA 265 BOM
#> 18: 010160 Quella Park 117.1194 -31.4533 WA 265 BOM
#> distance_km
#> <num>
#> 1: 0.479696
#> 2: 10.861214
#> 3: 12.927642
#> 4: 21.421152
#> 5: 22.045764
#> 6: 23.192674
#> 7: 28.998370
#> 8: 31.477722
#> 9: 32.848599
#> 10: 35.213369
#> 11: 40.506038
#> 12: 42.409889
#> 13: 44.029617
#> 14: 44.066701
#> 15: 44.620097
#> 16: 46.470370
#> 17: 47.331752
#> 18: 48.742243Query stations nearest BOM’s Northam, WA station, “010111” and return
both DPIRD and SILO/BOM stations within 50 km of this station. Note the
use of an API key for the DPIRD network and that which_api
is set to “all”.
library(weatherOz)
(
wa_stn_all <- find_nearby_stations(
station_code = "010111",
distance_km = 50,
which_api = "all"
)
)
#> station_code station_name longitude latitude state elev_m
#> <fctr> <char> <num> <num> <char> <num>
#> 1: 010111 Northam 116.6586 -31.65080 WA 170
#> 2: NO Northam 116.6942 -31.65161 WA 163
#> 3: MK Muresk 116.6913 -31.72772 WA 251
#> 4: 010152 Muresk Institute 116.6833 -31.75000 WA 166
#> 5: 010150 Grass Valley 116.7969 -31.63580 WA 200
#> 6: 010125 Toodyay 116.4703 -31.55170 WA 140
#> 7: 010244 Bakers Hill 116.4561 -31.74690 WA 330
#> 8: 010115 Quellington 116.8647 -31.77140 WA 220
#> 9: 010311 York 116.7650 -31.89970 WA 179
#> 10: BTSB DFES-B Talbot West 116.6898 -31.96060 WA 357
#> 11: 010023 Warradong Farm 116.9411 -31.50030 WA 240
#> 12: YE001 York East 116.9211 -31.83588 WA 229
#> 13: ROGR Rolling Green 116.3184 -31.69527 WA 315
#> 14: 010091 Meckering 117.0081 -31.63220 WA 195
#> 15: 010138 Wooroloo 116.3413 -31.81500 WA 277
#> 16: 010134 Wattening 116.5150 -31.31190 WA 240
#> 17: 010058 Goomalling 116.8269 -31.29940 WA 239
#> 18: 010009 Bolgart 116.5092 -31.27440 WA 240
#> 19: 010165 Green Hills 116.9839 -31.94080 WA 244
#> 20: BCAA DBCA-A Portable 116.2560 -31.84210 WA 268
#> 21: 009007 Chidlow 116.2658 -31.86220 WA 300
#> 22: 009066 Gidgegannup 116.1976 -31.79060 WA 290
#> 23: 010163 Jaroma 117.1433 -31.77060 WA 265
#> 24: 010160 Quella Park 117.1194 -31.45330 WA 265
#> 25: 010120 Doodenanning 117.0986 -31.90920 WA 290
#> 26: 010795 Avondale Farm 116.8678 -32.11780 WA 200
#> 27: 010515 Beverley 116.9247 -32.10830 WA 199
#> 28: 009031 Mundaring Weir 116.1642 -31.95640 WA 190
#> 29: 010042 Dowerin 117.0311 -31.19360 WA 273
#> 30: 010000 Amery Acres 117.0736 -31.16830 WA 340
#> station_code station_name longitude latitude state elev_m
#> owner
#> <char>
#> 1: BOM
#> 2: WA Department of Primary Industries and Regional Development (DPIRD)
#> 3: WA Department of Primary Industries and Regional Development (DPIRD)
#> 4: BOM
#> 5: BOM
#> 6: BOM
#> 7: BOM
#> 8: BOM
#> 9: BOM
#> 10: WA Department of Fire and Emergency Services (DFES)
#> 11: BOM
#> 12: WA Department of Primary Industries and Regional Development (DPIRD)
#> 13: WA Department of Biodiversity, Conservation and Attractions (DBCA)
#> 14: BOM
#> 15: BOM
#> 16: BOM
#> 17: BOM
#> 18: BOM
#> 19: BOM
#> 20: WA Department of Biodiversity, Conservation and Attractions (DBCA)
#> 21: BOM
#> 22: BOM
#> 23: BOM
#> 24: BOM
#> 25: BOM
#> 26: BOM
#> 27: BOM
#> 28: BOM
#> 29: BOM
#> 30: BOM
#> owner
#> distance_km
#> <num>
#> 1: 0.00
#> 2: 3.56
#> 3: 8.36
#> 4: 10.20
#> 5: 13.90
#> 6: 21.30
#> 7: 22.40
#> 8: 23.90
#> 9: 27.10
#> 10: 31.14
#> 11: 32.00
#> 12: 32.12
#> 13: 34.31
#> 14: 35.00
#> 15: 35.70
#> 16: 36.80
#> 17: 39.00
#> 18: 40.50
#> 19: 43.60
#> 20: 44.57
#> 21: 44.60
#> 22: 48.20
#> 23: 49.90
#> 24: 50.10
#> 25: 51.00
#> 26: 51.20
#> 27: 52.90
#> 28: 58.10
#> 29: 59.00
#> 30: 63.60
#> distance_kmUsing a (generous) bounding box for Melbourne, VIC using only the SILO API for BOM stations, no API key is needed.
bbox <- find_stations_in(
x = c(144.470215, -38.160476, 145.612793, -37.622934),
which_api = "SILO",
include_closed = TRUE
)
bbox
#> station_code station_name start end
#> <fctr> <char> <Date> <Date>
#> 1: 087131 Altona City Offices Operations Centre 1967-01-01 2024-07-07
#> 2: 086147 Aspendale Csiro 1954-01-01 1985-01-01
#> 3: 087113 Avalon Airport 1965-01-01 2024-07-07
#> 4: 086002 Balwyn North 1922-01-01 1969-01-01
#> 5: 086029 Beaconsfield 2 1926-01-01 1975-01-01
#> ---
#> 106: 087066 Werribee Post Office 1901-01-01 1966-01-01
#> 107: 087150 Werribee Racecourse 1958-01-01 2024-07-07
#> 108: 087065 Werribee Research Farm 1913-01-01 1980-01-01
#> 109: 086129 Woori Yallock 1901-01-01 1986-01-01
#> 110: 086132 Yarra River Yarra Glen 1890-01-01 1974-01-01
#> latitude longitude state elev_m source status wmo
#> <num> <num> <char> <num> <char> <char> <num>
#> 1: -37.8634 144.8262 VIC 3.0 Bureau of Meteorology (BOM) open NA
#> 2: -38.0333 145.1000 VIC 5.0 Bureau of Meteorology (BOM) closed NA
#> 3: -38.0288 144.4783 VIC 10.6 Bureau of Meteorology (BOM) open 94854
#> 4: -37.8000 145.0500 VIC NA Bureau of Meteorology (BOM) closed NA
#> 5: -38.0000 145.4167 VIC 213.4 Bureau of Meteorology (BOM) closed NA
#> ---
#> 106: -37.9000 144.6667 VIC 23.5 Bureau of Meteorology (BOM) closed NA
#> 107: -37.9043 144.6427 VIC 20.0 Bureau of Meteorology (BOM) open NA
#> 108: -37.9000 144.6833 VIC 24.0 Bureau of Meteorology (BOM) closed NA
#> 109: -37.8000 145.5167 VIC 99.0 Bureau of Meteorology (BOM) closed NA
#> 110: -37.6647 145.3761 VIC 88.0 Bureau of Meteorology (BOM) closed NAUsing the same bounding box but only find a single open station nearest the centroid of the bounding box. This will return a single value in this case as there is only one polygon. For queries where the polygon has ‘n’ parts, ‘n’ results will be returned.
centroid <- find_stations_in(
x = c(144.470215, -38.160476, 145.612793, -37.622934),
which_api = "SILO",
include_closed = FALSE,
centroid = TRUE
)
centroid
#> station_code station_name start end latitude longitude
#> <fctr> <char> <Date> <Date> <num> <num>
#> 1: 086018 Caulfield Racecourse 1887-01-01 2024-07-07 -37.8795 145.0368
#> state elev_m source status wmo
#> <char> <num> <char> <char> <num>
#> 1: VIC 48.8 Bureau of Meteorology (BOM) open NAThe get_stations_metadata() function is shared with the
DPIRD functions as well, so this function will retrieve data from both
weather APIs. Shown here is how to use it for SILO data only.
The get_stations_metadata() function allows you to get
details about the stations themselves for stations in the DPIRD and SILO
(BOM) networks in one function. Here we demonstrate how to get the
metadata for the SILO stations only.
library(weatherOz)
(metadata <- get_stations_metadata(which_api = "silo"))
#> station_code station_name start end
#> <fctr> <char> <Date> <Date>
#> 1: 061065 Aberdeen Rossgole 1926-01-01 2024-07-07
#> 2: 071000 Adaminaby Alpine Tourist Park 1886-01-01 2024-07-07
#> 3: 068000 Albion Park Post Office 1892-01-01 2024-07-07
#> 4: 068241 Albion Park Shellharbour Airport 1999-01-01 2024-07-07
#> 5: 072146 Albury Airport 1973-01-01 2024-07-07
#> ---
#> 3690: 007096 Yuin 1898-01-01 2024-07-07
#> 3691: 012092 Yuinmery 1921-01-01 2024-07-07
#> 3692: 002030 Yulmbu 1950-01-01 2024-07-07
#> 3693: 008147 Yuna 1909-01-01 2024-07-07
#> 3694: 012093 Yundamindra 1901-01-01 2024-07-07
#> latitude longitude state elev_m source status wmo
#> <num> <num> <char> <num> <char> <char> <num>
#> 1: -32.1402 150.7285 NSW 543 Bureau of Meteorology (BOM) open NA
#> 2: -35.9962 148.7693 NSW 1015 Bureau of Meteorology (BOM) open NA
#> 3: -34.5712 150.7761 NSW 8 Bureau of Meteorology (BOM) open NA
#> 4: -34.5639 150.7924 NSW 8 Bureau of Meteorology (BOM) open 95748
#> 5: -36.0694 146.9531 NSW 165 Bureau of Meteorology (BOM) open NA
#> ---
#> 3690: -27.9808 116.0347 WA 300 Bureau of Meteorology (BOM) open NA
#> 3691: -28.5606 119.0161 WA 500 Bureau of Meteorology (BOM) open NA
#> 3692: -17.2986 126.9158 WA 450 Bureau of Meteorology (BOM) open NA
#> 3693: -28.3250 114.9589 WA 270 Bureau of Meteorology (BOM) open NA
#> 3694: -29.2472 122.1022 WA 450 Bureau of Meteorology (BOM) open NAUsing the metadata, we can get all weather data from stations in a single state like so.
library(weatherOz)
library(data.table)
#> data.table 1.15.4 using 4 threads (see ?getDTthreads). Latest news: r-datatable.com
#>
#> Attaching package: 'data.table'
#>
#> The following objects are masked from 'package:dplyr':
#>
#> between, first, last
metadata <- get_stations_metadata(which_api = "silo")
# Subset to the required state
metadata_wa <- subset(metadata, state == "WA")
# Select first 10 to demo
first_ten <- as.list(as.character(metadata_wa$station_code))[1:10]
# Loop through each station_code and give proper names
# We've wrapped it in `suppressMessages()` to keep the output a bit quieter
# as most of the data have interpolated values in them that will repeat for
# every set.
suppressMessages(
x <-
lapply(
X = first_ten,
FUN = get_patched_point,
start_date = "20001201",
end_date = "20001205",
values = "all"
)
)
names(x) <- unlist(first_ten)
# Create dataset with station_code column id
rbindlist(x, idcol = "station_code")
#> station_code station_code station_name year month day date
#> <char> <fctr> <char> <num> <num> <int> <Date>
#> 1: 009804 009804 Adina 2000 12 1 2000-12-01
#> 2: 009804 009804 Adina 2000 12 2 2000-12-02
#> 3: 009804 009804 Adina 2000 12 3 2000-12-03
#> 4: 009804 009804 Adina 2000 12 4 2000-12-04
#> 5: 009804 009804 Adina 2000 12 5 2000-12-05
#> 6: 008000 008000 Ajana 2000 12 1 2000-12-01
#> 7: 008000 008000 Ajana 2000 12 2 2000-12-02
#> 8: 008000 008000 Ajana 2000 12 3 2000-12-03
#> 9: 008000 008000 Ajana 2000 12 4 2000-12-04
#> 10: 008000 008000 Ajana 2000 12 5 2000-12-05
#> 11: 009500 009500 Albany 2000 12 1 2000-12-01
#> 12: 009500 009500 Albany 2000 12 2 2000-12-02
#> 13: 009500 009500 Albany 2000 12 3 2000-12-03
#> 14: 009500 009500 Albany 2000 12 4 2000-12-04
#> 15: 009500 009500 Albany 2000 12 5 2000-12-05
#> 16: 012001 012001 Albion Downs 2000 12 1 2000-12-01
#> 17: 012001 012001 Albion Downs 2000 12 2 2000-12-02
#> 18: 012001 012001 Albion Downs 2000 12 3 2000-12-03
#> 19: 012001 012001 Albion Downs 2000 12 4 2000-12-04
#> 20: 012001 012001 Albion Downs 2000 12 5 2000-12-05
#> air_tmax air_tmax_source air_tmin air_tmin_source elev_m et_morton_actual
#> <num> <int> <num> <int> <char> <num>
#> 1: 35.1 25 11.5 25 60.0 m 3.3
#> 2: 21.0 25 15.3 25 60.0 m 5.5
#> 3: 26.5 25 8.5 25 60.0 m 4.8
#> 4: 23.0 25 13.0 25 60.0 m 5.6
#> 5: 23.5 25 15.2 25 60.0 m 3.9
#> 6: 32.6 25 14.6 25 210.0 m 4.3
#> 7: 30.4 25 15.6 25 210.0 m 2.7
#> 8: 35.6 25 16.0 25 210.0 m 1.4
#> 9: 33.0 25 16.8 25 210.0 m 1.9
#> 10: 33.4 25 17.0 25 210.0 m 0.7
#> 11: 24.3 25 8.5 25 3.0 m 7.0
#> 12: 19.8 25 12.0 25 3.0 m 5.0
#> 13: 28.9 25 8.6 25 3.0 m 5.5
#> 14: 18.0 25 12.5 25 3.0 m 3.2
#> 15: 21.3 25 13.4 25 3.0 m 3.4
#> 16: 39.3 25 22.0 25 500.0 m 0.8
#> 17: 35.3 25 21.9 25 500.0 m 1.1
#> 18: 35.3 25 20.1 25 500.0 m 0.6
#> 19: 40.2 25 22.9 25 500.0 m 0.2
#> 20: 42.1 25 20.5 25 500.0 m 0.0
#> et_morton_actual_source et_morton_potential et_morton_potential_source
#> <int> <num> <int>
#> 1: 26 11.2 26
#> 2: 26 8.9 26
#> 3: 26 9.4 26
#> 4: 26 6.8 26
#> 5: 26 7.6 26
#> 6: 26 9.6 26
#> 7: 26 10.9 26
#> 8: 26 12.6 26
#> 9: 26 11.7 26
#> 10: 26 8.4 26
#> 11: 26 7.7 26
#> 12: 26 7.2 26
#> 13: 26 9.3 26
#> 14: 26 3.2 26
#> 15: 26 6.9 26
#> 16: 26 14.3 26
#> 17: 26 13.6 26
#> 18: 26 13.9 26
#> 19: 26 15.4 26
#> 20: 26 14.4 26
#> et_morton_wet et_morton_wet_source et_short_crop et_short_crop_source
#> <num> <int> <num> <int>
#> 1: 7.3 26 7.7 26
#> 2: 7.2 26 5.7 26
#> 3: 7.1 26 6.3 26
#> 4: 6.2 26 4.9 26
#> 5: 5.7 26 5.1 26
#> 6: 7.0 26 7.2 26
#> 7: 6.8 26 7.4 26
#> 8: 7.0 26 8.2 26
#> 9: 6.8 26 7.7 26
#> 10: 4.5 26 5.9 26
#> 11: 7.3 26 5.5 26
#> 12: 6.1 26 4.9 26
#> 13: 7.4 26 6.6 26
#> 14: 3.2 26 2.2 26
#> 15: 5.1 26 4.7 26
#> 16: 7.5 26 8.8 26
#> 17: 7.4 26 8.3 26
#> 18: 7.2 26 8.4 26
#> 19: 7.8 26 9.1 26
#> 20: 7.2 26 9.1 26
#> et_tall_crop et_tall_crop_source evap_comb evap_comb_source
#> <num> <int> <num> <int>
#> 1: 10.2 26 10.0 25
#> 2: 6.9 26 7.4 25
#> 3: 8.1 26 6.6 25
#> 4: 5.7 26 8.7 25
#> 5: 6.3 26 7.7 25
#> 6: 9.0 26 10.8 25
#> 7: 9.5 26 11.4 25
#> 8: 11.0 26 10.7 25
#> 9: 10.1 26 10.0 25
#> 10: 7.9 26 9.7 25
#> 11: 6.5 26 8.0 25
#> 12: 5.8 26 6.0 25
#> 13: 8.3 26 6.7 25
#> 14: 2.4 26 5.1 25
#> 15: 5.8 26 7.4 25
#> 16: 11.7 26 14.3 25
#> 17: 10.9 26 15.4 25
#> 18: 11.2 26 13.6 25
#> 19: 12.2 26 14.0 25
#> 20: 12.7 26 14.9 25
#> evap_morton_lake evap_morton_lake_source evap_pan evap_pan_source evap_syn
#> <num> <int> <num> <int> <num>
#> 1: 7.5 26 10.0 25 10.0
#> 2: 7.4 26 7.4 25 7.7
#> 3: 7.3 26 6.6 25 8.6
#> 4: 6.4 26 8.7 25 7.0
#> 5: 5.9 26 7.7 25 7.0
#> 6: 8.2 26 10.8 25 10.6
#> 7: 8.0 26 11.4 25 10.8
#> 8: 8.2 26 10.7 25 12.2
#> 9: 8.0 26 10.0 25 11.3
#> 10: 5.2 26 9.7 25 9.4
#> 11: 7.6 26 8.0 25 7.5
#> 12: 6.3 26 6.0 25 6.5
#> 13: 7.6 26 6.7 25 8.4
#> 14: 3.2 26 5.1 25 3.4
#> 15: 5.3 26 7.4 25 6.0
#> 16: 8.7 26 14.3 25 15.3
#> 17: 8.6 26 15.4 25 14.3
#> 18: 8.5 26 13.6 25 14.5
#> 19: 9.0 26 14.0 25 16.0
#> 20: 8.4 26 14.9 25 16.6
#> evap_syn_source extracted latitude longitude mslp mslp_source radiation
#> <int> <Date> <num> <num> <num> <int> <num>
#> 1: 26 2024-07-07 -33.8811 122.2167 1014.7 25 30.9
#> 2: 26 2024-07-07 -33.8811 122.2167 1018.0 25 32.6
#> 3: 26 2024-07-07 -33.8811 122.2167 1020.4 25 33.1
#> 4: 26 2024-07-07 -33.8811 122.2167 1016.8 25 28.2
#> 5: 26 2024-07-07 -33.8811 122.2167 1021.4 25 25.8
#> 6: 26 2024-07-07 -27.9607 114.6336 1009.4 25 32.4
#> 7: 26 2024-07-07 -27.9607 114.6336 1015.9 25 33.1
#> 8: 26 2024-07-07 -27.9607 114.6336 1012.8 25 32.7
#> 9: 26 2024-07-07 -27.9607 114.6336 1010.5 25 32.3
#> 10: 26 2024-07-07 -27.9607 114.6336 1009.5 25 19.6
#> 11: 26 2024-07-07 -35.0289 117.8808 1012.7 25 33.5
#> 12: 26 2024-07-07 -35.0289 117.8808 1020.1 25 29.3
#> 13: 26 2024-07-07 -35.0289 117.8808 1019.1 25 33.2
#> 14: 26 2024-07-07 -35.0289 117.8808 1018.7 25 12.7
#> 15: 26 2024-07-07 -35.0289 117.8808 1020.4 25 24.3
#> 16: 26 2024-07-07 -27.2878 120.3919 1010.7 25 31.9
#> 17: 26 2024-07-07 -27.2878 120.3919 1009.3 25 32.5
#> 18: 26 2024-07-07 -27.2878 120.3919 1014.0 25 32.9
#> 19: 26 2024-07-07 -27.2878 120.3919 1009.3 25 32.8
#> 20: 26 2024-07-07 -27.2878 120.3919 1008.9 25 31.2
#> radiation_source rainfall rainfall_source rh_tmax rh_tmax_source rh_tmin
#> <int> <num> <int> <num> <int> <num>
#> 1: 42 0.0 0 18.6 26 77.4
#> 2: 42 0.2 0 44.3 26 63.3
#> 3: 42 0.0 0 25.7 26 80.2
#> 4: 42 0.0 0 50.9 26 95.5
#> 5: 42 0.0 0 43.9 26 73.6
#> 6: 42 0.0 0 29.7 26 87.9
#> 7: 42 0.0 0 22.8 26 55.9
#> 8: 42 0.0 0 15.3 26 49.0
#> 9: 42 0.0 0 19.7 26 51.8
#> 10: 42 0.0 0 28.2 26 74.9
#> 11: 42 0.0 0 41.5 26 100.0
#> 12: 42 0.0 0 47.7 26 78.5
#> 13: 42 0.0 0 27.6 26 98.5
#> 14: 42 0.0 0 75.1 26 100.0
#> 15: 42 0.0 0 44.2 26 72.9
#> 16: 42 0.0 0 15.2 26 40.9
#> 17: 42 0.0 0 17.3 26 37.7
#> 18: 42 0.0 0 13.6 26 33.2
#> 19: 42 0.0 0 12.5 26 33.3
#> 20: 42 0.0 0 7.6 26 26.1
#> rh_tmin_source vp vp_deficit vp_deficit_source vp_source
#> <int> <num> <num> <int> <int>
#> 1: 26 10.5 30.0 26 25
#> 2: 26 11.0 11.8 26 25
#> 3: 26 8.9 17.5 26 25
#> 4: 26 14.3 9.8 26 25
#> 5: 26 12.7 12.8 26 25
#> 6: 26 14.6 23.4 26 25
#> 7: 26 9.9 25.1 26 25
#> 8: 26 8.9 35.3 26 25
#> 9: 26 9.9 30.0 26 25
#> 10: 26 14.5 26.3 26 25
#> 11: 26 12.6 11.3 26 25
#> 12: 26 11.0 9.4 26 25
#> 13: 26 11.0 18.5 26 25
#> 14: 26 15.5 3.4 26 25
#> 15: 26 11.2 11.2 26 25
#> 16: 26 10.8 45.4 26 25
#> 17: 26 9.9 37.5 26 25
#> 18: 26 7.8 38.4 26 25
#> 19: 26 9.3 49.7 26 25
#> 20: 26 6.3 55.4 26 25
#> [ reached getOption("max.print") -- omitted 31 rows ]