Actividad 2b. Extracción y Gestión de Bases de Datos Públicas (NASA)

# Instalar el paquete nasapower (si no está instalado)
#install.packages("nasapower")

# Cargar el paquete
library(nasapower)

## Warning: package 'nasapower' was built under R version 4.3.3

get_power(
  community = "ag",
  lonlat = c(151.81, -27.48),
  pars = c("RH2M", "T2M", "PRECTOTCORR"),
  dates = c("1985-01-01"),
  temporal_api="daily"
)

## NASA/POWER CERES/MERRA2 Native Resolution Daily Data  
##  Dates (month/day/year): 01/01/1985 through 01/01/1985  
##  Location: Latitude  -27.48   Longitude 151.81  
##  Elevation from MERRA-2: Average for 0.5 x 0.625 degree lat/lon region = 442.77 meters 
##  The value for missing source data that cannot be computed or is outside of the sources availability range: NA  
##  Parameter(s):  
##  
##  Parameters: 
##  RH2M            MERRA-2 Relative Humidity at 2 Meters (%) ;
##  T2M             MERRA-2 Temperature at 2 Meters (C) ;
##  PRECTOTCORR     MERRA-2 Precipitation Corrected (mm/day)  
##  
## # A tibble: 1 × 10
##     LON   LAT  YEAR    MM    DD   DOY YYYYMMDD    RH2M   T2M PRECTOTCORR
##   <dbl> <dbl> <dbl> <int> <int> <int> <date>     <dbl> <dbl>       <dbl>
## 1  152. -27.5  1985     1     1     1 1985-01-01  54.7  24.9         0.9