noawclg 0.0.4.5

Library for getting dataset from noaa site

NOAWClg

Library for getting the world data climate from the data noaa/nasa

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Instalation

$ pip3 install noawcgl -U

note: netcdf=1.5.7 | xarray=0.20.1

Examples

getting data

from a point

getting the data:

from noawclg import get_noaa_data as gnd

point = (-9.41,-40.5)

data = gnd.get_data_from_point(point)

# a example for the surface temperature
data = {'time':data['time'],'data':data['tmpsfc']}

print(data)

{'time': <xarray.IndexVariable 'time' (time: 129)>
array(['2022-01-01T00:00:00.000000000', '2022-01-01T03:00:00.000000000',
       '2022-01-01T06:00:00.000000000', '2022-01-01T09:00:00.000000000',
       '2022-01-01T12:00:00.000000000', 
...

keys

>>> from noawclg import get_noaa_data as  gnd

>>> gnd().get_noaa_keys()


{'time': 'time', 
'lev': 'altitude', 
'lat': 'latitude', 
'lon': 'longitude', 
'absvprs': '** (1000 975 950 925 900.. 10 7 4 2 1) absolute vorticity [1/s] ',
 'no4lftxsfc': '** surface best (4 layer) lifted index [k] ', 
 'acpcpsfc': '** surface convective precipitation [kg/m^2] ', 
 'albdosfc': '** surface albedo [%] ',
  'apcpsfc': '** surface total precipitation [kg/m^2] ', 
  'capesfc': '** surface convective available potential energy [j/kg] ', 
...

example plot wind

from noawclg.main import get_noaa_data as gnd
data_noaa = gnd(gfs='1p00')#,url_data='https://nomads.ncep.noaa.gov/dods/gfs_1p00/gfs20220108/gfs_1p00_00z')

place = 'juazeiro BA'
print(data_noaa.get_noaa_keys())


# ## rain's (mm)
# def fmt(data): return data* 100_000
# data_noaa.plot_data_from_place(place=place,path_file='plot_ch1.png',
#                                title='Previsão de Chuvas\nPetrolina-PE/Juazeiro-BA',
#                                 ylabel='mm',fmt_data=fmt,key_noaa='prateavesfc')



## temperature (ºC)
def fmt_t(data): return data
data_noaa.plot_data_from_place(place=place,path_file='plot_wind100m.png',
                               title='Velocidade dos Ventos\nPetrolina-PE/Juazeiro-BA',
                                ylabel='m/s',fmt_data=fmt_t,key_noaa='vgrdmwl')

result: