When I use py.iplot
to plot, I got ‘T’ after values. What’s the meaning of T?
Here’s my data and code:
from netCDF4 import Dataset
dataset = Dataset('example_plotly.nc')
zdata = dataset.variables['LNO2'][:]
a = Heatmap(
z=zdata,
zmin=0,
zmax=1e15)
pdata=[a]
print (zdata[~np.isnan(zdata)])
py.iplot(pdata, filename='LNO2')
Result:
[-3.4020000005553803e+38 -3.4020000005553803e+38 -3.4020000005553803e+38
-3.4020000005553803e+38 -3.4020000005553803e+38 -3.4020000005553803e+38
-3.4020000005553803e+38 -3.4020000005553803e+38 -3.4020000005553803e+38
-3.4020000005553803e+38 -3.4020000005553803e+38 -3.4020000005553803e+38
-3.4020000005553803e+38 -3.4020000005553803e+38 -3.4020000005553803e+38
-3.4020000005553803e+38 -3.4020000005553803e+38 -3.4020000005553803e+38
-3.4020000005553803e+38 -3.4020000005553803e+38 -3.4020000005553803e+38
-3.4020000005553803e+38 -3.4020000005553803e+38 -3.4020000005553803e+38
-3.4020000005553803e+38 -3.4020000005553803e+38 -3.4020000005553803e+38
-3.4020000005553803e+38 -3.4020000005553803e+38 -3.4020000005553803e+38
-3.4020000005553803e+38 -3.4020000005553803e+38 -3.4020000005553803e+38
-3.4020000005553803e+38 -3.4020000005553803e+38 -3.4020000005553803e+38
-3.4020000005553803e+38 -3.4020000005553803e+38 -3.4020000005553803e+38
-3.4020000005553803e+38 -3.4020000005553803e+38 -3.4020000005553803e+38
-3.4020000005553803e+38 -3.4020000005553803e+38 -3.4020000005553803e+38
-3.4020000005553803e+38 -3.4020000005553803e+38 -3.4020000005553803e+38
-185867813519360.0 -185867813519360.0 -3.4020000005553803e+38
-185867813519360.0 -185867813519360.0 -185867813519360.0
-185867813519360.0 -185867813519360.0 -185867813519360.0
-185867813519360.0 -185867813519360.0 -185867813519360.0
-185867813519360.0 -185867813519360.0 -185867813519360.0
-462192101031936.0 -185867813519360.0 -185867813519360.0
391009628323840.0 391009628323840.0 391009628323840.0 -462192101031936.0
-462192101031936.0 706150269976576.0 706150269976576.0 391009628323840.0
391009628323840.0 391009628323840.0 -462192101031936.0 -462192101031936.0
706150269976576.0 706150269976576.0 548579965927424.0 391009628323840.0
391009628323840.0 -462192101031936.0 -462192101031936.0 706150269976576.0
706150269976576.0 548579965927424.0 391009628323840.0 391009628323840.0
-462192101031936.0 -462192101031936.0 706150269976576.0 706150269976576.0
548579965927424.0 391009628323840.0 391009628323840.0 -462192101031936.0
-462192101031936.0 706150269976576.0 706150269976576.0 548579965927424.0
391009628323840.0 391009628323840.0 -462192101031936.0 -462192101031936.0
706150269976576.0 706150269976576.0 548579965927424.0 391009628323840.0
391009628323840.0 -462192101031936.0 -462192101031936.0 706150269976576.0
706150269976576.0 548579965927424.0 391009628323840.0 419008117473280.0
-598789509349376.0 -598789509349376.0 419008117473280.0 419008117473280.0
-598789509349376.0 -598789509349376.0 419008117473280.0 419008117473280.0
-598789509349376.0 -598789509349376.0 419008117473280.0 419008117473280.0
-598789509349376.0 -598789509349376.0 419008117473280.0 419008117473280.0
-598789509349376.0 -598789509349376.0 419008117473280.0 419008117473280.0
-89890687549440.0 -598789509349376.0 -598789509349376.0 419008117473280.0
419008117473280.0 -89890687549440.0 -598789509349376.0 -598789509349376.0
419008117473280.0 419008117473280.0 -89890687549440.0 -598789509349376.0
-598789509349376.0 460574911627264.0 460574911627264.0 460574911627264.0
460574911627264.0 460574911627264.0 460574911627264.0 460574911627264.0
460574911627264.0 460574911627264.0 460574911627264.0 460574911627264.0
460574911627264.0 460574911627264.0 460574911627264.0 460574911627264.0
460574911627264.0 460574911627264.0 460574911627264.0 460574911627264.0
460574911627264.0 460574911627264.0 460574911627264.0 460574911627264.0
-3.4020000005553803e+38 -3.4020000005553803e+38 460574911627264.0
-3.4020000005553803e+38 -3.4020000005553803e+38 -3.4020000005553803e+38
-3.4020000005553803e+38 -3.4020000005553803e+38 -3.4020000005553803e+38
-3.4020000005553803e+38 -3.4020000005553803e+38 -3.4020000005553803e+38
-3.4020000005553803e+38 -3.4020000005553803e+38 -3.4020000005553803e+38
-3.4020000005553803e+38 -3.4020000005553803e+38 -3.4020000005553803e+38
-3.4020000005553803e+38 -3.4020000005553803e+38 -3.4020000005553803e+38
-3.4020000005553803e+38 -3.4020000005553803e+38 -3.4020000005553803e+38
-3.4020000005553803e+38 -3.4020000005553803e+38 -3.4020000005553803e+38
-3.4020000005553803e+38 -3.4020000005553803e+38 -3.4020000005553803e+38
-3.4020000005553803e+38 -3.4020000005553803e+38 -3.4020000005553803e+38
-3.4020000005553803e+38 -3.4020000005553803e+38 -3.4020000005553803e+38
-3.4020000005553803e+38 -3.4020000005553803e+38 -3.4020000005553803e+38
-3.4020000005553803e+38 -3.4020000005553803e+38 -3.4020000005553803e+38
-3.4020000005553803e+38 -3.4020000005553803e+38 -3.4020000005553803e+38
-3.4020000005553803e+38 -3.4020000005553803e+38 -3.4020000005553803e+38
-3.4020000005553803e+38 -3.4020000005553803e+38 -3.4020000005553803e+38
-3.4020000005553803e+38 -3.4020000005553803e+38 -3.4020000005553803e+38
-3.4020000005553803e+38 -73205905620992.0 -412729345048576.0
-560423606681600.0 -708117901869056.0 -708117901869056.0
-669466350321664.0 -325609725100032.0 18246879150080.0 18246879150080.0
142282200186880.0 266317517029376.0 -73205905620992.0 -412729345048576.0
-560423606681600.0 -708117901869056.0 -708117901869056.0
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-560423606681600.0 -708117901869056.0 -708117901869056.0
-669466350321664.0 -325609725100032.0 18246879150080.0 18246879150080.0
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-560423606681600.0 -708117901869056.0 -708117901869056.0
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-560423606681600.0 -708117901869056.0 -708117901869056.0
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142282200186880.0 266317517029376.0 -73205905620992.0 -669466350321664.0]