masked_array(data =
[[-- -- -- ..., 57.515093 57.513109 57.511126]
[-- -- -- ..., 57.511027999999996 57.509045 57.507061]
[-- -- -- ..., 57.506963999999996 57.504979999999996 57.502997]
...,
[-- -- -- ..., 55.317406999999996 55.315528 55.313649999999996]
[-- -- -- ..., 55.313289999999995 55.311412 55.309532999999995]
[-- -- -- ..., 55.309172999999994 55.307294999999996 55.305416]],
mask =
[[ True True True ..., False False False]
[ True True True ..., False False False]
[ True True True ..., False False False]
...,
[ True True True ..., False False False]
[ True True True ..., False False False]
[ True True True ..., False False False]],
fill_value = -999)