class_docstr: Float representing a latitude
  
  Latitude values must be between -90 and 90.
class_docstr_tok: ["Float","representing","a","latitude","Latitude","values","must","be","between","-90","and","90","."]
code: def validate(self, obj, value):
      _validate_latitude(value)
      return value
  
imports: import re
  import traitlets
  from .locations import locations_to_list
label_desc: Use image node_id 1 for calling the Latitude obj's underlying member method code with example usage: obj.validate(obj, value) and returns: value