fix GeoJSON: lat/lng order and geojson “header”

lookup.py

@@ -29,7 +29,7 @@ precision = 2
 
 firstline = True
 # start json list
-print ( "[" )
+print ( '{"type":"FeatureCollection","features":[' )
 # get data from file
 with open( fn, 'r' ) as fp:
     for place in fp:
@@ -42,14 +42,14 @@ with open( fn, 'r' ) as fp:
             # todo: ceil coords to hide true location in format string
             # ~ strCoordPlace = '{:s},{:.6f},{:.6f}'.format( arrAddress[3], location.latitude, location.longitude ) 
             geojson = '{{"type":"Feature","geometry":{{"type":"Point","coordinates":[{:.'+str(precision)+'f},{:.'+str(precision)+'f}]}},"properties":{{"name":"{:s}","marker":"{:s}"}}}}';
-            strCoordPlace = geojson.format( location.latitude, location.longitude, arrAddress[1], fn.split("-")[0] ) 
+            strCoordPlace = geojson.format( location.longitude, location.latitude, arrAddress[1], fn.split("-")[0] ) 
             if firstline == False :
                 print (",")
             else:
                 firstline = False
             print ( strCoordPlace )
 # end json list
-print ( "]" )
+print ( "]}" )
 
 # exit fine
 sys.exit(0)