Hi,
Sure, you can use the VertexCreator+Reprojector+CoordinateExtractor.
Alternatively, the AttributeReprojector can also be used if you don't need to create point geometry.
Regarding UTM zone choice, consider using the Conditional Value for the "Destination Coordinate System" setting.
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Takashi
Hi,
if you've got a LatLong geometry, you can insert a PythonCaller with the following code:
---
import fmeobjects
import math
def get_utm_zone(feature):
first_coord = feature.getCoordinate(0)
lon, lat = first_coord :2]
utmzone = int((math.floor((lon + 180.0)/6) % 60) + 1)
# Special cases for Norway and Svalbard
if lat > 55.0 and utmzone == 31 and lat < 64.0 and lon > 2.0:
utmzone = 32
elif lat > 71.0 and utmzone == 32 and lon < 9.0:
utmzone = 31
elif lat > 71.0 and utmzone == 32 and lon > 8.0:
utmzone = 33
elif lat > 71.0 and utmzone == 34 and lon < 21.0:
utmzone = 33
elif lat > 71.0 and utmzone == 34 and lon > 20.0:
utmzone = 35
elif lat > 71.0 and utmzone == 36 and lon < 33.0:
utmzone = 35
elif lat > 71.0 and utmzone == 36 and lon > 32.0:
utmzone = 37
feature.setAttribute('UTM_ZONE', utmzone)
---
The output features will have a new attribute UTM_ZONE that contains the zone number. Special provisions are in place to handle the special cases around Norway and Svalbard (see the grid map at
http://en.wikipedia.org/wiki/Universal_Transverse_Mercator_coordinate_system).
David