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<gie>
# Test oblique aeqd with point very close lon_0, lat_0, on a perfect sphere
operation +proj=aeqd +a=6371008.771415 +b=6371008.771415 +lat_0=30.2345 +lon_0=-120.2345
tolerance 1 mm
accept    -120.234501 30.234501
expect    -0.096      0.111
roundtrip 1

accept    -120.2345   30.2345
expect    0.000       0.000
roundtrip 1

# Same on an ellipsoid very close to the sphere
operation +proj=aeqd +a=6371008.771415 +b=6371008.771414 +lat_0=30.2345 +lon_0=-120.2345
tolerance 1 mm
accept    -120.234501 30.234501
expect    -0.096      0.111
roundtrip 1

accept    -120.2345   30.2345
expect    0.000       0.000
roundtrip 1
</gie>