Hello users,
We were running some WMS performance tests against our image mosaic raster
layers and found that performance was significantly slower (almost 40%) when
our SRS was Web Mercator (EPSG:3857) compared to WGS84 (EPSG:4326).
Our source data is in NAD83 (2011) UTM. There are more transformation
operations going from say EPSG:6341 to EPSG:3857 than EPSG:6341 to EPSG:4326,
so I suspect that accounts for the slowness.
My question: is there any suggestions to reduce the response difference?
Thanks.
Lonnie
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