V2.3.0

Version 2.3.0 adds support for a couple of IHO S100 V5.2 product standards. Specifically the S104 and S111 is now supported up to version 2.0 . Also the S128 has support up to version 2.0. All are tested provisionally with available data. There is no support for the S100 V5.2 specified signature requirement. All data is accepted without a check on the signature in the files.

Version 2.3.0 also adds support for S131 version 1.0 data.

Lastly there is some enhanced checking on inverted positions which can occur in the S100 GML product standards. Since these standards have no specification for position ordering it is left to the interpretation of the viewer. Generally EPSG4326 specifies longitude, latitude but this is not always adhered to. The viewer now tries to determine the position ordering but this is not always possible. Only when the latitude exceeds the 90 degrees (or -90 degrees) it is obvious it's no latitude. This mechanism is now used to automatically determine the position ordering.A manual override is always present in the settings of the application.