Jim Ressler

On R-Tree, DGIWG P5 decided to keep R-Tree as Mandatory extension without condition because there is not a clear minimum number of features or area threshold to establish and enforce...

Correction On Bounding box comparison. DGIWG P5 decided to not specify any X & Y error margins until a real-world case is found with GeoPackage that requires margins for an...

Thank you for the response, Jeff. The comments are useful. On #5, the situation raised for am area not divisible by 256 and handles tiles on the edges of the...

The feedback and meeting on 2/13/2024 was very helpful. DGIWG web services technical panel (P5) is going to use the WKT extension 21-057 with the optional epoch field with implementation...

From GeoPackage SWG meeting on 13 Feb, the following is recommended for DGIWG Compound CRS for geographic coordinates of elevation coverage. Set spatial_ref_sys to the following values: Field Value srs_name...

The feedback and meeting on 2/13/2024 was very helpful. DGIWG web services technical panel (P5) is recommending adding 2 unique CRS codes for the DGIWG organization for 3D compound CRS...

cadlwellc. I know of a project requested to update ASAM to include other maritime data. Are you contributing changes to add MODU to the ASAM app? Jim

caldwellc. We are seeking an app with multiple maritime alerts. Are you aware of www.igapp.com? If you can share who you are working for, please correspond with [email protected]