SPCS2022 Zone Information

Information about all SPCS2022 zones is available via the links listed below, including zone definitions, example coordinate computation results, minimum and maximum coordinate values, and minimum coordinate differences with overlapping SPCS2022 zones and with other coordinate systems. These are provided as online interactive tables that can be sorted and filtered.

Zone definitions - Complete set of defining parameters for all SPCS2022 zones.

Example coordinates and distortion values - Example computation results for SPCS2022 coordinates, scale factors, linear distortion, and convergence angle for one point in every SPCS2022 zone.

Zone bounding box coordinates - Latitude and longitude coordinates of the envelope enclosing all SPCS2022 zones, along with the minimum and maximum map projected coordinates.

Minimum coordinate differences with overlapping existing systems - Minimum difference in horizontal coordinates between SPCS2022 and other existing map projected coordinate reference systems in areas where they overlap.

Minimum coordinate differences with overlapping SPCS2022 zones - Because of zone layers, many SPCS2022 zones overlap other SPCS2022 zones. This table gives the minimum difference in horizontal coordinates in areas where SPCS2022 zones overlap.