Layer Estimates:

Layer: NI_SurveyDistricts (ID:0)
Count: 5
Extent:

XMin: -815888.701548746
YMin: 7267206.93814443
XMax: -657165.017028969
YMax: 7388446.4762263
Spatial Reference: 102100 (3857)

Layer: Base Line (ID:6)
Count: 1
Extent:

XMin: -780114.206240845
YMin: 7370054.39086943
XMax: -771745.712793294
YMax: 7397363.71982361
Spatial Reference: 102100 (3857)

Layer: NI_TriangulationPoints_IG (ID:103)
Count: 14
Extent:

XMin: -969277.9692
YMin: 7204371.1767
XMax: -659108.331099998
YMax: 7399998.0146
Spatial Reference: 102100 (3857)

Layer: NI_TriangulationPoints_FromMap (ID:102)
Count: 14
Extent:

XMin: -964718.530699998
YMin: 7208781.3599
XMax: -658383.422800001
YMax: 7396761.4498
Spatial Reference: 102100 (3857)

Layer: Northern Ireland (ID:83)
Count: 1
Extent:

XMin: -910740.432053472
YMin: 7172341.81408051
XMax: -598976.420109016
YMax: 7425328.60602187
Spatial Reference: 102100 (3857)

Layer: Ireland (ID:84)
Count: 1
Extent:

XMin: -1213700.62565243
YMin: 6692338.72522794
XMax: -654020.417542007
YMax: 7449544.82798976
Spatial Reference: 102100 (3857)

Layer: County_Merge (ID:85)
Count: 32
Extent:

XMin: -1213697.20065457
YMin: 6692339.40079876
XMax: -598066.986620539
YMax: 7449545.27025119
Spatial Reference: 102100 (3857)