what can affect the performance of a compass
Sheet number
Series Number. The series number is found in both the upper right margin and the lower left margin.
The series number on a military map usually appears in the upper right margin. It is a sequence reference expressed either as a four-digit numeral (1125) or as a letter, followed by a three- or four-digit numeral (M661, T7110).
299c
I cannot cross reference it without knowing the brand of filter this number you list applies to.
Sheet number
Sheet number
The number in the margin of a map that is used as a reference to link specific maps to overlays, operations orders, and plans is the series number. This number helps to organize and identify different map sheets within a series and is used for coordination and communication purposes among military units and personnel.
The sheet number is found in in both the upper right and lower left areas of the margin, and in the center box of the adjoining sheets diagram, which is found in the lower right margin. Sheet numbers are used as a reference number to link specific maps to overlays, operations orders, and plans.
The sheet number is found in in both the upper right and lower left areas of the margin, and in the center box of the adjoining sheets diagram, which is found in the lower right margin. Sheet numbers are used as a reference number to link specific maps to overlays, operations orders, and plans.
The sheet number is found in in both the upper right and lower left areas of the margin, and in the center box of the adjoining sheets diagram, which is found in the lower right margin. Sheet numbers are used as a reference number to link specific maps to overlays, operations orders, and plans.
The sheet number is found in in both the upper right and lower left areas of the margin, and in the center box of the adjoining sheets diagram, which is found in the lower right margin. Sheet numbers are used as a reference number to link specific maps to overlays, operations orders, and plans.
The sheet number is found in in both the upper right and lower left areas of the margin, and in the center box of the adjoining sheets diagram, which is found in the lower right margin. Sheet numbers are used as a reference number to link specific maps to overlays, operations orders, and plans.
Sheet Number (2). The sheet number is found in bold print in both the upper right and lower left areas ofthe margin, and in the center box of the adjoining sheets diagram, which is found in the lower right margin. It isused as a reference number to link specific maps to overlays, operations orders, and plans. For maps at1:100,000 scale and larger, sheet numbers are based on an arbitrary system that makes possible the readyorientation of maps at scales of 1:100,000, 1:50,000, and 1:25,000.FM 3-25.26 Chapter 3-1 par b
Sheet Number (2). The sheet number is found in bold print in both the upper right and lower left areas ofthe margin, and in the center box of the adjoining sheets diagram, which is found in the lower right margin. It isused as a reference number to link specific maps to overlays, operations orders, and plans. For maps at1:100,000 scale and larger, sheet numbers are based on an arbitrary system that makes possible the readyorientation of maps at scales of 1:100,000, 1:50,000, and 1:25,000.FM 3-25.26 Chapter 3-1 par b
Sheet Number (2). The sheet number is found in bold print in both the upper right and lower left areas ofthe margin, and in the center box of the adjoining sheets diagram, which is found in the lower right margin. It isused as a reference number to link specific maps to overlays, operations orders, and plans. For maps at1:100,000 scale and larger, sheet numbers are based on an arbitrary system that makes possible the readyorientation of maps at scales of 1:100,000, 1:50,000, and 1:25,000.FM 3-25.26 Chapter 3-1 par b
Sheet Number (2). The sheet number is found in bold print in both the upper right and lower left areas ofthe margin, and in the center box of the adjoining sheets diagram, which is found in the lower right margin. It isused as a reference number to link specific maps to overlays, operations orders, and plans. For maps at1:100,000 scale and larger, sheet numbers are based on an arbitrary system that makes possible the readyorientation of maps at scales of 1:100,000, 1:50,000, and 1:25,000.FM 3-25.26 Chapter 3-1 par b