Corrigendum

This article refers to:

A multiscale masking method for point geographic data

Clarke, K., 2015. A multiscale masking method for point geographic data. International Journal of Geographical Information Science. http://dx.doi.org/10.1080/13658816.2015.1085540

Table 1 contains four errors in the text block at the bottom right. This impacted the explanation of the coding of the last digit of the easting and all 3 coded digits in the northing. The values at the top of the table, and the explanation in the text are correct. The table below shows the corrected version.

The author regrets this error, and thanks Seda Şalap for noticing it.

Table 1. The digit replacement encoding method.

Level 3	MGRS coordinate	UTM Zone Number	Grid Cell Designator	Cell Square Identifier	Easting	Northing
Original Point	10SEG4079590435	10	S	EG	40795	90435
Encoded Point	10SEG4031490684	10	S	EG	40314	90684
Code key	10SEG9758640321	NA	NA	NA
9	maps to	0
7	maps to	1		Code last 3 digits	**795	**435
5	maps to	2		7 maps to 3	**395	**435
8	maps to	3		9 maps to 1	**315	**435
6	maps to	4		5 maps to 4	**314	**435
4	maps to	5		4 maps to 6	**314	**635
0	maps to	6		3 maps to 8	**314	**685
3	maps to	7		5 maps to 4	**314	**684
2	maps to	8		Complete	40314	90684
1	maps to	9		MGRS Encoded	10SEG4031490684