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Consumer-Grade Global Positioning System (GPS) Accuracy and ReliabilityWing, Michael G;Eklund, Aaron;Kellogg, Loren DJournal of Forestry; Jun 2005; 103, 4; Biology Databasepg. 169

Reproduced with permission of the copyright owner. Further reproduction prohibited without permission.

Reproduced with permission of the copyright owner. Further reproduction prohibited without permission.

Reproduced with permission of the copyright owner. Further reproduction prohibited without permission.

Reproduced with permission of the copyright owner. Further reproduction prohibited without permission.