??? 08/30/11 17:44 Modified: 08/30/11 17:47 Read: times |
#183542 - thanks to both, but .... Responding to: ???'s previous message |
.... I have, for this, ZERO interest in the position, ONLY in the location of 'a' relative to 'b'.
please reread my original post. e.g. is 'jitter' something that happens between readings 1 sec separated or readings 5 min separated? e.g. is 'jitter' something that happens between readings 2 places separated 100m? Erik |