Jigsaw - Isis
Jigsaw - Isis
Jigsaw - Isis
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Global Parameter<br />
Uncertainties<br />
• Global ‘a priori’ uncertainties for<br />
ground point coordinates, position, &<br />
pointing parameters.<br />
• Pa ra m e t e r w e i g h t s i n t h e<br />
adjustment are computed from<br />
uncertainties.<br />
• Point sigmas in control network<br />
take precedence.