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The Summary of Technical Documents provides a detailed narrative, technical specifications, results and related documentation for the Jefferson County Geodetic Control Network project. Links are provided to a summary document and to 25 supporting documents. Documents may be downloaded individually or all at once as a ZIP file.
Summary Report
Supporting Documents
- Conventional Differential Leveling Reduction & Adjustment
( , 209KB)
- Conventional Horizontal Computations (
, 171KB)
- Final Observation Schedule as Observed (
, 172KB)
- Geoid 99 Map (
, 414KB)
- New Monument Design Sketch (
, 144KB)
- Phase 1 Coordinate Comparison Full-Min with EHT (
, 132KB)
- Phase 1 Coordinate Comparison Full-Partial with OHT (
, 141KB)
- Phase 1 Loop Closures (
, 149KB)
- Phase 1 Minimally Constrained Network Adjustment Report
( , 221KB)
- Phase 1 Partially Constrained Network Adjustment Report
( , 229KB)
- Phase 1 Fully Constrained Network Adjustment Report (
, 228KB)
- Phase 2 Coordinate Comparison Full-Min with EHT (
, 139KB)
- Phase 2 Coordinate Comparison Full-Partial with OHT (
, 141KB)
- Phase 2 Minimally Constrained Network Adjustment Report
( , 796KB)
- Phase 2 Partially Constrained Network Adjustment Report
( , 826KB)
- Phase 2 Fully Constrained Network Adjustment Report
( , 795KB)
- Phase 2 Loop Closures (
, 299KB)
- CORPSCON Conversion to GRS 80 (
, 220KB)
- CORPSCON Conversion to NAD 27 & NGVD 29 (
, 247KB)
- CORPSCON Conversion to UTM (
, 182KB)
- Geoid 99 Interpolation of Geoid Heights (
, 137KB)
- Phase I Network Diagram (
, 1.0 MB)
- Phase II Network Diagram (
, 1.2 MB)
- Description Sheets for NGS Control Used in this Project
( , 601KB)
- Quality Control and Quality Assurance Report (
, 582KB)
Compilation File Containing all documents listed on this page (ZIP file, 11.4MB)
The Jefferson County Geodetic Control Network should be seen as a valued public resource, especially for the local professional land surveying and civil engineering community. We welcome user comments on the overall performance and usefulness of this interactive map and the condition of the control monuments as they are observed and used in the field. User comments may be recorded and forwarded to LOJIC by using the Comments/Questions Form.
Back to Introduction to Geodetic Control
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