Ground-Penetrating Radar Investigations of the Proposed DomeCARA Tunnel Route and Utilities at South Pole Station, Antarctica
RADAR EQUIPMENT
FIELD PROCEDURES AND DATA PROCESSING
Data recording, filtering and processing
RESULTS AND DISCUSSION - CR95_240010
Metal utilidor
Old Clean Air Facility (OCAF)
Figure 7. 400-MHz profile (top) and its migration along line XZ that crosses the old clean air facility
New water well and nearby sewage sumps
Figure 9. 100-MHz time section profile across the water well, the depth of which was 70.1 m
Figure 10. Migration of the water well profile seen in Figure 9
Figure 12. 400-MHz time-section profiles (bottom) and their migrations
Figure 12. Continued - CR95_240018
Figure 13. Two versions of the 400-MHz profile recorded at 300 ns across line FG over sump 2
Figure 14. Migration of the central section of the sump 2 profile using a migration velocity based on nm = 1.54 (density 0.65)
Far sump
Proposed tunnel routes
Figure 17. 400-MHz time-section profile from the center of the far sump (point N) back toward the lift station
Figure 19. Profiles of lines D and G along section A of the tunnel survey
Figure 20. Segments of lines CCJ that contain the many diffractions west of the skiway
ASTRO to elevated dormitory
CONCLUSIONS - CR95_240027
LITERATURE CITED - CR95_240028
LITERATURE CITED-continue - CR95_240029
Report Documentation Page - CR95_240030
ABSTRACT-continue - CR95_240031
CR95_24
RADAR EQUIPMENT
FIELD PROCEDURES AND DATA PROCESSING
Data recording, filtering and processing
RESULTS AND DISCUSSION - CR95_240010
Metal utilidor
Old Clean Air Facility (OCAF)
Figure 7. 400-MHz profile (top) and its migration along line XZ that crosses the old clean air facility
New water well and nearby sewage sumps
Figure 9. 100-MHz time section profile across the water well, the depth of which was 70.1 m
Figure 10. Migration of the water well profile seen in Figure 9
Figure 12. 400-MHz time-section profiles (bottom) and their migrations
Figure 12. Continued - CR95_240018
Figure 13. Two versions of the 400-MHz profile recorded at 300 ns across line FG over sump 2
Figure 14. Migration of the central section of the sump 2 profile using a migration velocity based on nm = 1.54 (density 0.65)
Far sump
Proposed tunnel routes
Figure 17. 400-MHz time-section profile from the center of the far sump (point N) back toward the lift station
Figure 19. Profiles of lines D and G along section A of the tunnel survey
Figure 20. Segments of lines CCJ that contain the many diffractions west of the skiway
ASTRO to elevated dormitory
CONCLUSIONS - CR95_240027
LITERATURE CITED - CR95_240028
LITERATURE CITED-continue - CR95_240029
Report Documentation Page - CR95_240030
ABSTRACT-continue - CR95_240031
CR95_24
