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Airborne geophysical surveys
Survey name |
Type |
Altitude |
Spacing |
Flight line distance |
Stonyford | M-Dz | 2134 m (barometer) | 1.60 km | 1,287 km |
Clear Lake '72 | M-Dz | 1372 m (barometer) | 1.60 km | 1,680 km |
San Francisco '73 | M-D | 914.4 m (barometer) | 1.60 km | 11,909 km |
Yolla Bolly | M-Dz | 304.8 m above ground | 0.80 km | 1,182 km |
Point Delgada | M-D | 304.8 m above ground | 0.80 km | 1,239 km |
Redding '85 | M-D | 304.8 m above ground | 0.80 km | 14,966 km |
Clear Lake '85 | M-D | 304.8 m above ground | 0.80 km | 933 km |
Cape Mendocino | M-D | 304.8 m above sea level | 0.80 km | 3,058 km |
Clear Lake '95 | M-D | 304.8 m above ground | 0.45 km | 10,058 km |
Napa Valley | M-D | 243.8 m above ground | 0.53 km | 15,900 km |
Yorkville | M-D | 152.4 m above ground | 0.80 km | 5,027 km |
Ukiah 2009 | M-D | 304.8 m above ground | 0.80 km | 12,311 km |
Coastal California N. | M-Dz | 914.4 m (barometer) | 1.60 km | 4,828 km |
North Coastal Area | M-Dz | 152.4 m above ground | 0.80 km | 2,414 km |
North Coastal Area SE | M-Dz | 152.4 m above ground | 0.80 km | 563 km |
North Coastal Extension | M-Dz | 152.4 m above ground | 0.80 km | 241 km |
Eureka | M/R-D | 121.9 m | 9.60 km | 370 km |
RedBluff | M-D | 244 m above ground | 0.80 km | km |
Redding | M/R-D | 121.9 m | 9.60 km | 2,697 km |
Santa Rosa | M/R-D | 121.9 m | 9.60 km | 1,646 km |
Ukiah | M/R-D | 121.9 m | 9.60 km | 2,441 km |