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Metadata
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ID
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I-T1-99-MB
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Abstract
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Chief Scientist: Tom Reiss. Geodetic data (geodimeter,
tripod, stadiarods, digitalcamera) of field activity
I-T1-99-MB in Its Beach, Santa Cruz, CA from 01/11/1999 to
01/11/1999
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Project/Theme
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Metropolitan Santa Cruz Beach Surveys
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Chief Scientist
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Tom Reiss
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Activity Type
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Geodetic
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Area of Operation
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Its Beach, Santa Cruz, CA
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Location map
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Bounding Coordinates
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36.95207
-122.02899 -122.02899
36.95207
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Dates
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01/11/1999 (JD 011) to 01/11/1999 (JD 011)
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Analog Materials
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No analog holdings.
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Index map
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Crew
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Tom Reiss
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Chief Scientist, USGS Western Region
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Gretchen Luepke
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USGS Western Region
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Justin Friesner
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USGS Western Region
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Kristin Brown
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U.C. Santa Cruz
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Equipment Used
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geodimeter
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tripod
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stadiarods
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digitalcamera
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Summary
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A beach and nearshore topographic survey consisting of one shore-normal
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profile and one shore-parallel line (wet/dry line) was conducted. The profile
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was extended offshore into the surf zone utilizing a swimming rodman.
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Notes
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The total station was set up on the west side of the bluff overlooking
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Its Beach, between the guardrail and the edge of the cliff.
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The SECO level rods, in conjunction with the level-rod support tripods
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were placed on the control points and pointed towards the total station.
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Program 10 (site setup) was performed on the total station
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Program 20 (station establishment) was performed on the total station using option
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"Unknown Station Location", utilizing Control Points 10501, 10503, and 10505.
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Program 4 (UTM) was used to collect control and topo points
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Control Points: 10505, 10501, and 10503 10502 were surveyed(Fast Standard mode)
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The Wet/Dry line was surveyed using the EXP3 stadia rod (Tracking mode)
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The Profile was surveyed using the EXP3 stadia rod (Tracking mode)
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and carried offshore into the surf zone. Due to large waves and dangerous currents,
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the profile was not carried to the maximum limit of the stadia rod, offshore.
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Control Point 10502 was surveyed with the short EXTR stadia, in a hand-held manner
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(Fast Standard mode)
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Gretchen Luepke sketched the beach.
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Thomas E. Reiss operated the total station and photographed the area.
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Justin Friesner was the rodman.
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Geodimeter 640 total station, autolock and robotic capabilities,
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internal memory only, scruz.are file resident in memory
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instrumentheightmeter: tripod, wood wild tripod
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battery: 12-volt gel cell battery
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stadiarods spectra precision extr (w/ point and 5/8" coupler: 0.347 m),
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seco rwlr-4, w/extr (combined height: 1.572 m), seco bwlr-4, w/extb
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(combined height: 1.573 m), mound city exp3, w/hydro (combined heights:
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1.701 m, 3.096 m, and 4.545 m), seco level rod support tripods (two)
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digitalcamera: kodak dc120 digital camera
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Got Help?
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For I-T1-99-MB, we would appreciate any information on -- analog materials, contract, days at sea, dive count, funding, information specialist, information to be derived, kms of navigation, national plan, NGDC Info, organization, owner, platform, ports, project number, publications, purpose, scanned materials, seismic description, station count, station description, submersible, tabulated info.
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