Guy Cochrane
Nadine Golden
Eleyne Phillips
Lisa Krigsman
2013
C210NC_video_observations
vector digital data
Data Series
DS 781
Reston, VA
U.S. Geological Survey
https://doi.org/10.3133/ds781
Nadine E. Golden
2012
California State Waters Map Series Data Catalog
database
Data Series
DS 781
Reston, VA
U.S. Geological Survey
https://doi.org/10.3133/ds781
This part of DS 781 presents video observations from cruise C210NC in northern California. The vector data file is included in "c201nc_video_observations.zip," which is accessible from https://pubs.usgs.gov/ds/781/video_observations/data_catalog_video_observations.html.
In 2010, the seafloor in northern California was mapped by California State University, Monterey Bay, Seafloor Mapping Lab (CSUMB) using both multibeam echosounders and bathymetric sidescan sonar units. This mapping mission collected bathymetry and acoustic-backscatter data from about the 10-m isobath to out beyond the 3-nautical-mile limit of California's State Waters. To validate the interpretations of sonar data in order to turn it into geologically and biologically useful information, the USGS ground-truth surveyed the data by towing camera sleds over specific locations throughout the region. During the 2010 ground-truth cruise, the camera sled housed two video cameras (one forward looking and the other vertical looking), a high-definition video camera, and an 8-megapixel digital still camera. The video was fed in real time to the research vessel, where USGS and NOAA scientists recorded both the geologic and biologic character of the seafloor into programmable keypads once every minute. In addition to recording the seafloor characteristics, a digital still photograph was captured once every 30 seconds. This ArcGIS shape file includes the position of the camera, the time each observation was started, and the visual observations of geologic and biologic habitat.
These data are intended for science researchers, students, policy makers, and the general public. The data can be used with geographic information systems (GIS) software to display geologic and oceanographic information.
Additional information about the USGS field activity from which these data were derived is available online at:
https://cmgds.marine.usgs.gov/fan_info.php?fan=C210SC
Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government.
Although this Federal Geographic Data Committee-compliant metadata file is intended to document the data set in nonproprietary form, as well as in Esri format, this metadata file may include some Esri-specific terminology.
20100719
20100809
ground condition
none planned
-124.530512
-123.707672
40.807163
38.937202
USGS Metadata Identifier
USGS:668cabbb-c7de-47e2-aaac-661fcdaea8a0
Global Change Master Directory (GCMD)
Marine Habitat
ISO 19115 Topic Category
biota
geoscientIficinformation
oceans
None
U.S. Geological Survey
USGS
Coastal and Marine Hazards and Resources Program
CMHRP
Pacific Coastal and Marine Science Center
PCMSC
benthic habitat
fisheries
video sled observations
North Pacific Ocean
Northern Pacific Ocean
Marine Realms Information Bank (MRIB) keywords
video observation
photographic sampling
seabed
USGS Thesaurus
ecosystems
videos
underwater photography
sea-floor characteristics
Coastal and Marine Ecological Classification Standard (CMECS)
Marine Nearshore Subtidal
Marine Offshore Subtidal
Transform Continental Margin
Continental/Island Shelf
Rock Substrate
Unconsolidated Mineral Substrate
Geographic Names Information System (GNIS)
Eureka
Eel River
Cape Mendocino
Punta Gorda
Reynolds Rock
Shelter Cove
Needle Rock
Wheeler
Hardy
Kibesillah
Fort Bragg
Mendocino
Elk
Point Arena
None
USGS-authored or produced data and information are in the public domain from the U.S. Government and are freely redistributable with proper metadata and source attribution. Please recognize and acknowledge the U.S. Geological Survey as the originator(s) of the dataset and in products derived from these data. This information is not intended for navigation purposes.
U.S. Geological Survey, Pacific Coastal and Marine Science Center
PCMSC Science Data Coordinator
mailing and physical
2885 Mission Street
Santa Cruz
CA
95060-5792
US
831-427-4747
pcmsc_data@usgs.gov
https://pubs.usgs.gov/ds/781/video_observations/images/c210nc_video_observations.jpg
Location map of video observations along the California coastline.
JPEG
The authors would like to thank Hank Chezar of the USGS Western Region Coastal and Marine Geology Program (in Santa Cruz and Menlo Park, CA) for field support and equipment support. Jackson Currie, Peter Harkins, Gerry Hatcher, and Tim Elfers at the USGS Marine Facility (Santa Cruz, CA) contributed field support and logistical support.
Microsoft Windows 2000 Version 5.2 (Build 3790) Service Pack 2; ESRI ArcCatalog 9.3.1.3500
Water proof camera is submerged and connected to GPS receiver at the surface with Red Hen Systems VMS 300 hardware. Georeferenced video and still photos are collected. Visual observations of variable unknown accuracy.
Point features present.
Observation are from one minute intervals. Some gaps in observations exist due to technical problems or sediment dispersion covering the camera lens.
Highly variable on the order of 10 meters.
The camera sled tracklines were sited through video fed up to the research vessel in real time, where USGS and NOAA scientists recorded both the geologic and biologic character of the seafloor. While the camera was deployed, observations were recorded for a 10-second period once every minute. On shore the observation comma delimited text file was converted to an ArcGIS shapefile.
2011
Metadata was modified to bring up to current USGS PCMSC standards. USGS Thesaurus and keywords were added, added keywords section with USGS persistent identifier as theme keyword, Point of Contact and Metadata Contact information was updated, and Process Steps were refined. Information about the data available for download and different Network Resource Name links and details were given in the Standard Order Process section. Minor typos were corrected. No data information was changed. The metadata available from a harvester may supersede metadata bundled within a download file. Users are advised to compare the metadata dates to determine which metadata file is most recent.
20230321
Susan A Cochran
U.S. Geological Survey, Pacific Coastal and Marine Science Center
Geologist
mailing and physical address
2885 Mission Street
Santa Cruz
CA
95060-5792
USA
(831) 460-7545
scochran@usgs.gov
Vector
Entity point
2,718
0.000001
0.000001
Decimal degrees
D_WGS_1984
WGS_1984
6378137.000000
298.257224
C210NC_video_observations
The shapefile includes vector point data of observed geologic and biologic features when each observation was taken. The shapefile can be added to any ESRI
ArcMap project.
USGS
FID
Internal feature number.
ESRI
Sequential unique whole numbers that are automatically generated.
Shape
Feature geometry.
ESRI
Coordinates defining the ArcGIS features
DATE
Cruise Date. Month, day, year format (mmddyyy)
USGS
Date of observation
TIME
Greenwich Mean Time (GMT) also commonly referred to as Coordinated Universal Time (UTC).
USGS
Time of observation
LATITUDE
Latitude
USGS
38.937202
40.807163
Decimal degrees; Southern Hemisphere values are negative.
LONGITUDE
Longitude
USGS
-123.707672
-124.530512
Decimal degrees; Western Hemisphere values are negative.
HEADING
Bearing
USGS
The angle measured in degrees in a clockwise direction from the north line.
COURSE
Direction and route
USGS
Not currently used
SPEED
Rate of movement
USGS
Not currently used
LOGENTRY
Comments and notes manually recorded during an observation.
USGS
Annotation
MAJOR_GEO
Primary substrate constitutes greater than fifty percent of the seafloor during an observation. The values are based on the Wentworth scale except that granule and pebble sizes have been grouped together into a class called "gravel", and clay and silt sizes have been grouped together into a class called "mud".
USGS
Rock
Exposed bedrock
USGS
Boulder
25.5 cm or greater
USGS
Cobble
Between 25.5 cm and 6.5 cm
USGS
Gravel
Between 6.5 and .2 cm
USGS
Sand
Between .2 cm or .00625 cm
USGS
Mud
.00625 cm or smaller
USGS
MINOR_GEO
Secondary substrates constitute greater than twenty percent of the seafloor during an observation. The classes are based on the Wentworth scale except that granule and pebble sizes have been grouped together into a class called "gravel", and clay and silt sizes have been grouped together into a class called "mud".
USGS
Rock
Exposed bedrock
USGS
Boulder
25.5 cm or greater
USGS
Cobble
Between 25.5 cm and 6.5 cm
USGS
Gravel
Between 6.5 and .2 cm
USGS
Sand
Between .2 cm or .00625 cm
USGS
Mud
.00625 cm or smaller
USGS
SLOPE
A visual estimate of slope of the seafloor
USGS
Low
Flat seafloor
USGS
Medium
Not flat or extreme.
USGS
High
Extreme rock face.
USGS
ABIO_COMPL
Abiotic complexity (rugosity) or roughness of the seafloor.
USGS
Low
No space available for potential refuge for both juvenile and adult species
USGS
Medium
Some small holes and space available for potential refuge for both juvenile and adult species
USGS
High
Large holes and spaces available for potential refuge for both juvenile and adult species
USGS
BIO_COMPL
Biologic Complexity (structure).
USGS
yes
Denote that biological cover is present.
USGS
no
Denote that biological cover is not present.
USGS
BIO_CVR
Biologic cover
USGS
Barren
Denotes no biological cover.
USGS
Low
Denotes small amount biological cover.
USGS
Moderate
Denotes some biological cover.
USGS
High
Denotes high volume biological cover is present.
USGS
INTERFACE
substrate change
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
ALGAE
Algae observed on the seafloor
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
ANEMONEAGG
aggregating anemone
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
ANEMONESOL
solitary anemone
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
ANEMONETUB
tube anemone
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
ANTHRFISH
fishing gear
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
ANTHRGAUG
anthropogenic gouge
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
ANTHRO
anthropogenic material
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
ANTHROA
assignable anthro key
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
BATSTAR
bat star
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
BIOTURB
bioturbation of sediment
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
BLOODSTAR
blood star
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
BRACH
brachiopod
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
BRANCHBRY
branching bryozoan
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
BRANCHIOPO
branchiopod
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
BRITIN
brittle star in sediment
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
BRITON
brittle star on sediment
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
BRYOZOAN
bryozoan
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
COBBLEISO
isolated cobble (outsized clast)
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
COQUINA
coquina
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
CRAB
Crab
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
CRABCNCR
cancer crab
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
CRABHERMI
hermit crab
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
CRINOID
Crinoid
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
CUPCORAL
cup coral
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
CURRENTSC
current scour in sediment
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
DEPRESSION
depression in sediment - occasionally feeding pits
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
DRIFTWEED
detached algae or kelp
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
EGGCASECHO
chondrichthyes egg case
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
EGGCASEMOL
mollusc egg case
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
ENCRUSTING
encrusting invertebrates
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
FISH
unassigned fish
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
FISHA
placeholder fish species for on-the-fly identification
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
FISHB
placeholder fish species for on-the-fly identification
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
FISHC
placeholder fish species for on-the-fly identification
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
FLATFISH
flatfish
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
FLESHYPEN
fleshy sea pen
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
FRILLCUC
frilly sea cucumber
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
GASTROPOD
gastropod
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
GEOA
placeholder for definable geologic descriptor
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
GEOB
placeholder for definable geologic descriptor
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
GEOC
placeholder for definable geologic descriptor
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
GOBY
goby
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
GORG
gorgonian
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
GREENLING
kelp greenling
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
GREYPUFFBA
grey puffball sponge
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
HAGFISH
hagfish
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
HYDROCORAL
hydrocoral
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
HYDROID
hydroid
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
KELP
kelp
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
LINGCOD
lingcod
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
LOBSTER
lobster
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
MEDIASTER
mediaster
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
METRIDIUM
metridium
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
MOUND
sediment mound - generally related to burrowing activity
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
OCTOPUS
octopus
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
ORANGEPUFF
orange puffball sponge
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
PINCUSHION
pincushion star
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
PINKPIAS
pink pisaster
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
PROSTCNID
prostrate cnidarian
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
RAINBOWSTA
rainbow star
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
RATFISH
ratfish
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
RAY
ray
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
RIPDEGRAD
degraded ripples
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
RIPMEGA
megaripples
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
RIPPLE
ripple
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
ROCKBROKEN
broken blocky rock
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
ROCKFRACT
fractured rock
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
ROCKISO
rock island (in sediment)
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
ROCKSED
sedimentary rock
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
ROCKTALUS
rock talus
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
ROCKFISH
rockfish
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
SANDCHNL
channel between rocky outcrops filled with sand
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
SANDDOLLAR
sand dollars
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
SANDSTAR
sand star
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
SCULPIN
sculpin
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
SEACUC
sea cucumber
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
SEAHARE
sea hare
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
SEAPEN
pennatulid
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
SEASLUG
sea slug
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
SEASTAR
sea star
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
SEAWHIP
sea whip
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
SHARK
shark
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
SHELLSCAT
scattered shells
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
SHRIMP
shrimp
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
SKATE
skate
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
SPONGE3D
sponge three dimensional
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
STARBASK
basket star
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
STARLEATH
leather star
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
STOMUS
sebastomus
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
SUNSTAR
sun star
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
TRACKSTRAI
tracks and trails (biogenic in sediment)
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
TUBEWORM
tube worm
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
TUNICATE
tunicate
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
URCHIN
urchin
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
VISLESS1M
visibility <1m
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
VISLESSHAL
visibility <.5m
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
VISMORE1M
visibility >1m
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
WHIPPEN
pennatulid (short)
USGS
0
Denote absence of the species or feature.
USGS
1
Denote presence of the species or feature.
USGS
DEPTH
Depth Value
USGS
0.00
-176.41
Decimal meters below mean sea level.
CLASS
Coded values of the substrate classes. Class 1, Fine- to medium-grained smooth sediment; Class 2, Mixed smooth sediment and rock; Class 3, Rock and boulder, rugose; Class 4, Medium- to coarse- grained sediment (Mobile Sed Features)
USGS
1
Smooth sediment
USGS
2
Mixed sediment and smooth rock
USGS
3
Rugose boulder and rock
USGS
LINE
Video observation camera line.
USGS
Name or number of camera line
TAPE
MiniDV tape numbered consecutively throughout cruise.
USGS
Name or number of tape
U.S. Geological Survey, Coastal and Marine Geology
Nadine Golden
Geographer
mailing and physical address
USGS, 400 Natural Bridges Dr
Santa Cruz
CA
95060-5792
USA
(831) 460-7530
(831) 427-4748
ngolden@usgs.gov
The .zip file (https://pubs.usgs.gov/ds/781/video_observations/data/c210nc_video_observations.zip) includes the .aux, .dbf, .shp, .shx, .sbx, and .sbn files, as well as FGDC-compliant metadata.
Unless otherwise stated, all data, metadata and related materials are considered to satisfy the quality standards relative to the purpose for which the data were collected. Although these data and associated metadata have been reviewed for accuracy and completeness and approved for release by the U.S. Geological Survey (USGS), no warranty expressed or implied is made regarding the display or utility of the data on any other system or for general or scientific purposes, nor shall the act of distribution constitute any such warranty.
shapefile
ArcMap (version 10.0, ESRI, 2011)
Point, line, and polygon features are in shapefile format and are projected in UTM Zone 10 coordinates.
The .zip file includes the .aux, .dbf, .shp, .shx, .sbx, and .sbn files, as well as FGDC-compliant metadata.
WinZip
0.21
https://pubs.usgs.gov/ds/781/video_observations/data/c210nc_video_observations.zip
https://pubs.usgs.gov/ds/781/video_observations/data_catalog_video_observations.html
https://doi.org/10.3133/ds781
The first link will begin a direct download of the data. The second link is a landing page on which all of the downloadable data for shipboard habitat observations are listed. The third link is a landing page for the entire data catalog.
none
20230321
U.S. Geological Survey, Pacific Coastal and Marine Science Center
PCMSC Science Data Coordinator
mailing and physical
2885 Mission Street
Santa Cruz
CA
95060-5792
US
831-427-4747
pcmsc_data@usgs.gov
Content Standard for Digital Geospatial Metadata
FGDC-STD-001-1998
local time