ERDDAP > info > bcodmo_dataset_780092

Grid DAP Data	Sub- set	Table DAP Data	Make A Graph	W M S	Source Data Files	Acces- sible	Title	Sum- mary	ISO, Metadata	Back- ground Info	RSS	E mail	Institution	Dataset ID
		data	graph		files	public	Relative depredation (binomial) data from a squidpop tethering experiment in summer 2017 in Back Sound, North Carolina		I   M	background			BCO-DMO	bcodmo_dataset_780092

The Dataset's Variables and Attributes

Row Type	Variable Name	Attribute Name	Data Type	Value
attribute	NC_GLOBAL	access_formats	String	.htmlTable,.csv,.json,.mat,.nc,.tsv,.esriCsv,.geoJson,.odvTxt
attribute	NC_GLOBAL	acquisition_description	String	For Table and Figure references below, see the document "SquidpopAssay_statistical_analysis.pdf" in the Supplemental Files section. Study Site Selection We conducted our study across eight discrete seagrass meadows (hereafter referred to as landscapes) located in Back Sound, North Carolina (NC), USA (3442\u2032 N to 3439\u2032 N, 7637\u2032 W to 7631\u2032 W) (Fig. S1). All of our sampled landscapes were composed of a mixture of Back Sound's dominant seagrasses: eelgrass and shoal grass, Halodule wrightii (Ascherson 1868) (Yeager et al. 2016). Landscapes were chosen based upon available aerial imagery in Google Earth Pro as of February 19, 2017, and ground-truthed for changes in seasonal seagrass growth/senescence using summer, 2017, drone photography and ImageJ 1.x (Schneider et al. 2012). No discernable differences in landscape fragmentation states (e.g. total area, number of patches) were found between the two aerial imagery sources. All landscapes were relatively shallow (1-1.5 m depth at high tide), reasonably isolated from other seagrass beds (distance to nearest seagrass meadow = 112 17 m [mean standard error]) and were appropriately sized to encompass short-term (e.g., daily, monthly) movements of common seagrass-associated fauna in this system (Yeager et al. 2016). We identified similarly sized landscapes (25882 6592 m2) available in Back Sound by defining the minimum convex polygon surrounding the seagrass meadow, regardless of the total seagrass cover within the polygon. Among eight candidate landscapes of similar size, we defined four continuous landscapes and four fragmented landscapes based on the number of patches, the perimeter- to-area ratio, and the largest patch's percent cover of the total seagrass area (Table 1). Seagrass fragmentation is often naturally coupled with habitat loss (Wilcove et al. 1986), resulting in the mean seagrass area of our fragmented landscapes being nearly half that of our continuous landscapes (Table 1). Thus, our experiment was designed to examine the effects of fragmentation (i.e., the breaking apart of habitat concomitant with habitat loss) rather than fragmentation per se (i.e., the breaking apart of habitat without habitat loss; sensu Fahrig 2003). Squidpop Assays Squidpops were also used to measure relative "depredation" across landscapes (acknowledging that a combination of predation and scavenging may account for observed loss patterns). Squidpops are 1-cm 1-cm squares of dried squid mantle tied to 1-cm segments of 12-lbs test monofilament (Duffy et al. 2015). We attached squidpops to 60-cm long, 0.5-cm diameter, fiberglass stakes. Twenty squidpops were deployed (stakes pushed 50 cm into the sediment to prevent squidpop tangling in seagrass or burial in sediment) within each of the eight landscapes per assay date during July and August (July 5, July 13, July 26, August 8, and August 30). Within each landscape, 10 squidpops were haphazardly placed within seagrass edges, defined as 30 cm (a crab tether length) from the seagrass-mudflat interface. The other 10 squidpops were haphazardly placed in seagrass interiors, defined as \u22651 m from the seagrass-mudflat interface. Only patches with a radius of 1 m or larger were used for squidpops classified as 'interior'. However, patches with a radius of <1 m were used for a portion of our 'edge' squidpops. All squidpops were placed at least 1 m apart. A total of 720 squidpops were deployed (Table S1). Squidpop depredation assays did not occur in June due to lack of dried squid availability. During the first two squidpop deployment cycles we checked squidpop status (present, absent/eaten) at 1 h and 24 h. We observed nearly 100% squidpop removal by 24 h, so for the remaining three deployment cycles we performed status checks at 1 h and 2 h. Point measurements of water temperature (C) were taken in each landscape at the location and time of all squidpop assays hand-held thermometers (Table S1). We chose temperature as our seasonality proxy (Fig. S2) because several other seasonally affected factors including faunal densities correlate with water temperature variability. Additionally, the measurement of temperature is easy, cheap, reliable, and comparable to previous studies. Equipment: Dried squid mantel: whole dried squid from Asian food market Tether materials: EcoStakes \u2013 tomato plant stakes 12-lbs test monofilament fishing line Pool noodles \u2013 cut into rounds for tether relocation floats Hand-held digital thermometer- LYNCH Waterproof thermometer 39240 Hand-held refractometer-VEE GEE STX-3 Salinity 0-100%o Hand-held Garmin GPSmap 78
attribute	NC_GLOBAL	awards_0_award_nid	String	714025
attribute	NC_GLOBAL	awards_0_award_number	String	OCE-1635950
attribute	NC_GLOBAL	awards_0_data_url	String	http://www.nsf.gov/awardsearch/showAward.do?AwardNumber=1635950
attribute	NC_GLOBAL	awards_0_funder_name	String	NSF Division of Ocean Sciences
attribute	NC_GLOBAL	awards_0_funding_acronym	String	NSF OCE
attribute	NC_GLOBAL	awards_0_funding_source_nid	String	355
attribute	NC_GLOBAL	awards_0_program_manager	String	Michael E. Sieracki
attribute	NC_GLOBAL	awards_0_program_manager_nid	String	50446
attribute	NC_GLOBAL	cdm_data_type	String	Other
attribute	NC_GLOBAL	comment	String	Squidpop Assay PI(s): Dr F. Joel Fodrie Data Version 1: 2019-11-06
attribute	NC_GLOBAL	Conventions	String	COARDS, CF-1.6, ACDD-1.3
attribute	NC_GLOBAL	creator_email	String	info at bco-dmo.org
attribute	NC_GLOBAL	creator_name	String	BCO-DMO
attribute	NC_GLOBAL	creator_type	String	institution
attribute	NC_GLOBAL	creator_url	String	https://www.bco-dmo.org/
attribute	NC_GLOBAL	data_source	String	extract_data_as_tsv version 2.3 19 Dec 2019
attribute	NC_GLOBAL	date_created	String	2019-10-29T20:51:31Z
attribute	NC_GLOBAL	date_modified	String	2019-11-13T18:30:09Z
attribute	NC_GLOBAL	defaultDataQuery	String	&amp;time&lt;now
attribute	NC_GLOBAL	doi	String	10.1575/1912/bco-dmo.780092.1
attribute	NC_GLOBAL	Easternmost_Easting	double	-76.526267
attribute	NC_GLOBAL	geospatial_lat_max	double	34.703251
attribute	NC_GLOBAL	geospatial_lat_min	double	34.651056
attribute	NC_GLOBAL	geospatial_lat_units	String	degrees_north
attribute	NC_GLOBAL	geospatial_lon_max	double	-76.526267
attribute	NC_GLOBAL	geospatial_lon_min	double	-76.587826
attribute	NC_GLOBAL	geospatial_lon_units	String	degrees_east
attribute	NC_GLOBAL	infoUrl	String	https://www.bco-dmo.org/dataset/780092
attribute	NC_GLOBAL	institution	String	BCO-DMO
attribute	NC_GLOBAL	instruments_0_acronym	String	Refractometer
attribute	NC_GLOBAL	instruments_0_dataset_instrument_description	String	Hand-held refractometer-VEE GEE STX-3 Salinity 0-100%o
attribute	NC_GLOBAL	instruments_0_dataset_instrument_nid	String	781111
attribute	NC_GLOBAL	instruments_0_description	String	A refractometer is a laboratory or field device for the measurement of an index of refraction (refractometry). The index of refraction is calculated from Snell's law and can be calculated from the composition of the material using the Gladstone-Dale relation. In optics the refractive index (or index of refraction) n of a substance (optical medium) is a dimensionless number that describes how light, or any other radiation, propagates through that medium.
attribute	NC_GLOBAL	instruments_0_instrument_name	String	Refractometer
attribute	NC_GLOBAL	instruments_0_instrument_nid	String	679
attribute	NC_GLOBAL	instruments_0_supplied_name	String	VEE GEE STX-3
attribute	NC_GLOBAL	instruments_1_dataset_instrument_nid	String	781113
attribute	NC_GLOBAL	instruments_1_description	String	Acquires satellite signals and tracks your location.
attribute	NC_GLOBAL	instruments_1_instrument_name	String	GPS receiver
attribute	NC_GLOBAL	instruments_1_instrument_nid	String	706037
attribute	NC_GLOBAL	instruments_1_supplied_name	String	Hand-held Garmin GPSmap 78
attribute	NC_GLOBAL	instruments_2_dataset_instrument_description	String	Hand-held digital thermometer-
attribute	NC_GLOBAL	instruments_2_dataset_instrument_nid	String	781110
attribute	NC_GLOBAL	instruments_2_instrument_name	String	Thermometer
attribute	NC_GLOBAL	instruments_2_instrument_nid	String	725867
attribute	NC_GLOBAL	instruments_2_supplied_name	String	LYNCH Waterproof thermometer 39240
attribute	NC_GLOBAL	keywords	String	air, AirTemp_C, bco, bco-dmo, biological, bobber, Bobber_Num, C_F, chemical, cov, data, dataset, date, density, depth, Depth_m, dmo, E_I, earth, Earth Science > Oceans > Salinity/Density > Salinity, erddap, high, HighTide, hr1, hr2, hr24, iso, latitude, longitude, low, LowTide, management, notes, num, ocean, oceanography, oceans, office, out, percent, percent_sg_cov, practical, preliminary, salinity, Salinity_PSU, science, sea, sea_water_practical_salinity, seawater, site, SiteID, temperature, tide, time, TimeIn, TimeInFromHigh, TimeOut, water, WaterTemp_C
attribute	NC_GLOBAL	keywords_vocabulary	String	GCMD Science Keywords
attribute	NC_GLOBAL	license	String	https://www.bco-dmo.org/dataset/780092/license
attribute	NC_GLOBAL	metadata_source	String	https://www.bco-dmo.org/api/dataset/780092
attribute	NC_GLOBAL	Northernmost_Northing	double	34.703251
attribute	NC_GLOBAL	param_mapping	String	{'780092': {'lat': 'master - latitude', 'lon': 'master - longitude', 'ISO_DateTime_UTC_In': 'master - time'}}
attribute	NC_GLOBAL	parameter_source	String	https://www.bco-dmo.org/mapserver/dataset/780092/parameters
attribute	NC_GLOBAL	people_0_affiliation	String	University of North Carolina at Chapel Hill
attribute	NC_GLOBAL	people_0_affiliation_acronym	String	UNC-Chapel Hill-IMS
attribute	NC_GLOBAL	people_0_person_name	String	Dr F. Joel Fodrie
attribute	NC_GLOBAL	people_0_person_nid	String	559341
attribute	NC_GLOBAL	people_0_role	String	Principal Investigator
attribute	NC_GLOBAL	people_0_role_type	String	originator
attribute	NC_GLOBAL	people_1_affiliation	String	University of North Carolina at Chapel Hill
attribute	NC_GLOBAL	people_1_affiliation_acronym	String	UNC-Chapel Hill-IMS
attribute	NC_GLOBAL	people_1_person_name	String	Amy Yarnall
attribute	NC_GLOBAL	people_1_person_nid	String	780032
attribute	NC_GLOBAL	people_1_role	String	Contact
attribute	NC_GLOBAL	people_1_role_type	String	related
attribute	NC_GLOBAL	people_2_affiliation	String	Woods Hole Oceanographic Institution
attribute	NC_GLOBAL	people_2_affiliation_acronym	String	WHOI BCO-DMO
attribute	NC_GLOBAL	people_2_person_name	String	Amber York
attribute	NC_GLOBAL	people_2_person_nid	String	643627
attribute	NC_GLOBAL	people_2_role	String	BCO-DMO Data Manager
attribute	NC_GLOBAL	people_2_role_type	String	related
attribute	NC_GLOBAL	project	String	Habitat Fragmentation
attribute	NC_GLOBAL	projects_0_acronym	String	Habitat Fragmentation
attribute	NC_GLOBAL	projects_0_description	String	Amount and quality of habitat is thought to be of fundamental importance to maintaining coastal marine ecosystems. This research will use large-scale field experiments to help understand how and why fish populations respond to fragmentation of seagrass habitats. The question is complex because increased fragmentation in seagrass beds decreases the amount and also the configuration of the habitat (one patch splits into many, patches become further apart, the amount of edge increases, etc). Previous work by the investigators in natural seagrass meadows provided evidence that fragmentation interacts with amount of habitat to influence the community dynamics of fishes in coastal marine landscapes. Specifically, fragmentation had no effect when the habitat was large, but had a negative effect when habitat was smaller. In this study, the investigators will build artificial seagrass habitat to use in a series of manipulative field experiments at an ambitious scale. The results will provide new, more specific information about how coastal fish community dynamics are affected by changes in overall amount and fragmentation of seagrass habitat, in concert with factors such as disturbance, larval dispersal, and wave energy. The project will support two early-career investigators, inform habitat conservation strategies for coastal management, and provide training opportunities for graduate and undergraduate students. The investigators plan to target students from underrepresented groups for the research opportunities. Building on previous research in seagrass environments, this research will conduct a series of field experiments approach at novel, yet relevant scales, to test how habitat area and fragmentation affect fish diversity and productivity. Specifically, 15 by 15-m seagrass beds will be created using artificial seagrass units (ASUs) that control for within-patch-level (~1-10 m2) factors such as shoot density and length. The investigators will employ ASUs to manipulate total habitat area and the degree of fragmentation within seagrass beds in a temperate estuary in North Carolina. In year one, response of the fishes that colonize these landscapes will be measured as abundance, biomass, community structure, as well as taxonomic and functional diversity. Targeted ASU removals will then follow to determine species-specific responses to habitat disturbance. In year two, the landscape array and sampling regime will be doubled, and half of the landscapes will be seeded with post-larval fish of low dispersal ability to test whether pre- or post-recruitment processes drive landscape-scale patterns. In year three, the role of wave exposure (a natural driver of seagrass fragmentation) in mediating fish community response to landscape configuration will be tested by deploying ASU meadows across low and high energy environments.
attribute	NC_GLOBAL	projects_0_end_date	String	2019-08
attribute	NC_GLOBAL	projects_0_geolocation	String	North Carolina
attribute	NC_GLOBAL	projects_0_name	String	Collaborative Research: Habitat fragmentation effects on fish diversity at landscape scales: experimental tests of multiple mechanisms
attribute	NC_GLOBAL	projects_0_project_nid	String	714026
attribute	NC_GLOBAL	projects_0_start_date	String	2016-09
attribute	NC_GLOBAL	publisher_name	String	Biological and Chemical Oceanographic Data Management Office (BCO-DMO)
attribute	NC_GLOBAL	publisher_type	String	institution
attribute	NC_GLOBAL	sourceUrl	String	(local files)
attribute	NC_GLOBAL	Southernmost_Northing	double	34.651056
attribute	NC_GLOBAL	standard_name_vocabulary	String	CF Standard Name Table v55
attribute	NC_GLOBAL	summary	String	Relative depredation (binomial) data from a squidpop tethering experiment in summer 2017 in Back Sound, North Carolina.
attribute	NC_GLOBAL	time_coverage_end	String	2017-08-31T14:27Z
attribute	NC_GLOBAL	time_coverage_start	String	2017-07-05T17:04Z
attribute	NC_GLOBAL	title	String	Relative depredation (binomial) data from a squidpop tethering experiment in summer 2017 in Back Sound, North Carolina
attribute	NC_GLOBAL	version	String	1
attribute	NC_GLOBAL	Westernmost_Easting	double	-76.587826
attribute	NC_GLOBAL	xml_source	String	osprey2erddap.update_xml() v1.3
variable	Date		String
attribute	Date	bcodmo_name	String	date
attribute	Date	description	String	Date tethered crab deployed in ISO 8601 format yyyy-mm-dd
attribute	Date	long_name	String	Date
attribute	Date	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/ADATAA01/
attribute	Date	time_precision	String	1970-01-01
attribute	Date	units	String	unitless
variable	SiteID		String
attribute	SiteID	bcodmo_name	String	site_descrip
attribute	SiteID	description	String	Name of seagrass bed in which tether was deployed
attribute	SiteID	long_name	String	Site ID
attribute	SiteID	units	String	unitless
variable	C_F		String
attribute	C_F	bcodmo_name	String	site_descrip
attribute	C_F	description	String	Fragmentation state of seagrass bed: C = Continuous, F = Fragmented
attribute	C_F	long_name	String	C F
attribute	C_F	units	String	unitless
variable	latitude		double
attribute	latitude	_CoordinateAxisType	String	Lat
attribute	latitude	_FillValue	double	NaN
attribute	latitude	actual_range	double	34.651056, 34.703251
attribute	latitude	axis	String	Y
attribute	latitude	bcodmo_name	String	latitude
attribute	latitude	colorBarMaximum	double	90.0
attribute	latitude	colorBarMinimum	double	-90.0
attribute	latitude	description	String	Latitude
attribute	latitude	ioos_category	String	Location
attribute	latitude	long_name	String	Latitude
attribute	latitude	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P09/current/LATX/
attribute	latitude	standard_name	String	latitude
attribute	latitude	units	String	degrees_north
variable	longitude		double
attribute	longitude	_CoordinateAxisType	String	Lon
attribute	longitude	_FillValue	double	NaN
attribute	longitude	actual_range	double	-76.587826, -76.526267
attribute	longitude	axis	String	X
attribute	longitude	bcodmo_name	String	longitude
attribute	longitude	colorBarMaximum	double	180.0
attribute	longitude	colorBarMinimum	double	-180.0
attribute	longitude	description	String	Longitude
attribute	longitude	ioos_category	String	Location
attribute	longitude	long_name	String	Longitude
attribute	longitude	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P09/current/LONX/
attribute	longitude	standard_name	String	longitude
attribute	longitude	units	String	degrees_east
variable	percent_sg_cov		float
attribute	percent_sg_cov	_FillValue	float	NaN
attribute	percent_sg_cov	actual_range	float	0.069, 0.998
attribute	percent_sg_cov	bcodmo_name	String	cover_pcent
attribute	percent_sg_cov	colorBarMaximum	double	100.0
attribute	percent_sg_cov	colorBarMinimum	double	0.0
attribute	percent_sg_cov	description	String	Percent/100 cover of seagrass with the minimum convex polygon surrounding the seagrass meadow
attribute	percent_sg_cov	long_name	String	Percent Sg Cov
attribute	percent_sg_cov	units	String	dimensionless
variable	AirTemp_C		float
attribute	AirTemp_C	_FillValue	float	NaN
attribute	AirTemp_C	actual_range	float	21.1, 31.1
attribute	AirTemp_C	bcodmo_name	String	temp_air
attribute	AirTemp_C	description	String	Air temperature at time and place of tether deployment
attribute	AirTemp_C	long_name	String	Air Temp C
attribute	AirTemp_C	units	String	degrees Celsius (C)
variable	WaterTemp_C		float
attribute	WaterTemp_C	_FillValue	float	NaN
attribute	WaterTemp_C	actual_range	float	23.3, 31.8
attribute	WaterTemp_C	bcodmo_name	String	temperature
attribute	WaterTemp_C	description	String	Water temperature at time and place of tether deployment
attribute	WaterTemp_C	long_name	String	Water Temp C
attribute	WaterTemp_C	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/TEMPP901/
attribute	WaterTemp_C	units	String	degrees Celsius (C)
variable	Salinity_PSU		byte
attribute	Salinity_PSU	_FillValue	byte	127
attribute	Salinity_PSU	actual_range	byte	34, 38
attribute	Salinity_PSU	bcodmo_name	String	sal
attribute	Salinity_PSU	colorBarMaximum	double	37.0
attribute	Salinity_PSU	colorBarMinimum	double	32.0
attribute	Salinity_PSU	description	String	Salinity of water at time and place of tether deployment
attribute	Salinity_PSU	long_name	String	Sea Water Practical Salinity
attribute	Salinity_PSU	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/PSALST01/
attribute	Salinity_PSU	units	String	Practical Salinity Units (PSU)
variable	Depth_m		float
attribute	Depth_m	_FillValue	float	NaN
attribute	Depth_m	actual_range	float	0.4, 1.1
attribute	Depth_m	bcodmo_name	String	depth_w
attribute	Depth_m	colorBarMaximum	double	8000.0
attribute	Depth_m	colorBarMinimum	double	-8000.0
attribute	Depth_m	colorBarPalette	String	TopographyDepth
attribute	Depth_m	description	String	Depth of water at time and place of tether deployment
attribute	Depth_m	long_name	String	Depth
attribute	Depth_m	standard_name	String	depth
attribute	Depth_m	units	String	meters (m)
variable	HighTide		String
attribute	HighTide	bcodmo_name	String	time_local
attribute	HighTide	description	String	Time of high tide at place of tether deployment [EDT][GMT-4h] in format h:mm
attribute	HighTide	long_name	String	High Tide
attribute	HighTide	units	String	unitless
variable	LowTide		String
attribute	LowTide	bcodmo_name	String	time_local
attribute	LowTide	description	String	Time of low tide at place of tether deployment [EDT][GMT-4h] in format h:mm
attribute	LowTide	long_name	String	Low Tide
attribute	LowTide	units	String	unitless
variable	TimeInFromHigh		String
attribute	TimeInFromHigh	bcodmo_name	String	time_elapsed
attribute	TimeInFromHigh	description	String	At time of tether deployment, time passed since high tide in format h:mm
attribute	TimeInFromHigh	long_name	String	Time In From High
attribute	TimeInFromHigh	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/ELTMZZZZ/
attribute	TimeInFromHigh	units	String	unitless
variable	Tide		String
attribute	Tide	bcodmo_name	String	site_descrip
attribute	Tide	description	String	At time of tether deployment, ebb or flow tide
attribute	Tide	long_name	String	Tide
attribute	Tide	units	String	unitless
variable	Bobber_Num		short
attribute	Bobber_Num	_FillValue	short	32767
attribute	Bobber_Num	actual_range	short	401, 700
attribute	Bobber_Num	bcodmo_name	String	deployno
attribute	Bobber_Num	description	String	Individual ID number of tether (numbers may be repeated across dates)
attribute	Bobber_Num	long_name	String	Bobber Num
attribute	Bobber_Num	units	String	per individual
variable	E_I		String
attribute	E_I	bcodmo_name	String	site_descrip
attribute	E_I	description	String	Position of tether deployment with seagrass bed; E = edge (≤0.3 m from seagrass/mudflat interface), I = Interior (>1 m from seagrass/mudflat interface)
attribute	E_I	long_name	String	E I
attribute	E_I	units	String	unitless
variable	TimeIn		String
attribute	TimeIn	bcodmo_name	String	time_local
attribute	TimeIn	description	String	Local time of tether deployment [EDT][GMT-4h] in format h:mm
attribute	TimeIn	long_name	String	Time In
attribute	TimeIn	units	String	unitless
variable	TimeOut		String
attribute	TimeOut	bcodmo_name	String	time_local
attribute	TimeOut	description	String	Local time of tether removal [EDT][GMT-4h] in format h:mm
attribute	TimeOut	long_name	String	Time Out
attribute	TimeOut	units	String	unitless
variable	hr1		byte
attribute	hr1	_FillValue	byte	127
attribute	hr1	actual_range	byte	0, 1
attribute	hr1	bcodmo_name	String	flag
attribute	hr1	description	String	Status of squidpop on tether at 1 hour from deployment time; 1 = present, 0 = absent
attribute	hr1	long_name	String	HR1
attribute	hr1	units	String	unitless
variable	hr2		byte
attribute	hr2	_FillValue	byte	127
attribute	hr2	actual_range	byte	0, 1
attribute	hr2	bcodmo_name	String	flag
attribute	hr2	description	String	Status of squidpop on tether at 2 hours from deployment time; 1 = present, 0 = absent
attribute	hr2	long_name	String	HR2
attribute	hr2	units	String	unitless
variable	hr24		byte
attribute	hr24	_FillValue	byte	127
attribute	hr24	actual_range	byte	0, 1
attribute	hr24	bcodmo_name	String	flag
attribute	hr24	description	String	Status of squidpop on tether at 24 hours from deployment time; 1 = present, 0 = absent
attribute	hr24	long_name	String	HR24
attribute	hr24	units	String	unitless
variable	time		double
attribute	time	_CoordinateAxisType	String	Time
attribute	time	actual_range	double	1.49927424E9, 1.50418962E9
attribute	time	axis	String	T
attribute	time	bcodmo_name	String	ISO_DateTime_UTC
attribute	time	description	String	Date Time (UTC) in ISO 8601 format yyyy-mm-ddTHH:MMZ
attribute	time	ioos_category	String	Time
attribute	time	long_name	String	ISO Date Time UTC In
attribute	time	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/DTUT8601/
attribute	time	source_name	String	ISO_DateTime_UTC_In
attribute	time	standard_name	String	time
attribute	time	time_origin	String	01-JAN-1970 00:00:00
attribute	time	time_precision	String	1970-01-01T00:00Z
attribute	time	units	String	seconds since 1970-01-01T00:00:00Z
variable	Notes		String
attribute	Notes	bcodmo_name	String	comment
attribute	Notes	description	String	Notes relevant to individual tether
attribute	Notes	long_name	String	Notes
attribute	Notes	units	String	unitless

The information in the table above is also available in other file formats (.csv, .htmlTable, .itx, .json, .jsonlCSV1, .jsonlCSV, .jsonlKVP, .mat, .nc, .nccsv, .tsv, .xhtml) via a RESTful web service.