Data Package Metadata   View Summary

O. mykiss passages at the Stanislaus River weir, 2005-2020

General Information
Data Package:
Local Identifier:edi.1183.1
Title:O. mykiss passages at the Stanislaus River weir, 2005-2020
Alternate Identifier:DOI PLACE HOLDER
Abstract:

The Central Valley Project Improvement Act (CVPIA) provides funds to aid the San Joaquin Basin Steelhead Collaborative and initiate a Steelhead Life-Cycle Monitoring Program. This dataset includes observations of O. mykiss in the Stanislaus River during the steelhead spawning migration period, September through May. Fish are observed at an Alaskan-style weir outfitted with a VAKI Riverwatcher fish counting device. The counting device provides visual records of upstream passing individuals that are later reviewed by an experienced biologist. During times when the counting device is offline, a continuous video feed is reviewed to provide counts and identifications of passing fish. The length of passing fish is estimated using a known body depth to length ratio derived from individuals trapped and measured at the weir. The weir also has a trap box that, when closed, allows investigators to physically capture fish for measurements, biological sample collection, and injection of a PIT tag. There is also a PIT tag antenna affixed to the weir allowing detection of PIT tagged fish. There are three datasets currently associated with this project, 1) passage data for all O. mykiss from 2005 through 2020, 2) O. mykiss that were captured and processed from the trap, and 3) PIT tag detections from the PIT antenna.

Short Name:O. mykiss passages 2005-2020
Publication Date:2022-08-03
For more information:
Visit: DOI PLACE HOLDER

Time Period
Begin:
2005-01-09
End:
2020-12-31

People and Organizations
Contact:Hellmair, Michael (FISHBIO) [  email ]
Creator:Hellmair, Michael (FISHBIO)
Associate:Peterson, Matt (FISHBIO, researcher)
Associate:Fuller, Andrea (FISHBIO, principal investigator)

Data Entities
Data Table Name:
FISHBIO_RBT_weir_passages_2005_2022.csv
Description:
Weir Passage Data
Data Table Name:
FISHBIO_PIT_tag_detections_2021_2022.csv
Description:
Pit Tag Detections
Data Table Name:
FISHBIO_trapping_2021.csv
Description:
Fish Trapping Info
Data Table Name:
FISHBIO_Weir_operations_log_2021_2022.csv
Description:
Weir Operations
Data Table Name:
FISHBIO_Pit_operations_log_2021_2022.csv
Description:
Pit Operations
Detailed Metadata

Data Entities


Data Table

Data:https://pasta-s.lternet.edu/package/data/eml/edi/1183/1/1d32b79c0e229625a6f59eb5e750e9f2
Name:FISHBIO_RBT_weir_passages_2005_2022.csv
Description:Weir Passage Data
Number of Records:576
Number of Columns:18

Table Structure
Object Name:FISHBIO_RBT_weir_passages_2005_2022.csv
Size:45482 bytes
Authentication:ec8c137f4b93d2b9fc8103d681d71158 Calculated By MD5
Text Format:
Number of Header Lines:1
Record Delimiter:\n
Orientation:column
Simple Delimited:
Field Delimiter:,

Table Column Descriptions
 
Column Name:passage_date  
passage_time  
passage_direction  
species  
body_depth  
length_coefficient  
total_length  
life_stage  
count  
sex  
ad_clip  
fish_condition  
id_certainty  
silhouette_quality  
video_quality  
video_problems  
device  
comments  
Definition:Date when individual was counted as passingTime when passing fish was recordedThe direction that a fish moved through the weirSpecies of fish recorded passing the weirDepth of the body measured at insertion of the dorsal finEmperical coefficient used to estimate fish lengthEstimated total length of fish passing through the weirDegree of maturity of recoded fishCount of fish passing through the weirSex of individual if applicableWhether or not the adipose fin has been clippedCondition used to indicate health of passing individualLevel of certainty in species identificationIndicator of quality of counting device silhouette based identificationIndicator of quality of video image used for identificationIndicator of problems with video monitoringWhether individual was counted using counting device, trap, or temporary videoAny additional comments describing the passage record
Storage Type:                                    
Measurement Type:dateTimedateTimenominalnominalratioratioratioordinalrationominalnominalnominalnominalnominalnominalnominalnominalnominal
Measurement Values Domain:
FormatYYYY-MM-DD
PrecisionYYYY-MM-DD
Formathh:mm:ss
Precisionhh:mm:ss
Allowed Values and Definitions
Enumerated Domain 
Code Definition
Codeup
DefinitionUpstream passage
Source
Code Definition
Codedown
DefinitionDownstream passage
Source
Allowed Values and Definitions
Enumerated Domain 
Code Definition
Coderbt
DefinitionRainbow trout/Steelhead
Source
Code Definition
Codeno fish
DefinitionCounting device was triggered by object that was not a fish
Source
Unitmillimeter
Typenatural
Min
Max1000 
Unitdimensionless
Typereal
Min0.01 
Max10 
Unitmillimeter
Typereal
Min
Max10000 
Allowed Values and Definitions
Enumerated Domain 
Code Definition
Codej
DefinitionJuvenile
Source
Code Definition
Code1+
DefinitionAge 1+
Source
Code Definition
Codea
DefinitionAdult
Source
Code Definition
Codek
DefinitionKelt
Source
Unitdimensionless
Typeinteger
Min-1 
Max
Allowed Values and Definitions
Enumerated Domain 
Code Definition
Codem
DefinitionMale
Source
Code Definition
Codef
DefinitionFemale
Source
Code Definition
Codeunk
DefinitionSex undetermined
Source
Allowed Values and Definitions
Enumerated Domain 
Code Definition
Coden
DefinitionAdipose fin present, not clipped
Source
Code Definition
Codey
DefinitionAdipose fin clipped
Source
Code Definition
Codeunk
DefinitionStatus of adipose fin unknown
Source
Allowed Values and Definitions
Enumerated Domain 
Code Definition
Codegood
DefinitionIndividual was in good condition upon passage or release
Source
Code Definition
Codeab
DefinitionIndividual had abrasions upon passage or release
Source
Allowed Values and Definitions
Enumerated Domain 
Code Definition
Codep
DefinitionPositive identification
Source
Code Definition
Codevl
DefinitionIdentification very likely
Source
Code Definition
Codel
DefinitionIdentification likely
Source
Allowed Values and Definitions
Enumerated Domain 
Code Definition
Codegood
DefinitionVaki sillouette clearly shows fish outline
Source
Code Definition
Codefair
DefinitionVaki sillouette partially shows fish outline
Source
Code Definition
Codepoor
DefinitionVaki sillouette is very distorted
Source
Code Definition
Codenone
DefinitionNo Vaki sillouette available
Source
Allowed Values and Definitions
Enumerated Domain 
Code Definition
Codegood
DefinitionVideo image clear
Source
Code Definition
Codefair
DefinitionVideo image partially obscured or low light
Source
Code Definition
Codepoor
DefinitionVideo image cloud and obscured or insufficient light
Source
Code Definition
Codenone
DefinitionNo video image available
Source
Allowed Values and Definitions
Enumerated Domain 
Code Definition
Codedb
DefinitionDebris obscuring the frame
Source
Code Definition
Codeem
DefinitionEquipment malfunctioning
Source
Code Definition
Codemp
DefinitionMultiple individuals passing at the same time
Source
Code Definition
Coden/a
DefinitionNot applicable, no problem
Source
Code Definition
Codeno
DefinitionNo passage in frame
Source
Code Definition
Codeor
DefinitionOrientation of frame is misaligned
Source
Code Definition
Codess
DefinitionSplit screen problem
Source
Code Definition
Codetb
DefinitionTurbidity obscuring the frame
Source
DefinitionWhether individual was counted using counting device, trap, or temporary video
DefinitionAny additional comments describing the passage record
Missing Value Code:                                    
Accuracy Report:                                    
Accuracy Assessment:                                    
Coverage:                                    
Methods:                                    

Data Table

Data:https://pasta-s.lternet.edu/package/data/eml/edi/1183/1/5624dd94e76641d232958415e7969211
Name:FISHBIO_PIT_tag_detections_2021_2022.csv
Description:Pit Tag Detections
Number of Records:3
Number of Columns:10

Table Structure
Object Name:FISHBIO_PIT_tag_detections_2021_2022.csv
Size:395 bytes
Authentication:5758016a9fb295a0fd9565d34f7d8b60 Calculated By MD5
Text Format:
Number of Header Lines:1
Record Delimiter:\n
Orientation:column
Simple Delimited:
Field Delimiter:,

Table Column Descriptions
 
Column Name:date  
time  
pit_number  
detected_on_multiple_days  
tag_source  
species  
tag_date  
fish_code  
length_when_tagged  
comments  
Definition:Date of PIT tag detectionTime of PIT tag detectionPIT tag number detectedIf species detected on multiple daysSource of origional tagSpecies of fish recorded passing the weirdate that tag was applied to fishunique fish code of each tagged fishlength of fish when tag was appliedAny additional comments describing the passage record
Storage Type:                    
Measurement Type:dateTimedateTimenominalnominalnominalnominaldateTimenominalrationominal
Measurement Values Domain:
FormatYYYY-MM-DD
PrecisionYYYY-MM-DD
Formathh:mm:ss
Precisionhh:mm:ss
DefinitionPIT tag number detected
Allowed Values and Definitions
Enumerated Domain 
Code Definition
Codeyes
DefinitionIf species detected on multiple days
Source
Code Definition
Codeno
DefinitionIf species detected on multiple days
Source
DefinitionSource of origional tag
Allowed Values and Definitions
Enumerated Domain 
Code Definition
Coderbt
DefinitionRainbow trout/Steelhead
Source
Code Definition
Codeno fish
DefinitionCounting device was triggered by object that was not a fish
Source
FormatYYYY-MM-DD
PrecisionYYYY-MM-DD
Definitionunique fish code of each tagged fish
Unitdimensionless
Typeinteger
Min480 
Max480 
DefinitionAny additional comments describing the passage record
Missing Value Code:                    
Accuracy Report:                    
Accuracy Assessment:                    
Coverage:                    
Methods:                    

Data Table

Data:https://pasta-s.lternet.edu/package/data/eml/edi/1183/1/e370e038b3b2b86fb8c80b57e7187d5a
Name:FISHBIO_trapping_2021.csv
Description:Fish Trapping Info
Number of Records:2
Number of Columns:22

Table Structure
Object Name:FISHBIO_trapping_2021.csv
Size:451 bytes
Authentication:14fc5e1504cc42b2a73e14fdb933099a Calculated By MD5
Text Format:
Number of Header Lines:1
Record Delimiter:\n
Orientation:column
Simple Delimited:
Field Delimiter:,

Table Column Descriptions
 
Column Name:station  
date  
time  
species  
count  
dead  
sex  
fork_length  
total_length  
depth  
ratio  
lifestage  
ad_clip  
scales  
genetic  
recapture  
fish_condition  
sample_number  
life_history  
pit_tag  
weight  
floy_tag  
Definition:Station identifierDate when individual was capturedTime when trap was checkedSpecies of captured fishCount of individualsWhether or not the fish is deadSex of individual if applicableBody length from tip of snout to fork of caudal finBody length from tip of snout to tip of caudal finBody depth as measured by a biologist or technician (which may be used to define the custom length coefficient to estimate fish length from the body depth measurement collected by the VAKI infrared scanner)Total length to body depth ratioDegree of maturity of captured fishWhether or not the adipose fin has been clippedIndicator if scale sample was collected from individualIndicator if genetic sample was collected from individualIndicator of whether or not individual was already taggedCondition used to indicate health of individual on releaseUnique sample number assigned to collected scale and tissue samplesLife history of the sampled fish, as determined by the biologist or technician, if unambiguous.Unique pit tag numberWet weight of captured fishUnique floy tag number
Storage Type:                                            
Measurement Type:nominaldateTimedateTimenominalrationominalnominalratioratioratioratioordinalnominalnominalnominalnominalnominalnominalnominalnominalrationominal
Measurement Values Domain:
DefinitionStation identifier
FormatYYYY-MM-DD
PrecisionYYYY-MM-DD
Formathh:mm:ss
Precisionhh:mm:ss
DefinitionSpecies of captured fish
Unitdimensionless
Typeinteger
Min
Max
Allowed Values and Definitions
Enumerated Domain 
Code Definition
Coden
DefinitionWhether a fish is dead
Source
Allowed Values and Definitions
Enumerated Domain 
Code Definition
Codem
DefinitionMale
Source
Code Definition
Codef
DefinitionFemale
Source
Code Definition
Codeunk
DefinitionSex undetermined
Source
Unitmillimeter
Typenatural
Min
Max100000000 
Unitmillimeter
Typenatural
Min
Max100000000 
Unitmillimeter
Typenatural
Min
Max1000 
Unitdimensionless
Typeinteger
Min
Max1000 
Allowed Values and Definitions
Enumerated Domain 
Code Definition
Codej
DefinitionJuvenile
Source
Code Definition
Code1+
DefinitionAge 1+
Source
Code Definition
Codea
DefinitionAdult
Source
Code Definition
Codek
DefinitionKelt
Source
Allowed Values and Definitions
Enumerated Domain 
Code Definition
Codeno
DefinitionAdipose fin present, not clipped
Source
Code Definition
Codeyes
DefinitionAdipose fin clipped
Source
Code Definition
Codeunk
DefinitionStatus of adipose fin unknown
Source
Allowed Values and Definitions
Enumerated Domain 
Code Definition
Codeyes
DefinitionScale sample collected
Source
Code Definition
Codeno
DefinitionScale sample NOT collected
Source
Allowed Values and Definitions
Enumerated Domain 
Code Definition
Codeyes
DefinitionGenetic sample collected
Source
Code Definition
Codeno
DefinitionGenetic sample NOT collected
Source
Allowed Values and Definitions
Enumerated Domain 
Code Definition
Codeyes
DefinitionIndividual already possess a PIT tag
Source
Code Definition
Codeno
DefinitionIndividual did not already possess a PIT tag
Source
Allowed Values and Definitions
Enumerated Domain 
Code Definition
Codegood
DefinitionIndividual was in good condition upon passage or release
Source
DefinitionUnique sample number assigned to collected scale and tissue samples
DefinitionLife history of the sampled fish, as determined by the biologist or technician, if unambiguous.
DefinitionUnique pit tag number
Unitpound
Typenatural
Min2.5 
Max2.66 
DefinitionUnique floy tag number
Missing Value Code:                                            
Accuracy Report:                                            
Accuracy Assessment:                                            
Coverage:                                            
Methods:                                            

Data Table

Data:https://pasta-s.lternet.edu/package/data/eml/edi/1183/1/223f667fb657a1839be54a5c0cee2b96
Name:FISHBIO_Weir_operations_log_2021_2022.csv
Description:Weir Operations
Number of Records:376
Number of Columns:25

Table Structure
Object Name:FISHBIO_Weir_operations_log_2021_2022.csv
Size:55620 bytes
Authentication:13dbd86b795d376ee2cd322505b7782a Calculated By MD5
Text Format:
Number of Header Lines:1
Record Delimiter:\n
Orientation:column
Simple Delimited:
Field Delimiter:,

Table Column Descriptions
 
Column Name:station  
sample_date  
sample_time  
water_temperature  
reset_restart_comp  
number_of_submerged_panels  
weather  
stream_gauge  
turbidity  
battery_voltage  
dissolved_oxygen  
veolocity_upstream  
veolocity_downstream  
conductivity  
solar_voltage  
fyke_closed  
fyke_open  
downstream_livebox_installed  
vaki  
barrels  
crew_initials  
comments1  
trap_closed  
trap_open  
trapping  
Definition:Station identifierDateTimeWater Temperature in Degrees FTime of computer reset/restart. The computer is rebooted after data download during most weir checks to clear the cache and prevent malfunction.Number of weir panels overtoppedWeather conditionsWater level, in feet, at the weir stream gageInstantaneous Turbidity in NTUElectronics Battery VoltageInstantaneous Dissolved Oxygen in mg/lInstantaneous Current Velocity in Feet per Second Upstream of the Trap BoxInstantaneous Current Velocity in Feet per Second Downstream of the Trap BoxInstantaneous Conductivity in microsiemens per centimeterSolar System VoltageTime of Fyke ClosingTime of Fyke OpeningPresence of Downstream LiveboxOperational Status of VAKI RiverwatcherBarrels installed on Weir for Additional FloatationThe sampling crew initialsComments about samplingTime the trap door was closed, meaning the weir is actively trappingTime the trap door was open, meaming the volitional passage past the weir was possible (only camera monitoring)Indicator of trap operation
Storage Type:                                                  
Measurement Type:nominaldateTimedateTimeratiodateTimeintervalnominalratioratioratioratioratioratiorationominaldateTimedateTimenominalnominalnominalnominalnominaldateTimedateTimenominal
Measurement Values Domain:
DefinitionStation identifier
FormatYYYY-MM-DD
PrecisionYYYY-MM-DD
Formathh:mm:ss
Precisionhh:mm:ss
Unitfahrenheit
Typereal
Min45 
Max65.4 
Formathh:mm:ss
Precisionhh:mm:ss
Unitpanels
Typeinteger
Min
Max34 
Allowed Values and Definitions
Enumerated Domain 
Code Definition
Codeclr
DefinitionClear
Source
Code Definition
Codecld
DefinitionCloudy
Source
Code Definition
Codenit
DefinitionNight
Source
Code Definition
Coderan
DefinitionRaining
Source
Code Definition
Codefog
DefinitionFoggy
Source
Unitfoot
Typereal
Min0.8 
Max5.6 
UnitNTU
Typereal
Min0.41 
Max105 
Unitvolt
Typereal
Min1.9 
Max9.1 
UnitmilligramsPerLiter
Typereal
Min8.59 
Max12.7 
UnitfeetPerSecond
Typereal
Min0.3 
Max4.5 
UnitfeetPerSecond
Typereal
Min
Max3.6 
UnitmicrosiemensPerCentimeter
Typereal
Min35.5 
Max163.5 
DefinitionSolar System Voltage
Formathh:mm:ss
Precisionhh:mm:ss
Formathh:mm:ss
Precisionhh:mm:ss
Allowed Values and Definitions
Enumerated Domain 
Code Definition
Codeyes
DefinitionYes
Source
Code Definition
Codeno
DefinitionNo
Source
Allowed Values and Definitions
Enumerated Domain 
Code Definition
Codeyes
DefinitionYes
Source
Code Definition
Codeno
DefinitionNo
Source
Allowed Values and Definitions
Enumerated Domain 
Code Definition
Codeyes
DefinitionYes
Source
Code Definition
Codeno
DefinitionNo
Source
DefinitionThe sampling crew initials
DefinitionComments about sampling
Formathh:mm:ss
Precisionhh:mm:ss
Formathh:mm:ss
Precisionhh:mm:ss
Allowed Values and Definitions
Enumerated Domain 
Code Definition
Codeyes
DefinitionYes
Source
Code Definition
Codeno
DefinitionNo
Source
Missing Value Code:                                                  
Accuracy Report:                                                  
Accuracy Assessment:                                                  
Coverage:                                                  
Methods:                                                  

Data Table

Data:https://pasta-s.lternet.edu/package/data/eml/edi/1183/1/699f0017b5b0d80f4e5859685c8e899b
Name:FISHBIO_Pit_operations_log_2021_2022.csv
Description:Pit Operations
Number of Records:24
Number of Columns:3

Table Structure
Object Name:FISHBIO_Pit_operations_log_2021_2022.csv
Size:1436 bytes
Authentication:7b870118826a1400e5074cabcf5f2cd4 Calculated By MD5
Text Format:
Number of Header Lines:1
Record Delimiter:\n
Orientation:column
Simple Delimited:
Field Delimiter:,

Table Column Descriptions
 
Column Name:date  
operation_mode  
description  
Definition:Date of operation actionOperation actionComments describing nature of operation action
Storage Type:      
Measurement Type:dateTimenominalnominal
Measurement Values Domain:
FormatYYYY-MM-DD
PrecisionYYYY-MM-DD
DefinitionOperation action
DefinitionComments describing nature of operation action
Missing Value Code:      
Accuracy Report:      
Accuracy Assessment:      
Coverage:      
Methods:      

Data Package Usage Rights

This information is released under the Creative Commons license - Attribution - CC BY (https://creativecommons.org/licenses/by/4.0/). The consumer of these data ("Data User" herein) is required to cite it appropriately in any publication that results from its use. The Data User should realize that these data may be actively used by others for ongoing research and that coordination may be necessary to prevent duplicate publication. The Data User is urged to contact the authors of these data if any questions about methodology or results occur. Where appropriate, the Data User is encouraged to consider collaboration or co-authorship with the authors. The Data User should realize that misinterpretation of data may occur if used out of context of the original study. While substantial efforts are made to ensure the accuracy of data and associated documentation, complete accuracy of data sets cannot be guaranteed. All data are made available "as is." The Data User should be aware, however, that data are updated periodically and it is the responsibility of the Data User to check for new versions of the data. The data authors and the repository where these data were obtained shall not be liable for damages resulting from any use or misinterpretation of the data. Thank you.

Keywords

By Thesaurus:
(No thesaurus)Stanislaus River, VAKI Riverwatcher, Alaskan-style weir, O. mykiss, Steelhead, CVPIA

Methods and Protocols

These methods, instrumentation and/or protocols apply to all data in this dataset:

Methods and protocols used in the collection of this data package
Description:

Weir Methods

Specific details regarding the Alaskan-style weir, VAKI Riverwatcher, and counting device sources of error are provided in the Stanislaus River Adult Steelhead Monitoring Plan submitted to USBR by FISHBIO.

Data from the VAKI Riverwatcher are downloaded and reviewed daily during the peak Chinook passage (1 Oct to 15 Dec) in order to reduce possibility of missing steelhead passages.

Biological Sample Collection

Individual O. mykiss whether steelhead or freshwater resident captured when operating the weir trap will be processed according to details described in the monitoring plan. All individuals will be scanned for a previous PIT tag, and if not present, a tag will be implanted in the individuals. Biological samples collected from all O. mykiss include scales and a small amount of caudal fin tissue (<1 cm2). Scales will be pulled from the dorsum near the base of the caudal fin, placed on square piece of plain white copy paper and placed in a labeled specimen envelope. Caudal fin tissue will be placed in a sample tube with 95% ethanol.

PIT Tag detections

The operational status of the PIT tag antenna will be checked daily during regular weir checks. Data from the antenna will be downloaded monthly and processed to remove indicator tag numbers.

People and Organizations

Publishers:
Organization:Environmental Data Initiative
Email Address:
info@edirepository.org
Web Address:
https://edirepository.org
Id:https://ror.org/0330j0z60
Creators:
Individual: Michael Hellmair
Organization:FISHBIO
Email Address:
michaelhellmair@fishbio.com
Contacts:
Individual: Michael Hellmair
Organization:FISHBIO
Email Address:
michaelhellmair@fishbio.com
Associated Parties:
Individual: Matt Peterson
Organization:FISHBIO
Email Address:
mattpeterson@fishbio.com
Role:researcher
Individual: Andrea Fuller
Organization:FISHBIO
Email Address:
andreafuller@fishbio.com
Role:principal investigator

Temporal, Geographic and Taxonomic Coverage

Temporal, Geographic and/or Taxonomic information that applies to all data in this dataset:

Time Period
Begin:
2005-01-09
End:
2020-12-31
Sampling Site: 
Description:Stanislaus River approximately 53 km upstream of the San Joaquin River confluence
Site Coordinates:
Longitude (degree): -120.9718Latitude (degree): 37.7473
Taxonomic Range:
Classification:
Rank Name:kingdom
Rank Value:Animalia
Classification:
Rank Name:phylum
Rank Value:Chordata
Classification:
Rank Name:class
Rank Value:Teleostei
Classification:
Rank Name:order
Rank Value:Salmoniformes
Classification:
Rank Name:family
Rank Value:Salmonidae
Classification:
Rank Name:genus
Rank Value:Oncorhynchus
Classification:
Rank Name:species
Rank Value:Oncorhynchus mykiss
Common Name:Steelhead Trout
Identifer:Integrated Taxonomic Information Service (ITIS)
Info for ID: 161989 (Oncorhynchus mykiss)

Project

Parent Project Information:

Title:O. mykiss passages at the Stanislaus River weir, 2005-2020
Personnel:
Individual: Michael Hellmair
Organization:FISHBIO
Email Address:
michaelhellmair@fishbio.com
Role:Project Lead
Additional Award Information:
Funder:Tri Dam Project
Title:Lifecycle monitoring: Stanislaus River Weir
Additional Award Information:
Funder:United States Bureau of Reclamation
Funder ID:https://www.wikidata.org/wiki/Q1010548
Title:Monitoring Adult Anadromous O. mykiss in the Lower San Joaquin and Stanislaus River

Maintenance

Maintenance:
Description:ongoing
Frequency:annually
Other Metadata

Additional Metadata

additionalMetadata
        |___text '\n    '
        |___element 'metadata'
        |     |___text '\n      '
        |     |___element 'unitList'
        |     |     |___text '\n        '
        |     |     |___element 'unit'
        |     |     |     |  \___attribute 'id' = 'panels'
        |     |     |     |  \___attribute 'name' = 'panels'
        |     |     |     |  \___attribute 'unitType' = 'dimensionless'
        |     |     |     |___text '\n          '
        |     |     |     |___element 'description'
        |     |     |     |     |___text 'number of panels'
        |     |     |     |___text '\n        '
        |     |     |___text '\n        '
        |     |     |___element 'unit'
        |     |     |     |  \___attribute 'id' = 'NTU'
        |     |     |     |  \___attribute 'name' = 'NTU'
        |     |     |     |  \___attribute 'unitType' = 'dimensionless'
        |     |     |     |___text '\n          '
        |     |     |     |___element 'description'
        |     |     |     |     |___text 'Nephlometric Turbidity Unit'
        |     |     |     |___text '\n        '
        |     |     |___text '\n        '
        |     |     |___element 'unit'
        |     |     |     |  \___attribute 'id' = 'microsiemensPerCentimeter'
        |     |     |     |  \___attribute 'name' = 'microsiemensPerCentimeter'
        |     |     |     |  \___attribute 'unitType' = 'density'
        |     |     |     |___text '\n          '
        |     |     |     |___element 'description'
        |     |     |     |     |___text 'Unit of electric conductivity'
        |     |     |     |___text '\n        '
        |     |     |___text '\n        '
        |     |     |___element 'unit'
        |     |     |     |  \___attribute 'id' = 'millimeter'
        |     |     |     |  \___attribute 'name' = 'millimeter'
        |     |     |     |  \___attribute 'unitType' = 'dimensionless'
        |     |     |     |___text '\n          '
        |     |     |     |___element 'description'
        |     |     |     |     |___text 'TODO weight of fish'
        |     |     |     |___text '\n        '
        |     |     |___text '\n      '
        |     |___text '\n    '
        |___text '\n  '

EDI is a collaboration between the University of New Mexico and the University of Wisconsin – Madison, Center for Limnology:

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