Data Package Metadata View Summary

Mountain Lake Chemistry and Physics Profile Data since 2015 at Castle Lake

General Information

Data Package:

Local Identifier:

edi.721.1

Title:

Mountain Lake Chemistry and Physics Profile Data since 2015 at Castle Lake

Alternate Identifier:

DOI PLACE HOLDER

Abstract:

This data set contains long-term limnology data from Castle Lake (located 5440 ft above sea level in Northern California). The data contained can be broadly grouped into two different types: chemical and physical data. This data set contains dissolved oxygen saturation, dissolved oxygen concentration, chlorophyll-a concentration, CDOM, phycocyanin concentration, conductivity, specific conductivity, pH, salinity, water temperature, pressure, turbidity, sea pressure, density anomaly, and speed of sound at various depths.

Sampling Frequency: Continuous measurements were made and recorded down to milliseconds. Sampling dates vary from year to year, starting as early as February and as late as November. This data collection is part of an ongoing project funded by the US National Science Foundation, private donors, US AID, and the University of Nevada's Global Water Center.

Publication Date:

2022-01-18

For more information:
Visit:	DOI PLACE HOLDER

Time Period

Begin:

2015

End:

2020

People and Organizations
Contact:	Chandra, Sudeep (University of Nevada, Reno, Professor of Limnology and Conservation Ecology) [ email ]
Creator:	Chandra, Sudeep (University of Nevada, Reno, Professor of Limnology and Conservation Ecology)
Creator:	Suenaga, Erin k (University of Nevada, Reno, Specialist Limnology Researcher)
Creator:	Scordo, Facundo (University of Nevada, Reno, Postdoctoral Researcher)
Creator:	Daniel, Tyler Anne (Environmental Data Initiative, Data Fellow and Data Manager)
Associate:	Goldman, Charles R (University of California, Davis, Professor Emeritus, Initial Director of the Research Station)

Data Entities
Data Table Name:	2015
Description:	Various limnology data from Castle Lake from various dates in 2015
Data Table Name:	2016
Description:	Various limnology data from Castle Lake from various dates in 2016
Data Table Name:	2017
Description:	Various limnology data from Castle Lake from various dates in 2017
Data Table Name:	2018
Description:	Various limnology data from Castle Lake from various dates in 2018
Data Table Name:	2019
Description:	Various limnology data from Castle Lake from various dates in 2019
Data Table Name:	2020
Description:	Various limnology data from Castle Lake from various dates in 2020

Detailed Metadata

Data Entities

Data Table


Data:	https://pasta-s.lternet.edu/package/data/eml/edi/721/1/65d2ea03425887a717c435081cfc5dbb
Name:	2015
Description:	Various limnology data from Castle Lake from various dates in 2015
Number of Records:	540
Number of Columns:	20

Table Structure

Object Name:

2015.csv

Size:

114060 byte

Authentication:

764e875de4608fa3a4d2d08b3c4cfa1b Calculated By MD5

Text Format:

Number of Header Lines:

Record Delimiter:

\r\n

Orientation:

column

Simple Delimited:

Field Delimiter:	,
Quote Character:	"

Table Column Descriptions

Year

Month

Date

Conductivity

Temperature

Pressure

Dissolved O2 saturation

Dissolved O2 (%)

Chlorophyll a

CDOM

Phycocyanin

Turbidity

Sea pressure

Depth

Salinity

Specific Conductivity

Density Anomaly

Speed of sound

Dissolved O2 concentration

Column Name:

Year

Month

Date

Conductivity

Temperature

Pressure

Dissolved O2 saturation

Dissolved O2 (%)

Chlorophyll a

CDOM

Phycocyanin

Turbidity

Sea pressure

Depth

Salinity

Specific Conductivity

Density Anomaly

Speed of sound

Dissolved O2 concentration

Definition:

Year sample collected

Month sample collected

Day sample collected

Conductivity measurement at depth

temperature of water measured at depth

The pressure measured at depth

The saturation of dissolved 02 measured at depth

the percent of dissolved oxygen at depth

the chlorophyll A concentration measured at depth

Colored dissolved organic matter measured in sample at depth

the amount of phycocyanin measured in sample at depth

the pH measured in sampled at depth

the measurement of the turbidity of the sample or the amount of suspended particles in sample at depth

the sea pressure measured at depth

the depth the measurements were taken at in meters

the amount of salt concentration measured at depth

the measurement of the ability of the water sample to pass an electrical current at the given depth

the density anomaly measured at depth which generally occurs around 4 degrees Celsius

speed of sound measured at depth

dissolved oxygen concentration measured at depth

Storage Type:

dateTime

string

float

string

float

Measurement Type:

dateTime

nominal

dateTime

ratio

Measurement Values Domain:

Format	YYYY
Precision

Allowed Values and Definitions

Enumerated Domain

Code Definition

Code	April
Definition	fourth month
Source

Code Definition

Code	December
Definition	twelfth month
Source

Code Definition

Code	Feburary
Definition	second month
Source

Code Definition

Code	March
Definition	third month
Source

Code Definition

Code	May
Definition	fifth month
Source

Code Definition

Code	October
Definition	tenth month
Source

Format	YYYY-MM-DD
Precision

Unit	millisiemensPerCentimeter
Type	real

Unit	celsius
Type	real

Unit	decibar
Type	real

Unit	milligramPerLiter
Type	real

Unit	percent
Type	real

Unit	microgramPerLiter
Type	real

Unit	ppb
Type	real

Unit	cellsPerMilliliter
Type	real

Unit	number
Type	real

Unit	nephelometric turbidity units
Type	real

Unit	decibar
Type	real

Unit	meter
Type	real

Unit	Practical Salinity Unit
Type	real

Unit	millisiemensPerCentimeter
Type	real

Unit	kilogramPerMeterCubed
Type	real

Unit	meterPerSecond
Type	real

Unit	milligramPerLiter
Type	real

Missing Value Code:

Code	-9999
Expl	no data exist

Code	-9999
Expl	no data exists

Code	ND
Expl	no data exists
Code	-9999
Expl	no data exists

Code	-9999
Expl	no data exists

Code	ND
Expl	no data exists
Code	-9999
Expl	no data exists

Code	-9999
Expl	no data exists

Code	-9999
Expl	no data exists

Code	-9999
Expl	no data exists

Code	-9999
Expl	no data exists

Code	-9999
Expl	no data exists

Code	-9999
Expl	no data exists

Code	-9999
Expl	no data exists

Code	-9999
Expl	no data exists

Code	-9999
Expl	no data exists

Code	-9999
Expl	no data exists

Code	-9999
Expl	no data exists

Accuracy Report:

Accuracy Assessment:

Coverage:

Methods:

Data Table


Data:	https://pasta-s.lternet.edu/package/data/eml/edi/721/1/95192c98732387165bf8e396c0f2dad2
Name:	2016
Description:	Various limnology data from Castle Lake from various dates in 2016
Number of Records:	11272
Number of Columns:	19

Table Structure

Object Name:

2016.csv

Size:

2404282 byte

Authentication:

3426ba3fcd21e2445b65dff899131aef Calculated By MD5

Text Format:

Number of Header Lines:

Record Delimiter:

\r\n

Orientation:

column

Simple Delimited:

Field Delimiter:	,
Quote Character:	"

Table Column Descriptions

Year

Month

Date

Conductivity

Temperature

Pressure

Dissolved O2 saturation

Chlorophyll a

CDOM

Phycocyanin

Turbidity

Sea pressure

Depth

Salinity

Specific conductivity

Density anomaly

Speed of sound

Dissolved O2 concentration

Column Name:

Year

Month

Date

Conductivity

Temperature

Pressure

Dissolved O2 saturation

Chlorophyll a

CDOM

Phycocyanin

Turbidity

Sea pressure

Depth

Salinity

Specific conductivity

Density anomaly

Speed of sound

Dissolved O2 concentration

Definition:

Year sample collected

Month sample collected

Day sample collected

Conductivity measurement at depth

Temperature of water measured at depth

The pressure measured at depth

The saturation of dissolved 02 measured at depth

The chlorophyll A concentration measured at depth

Colored dissolved organic matter measured in sample at depth

the amount of phycocyanin measured in sample at depth

the pH measured in sampled at depth

the measurement of the turbidity of the sample or the amount of suspended particles in sample at depth

the sea pressure measured at depth

the depth the measurements were taken at in meters

the amount of salt concentration measured at depth

the measurement of the ability of the water sample to pass an electrical current at the given depth

the density anomaly measured at depth which generally occurs around 4 degrees Celsius

speed of sound measured at depth

dissolved oxygen concentration measured at depth

Storage Type:

dateTime

string

float

Measurement Type:

dateTime

nominal

dateTime

ratio

Measurement Values Domain:

Format	YYYY
Precision

Allowed Values and Definitions

Enumerated Domain

Code Definition

Code	June
Definition	sixth month
Source

Code Definition

Code	July
Definition	seventh month
Source

Code Definition

Code	August
Definition	eighth month
Source

Code Definition

Code	September
Definition	ninth month
Source

Format	YYYY-MM-DD
Precision

Unit	millisiemensPerCentimeter
Type	real

Unit	celsius
Type	real

Unit	decibar
Type	real

Unit	milligramPerLiter
Type	real

Unit	microgramPerLiter
Type	real

Unit	ppb
Type	real

Unit	cellsPerMilliliter
Type	real

Unit	number
Type	real

Unit	nephelometric turbidity units
Type	real

Unit	decibar
Type	real

Unit	meter
Type	real

Unit	Practical Salinity Unit
Type	real

Unit	millisiemensPerCentimeter
Type	real

Unit	kilogramPerMeterCubed
Type	real

Unit	meterPerSecond
Type	real

Unit	milligramPerLiter
Type	real

Missing Value Code:

Code	-9999
Expl	no data exists

Code	-9999
Expl	no data exists

Code	-9999
Expl	no data exists

Code	-9999
Expl	no data exists

Code	-9999
Expl	no data exists

Code	-9999
Expl	no data exists

Code	-9999
Expl	no data exists

Code	-9999
Expl	no data exists

Code	-9999
Expl	no data exists

Code	-9999
Expl	no data exists

Code	-9999
Expl	no data exists

Code	-9999
Expl	no data exists

Code	-9999
Expl	no data exists

Code	-9999
Expl	No data exists

Accuracy Report:

Accuracy Assessment:

Coverage:

Methods:

Data Table


Data:	https://pasta-s.lternet.edu/package/data/eml/edi/721/1/8d8818c8e140c64c743113f563cf750f
Name:	2017
Description:	Various limnology data from Castle Lake from various dates in 2017
Number of Records:	1183
Number of Columns:	9

Table Structure

Object Name:

2017.csv

Size:

112885 byte

Authentication:

8314e92acbe029587dcd4a70c3691334 Calculated By MD5

Text Format:

Number of Header Lines:

Record Delimiter:

\r\n

Orientation:

column

Simple Delimited:

Field Delimiter:	,
Quote Character:	"

Table Column Descriptions

Year

Month

Date

Temperature

Pressure

Dissolved O2 saturation

Sea pressure

Depth

Dissolved O2 concentration

Column Name:

Year

Month

Date

Temperature

Pressure

Dissolved O2 saturation

Sea pressure

Depth

Dissolved O2 concentration

Definition:

Year sample collected

Month sample collected

Day sample collected

Temperature of water measured at depth

The pressure measured at depth

The saturation of dissolved 02 measured at depth

the sea pressure measured at depth

the depth the measurements were taken at in meters

dissolved oxygen concentration measured at depth

Storage Type:

dateTime

string

dateTime

float

Measurement Type:

dateTime

nominal

dateTime

ratio

Measurement Values Domain:

Format	YYYY
Precision

Allowed Values and Definitions

Enumerated Domain

Code Definition

Code	August
Definition	eighth month
Source

Format	YYYY-MM-DD
Precision

Unit	celsius
Type	real

Unit	decibar
Type	real

Unit	milligramPerLiter
Type	real

Unit	decibar
Type	real

Unit	meter
Type	real

Unit	milligramPerLiter
Type	real

Missing Value Code:

Code	-9999
Expl	no data exists

Code	-9999
Expl	no data exists

Code	-9999
Expl	no data exists

Code	-9999
Expl	no data exists

Accuracy Report:

Accuracy Assessment:

Coverage:

Methods:

Data Table


Data:	https://pasta-s.lternet.edu/package/data/eml/edi/721/1/84ddfb34126fc3a48ee38d7044e87276
Name:	2018
Description:	Various limnology data from Castle Lake from various dates in 2018
Number of Records:	7319
Number of Columns:	10

Table Structure

Object Name:

2018.csv

Size:

765296 byte

Authentication:

080a1940f205c8c5dadbfa21705a8ca0 Calculated By MD5

Text Format:

Number of Header Lines:

Record Delimiter:

\r\n

Orientation:

column

Simple Delimited:

Field Delimiter:	,
Quote Character:	"

Table Column Descriptions

Year

Month

Date

Temperature

Pressure

Dissolved O2 saturation

Chlorophyll a

Sea pressure

Depth

Dissolved O2 concentration

Column Name:

Year

Month

Date

Temperature

Pressure

Dissolved O2 saturation

Chlorophyll a

Sea pressure

Depth

Dissolved O2 concentration

Definition:

Year sample collected

Month sample collected

Day sample collected

Temperature of water measured at depth

The pressure measured at depth

The saturation of dissolved 02 measured at depth

The chlorophyll A concentration measured at depth

the sea pressure measured at depth

the depth the measurements were taken at in meters

dissolved oxygen concentration measured at depth

Storage Type:

float

string

dateTime

float

Measurement Type:

ratio

nominal

dateTime

ratio

Measurement Values Domain:

Unit	nominalYear
Type	real

Allowed Values and Definitions

Enumerated Domain

Code Definition

Code	Feburary
Definition	second month
Source

Code Definition

Code	April
Definition	fourth month
Source

Code Definition

Code	June
Definition	sixth month
Source

Code Definition

Code	September
Definition	ninth month
Source

Format	YYYY-MM-DD
Precision

Unit	celsius
Type	real

Unit	decibar
Type	real

Unit	milligramPerLiter
Type	real

Unit	microgramPerLiter
Type	real

Unit	decibar
Type	real

Unit	meter
Type	real

Unit	milligramPerLiter
Type	real

Missing Value Code:

Code	-9999
Expl	no data exists

Code	-9999
Expl	no data exists

Code	-9999
Expl	no data exists

Code	-9999
Expl	no data exists

Code	-9999
Expl	no data exists

Code	-9999
Expl	no data exists

Accuracy Report:

Accuracy Assessment:

Coverage:

Methods:

Data Table


Data:	https://pasta-s.lternet.edu/package/data/eml/edi/721/1/ea6b2efbdd4255a9f1b3bbc6399b58f4
Name:	2019
Description:	Various limnology data from Castle Lake from various dates in 2019
Number of Records:	32969
Number of Columns:	10

Table Structure

Object Name:

2019.csv

Size:

3474911 byte

Authentication:

a8c3e7d57b95b53aa48da47a54d1d815 Calculated By MD5

Text Format:

Number of Header Lines:

Record Delimiter:

\r\n

Orientation:

column

Simple Delimited:

Field Delimiter:	,
Quote Character:	"

Table Column Descriptions

Year

Month

Date

Temperature

Pressure

Dissolved O2 saturation

Chlorophyll a

Sea Pressure

Depth

Dissolved O2 concentration

Column Name:

Year

Month

Date

Temperature

Pressure

Dissolved O2 saturation

Chlorophyll a

Sea Pressure

Depth

Dissolved O2 concentration

Definition:

Year sample collected

Month sample collected

Day sample collected

Temperature of water measured at depth

The pressure measured at depth

The saturation of dissolved 02 measured at depth

The chlorophyll A concentration measured at depth

the sea pressure measured at depth

the depth the measurements were taken at in meters

dissolved oxygen concentration measured at depth

Storage Type:

dateTime

string

dateTime

float

Measurement Type:

ratio

nominal

dateTime

ratio

Measurement Values Domain:

Unit	nominalYear
Type	real

Allowed Values and Definitions

Enumerated Domain

Code Definition

Code	June
Definition	sixth month
Source

Code Definition

Code	July
Definition	seventh month
Source

Code Definition

Code	August
Definition	eighth month
Source

Code Definition

Code	September
Definition	ninth month
Source

Code Definition

Code	October
Definition	tenth month
Source

Format	YYYY-MM-DD
Precision

Unit	celsius
Type	real

Unit	decibar
Type	real

Unit	milligramPerLiter
Type	real

Unit	microgramPerLiter
Type	real

Unit	decibar
Type	real

Unit	meter
Type	real

Unit	milligramPerLiter
Type	real

Missing Value Code:

Code	-9999
Expl	no data exists

Code	-9999
Expl	no data exists

Code	-9999
Expl	no data exists

Code	-9999
Expl	no data exists

Code	-9999
Expl	no data exists

Accuracy Report:

Accuracy Assessment:

Coverage:

Methods:

Data Table


Data:	https://pasta-s.lternet.edu/package/data/eml/edi/721/1/7b7a53e239400a13bd6be6c91c4f6c4e
Name:	2020
Description:	Various limnology data from Castle Lake from various dates in 2020
Number of Records:	28577
Number of Columns:	17

Table Structure

Object Name:

2020.csv

Size:

5044160 byte

Authentication:

d2f727740b292c01d54a495d85bca3de Calculated By MD5

Text Format:

Number of Header Lines:

Record Delimiter:

\r\n

Orientation:

column

Simple Delimited:

Field Delimiter:	,
Quote Character:	"

Table Column Descriptions

Year

Month

Date

Conductivity

Temperature

Pressure

Chlorophyll a

Phycocyanin

Dissolved O2 concentration

Sea pressure

Depth

Salinity

Speed of sound

Specific conductivity

Dissolved O2 saturation

Density anomaly

Column Name:

Year

Month

Date

Conductivity

Temperature

Pressure

Chlorophyll a

Phycocyanin

Dissolved O2 concentration

Sea pressure

Depth

Salinity

Speed of sound

Specific conductivity

Dissolved O2 saturation

Density anomaly

Definition:

Year sample collected

Month sample collected

Day sample collected

Conductivity measurement at depth

Temperature of water measured at depth

The pressure measured at depth

The chlorophyll A concentration measured at depth

the amount of phycocyanin measured in sample at depth

dissolved oxygen concentration measured at depth

the pH measured in sampled at depth

the sea pressure measured at depth

the depth the measurements were taken at in meters

the amount of salt concentration measured at depth

speed of sound measured at depth

the measurement of the ability of the water sample to pass an electrical current at the given depth

The saturation of dissolved 02 measured at depth

the density anomaly measured at depth which generally occurs around 4 degrees Celsius

Storage Type:

float

string

dateTime

float

string

Measurement Type:

ratio

nominal

dateTime

ratio

Measurement Values Domain:

Unit	nominalYear
Type	real

Allowed Values and Definitions

Enumerated Domain

Code Definition

Code	May
Definition	fifth month
Source

Code Definition

Code	June
Definition	sixth month
Source

Code Definition

Code	July
Definition	seventh month
Source

Code Definition

Code	August
Definition	eighth month
Source

Code Definition

Code	September
Definition	ninth month
Source

Code Definition

Code	October
Definition	tenth month
Source

Code Definition

Code	November
Definition	eleventh month
Source

Format	YYYY-MM-DD
Precision

Unit	millisiemensPerCentimeter
Type	real

Unit	celsius
Type	real

Unit	decibar
Type	real

Unit	microgramPerLiter
Type	real

Unit	cellsPerMilliliter
Type	real

Unit	milligramPerLiter
Type	real

Unit	number
Type	real

Unit	decibar
Type	real

Unit	meter
Type	real

Unit	Practical Salinity Unit
Type	real

Unit	meterPerSecond
Type	real

Unit	millisiemensPerCentimeter
Type	real

Unit	microgramPerLiter
Type	real

Unit	kilogramPerMeterCubed
Type	real

Missing Value Code:

Code	-9999
Expl	no data exists

Code	-9999
Expl	no data exists

Code	-9999
Expl	no data exists

Code	-9999
Expl	no data exists

Code	-9999
Expl	no data exists

Code	-9999
Expl	no data exists

Code	-9999
Expl	no data exists

Code	-9999
Expl	no data exists

Code	-9999
Expl	no data exists

Code	-9999
Expl	no data exists

Code	-9999
Expl	no data exists

Code	.
Expl	no data exists

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:
LTER Controlled Vocabulary	water chemistry, water temperature, dissolved oxygen, chlorophyll a, ph, water column, alpine, altitude, pressure, long term, limnology, turbidity, depth, water quality
(No thesaurus)	dissolved organic matter

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:	Data from 2015 was collected using the RBR concerto SN 80263 sensor. The sensor was slowly lowered down into the water column of Castle Lake taking continuous measurements. Measurements were started at the surface and stopped recording once the sensor nears the bottom of the lake (roughly 32 meters down).
Instrument(s):	RBR concerto SN 80263

Description:	Data from 2016 was collected using the RBR maestro SN 80263 sensor. The sensor was slowly lowered down into the water column of Castle Lake taking continuous measurements. Measurements were started at the surface and stopped recording once the sensor nears the bottom of the lake (roughly 32 meters down).
Instrument(s):	RBR maestro SN 80263

Description:	Data from 2017 was collected using the RBR concerto SN 63584 sensor. The sensor was slowly lowered down into the water column of Castle Lake taking continuous measurements. Measurements were started at the surface and stopped recording once the sensor nears the bottom of the lake (roughly 32 meters down).
Instrument(s):	RBR concerto SN 63584

Description:	Data from 2018 was collected using the RBR concerto SN 63584 sensor. The sensor was slowly lowered down into the water column of Castle Lake taking continuous measurements. Measurements were started at the surface and stopped recording once the sensor nears the bottom of the lake (roughly 32 meters down).
Instrument(s):	RBR concerto SN 63584

Description:	Data from 2019 was collected using the RBR concerto SN 63584 sensor. The sensor was slowly lowered down into the water column of Castle Lake taking continuous measurements. Measurements were started at the surface and stopped recording once the sensor nears the bottom of the lake (roughly 32 meters down).
Instrument(s):	RBR concerto SN 63584

Description:

Data from 2020 was collected using two different sensors. In spring (June measurements), the RBR concerto SN 63584 sensor was used. In summer and fall (July - November measurements), the RBR maestro3 SN 204758 sensor was used. For both timeframes, the sensor was slowly lowered down into the water column of Castle Lake taking continuous measurements. Measurements were started at the surface and stopped recording once the sensor nears the bottom of the lake (roughly 32 meters down).

Instrument(s):

RBR concerto SN 63584 RBR maestro3 SN 204758

People and Organizations

Publishers:

Organization:

Environmental Data Initiative

Email Address:

info@environmentaldatainitiative.org

Web Address:

https://environmentaldatainitiative.org

Id:

https://ror.org/0330j0z60

Creators:

Individual:

PhD Sudeep Chandra

Organization:

University of Nevada, Reno

Position:

Professor of Limnology and Conservation Ecology

Email Address:

sudeep@unr.edu

Id:

https://orcid.org/0000-0003-1724-5154

Individual:

Erin k Suenaga

Organization:

University of Nevada, Reno

Position:

Specialist Limnology Researcher

Email Address:

esuenaga@unr.edu

Id:

https://orcid.org/0000-0002-1020-3755

Individual:

Facundo Scordo

Organization:

University of Nevada, Reno

Position:

Postdoctoral Researcher

Email Address:

scordo@agro.uba.ar

Id:

https://orcid.org/0000-0001-6182-7368

Individual:

Tyler Anne Daniel

Organization:

Environmental Data Initiative

Position:

Data Fellow and Data Manager

Email Address:

tyler.anne.daniel@gmail.com

Contacts:

Individual:

PhD Sudeep Chandra

Organization:

University of Nevada, Reno

Position:

Professor of Limnology and Conservation Ecology

Email Address:

sudeep@unr.edu

Id:

https://orcid.org/0000-0003-1724-5154

Associated Parties:

Individual:

PhD Charles R Goldman

Organization:

University of California, Davis

Position:

Professor Emeritus

Phone:

530-400-8105 (voice)

Email Address:

goldmantahoe@yahoo.com

Id:

https://orcid.org/0000-0002-5143-7857

Role:

Initial Director of the Research Station

Temporal, Geographic and Taxonomic Coverage

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

Time Period

Begin:

2015

End:

2020

Geographic Region:

Description:

A glacial cirque, 5440 ft (1658.11 m) above sea level, in a pristine but accessible area of Northern California's Siskiyou Mountains. One of 25 alpine and sub-alpine lakes within the larger Upper Sacramento River Watershed near Mount Shasta.

Bounding Coordinates:

Northern:	41.64374	Southern:	40.7259965
Western:	-122.974693	Eastern:	-122.002403

Project

Parent Project Information:

Title:

Castle Lake Environmental Research and Education Program (CLEREP)

Personnel:

Individual:

PhD Sudeep Chandra

Organization:

University of Nevada, Reno

Position:

Professor of Limnology and Conservation Ecology

Email Address:

sudeep@unr.edu

Id:

https://orcid.org/0000-0003-1724-5154

Role:

Director of Program

Maintenance

Maintenance:

Description:	This data set is a part of the University of Nevada, Reno long-term data collection project at Castle Lake. It is an ongoing project that will have updates annually. New revisions to this data set will be made with updated data from previous years and new data from future years. Currently published files contained within the data package may be updated once data has been downloaded from instruments and processed.
Frequency:	annually

Other Metadata

Additional Metadata

additionalMetadata
        |___text '\n        '
        |___element 'metadata'
        |     |___text '\n            '
        |     |___element 'unitList'
        |     |     |___text '\n                '
        |     |     |___element 'unit'
        |     |     |     |  \___attribute 'id' = 'millisiemensPerCentimeter'
        |     |     |     |  \___attribute 'name' = 'millisiemensPerCentimeter'
        |     |     |     |___text '\n                    '
        |     |     |     |___element 'description'
        |     |     |     |___text '\n                '
        |     |     |___text '\n                '
        |     |     |___element 'unit'
        |     |     |     |  \___attribute 'id' = 'ppb'
        |     |     |     |  \___attribute 'name' = 'ppb'
        |     |     |     |___text '\n                    '
        |     |     |     |___element 'description'
        |     |     |     |     |___text 'parts per billion'
        |     |     |     |___text '\n                '
        |     |     |___text '\n                '
        |     |     |___element 'unit'
        |     |     |     |  \___attribute 'id' = 'cellsPerMilliliter'
        |     |     |     |  \___attribute 'name' = 'cellsPerMilliliter'
        |     |     |     |___text '\n                    '
        |     |     |     |___element 'description'
        |     |     |     |     |___text 'cells measured per milliliter'
        |     |     |     |___text '\n                '
        |     |     |___text '\n                '
        |     |     |___element 'unit'
        |     |     |     |  \___attribute 'id' = 'nephelometric turbidity units'
        |     |     |     |  \___attribute 'name' = 'nephelometric turbidity units'
        |     |     |     |___text '\n                    '
        |     |     |     |___element 'description'
        |     |     |     |     |___text 'the unit used to measure the turbidity of a fluid or the presence of suspended particles in water'
        |     |     |     |___text '\n                '
        |     |     |___text '\n                '
        |     |     |___element 'unit'
        |     |     |     |  \___attribute 'id' = 'Practical Salinity Unit'
        |     |     |     |  \___attribute 'name' = 'Practical Salinity Unit'
        |     |     |     |___text '\n                    '
        |     |     |     |___element 'description'
        |     |     |     |     |___text 'a unit based on the properties of sea water conductivity. It is equivalent to per thousand or (0/00) or to g/kg'
        |     |     |     |___text '\n                '
        |     |     |___text '\n            '
        |     |___text '\n        '
        |___text '\n    '

Additional Metadata

additionalMetadata
        |___text '\n        '
        |___element 'metadata'
        |     |___text '\n            '
        |     |___element 'emlEditor'
        |     |        \___attribute 'app' = 'ezEML'
        |     |        \___attribute 'release' = '2022.01.10'
        |     |___text '\n        '
        |___text '\n    '

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Data Package Metadata View Summary

Mountain Lake Chemistry and Physics Profile Data since 2015 at Castle Lake

Data Entities

Data Table

Data Table

Data Table

Data Table

Data Table

Data Table

Data Package Usage Rights

Keywords

Methods and Protocols

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

People and Organizations

Temporal, Geographic and Taxonomic Coverage

Project

Parent Project Information:

Maintenance

Additional Metadata

Additional Metadata

Recently Added

Recently Updated

Data Package Metadata View Summary

Mountain Lake Chemistry and Physics Profile Data since 2015 at Castle Lake

+/- Data Entities

Data Table

Data Table

Data Table

Data Table

Data Table

Data Table

+/- Data Package Usage Rights

+/- Keywords

+/- Methods and Protocols

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

+/- People and Organizations

+/- Temporal, Geographic and Taxonomic Coverage

+/- Project

Parent Project Information:

+/- Maintenance

+/- Additional Metadata

+/- Additional Metadata

Data Entities

Data Package Usage Rights

Keywords

Methods and Protocols

People and Organizations

Temporal, Geographic and Taxonomic Coverage

Project

Maintenance

Additional Metadata

Additional Metadata