2nd csv file
Entity (ENT) | Alaska Fisheries Science Center (AFSC)GUID: gov.noaa.nmfs.inport:27733 | Updated: August 9, 2022 | Published / External
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Summary
Yellowfin sole adults
DescriptionYellowfin sole adults
Entity Information
Data Attribute / Type | Description |
---|---|
File_Type
Unknown |
Designates the AFSC division that collected the samples. Note the REFM division is now the FMA (Observer Program). |
Date_Collected
NUMBER |
month day year. |
Year
NUMBER |
Year collected. |
Date_Released
Unknown |
Date the production age estimates were finished (given to Stock Assessment staff). |
Vessel_Code
Unknown |
RACE vessel code if numeric, or REFM vessel code if alpha. |
Cruise_Number
NUMBER |
Cruise number. |
Area
Unknown |
Statistical areas in GOA or EBS of catch location. |
Species_code
NUMBER |
Northern rockfish=303 or yellowfin sole=140. |
Specimen_ID
NUMBER |
Collection number for each specimen. NOTE- Specimen numbers are within cruise, so there can be multiple repeats in sheet. |
Reader
Unknown |
Code for individual staff member that did the production age estimates. |
Final_Age
NUMBER |
production age estimates, from growth zone counts. |
Comment
Unknown |
codes by reader at time of Production ageing. A=Collector error, B=Broken (damaged) otolith,C=Comments on age form,D=Difficult,E=Edge,F=Faint annulus,G=Growth pattern,H=Break and burn problems, I=Chalky otolith, J=Checky, K=Crystallized, L=Unable to age, M=More than 2 otoliths in vial, N=Slow growing fish, O=Fast growing fish, P=Otolith too small for length, Q=Otolith too large for length, S=Thin-sectioned specimen, T=Image taken of otolith,X=Picture perfect otolith pattern |
Read_Code_Final_age
Unknown |
Final_Age |
Birth_year_from_final_age
NUMBER |
Year collected ? Final_age |
AGE_confirmation_by_reader_A
NUMBER |
Post production ageing, new age estimates from growth zone counts done specifically for 14C study. |
Read_codes_for_confirmation_age
Unknown |
codes 1 = Good age, high degree of confidence. 2 = Ok age, slight confidence, some easy choices to make on interpretation. 3 = Difficult age, very little confidence, numerous difficult choices to make on interpretation Fraction used is half way between tabled whole unit values. |
Condition_codes
Unknown |
codes: 1 = Otolith condition allowed ageing with out problems. 2 = Otolith condition allowed ageing with y slight problems. 3 = Otolith condition allowed ageing with excessive problems, or not at all. If used, a fractional value is half way between tabled whole unit values. |
Birth_Year_based_on_confirmation_age
NUMBER |
Year collected ? AGE (confirmation by reader A or L). |
Birth_year_for_plot
Unknown |
Birth year used for 14C study calculations. This is the same as column R on samples that were chosen for the 14C study. |
Receipt_number
Unknown |
Sample assigned by WHOI, NOSAMS for mass spectrometry when measuring the 14C. See: http://www.whoi.edu/nosams/ |
Date_Reported
Unknown |
Date the 14C measurements results were reported to AFSC from WHOI, NOSAMS |
Kind
Unknown |
Material chemical form. Determines type of analysis methods used at WHOI, NOSAMS. |
Type
Unknown |
Type of biological structure. Determines type of analysis methods used at WHOI, NOSAMS. |
Submitter_Identification
Unknown |
AFSC specimen ID used at WHOI, NOSAMS., Same as column I |
Description
Unknown |
Text description of sample material used at WHOI, NOSAMS. |
Process
Unknown |
Chemical analysis process used at WHOI, NOSAMS. HY is acid hydrolysis. |
NOSAMS_Accession_number
Unknown |
Number assigned by NASAMS for international tracking of 14C measurements. |
d13C
Unknown |
Measurement of d13C made at NASAMS. Needed for analysis of 14C and radiocarbon age, to correct for isotopic fractionation. |
d13C_Source
Unknown |
Source of d13 measurements; N MEASURED means measured by WHOI, NOSAMS. |
Small
Unknown |
If blank, small sample mass methods were not applied by WHOI, NOSAMS. If yes, small sample mass methods were applied by WHOI, NOSAMS. |
F_Modern
Unknown |
Fraction Modern (Fm) is a measurement of the deviation of the 14C/12C ratio of a sample from Modern. |
Fm_Error
Unknown |
Error in Fm of one sigma. |
Age
Unknown |
Radiocarbon age is calculated from the d13C-corrected Fraction Modern according to the following formula: Age = -8033 ln (Fm). > |
Age_Error
Unknown |
Is 8033 times the relative error in the Fm. > Modern is defined as 95% of the 14C activity for AD 1950, as defined by the oxalic acid standard, sample activities can be substantially greater than Modern. |
Delta14C
Unknown |
Defined as equation in docx file, Where lamda is 1/(true mean-life) of radiocarbon = 1/8267 = 0.00012097, and Yc is year of collection. In this case Yc is the same as Birth year in the following column, AJ. |
BIRTH_YEAR
Unknown |
Same as column S. Used in the above calculation. |
Sample_Weight_mg
Unknown |
Weight of otolith sample material supplied by AFSC, Age and Growth Program to WHOI, NOSAMS. |
Delta14C_my_calculations
Unknown |
Recalculation by Craig Kastelle at AFSC, to check for errors. |
Delta14C_ERROR_my_calculations
Unknown |
One sigma error in Delta14C (Delta14C in previous columns) |
D14_95_CI
Unknown |
The 95% confidence interval in the Delta14C value, calculated from the one sigma error. |
Child Items
No Child Items for this record.
Contact Information
No contact information is available for this record.
Please contact the owner organization (AFSC) for inquiries on this record.
Item Identification
Title: | 2nd csv file |
---|---|
Short Name: | 2nd csv file |
Status: | In Work |
Abstract: |
Yellowfin sole adults |
Notes: |
Loaded by FGDC Metadata Uploader, batch 7215, 10-07-2015 10:50 |
Entity Information
Description: |
Yellowfin sole adults |
---|
Data Attributes
Attribute Summary
Name | Type | Description | ||
---|---|---|---|---|
100
|
File_Type | Unknown | Designates the AFSC division that collected the samples. Note the REFM division is now the FMA (Observer Program). | |
100
|
Date_Collected | NUMBER | month day year. | |
100
|
Year | NUMBER | Year collected. | |
100
|
Date_Released | Unknown | Date the production age estimates were finished (given to Stock Assessment staff). | |
100
|
Vessel_Code | Unknown | RACE vessel code if numeric, or REFM vessel code if alpha. | |
100
|
Cruise_Number | NUMBER | Cruise number. | |
100
|
Area | Unknown | Statistical areas in GOA or EBS of catch location. | |
100
|
Species_code | NUMBER | Northern rockfish=303 or yellowfin sole=140. | |
100
|
Specimen_ID | NUMBER | Collection number for each specimen. NOTE- Specimen numbers are within cruise, so there can be multiple repeats in sheet. | |
100
|
Reader | Unknown | Code for individual staff member that did the production age estimates. | |
100
|
Final_Age | NUMBER | production age estimates, from growth zone counts. | |
100
|
Comment | Unknown | codes by reader at time of Production ageing. A=Collector error, B=Broken (damaged) otolith,C=Comments on age form,D=Difficult,E=Edge,F=Faint annulus,G=Growth pattern,H=Break and burn problems, I=Chalky otolith, J=Checky, K=Crystallized, L=Unable to age, M=More than 2 otoliths in vial, N=Slow growing fish, O=Fast growing fish, P=Otolith too small for length, Q=Otolith too large for length, S=Thin-sectioned specimen, T=Image taken of otolith,X=Picture perfect otolith pattern | |
100
|
Read_Code_Final_age | Unknown | Final_Age | |
100
|
Birth_year_from_final_age | NUMBER | Year collected ? Final_age | |
100
|
AGE_confirmation_by_reader_A | NUMBER | Post production ageing, new age estimates from growth zone counts done specifically for 14C study. | |
100
|
Read_codes_for_confirmation_age | Unknown | codes 1 = Good age, high degree of confidence. 2 = Ok age, slight confidence, some easy choices to make on interpretation. 3 = Difficult age, very little confidence, numerous difficult choices to make on interpretation Fraction used is half way between tabled whole unit values. | |
100
|
Condition_codes | Unknown | codes: 1 = Otolith condition allowed ageing with out problems. 2 = Otolith condition allowed ageing with y slight problems. 3 = Otolith condition allowed ageing with excessive problems, or not at all. If used, a fractional value is half way between tabled whole unit values. | |
100
|
Birth_Year_based_on_confirmation_age | NUMBER | Year collected ? AGE (confirmation by reader A or L). | |
100
|
Birth_year_for_plot | Unknown | Birth year used for 14C study calculations. This is the same as column R on samples that were chosen for the 14C study. | |
100
|
Receipt_number | Unknown | Sample assigned by WHOI, NOSAMS for mass spectrometry when measuring the 14C. See: http://www.whoi.edu/nosams/ | |
100
|
Date_Reported | Unknown | Date the 14C measurements results were reported to AFSC from WHOI, NOSAMS | |
100
|
Kind | Unknown | Material chemical form. Determines type of analysis methods used at WHOI, NOSAMS. | |
100
|
Type | Unknown | Type of biological structure. Determines type of analysis methods used at WHOI, NOSAMS. | |
100
|
Submitter_Identification | Unknown | AFSC specimen ID used at WHOI, NOSAMS., Same as column I | |
100
|
Description | Unknown | Text description of sample material used at WHOI, NOSAMS. | |
100
|
Process | Unknown | Chemical analysis process used at WHOI, NOSAMS. HY is acid hydrolysis. | |
100
|
NOSAMS_Accession_number | Unknown | Number assigned by NASAMS for international tracking of 14C measurements. | |
100
|
d13C | Unknown | Measurement of d13C made at NASAMS. Needed for analysis of 14C and radiocarbon age, to correct for isotopic fractionation. | |
100
|
d13C_Source | Unknown | Source of d13 measurements; N MEASURED means measured by WHOI, NOSAMS. | |
100
|
Small | Unknown | If blank, small sample mass methods were not applied by WHOI, NOSAMS. If yes, small sample mass methods were applied by WHOI, NOSAMS. | |
100
|
F_Modern | Unknown | Fraction Modern (Fm) is a measurement of the deviation of the 14C/12C ratio of a sample from Modern. | |
100
|
Fm_Error | Unknown | Error in Fm of one sigma. | |
100
|
Age | Unknown | Radiocarbon age is calculated from the d13C-corrected Fraction Modern according to the following formula: Age = -8033 ln (Fm). > | |
100
|
Age_Error | Unknown | Is 8033 times the relative error in the Fm. > Modern is defined as 95% of the 14C activity for AD 1950, as defined by the oxalic acid standard, sample activities can be substantially greater than Modern. | |
100
|
Delta14C | Unknown | Defined as equation in docx file, Where lamda is 1/(true mean-life) of radiocarbon = 1/8267 = 0.00012097, and Yc is year of collection. In this case Yc is the same as Birth year in the following column, AJ. | |
100
|
BIRTH_YEAR | Unknown | Same as column S. Used in the above calculation. | |
100
|
Sample_Weight_mg | Unknown | Weight of otolith sample material supplied by AFSC, Age and Growth Program to WHOI, NOSAMS. | |
100
|
Delta14C_my_calculations | Unknown | Recalculation by Craig Kastelle at AFSC, to check for errors. | |
100
|
Delta14C_ERROR_my_calculations | Unknown | One sigma error in Delta14C (Delta14C in previous columns) | |
100
|
D14_95_CI | Unknown | The 95% confidence interval in the Delta14C value, calculated from the one sigma error. |
Attribute Details
File_Type
Data Storage Type: | Unknown |
---|---|
Required: | No |
Primary Key: | No |
Status: | Active |
Description: |
Designates the AFSC division that collected the samples. Note the REFM division is now the FMA (Observer Program). |
Date_Collected
Data Storage Type: | NUMBER |
---|---|
Required: | No |
Primary Key: | No |
Status: | Active |
Description: |
month day year. |
Allowed Values: | 32301.41667 - 33437.5 |
Year
Data Storage Type: | NUMBER |
---|---|
Required: | No |
Primary Key: | No |
Status: | Active |
Description: |
Year collected. |
Allowed Values: | 1988 - 1991 |
Date_Released
Data Storage Type: | Unknown |
---|---|
Required: | No |
Primary Key: | No |
Status: | Active |
Description: |
Date the production age estimates were finished (given to Stock Assessment staff). |
Vessel_Code
Data Storage Type: | Unknown |
---|---|
Required: | No |
Primary Key: | No |
Status: | Active |
Description: |
RACE vessel code if numeric, or REFM vessel code if alpha. |
Cruise_Number
Data Storage Type: | NUMBER |
---|---|
Required: | No |
Primary Key: | No |
Status: | Active |
Description: |
Cruise number. |
Allowed Values: | 403 - 199101 |
Area
Data Storage Type: | Unknown |
---|---|
Required: | No |
Primary Key: | No |
Status: | Active |
Description: |
Statistical areas in GOA or EBS of catch location. |
Species_code
Data Storage Type: | NUMBER |
---|---|
Required: | No |
Primary Key: | No |
Status: | Active |
Description: |
Northern rockfish=303 or yellowfin sole=140. |
Allowed Values: | 140 - 10210 |
Specimen_ID
Data Storage Type: | NUMBER |
---|---|
Required: | No |
Primary Key: | No |
Status: | Active |
Description: |
Collection number for each specimen. NOTE- Specimen numbers are within cruise, so there can be multiple repeats in sheet. |
Allowed Values: | 7 - 498 |
Reader
Data Storage Type: | Unknown |
---|---|
Required: | No |
Primary Key: | No |
Status: | Active |
Description: |
Code for individual staff member that did the production age estimates. |
Final_Age
Data Storage Type: | NUMBER |
---|---|
Required: | No |
Primary Key: | No |
Status: | Active |
Description: |
production age estimates, from growth zone counts. |
Allowed Values: | 13 - 33 |
Comment
Data Storage Type: | Unknown |
---|---|
Required: | No |
Primary Key: | No |
Status: | Active |
Description: |
codes by reader at time of Production ageing. A=Collector error, B=Broken (damaged) otolith,C=Comments on age form,D=Difficult,E=Edge,F=Faint annulus,G=Growth pattern,H=Break and burn problems, I=Chalky otolith, J=Checky, K=Crystallized, L=Unable to age, M=More than 2 otoliths in vial, N=Slow growing fish, O=Fast growing fish, P=Otolith too small for length, Q=Otolith too large for length, S=Thin-sectioned specimen, T=Image taken of otolith,X=Picture perfect otolith pattern |
Read_Code_Final_age
Data Storage Type: | Unknown |
---|---|
Required: | No |
Primary Key: | No |
Status: | Active |
Description: |
Final_Age |
Birth_year_from_final_age
Data Storage Type: | NUMBER |
---|---|
Required: | No |
Primary Key: | No |
Status: | Active |
Description: |
Year collected ? Final_age |
Allowed Values: | 1957 - 1975 |
AGE_confirmation_by_reader_A
Data Storage Type: | NUMBER |
---|---|
Required: | No |
Primary Key: | No |
Status: | Active |
Description: |
Post production ageing, new age estimates from growth zone counts done specifically for 14C study. |
Allowed Values: | -1 - 33 |
Read_codes_for_confirmation_age
Data Storage Type: | Unknown |
---|---|
Required: | No |
Primary Key: | No |
Status: | Active |
Description: |
codes 1 = Good age, high degree of confidence. 2 = Ok age, slight confidence, some easy choices to make on interpretation. 3 = Difficult age, very little confidence, numerous difficult choices to make on interpretation Fraction used is half way between tabled whole unit values. |
Condition_codes
Data Storage Type: | Unknown |
---|---|
Required: | No |
Primary Key: | No |
Status: | Active |
Description: |
codes: 1 = Otolith condition allowed ageing with out problems. 2 = Otolith condition allowed ageing with y slight problems. 3 = Otolith condition allowed ageing with excessive problems, or not at all. If used, a fractional value is half way between tabled whole unit values. |
Birth_Year_based_on_confirmation_age
Data Storage Type: | NUMBER |
---|---|
Required: | No |
Primary Key: | No |
Status: | Active |
Description: |
Year collected ? AGE (confirmation by reader A or L). |
Allowed Values: | 1958 - 1989 |
Birth_year_for_plot
Data Storage Type: | Unknown |
---|---|
Required: | No |
Primary Key: | No |
Status: | Active |
Description: |
Birth year used for 14C study calculations. This is the same as column R on samples that were chosen for the 14C study. |
Receipt_number
Data Storage Type: | Unknown |
---|---|
Required: | No |
Primary Key: | No |
Status: | Active |
Description: |
Sample assigned by WHOI, NOSAMS for mass spectrometry when measuring the 14C. See: http://www.whoi.edu/nosams/ |
Date_Reported
Data Storage Type: | Unknown |
---|---|
Required: | No |
Primary Key: | No |
Status: | Active |
Description: |
Date the 14C measurements results were reported to AFSC from WHOI, NOSAMS |
Kind
Data Storage Type: | Unknown |
---|---|
Required: | No |
Primary Key: | No |
Status: | Active |
Description: |
Material chemical form. Determines type of analysis methods used at WHOI, NOSAMS. |
Type
Data Storage Type: | Unknown |
---|---|
Required: | No |
Primary Key: | No |
Status: | Active |
Description: |
Type of biological structure. Determines type of analysis methods used at WHOI, NOSAMS. |
Submitter_Identification
Data Storage Type: | Unknown |
---|---|
Required: | No |
Primary Key: | No |
Status: | Active |
Description: |
AFSC specimen ID used at WHOI, NOSAMS., Same as column I |
Description
Data Storage Type: | Unknown |
---|---|
Required: | No |
Primary Key: | No |
Status: | Active |
Description: |
Text description of sample material used at WHOI, NOSAMS. |
Process
Data Storage Type: | Unknown |
---|---|
Required: | No |
Primary Key: | No |
Status: | Active |
Description: |
Chemical analysis process used at WHOI, NOSAMS. HY is acid hydrolysis. |
NOSAMS_Accession_number
Data Storage Type: | Unknown |
---|---|
Required: | No |
Primary Key: | No |
Status: | Active |
Description: |
Number assigned by NASAMS for international tracking of 14C measurements. |
d13C
Data Storage Type: | Unknown |
---|---|
Required: | No |
Primary Key: | No |
Status: | Active |
Description: |
Measurement of d13C made at NASAMS. Needed for analysis of 14C and radiocarbon age, to correct for isotopic fractionation. |
d13C_Source
Data Storage Type: | Unknown |
---|---|
Required: | No |
Primary Key: | No |
Status: | Active |
Description: |
Source of d13 measurements; N MEASURED means measured by WHOI, NOSAMS. |
Small
Data Storage Type: | Unknown |
---|---|
Required: | No |
Primary Key: | No |
Status: | Active |
Description: |
If blank, small sample mass methods were not applied by WHOI, NOSAMS. If yes, small sample mass methods were applied by WHOI, NOSAMS. |
F_Modern
Data Storage Type: | Unknown |
---|---|
Required: | No |
Primary Key: | No |
Status: | Active |
Description: |
Fraction Modern (Fm) is a measurement of the deviation of the 14C/12C ratio of a sample from Modern. |
Fm_Error
Data Storage Type: | Unknown |
---|---|
Required: | No |
Primary Key: | No |
Status: | Active |
Description: |
Error in Fm of one sigma. |
Age
Data Storage Type: | Unknown |
---|---|
Required: | No |
Primary Key: | No |
Status: | Active |
Description: |
Radiocarbon age is calculated from the d13C-corrected Fraction Modern according to the following formula: Age = -8033 ln (Fm). > |
Age_Error
Data Storage Type: | Unknown |
---|---|
Required: | No |
Primary Key: | No |
Status: | Active |
Description: |
Is 8033 times the relative error in the Fm. > Modern is defined as 95% of the 14C activity for AD 1950, as defined by the oxalic acid standard, sample activities can be substantially greater than Modern. |
Delta14C
Data Storage Type: | Unknown |
---|---|
Required: | No |
Primary Key: | No |
Status: | Active |
Description: |
Defined as equation in docx file, Where lamda is 1/(true mean-life) of radiocarbon = 1/8267 = 0.00012097, and Yc is year of collection. In this case Yc is the same as Birth year in the following column, AJ. |
BIRTH_YEAR
Data Storage Type: | Unknown |
---|---|
Required: | No |
Primary Key: | No |
Status: | Active |
Description: |
Same as column S. Used in the above calculation. |
Sample_Weight_mg
Data Storage Type: | Unknown |
---|---|
Required: | No |
Primary Key: | No |
Status: | Active |
Description: |
Weight of otolith sample material supplied by AFSC, Age and Growth Program to WHOI, NOSAMS. |
Delta14C_my_calculations
Data Storage Type: | Unknown |
---|---|
Required: | No |
Primary Key: | No |
Status: | Active |
Description: |
Recalculation by Craig Kastelle at AFSC, to check for errors. |
Delta14C_ERROR_my_calculations
Data Storage Type: | Unknown |
---|---|
Required: | No |
Primary Key: | No |
Status: | Active |
Description: |
One sigma error in Delta14C (Delta14C in previous columns) |
D14_95_CI
Data Storage Type: | Unknown |
---|---|
Required: | No |
Primary Key: | No |
Status: | Active |
Description: |
The 95% confidence interval in the Delta14C value, calculated from the one sigma error. |
Catalog Details
Catalog Item ID: | 27733 |
---|---|
GUID: | gov.noaa.nmfs.inport:27733 |
Metadata Record Created By: | Angie Greig |
Metadata Record Created: | 2015-10-07 10:50+0000 |
Metadata Record Last Modified By: | SysAdmin InPortAdmin |
Metadata Record Last Modified: | 2022-08-09 17:11+0000 |
Metadata Record Published: | 2016-04-28 |
Owner Org: | AFSC |
Metadata Publication Status: | Published Externally |
Do Not Publish?: | N |
Metadata Last Review Date: | 2016-04-28 |
Metadata Review Frequency: | 1 Year |
Metadata Next Review Date: | 2017-04-28 |