2nd csv file
Alaska Fisheries Science Center
Entity
(ENT)
| ID: 27733
| Published / External
Created: 2015-10-07
|
Last Modified: 2022-08-09
Parent: AFSC/REFM: Bomb-produced age validation study
Data Set (DS) | ID: 21678
Data Set (DS) | ID: 21678
ID: 27733
Entity (ENT)
* Discovery• First Pass
» Metadata Rubric
Item Identification
| * » Title | 2nd csv file |
|---|---|
| Short Name | 2nd csv file |
| * Status | In Work |
| Creation Date | |
| Revision Date | |
| • Publication Date | |
| * » Abstract |
Yellowfin sole adults |
| * Purpose | |
| Notes |
Loaded by FGDC Metadata Uploader, batch 7215, 10-07-2015 10:50 |
| Other Citation Details | |
| • Supplemental Information | |
| DOI (Digital Object Identifier) | |
| DOI Registration Authority | |
| DOI Issue Date |
Keywords
Theme Keywords
| Thesaurus | Keyword |
|---|---|
Temporal Keywords
| Thesaurus | Keyword |
|---|---|
* Spatial Keywords
| Thesaurus | Keyword |
|---|---|
Stratum Keywords
| Thesaurus | Keyword |
|---|---|
Instrument Keywords
| Thesaurus | Keyword |
|---|---|
Platform Keywords
| Thesaurus | Keyword |
|---|---|
Physical Location
| • » Organization | |
|---|---|
| • » City | |
| • » State/Province | |
| • Country | |
| • » Location Description |
Entity Information
| Entity Type | |
|---|---|
| Active Version? | |
| Alias | |
| Schema Name | |
| » Description |
Yellowfin sole adults |
| Change Summary |
Data Attributes
Attribute Summary
| Score | Req'd? | PKey? | » Name | Data Storage Type | Description |
|---|---|---|---|---|---|
| 100 | No | No | File_Type | Unknown | Designates the AFSC division that collected the samples. Note the REFM division is now the FMA (Observer Program). |
| 100 | No | No | Date_Collected | NUMBER | month day year. |
| 100 | No | No | Year | NUMBER | Year collected. |
| 100 | No | No | Date_Released | Unknown | Date the production age estimates were finished (given to Stock Assessment staff). |
| 100 | No | No | Vessel_Code | Unknown | RACE vessel code if numeric, or REFM vessel code if alpha. |
| 100 | No | No | Cruise_Number | NUMBER | Cruise number. |
| 100 | No | No | Area | Unknown | Statistical areas in GOA or EBS of catch location. |
| 100 | No | No | Species_code | NUMBER | Northern rockfish=303 or yellowfin sole=140. |
| 100 | No | No | Specimen_ID | NUMBER | Collection number for each specimen. NOTE- Specimen numbers are within cruise, so there can be multiple repeats in sheet. |
| 100 | No | No | Reader | Unknown | Code for individual staff member that did the production age estimates. |
| 100 | No | No | Final_Age | NUMBER | production age estimates, from growth zone counts. |
| 100 | No | No | 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 | No | No | Read_Code_Final_age | Unknown | Final_Age |
| 100 | No | No | Birth_year_from_final_age | NUMBER | Year collected ? Final_age |
| 100 | No | No | AGE_confirmation_by_reader_A | NUMBER | Post production ageing, new age estimates from growth zone counts done specifically for 14C study. |
| 100 | No | No | 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 | No | No | 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 | No | No | Birth_Year_based_on_confirmation_age | NUMBER | Year collected ? AGE (confirmation by reader A or L). |
| 100 | No | No | 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 | No | No | Receipt_number | Unknown | Sample assigned by WHOI, NOSAMS for mass spectrometry when measuring the 14C. See: http://www.whoi.edu/nosams/ |
| 100 | No | No | Date_Reported | Unknown | Date the 14C measurements results were reported to AFSC from WHOI, NOSAMS |
| 100 | No | No | Kind | Unknown | Material chemical form. Determines type of analysis methods used at WHOI, NOSAMS. |
| 100 | No | No | Type | Unknown | Type of biological structure. Determines type of analysis methods used at WHOI, NOSAMS. |
| 100 | No | No | Submitter_Identification | Unknown | AFSC specimen ID used at WHOI, NOSAMS., Same as column I |
| 100 | No | No | Description | Unknown | Text description of sample material used at WHOI, NOSAMS. |
| 100 | No | No | Process | Unknown | Chemical analysis process used at WHOI, NOSAMS. HY is acid hydrolysis. |
| 100 | No | No | NOSAMS_Accession_number | Unknown | Number assigned by NASAMS for international tracking of 14C measurements. |
| 100 | No | No | d13C | Unknown | Measurement of d13C made at NASAMS. Needed for analysis of 14C and radiocarbon age, to correct for isotopic fractionation. |
| 100 | No | No | d13C_Source | Unknown | Source of d13 measurements; N MEASURED means measured by WHOI, NOSAMS. |
| 100 | No | No | 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 | No | No | F_Modern | Unknown | Fraction Modern (Fm) is a measurement of the deviation of the 14C/12C ratio of a sample from Modern. |
| 100 | No | No | Fm_Error | Unknown | Error in Fm of one sigma. |
| 100 | No | No | Age | Unknown | Radiocarbon age is calculated from the d13C-corrected Fraction Modern according to the following formula: Age = -8033 ln (Fm). > |
| 100 | No | No | 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 | No | No | 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 | No | No | BIRTH_YEAR | Unknown | Same as column S. Used in the above calculation. |
| 100 | No | No | Sample_Weight_mg | Unknown | Weight of otolith sample material supplied by AFSC, Age and Growth Program to WHOI, NOSAMS. |
| 100 | No | No | Delta14C_my_calculations | Unknown | Recalculation by Craig Kastelle at AFSC, to check for errors. |
| 100 | No | No | Delta14C_ERROR_my_calculations | Unknown | One sigma error in Delta14C (Delta14C in previous columns) |
| 100 | No | No | D14_95_CI | Unknown | The 95% confidence interval in the Delta14C value, calculated from the one sigma error. |
Attribute Details
| Attribute Name | File_Type |
|---|---|
| Seq. Order | |
| Data Storage Type | Unknown |
| Max Length | |
| Min Length | |
| Required | No |
| Primary Key | No |
| Precision | |
| Scale | |
| Status | Active |
| Description |
Designates the AFSC division that collected the samples. Note the REFM division is now the FMA (Observer Program). |
| General Data Type | |
| Unit of Measure | |
| Case Restriction | |
| Display Example | |
| Format Mask | |
| Null Value | |
| Null Value Meaning | |
| Allowed Values | |
| Default Value | |
| Foreign Key Relations | |
| Derivation | |
| Validation Rules |
| Attribute Name | Date_Collected |
|---|---|
| Seq. Order | |
| Data Storage Type | NUMBER |
| Max Length | |
| Min Length | |
| Required | No |
| Primary Key | No |
| Precision | |
| Scale | |
| Status | Active |
| Description |
month day year. |
| General Data Type | |
| Unit of Measure | |
| Case Restriction | |
| Display Example | |
| Format Mask | |
| Null Value | |
| Null Value Meaning | |
| Allowed Values | 32301.41667 - 33437.5 |
| Default Value | |
| Foreign Key Relations | |
| Derivation | |
| Validation Rules |
| Attribute Name | Year |
|---|---|
| Seq. Order | |
| Data Storage Type | NUMBER |
| Max Length | |
| Min Length | |
| Required | No |
| Primary Key | No |
| Precision | |
| Scale | |
| Status | Active |
| Description |
Year collected. |
| General Data Type | |
| Unit of Measure | |
| Case Restriction | |
| Display Example | |
| Format Mask | |
| Null Value | |
| Null Value Meaning | |
| Allowed Values | 1988 - 1991 |
| Default Value | |
| Foreign Key Relations | |
| Derivation | |
| Validation Rules |
| Attribute Name | Date_Released |
|---|---|
| Seq. Order | |
| Data Storage Type | Unknown |
| Max Length | |
| Min Length | |
| Required | No |
| Primary Key | No |
| Precision | |
| Scale | |
| Status | Active |
| Description |
Date the production age estimates were finished (given to Stock Assessment staff). |
| General Data Type | |
| Unit of Measure | |
| Case Restriction | |
| Display Example | |
| Format Mask | |
| Null Value | |
| Null Value Meaning | |
| Allowed Values | |
| Default Value | |
| Foreign Key Relations | |
| Derivation | |
| Validation Rules |
| Attribute Name | Vessel_Code |
|---|---|
| Seq. Order | |
| Data Storage Type | Unknown |
| Max Length | |
| Min Length | |
| Required | No |
| Primary Key | No |
| Precision | |
| Scale | |
| Status | Active |
| Description |
RACE vessel code if numeric, or REFM vessel code if alpha. |
| General Data Type | |
| Unit of Measure | |
| Case Restriction | |
| Display Example | |
| Format Mask | |
| Null Value | |
| Null Value Meaning | |
| Allowed Values | |
| Default Value | |
| Foreign Key Relations | |
| Derivation | |
| Validation Rules |
| Attribute Name | Cruise_Number |
|---|---|
| Seq. Order | |
| Data Storage Type | NUMBER |
| Max Length | |
| Min Length | |
| Required | No |
| Primary Key | No |
| Precision | |
| Scale | |
| Status | Active |
| Description |
Cruise number. |
| General Data Type | |
| Unit of Measure | |
| Case Restriction | |
| Display Example | |
| Format Mask | |
| Null Value | |
| Null Value Meaning | |
| Allowed Values | 403 - 199101 |
| Default Value | |
| Foreign Key Relations | |
| Derivation | |
| Validation Rules |
| Attribute Name | Area |
|---|---|
| Seq. Order | |
| Data Storage Type | Unknown |
| Max Length | |
| Min Length | |
| Required | No |
| Primary Key | No |
| Precision | |
| Scale | |
| Status | Active |
| Description |
Statistical areas in GOA or EBS of catch location. |
| General Data Type | |
| Unit of Measure | |
| Case Restriction | |
| Display Example | |
| Format Mask | |
| Null Value | |
| Null Value Meaning | |
| Allowed Values | |
| Default Value | |
| Foreign Key Relations | |
| Derivation | |
| Validation Rules |
| Attribute Name | Species_code |
|---|---|
| Seq. Order | |
| Data Storage Type | NUMBER |
| Max Length | |
| Min Length | |
| Required | No |
| Primary Key | No |
| Precision | |
| Scale | |
| Status | Active |
| Description |
Northern rockfish=303 or yellowfin sole=140. |
| General Data Type | |
| Unit of Measure | |
| Case Restriction | |
| Display Example | |
| Format Mask | |
| Null Value | |
| Null Value Meaning | |
| Allowed Values | 140 - 10210 |
| Default Value | |
| Foreign Key Relations | |
| Derivation | |
| Validation Rules |
| Attribute Name | Specimen_ID |
|---|---|
| Seq. Order | |
| Data Storage Type | NUMBER |
| Max Length | |
| Min Length | |
| Required | No |
| Primary Key | No |
| Precision | |
| Scale | |
| Status | Active |
| Description |
Collection number for each specimen. NOTE- Specimen numbers are within cruise, so there can be multiple repeats in sheet. |
| General Data Type | |
| Unit of Measure | |
| Case Restriction | |
| Display Example | |
| Format Mask | |
| Null Value | |
| Null Value Meaning | |
| Allowed Values | 7 - 498 |
| Default Value | |
| Foreign Key Relations | |
| Derivation | |
| Validation Rules |
| Attribute Name | Reader |
|---|---|
| Seq. Order | |
| Data Storage Type | Unknown |
| Max Length | |
| Min Length | |
| Required | No |
| Primary Key | No |
| Precision | |
| Scale | |
| Status | Active |
| Description |
Code for individual staff member that did the production age estimates. |
| General Data Type | |
| Unit of Measure | |
| Case Restriction | |
| Display Example | |
| Format Mask | |
| Null Value | |
| Null Value Meaning | |
| Allowed Values | |
| Default Value | |
| Foreign Key Relations | |
| Derivation | |
| Validation Rules |
| Attribute Name | Final_Age |
|---|---|
| Seq. Order | |
| Data Storage Type | NUMBER |
| Max Length | |
| Min Length | |
| Required | No |
| Primary Key | No |
| Precision | |
| Scale | |
| Status | Active |
| Description |
production age estimates, from growth zone counts. |
| General Data Type | |
| Unit of Measure | |
| Case Restriction | |
| Display Example | |
| Format Mask | |
| Null Value | |
| Null Value Meaning | |
| Allowed Values | 13 - 33 |
| Default Value | |
| Foreign Key Relations | |
| Derivation | |
| Validation Rules |
| Attribute Name | Comment |
|---|---|
| Seq. Order | |
| Data Storage Type | Unknown |
| Max Length | |
| Min Length | |
| Required | No |
| Primary Key | No |
| Precision | |
| Scale | |
| 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 |
| General Data Type | |
| Unit of Measure | |
| Case Restriction | |
| Display Example | |
| Format Mask | |
| Null Value | |
| Null Value Meaning | |
| Allowed Values | |
| Default Value | |
| Foreign Key Relations | |
| Derivation | |
| Validation Rules |
| Attribute Name | Read_Code_Final_age |
|---|---|
| Seq. Order | |
| Data Storage Type | Unknown |
| Max Length | |
| Min Length | |
| Required | No |
| Primary Key | No |
| Precision | |
| Scale | |
| Status | Active |
| Description |
Final_Age |
| General Data Type | |
| Unit of Measure | |
| Case Restriction | |
| Display Example | |
| Format Mask | |
| Null Value | |
| Null Value Meaning | |
| Allowed Values | |
| Default Value | |
| Foreign Key Relations | |
| Derivation | |
| Validation Rules |
| Attribute Name | Birth_year_from_final_age |
|---|---|
| Seq. Order | |
| Data Storage Type | NUMBER |
| Max Length | |
| Min Length | |
| Required | No |
| Primary Key | No |
| Precision | |
| Scale | |
| Status | Active |
| Description |
Year collected ? Final_age |
| General Data Type | |
| Unit of Measure | |
| Case Restriction | |
| Display Example | |
| Format Mask | |
| Null Value | |
| Null Value Meaning | |
| Allowed Values | 1957 - 1975 |
| Default Value | |
| Foreign Key Relations | |
| Derivation | |
| Validation Rules |
| Attribute Name | AGE_confirmation_by_reader_A |
|---|---|
| Seq. Order | |
| Data Storage Type | NUMBER |
| Max Length | |
| Min Length | |
| Required | No |
| Primary Key | No |
| Precision | |
| Scale | |
| Status | Active |
| Description |
Post production ageing, new age estimates from growth zone counts done specifically for 14C study. |
| General Data Type | |
| Unit of Measure | |
| Case Restriction | |
| Display Example | |
| Format Mask | |
| Null Value | |
| Null Value Meaning | |
| Allowed Values | -1 - 33 |
| Default Value | |
| Foreign Key Relations | |
| Derivation | |
| Validation Rules |
| Attribute Name | Read_codes_for_confirmation_age |
|---|---|
| Seq. Order | |
| Data Storage Type | Unknown |
| Max Length | |
| Min Length | |
| Required | No |
| Primary Key | No |
| Precision | |
| Scale | |
| 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. |
| General Data Type | |
| Unit of Measure | |
| Case Restriction | |
| Display Example | |
| Format Mask | |
| Null Value | |
| Null Value Meaning | |
| Allowed Values | |
| Default Value | |
| Foreign Key Relations | |
| Derivation | |
| Validation Rules |
| Attribute Name | Condition_codes |
|---|---|
| Seq. Order | |
| Data Storage Type | Unknown |
| Max Length | |
| Min Length | |
| Required | No |
| Primary Key | No |
| Precision | |
| Scale | |
| 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. |
| General Data Type | |
| Unit of Measure | |
| Case Restriction | |
| Display Example | |
| Format Mask | |
| Null Value | |
| Null Value Meaning | |
| Allowed Values | |
| Default Value | |
| Foreign Key Relations | |
| Derivation | |
| Validation Rules |
| Attribute Name | Birth_Year_based_on_confirmation_age |
|---|---|
| Seq. Order | |
| Data Storage Type | NUMBER |
| Max Length | |
| Min Length | |
| Required | No |
| Primary Key | No |
| Precision | |
| Scale | |
| Status | Active |
| Description |
Year collected ? AGE (confirmation by reader A or L). |
| General Data Type | |
| Unit of Measure | |
| Case Restriction | |
| Display Example | |
| Format Mask | |
| Null Value | |
| Null Value Meaning | |
| Allowed Values | 1958 - 1989 |
| Default Value | |
| Foreign Key Relations | |
| Derivation | |
| Validation Rules |
| Attribute Name | Birth_year_for_plot |
|---|---|
| Seq. Order | |
| Data Storage Type | Unknown |
| Max Length | |
| Min Length | |
| Required | No |
| Primary Key | No |
| Precision | |
| Scale | |
| 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. |
| General Data Type | |
| Unit of Measure | |
| Case Restriction | |
| Display Example | |
| Format Mask | |
| Null Value | |
| Null Value Meaning | |
| Allowed Values | |
| Default Value | |
| Foreign Key Relations | |
| Derivation | |
| Validation Rules |
| Attribute Name | Receipt_number |
|---|---|
| Seq. Order | |
| Data Storage Type | Unknown |
| Max Length | |
| Min Length | |
| Required | No |
| Primary Key | No |
| Precision | |
| Scale | |
| Status | Active |
| Description |
Sample assigned by WHOI, NOSAMS for mass spectrometry when measuring the 14C. See: http://www.whoi.edu/nosams/ |
| General Data Type | |
| Unit of Measure | |
| Case Restriction | |
| Display Example | |
| Format Mask | |
| Null Value | |
| Null Value Meaning | |
| Allowed Values | |
| Default Value | |
| Foreign Key Relations | |
| Derivation | |
| Validation Rules |
| Attribute Name | Date_Reported |
|---|---|
| Seq. Order | |
| Data Storage Type | Unknown |
| Max Length | |
| Min Length | |
| Required | No |
| Primary Key | No |
| Precision | |
| Scale | |
| Status | Active |
| Description |
Date the 14C measurements results were reported to AFSC from WHOI, NOSAMS |
| General Data Type | |
| Unit of Measure | |
| Case Restriction | |
| Display Example | |
| Format Mask | |
| Null Value | |
| Null Value Meaning | |
| Allowed Values | |
| Default Value | |
| Foreign Key Relations | |
| Derivation | |
| Validation Rules |
| Attribute Name | Kind |
|---|---|
| Seq. Order | |
| Data Storage Type | Unknown |
| Max Length | |
| Min Length | |
| Required | No |
| Primary Key | No |
| Precision | |
| Scale | |
| Status | Active |
| Description |
Material chemical form. Determines type of analysis methods used at WHOI, NOSAMS. |
| General Data Type | |
| Unit of Measure | |
| Case Restriction | |
| Display Example | |
| Format Mask | |
| Null Value | |
| Null Value Meaning | |
| Allowed Values | |
| Default Value | |
| Foreign Key Relations | |
| Derivation | |
| Validation Rules |
| Attribute Name | Type |
|---|---|
| Seq. Order | |
| Data Storage Type | Unknown |
| Max Length | |
| Min Length | |
| Required | No |
| Primary Key | No |
| Precision | |
| Scale | |
| Status | Active |
| Description |
Type of biological structure. Determines type of analysis methods used at WHOI, NOSAMS. |
| General Data Type | |
| Unit of Measure | |
| Case Restriction | |
| Display Example | |
| Format Mask | |
| Null Value | |
| Null Value Meaning | |
| Allowed Values | |
| Default Value | |
| Foreign Key Relations | |
| Derivation | |
| Validation Rules |
| Attribute Name | Submitter_Identification |
|---|---|
| Seq. Order | |
| Data Storage Type | Unknown |
| Max Length | |
| Min Length | |
| Required | No |
| Primary Key | No |
| Precision | |
| Scale | |
| Status | Active |
| Description |
AFSC specimen ID used at WHOI, NOSAMS., Same as column I |
| General Data Type | |
| Unit of Measure | |
| Case Restriction | |
| Display Example | |
| Format Mask | |
| Null Value | |
| Null Value Meaning | |
| Allowed Values | |
| Default Value | |
| Foreign Key Relations | |
| Derivation | |
| Validation Rules |
| Attribute Name | Description |
|---|---|
| Seq. Order | |
| Data Storage Type | Unknown |
| Max Length | |
| Min Length | |
| Required | No |
| Primary Key | No |
| Precision | |
| Scale | |
| Status | Active |
| Description |
Text description of sample material used at WHOI, NOSAMS. |
| General Data Type | |
| Unit of Measure | |
| Case Restriction | |
| Display Example | |
| Format Mask | |
| Null Value | |
| Null Value Meaning | |
| Allowed Values | |
| Default Value | |
| Foreign Key Relations | |
| Derivation | |
| Validation Rules |
| Attribute Name | Process |
|---|---|
| Seq. Order | |
| Data Storage Type | Unknown |
| Max Length | |
| Min Length | |
| Required | No |
| Primary Key | No |
| Precision | |
| Scale | |
| Status | Active |
| Description |
Chemical analysis process used at WHOI, NOSAMS. HY is acid hydrolysis. |
| General Data Type | |
| Unit of Measure | |
| Case Restriction | |
| Display Example | |
| Format Mask | |
| Null Value | |
| Null Value Meaning | |
| Allowed Values | |
| Default Value | |
| Foreign Key Relations | |
| Derivation | |
| Validation Rules |
| Attribute Name | NOSAMS_Accession_number |
|---|---|
| Seq. Order | |
| Data Storage Type | Unknown |
| Max Length | |
| Min Length | |
| Required | No |
| Primary Key | No |
| Precision | |
| Scale | |
| Status | Active |
| Description |
Number assigned by NASAMS for international tracking of 14C measurements. |
| General Data Type | |
| Unit of Measure | |
| Case Restriction | |
| Display Example | |
| Format Mask | |
| Null Value | |
| Null Value Meaning | |
| Allowed Values | |
| Default Value | |
| Foreign Key Relations | |
| Derivation | |
| Validation Rules |
| Attribute Name | d13C |
|---|---|
| Seq. Order | |
| Data Storage Type | Unknown |
| Max Length | |
| Min Length | |
| Required | No |
| Primary Key | No |
| Precision | |
| Scale | |
| Status | Active |
| Description |
Measurement of d13C made at NASAMS. Needed for analysis of 14C and radiocarbon age, to correct for isotopic fractionation. |
| General Data Type | |
| Unit of Measure | |
| Case Restriction | |
| Display Example | |
| Format Mask | |
| Null Value | |
| Null Value Meaning | |
| Allowed Values | |
| Default Value | |
| Foreign Key Relations | |
| Derivation | |
| Validation Rules |
| Attribute Name | d13C_Source |
|---|---|
| Seq. Order | |
| Data Storage Type | Unknown |
| Max Length | |
| Min Length | |
| Required | No |
| Primary Key | No |
| Precision | |
| Scale | |
| Status | Active |
| Description |
Source of d13 measurements; N MEASURED means measured by WHOI, NOSAMS. |
| General Data Type | |
| Unit of Measure | |
| Case Restriction | |
| Display Example | |
| Format Mask | |
| Null Value | |
| Null Value Meaning | |
| Allowed Values | |
| Default Value | |
| Foreign Key Relations | |
| Derivation | |
| Validation Rules |
| Attribute Name | Small |
|---|---|
| Seq. Order | |
| Data Storage Type | Unknown |
| Max Length | |
| Min Length | |
| Required | No |
| Primary Key | No |
| Precision | |
| Scale | |
| 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. |
| General Data Type | |
| Unit of Measure | |
| Case Restriction | |
| Display Example | |
| Format Mask | |
| Null Value | |
| Null Value Meaning | |
| Allowed Values | |
| Default Value | |
| Foreign Key Relations | |
| Derivation | |
| Validation Rules |
| Attribute Name | F_Modern |
|---|---|
| Seq. Order | |
| Data Storage Type | Unknown |
| Max Length | |
| Min Length | |
| Required | No |
| Primary Key | No |
| Precision | |
| Scale | |
| Status | Active |
| Description |
Fraction Modern (Fm) is a measurement of the deviation of the 14C/12C ratio of a sample from Modern. |
| General Data Type | |
| Unit of Measure | |
| Case Restriction | |
| Display Example | |
| Format Mask | |
| Null Value | |
| Null Value Meaning | |
| Allowed Values | |
| Default Value | |
| Foreign Key Relations | |
| Derivation | |
| Validation Rules |
| Attribute Name | Fm_Error |
|---|---|
| Seq. Order | |
| Data Storage Type | Unknown |
| Max Length | |
| Min Length | |
| Required | No |
| Primary Key | No |
| Precision | |
| Scale | |
| Status | Active |
| Description |
Error in Fm of one sigma. |
| General Data Type | |
| Unit of Measure | |
| Case Restriction | |
| Display Example | |
| Format Mask | |
| Null Value | |
| Null Value Meaning | |
| Allowed Values | |
| Default Value | |
| Foreign Key Relations | |
| Derivation | |
| Validation Rules |
| Attribute Name | Age |
|---|---|
| Seq. Order | |
| Data Storage Type | Unknown |
| Max Length | |
| Min Length | |
| Required | No |
| Primary Key | No |
| Precision | |
| Scale | |
| Status | Active |
| Description |
Radiocarbon age is calculated from the d13C-corrected Fraction Modern according to the following formula: Age = -8033 ln (Fm). > |
| General Data Type | |
| Unit of Measure | |
| Case Restriction | |
| Display Example | |
| Format Mask | |
| Null Value | |
| Null Value Meaning | |
| Allowed Values | |
| Default Value | |
| Foreign Key Relations | |
| Derivation | |
| Validation Rules |
| Attribute Name | Age_Error |
|---|---|
| Seq. Order | |
| Data Storage Type | Unknown |
| Max Length | |
| Min Length | |
| Required | No |
| Primary Key | No |
| Precision | |
| Scale | |
| 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. |
| General Data Type | |
| Unit of Measure | |
| Case Restriction | |
| Display Example | |
| Format Mask | |
| Null Value | |
| Null Value Meaning | |
| Allowed Values | |
| Default Value | |
| Foreign Key Relations | |
| Derivation | |
| Validation Rules |
| Attribute Name | Delta14C |
|---|---|
| Seq. Order | |
| Data Storage Type | Unknown |
| Max Length | |
| Min Length | |
| Required | No |
| Primary Key | No |
| Precision | |
| Scale | |
| 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. |
| General Data Type | |
| Unit of Measure | |
| Case Restriction | |
| Display Example | |
| Format Mask | |
| Null Value | |
| Null Value Meaning | |
| Allowed Values | |
| Default Value | |
| Foreign Key Relations | |
| Derivation | |
| Validation Rules |
| Attribute Name | BIRTH_YEAR |
|---|---|
| Seq. Order | |
| Data Storage Type | Unknown |
| Max Length | |
| Min Length | |
| Required | No |
| Primary Key | No |
| Precision | |
| Scale | |
| Status | Active |
| Description |
Same as column S. Used in the above calculation. |
| General Data Type | |
| Unit of Measure | |
| Case Restriction | |
| Display Example | |
| Format Mask | |
| Null Value | |
| Null Value Meaning | |
| Allowed Values | |
| Default Value | |
| Foreign Key Relations | |
| Derivation | |
| Validation Rules |
| Attribute Name | Sample_Weight_mg |
|---|---|
| Seq. Order | |
| Data Storage Type | Unknown |
| Max Length | |
| Min Length | |
| Required | No |
| Primary Key | No |
| Precision | |
| Scale | |
| Status | Active |
| Description |
Weight of otolith sample material supplied by AFSC, Age and Growth Program to WHOI, NOSAMS. |
| General Data Type | |
| Unit of Measure | |
| Case Restriction | |
| Display Example | |
| Format Mask | |
| Null Value | |
| Null Value Meaning | |
| Allowed Values | |
| Default Value | |
| Foreign Key Relations | |
| Derivation | |
| Validation Rules |
| Attribute Name | Delta14C_my_calculations |
|---|---|
| Seq. Order | |
| Data Storage Type | Unknown |
| Max Length | |
| Min Length | |
| Required | No |
| Primary Key | No |
| Precision | |
| Scale | |
| Status | Active |
| Description |
Recalculation by Craig Kastelle at AFSC, to check for errors. |
| General Data Type | |
| Unit of Measure | |
| Case Restriction | |
| Display Example | |
| Format Mask | |
| Null Value | |
| Null Value Meaning | |
| Allowed Values | |
| Default Value | |
| Foreign Key Relations | |
| Derivation | |
| Validation Rules |
| Attribute Name | Delta14C_ERROR_my_calculations |
|---|---|
| Seq. Order | |
| Data Storage Type | Unknown |
| Max Length | |
| Min Length | |
| Required | No |
| Primary Key | No |
| Precision | |
| Scale | |
| Status | Active |
| Description |
One sigma error in Delta14C (Delta14C in previous columns) |
| General Data Type | |
| Unit of Measure | |
| Case Restriction | |
| Display Example | |
| Format Mask | |
| Null Value | |
| Null Value Meaning | |
| Allowed Values | |
| Default Value | |
| Foreign Key Relations | |
| Derivation | |
| Validation Rules |
| Attribute Name | D14_95_CI |
|---|---|
| Seq. Order | |
| Data Storage Type | Unknown |
| Max Length | |
| Min Length | |
| Required | No |
| Primary Key | No |
| Precision | |
| Scale | |
| Status | Active |
| Description |
The 95% confidence interval in the Delta14C value, calculated from the one sigma error. |
| General Data Type | |
| Unit of Measure | |
| Case Restriction | |
| Display Example | |
| Format Mask | |
| Null Value | |
| Null Value Meaning | |
| Allowed Values | |
| Default Value | |
| Foreign Key Relations | |
| Derivation | |
| Validation Rules |
| Attribute Name | |
|---|---|
| Seq. Order | |
| Data Storage Type | |
| Max Length | |
| Precision | |
| Scale | |
| Required | |
| Primary Key | |
| Status | |
| Description | |
| General Data Type | |
| Case Restriction | |
| Format Mask | |
| Null Value | |
| Null Value Meaning | |
| Min Length | |
| Unit of Measure | |
| Display Example | |
| Allowed Values | |
| Default Value | |
| Foreign Key Relations | |
| Derivation | |
| Validation Rules |
| Attribute Name | |
|---|---|
| Seq. Order | |
| Data Storage Type | |
| Max Length | |
| Precision | |
| Scale | |
| Required | |
| Primary Key | |
| Status | |
| Description | |
| General Data Type | |
| Case Restriction | |
| Format Mask | |
| Null Value | |
| Null Value Meaning | |
| Min Length | |
| Unit of Measure | |
| Display Example | |
| Allowed Values | |
| Default Value | |
| Foreign Key Relations | |
| Derivation | |
| Validation Rules |
| Attribute Name | |
|---|---|
| Seq. Order | |
| Data Storage Type | |
| Max Length | |
| Precision | |
| Scale | |
| Required | |
| Primary Key | |
| Status | |
| Description | |
| General Data Type | |
| Case Restriction | |
| Format Mask | |
| Null Value | |
| Null Value Meaning | |
| Min Length | |
| Unit of Measure | |
| Display Example | |
| Allowed Values | |
| Default Value | |
| Foreign Key Relations | |
| Derivation | |
| Validation Rules |
Support Roles
» At least one Distributor Org, one Metadata Contact, one Point of Contact, and one Data Steward should be listed.
| * » Support Role | |
|---|---|
| * » Date Effective From | |
| Date Effective To | |
| * » Contact | |
| * Contact Instructions |
| * » Support Role | |
|---|---|
| * » Date Effective From | |
| Date Effective To | |
| * » Contact | |
| * Contact Instructions |
| * » Support Role | |
|---|---|
| * » Date Effective From | |
| Date Effective To | |
| * » Contact | |
| * Contact Instructions |
Extents
| Currentness Reference |
|---|
Extent Group 1
| Extent Description |
|---|
Extent Group 1 / Geographic Area
| * » W° Bound | |
|---|---|
| * » E° Bound | |
| * » N° Bound | |
| * » S° Bound | |
| * » Description |
Extent Group 1 / Vertical Extent
| EPSG Code | |
|---|---|
| Vertical Minimum | |
| Vertical Maximum |
Extent Group 1 / Time Frame
| * » Time Frame Type | |
|---|---|
| * » Start | |
| End | |
| Alternate Start as of Info | |
| Alternate End as of Info | |
| Description |
Access Information
| * » Security Class | |
|---|---|
| * Security Classification System |
|
| Security Handling Description |
|
| • Data Access Policy |
|
| » Data Access Procedure |
|
| • » Data Access Constraints |
|
| • Data Use Constraints |
|
| Metadata Access Constraints |
|
| Metadata Use Constraints |
|
Distribution Information
| Start Date | |
|---|---|
| End Date | |
| » Download URL | |
| Distributor | |
| File Name | |
| Description | |
| File Date/Time | |
| File Type | |
| FGDC Content Type | |
| File Size | |
| Application Version | |
| Compression | |
| Review Status |
| Start Date | |
|---|---|
| End Date | |
| » Download URL | |
| Distributor | |
| File Name | |
| Description | |
| File Date/Time | |
| File Type | |
| FGDC Content Type | |
| File Size | |
| Application Version | |
| Compression | |
| Review Status |
| Start Date | |
|---|---|
| End Date | |
| » Download URL | |
| Distributor | |
| File Name | |
| Description | |
| File Date/Time | |
| File Type | |
| FGDC Content Type | |
| File Size | |
| Application Version | |
| Compression | |
| Review Status |
Activity Log
| Activity Time | |
|---|---|
| Activity Type | |
| Responsible Party | |
| Description |
| Activity Time | |
|---|---|
| Activity Type | |
| Responsible Party | |
| Description |
| Activity Time | |
|---|---|
| Activity Type | |
| Responsible Party | |
| Description |
Issues
| Issue Date | |
|---|---|
| Author | |
| Issue |
| Issue Date | |
|---|---|
| Author | |
| Issue |
| Issue Date | |
|---|---|
| Author | |
| Issue |
FAQs
| Date | |
|---|---|
| Author | |
| Question | |
| Answer |
Child Items
Rubric scores updated every 15m
| Score | Type | Title |
|---|---|---|
Related Items
| Item Type | Relationship Type | Title |
|---|---|---|
Catalog Details
| Catalog Item ID | 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 Workflow State | Published / External |
| Metadata Last Review Date | 2016-04-28 |
| Metadata Review Frequency | 1 Year |
| Metadata Next Review Date | 2017-04-28 |
| Tags |
|---|