DielSurvey_Entity_CTD
Pacific Islands Fisheries Science Center (PIFSC)Entity (ENT) | ID: 56571 | Published / External
Item Identification
| Title: | DielSurvey_Entity_CTD |
|---|---|
| Status: | Completed |
| Abstract: |
Conductivity-Temperature-Depth entities and attributes for diel surveys. |
Entity Information
| Entity Type: | Data Table |
|---|---|
| Active Version?: | Yes |
| Description: |
Conductivity-Temperature-Depth entity for diel surveys |
Data Attributes
Attribute Summary
|
|
Name | Type | Description |
|---|---|---|---|---|
|
100
|
ShallowCTDID | Text | Unique ID for CTD Cast (typically cruise/MISSION id, REGION code, 3-letter island code [LOCATION], last 4 digits of serial number, cast number/id). Same as CTDID in water sample data for the same SiteID. | |
|
100
|
UTCDateTime | Date/Time | UTC date and time of CTD cast (m/d/yyyy h:mm:ss), collected every 10 minutes. | |
|
100
|
Pressure_db | NUMERIC | Measured pressure value in decibars. | |
|
100
|
Depth_m | NUMERIC | Calculated depth value in meters. | |
|
100
|
Temp_DegC | NUMERIC | Measured temperature value in degrees Celsius. | |
|
100
|
Saln_PSU | NUMERIC | Calculated salinity value in Practical Salinity Units (PSU) . | |
|
100
|
Density_Sigmat | NUMERIC | Calculated sigma-t density value, the density of seawater at atmospheric pressure minus 1000 kilograms/cubic meter. | |
|
100
|
Cond_S_per_m | NUMERIC | Measured conductivity value in Siemens per meter. | |
|
100
|
Oxygen_mgL | NUMERIC | Dissolved oxygen value measured as a concentration of milligrams of dissolved oxygen per liter of water (mg/L) from an SBE-43 oxygen sensor co-located with the CTD |
Attribute Details
ShallowCTDID
| Seq. Order: | 1 |
|---|---|
| Data Storage Type: | Text |
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
Unique ID for CTD Cast (typically cruise/MISSION id, REGION code, 3-letter island code [LOCATION], last 4 digits of serial number, cast number/id). Same as CTDID in water sample data for the same SiteID. |
UTCDateTime
| Seq. Order: | 2 |
|---|---|
| Data Storage Type: | Date/Time |
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
UTC date and time of CTD cast (m/d/yyyy h:mm:ss), collected every 10 minutes. |
Pressure_db
| Seq. Order: | 3 |
|---|---|
| Data Storage Type: | NUMERIC |
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
Measured pressure value in decibars. |
Depth_m
| Seq. Order: | 4 |
|---|---|
| Data Storage Type: | NUMERIC |
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
Calculated depth value in meters. |
Temp_DegC
| Seq. Order: | 5 |
|---|---|
| Data Storage Type: | NUMERIC |
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
Measured temperature value in degrees Celsius. |
Saln_PSU
| Seq. Order: | 6 |
|---|---|
| Data Storage Type: | NUMERIC |
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
Calculated salinity value in Practical Salinity Units (PSU) . |
Density_Sigmat
| Seq. Order: | 7 |
|---|---|
| Data Storage Type: | NUMERIC |
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
Calculated sigma-t density value, the density of seawater at atmospheric pressure minus 1000 kilograms/cubic meter. |
Cond_S_per_m
| Seq. Order: | 8 |
|---|---|
| Data Storage Type: | NUMERIC |
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
Measured conductivity value in Siemens per meter. |
Oxygen_mgL
| Data Storage Type: | NUMERIC |
|---|---|
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
Dissolved oxygen value measured as a concentration of milligrams of dissolved oxygen per liter of water (mg/L) from an SBE-43 oxygen sensor co-located with the CTD |
Catalog Details
| Catalog Item ID: | 56571 |
|---|---|
| Metadata Record Created By: | Annette M DesRochers |
| Metadata Record Created: | 2019-05-31 06:48+0000 |
| Metadata Record Last Modified By: | SysAdmin InPortAdmin |
| Metadata Record Last Modified: | 2019-06-04 13:14+0000 |
| Metadata Record Published: | 2019-05-31 |
| Owner Org: | PIFSC |
| Metadata Publication Status: | Published Externally |
| Do Not Publish?: | N |
| Metadata Next Review Date: | 2020-05-31 |
