Table: ATL_LOV_SAMPLE_UNIT
Entity (ENT) | Alaska Fisheries Science Center (AFSC)GUID: gov.noaa.nmfs.inport:9718 | Updated: August 9, 2022 | Published / External
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Summary
The type of sample unit describes how the target population is divided to form the sample frame. In most cases, the sample frame is based on units of gear or targeted weights of fish, however, other sample unit types are possible. This is information is necessary for the observer to identify the sample unit type when they define their sample frame and the observer would have it readily available for each haul. Note that a spatial-temporal frame generally uses a spatial sample frame and sample unit type (gear segments, flow-scale weights). The temporal component is used to estimate the appropriate time to arrive at the sample station.Unit Code indictes the type of sample unit (time, weight, etc. )
DescriptionThe type of sample unit describes how the target population is divided to form the sample frame. In most cases, the sample frame is based on units of gear or targeted weights of fish, however, other sample unit types are possible. This is information is necessary for the observer to identify the sample unit type when they define their sample frame and the observer would have it readily available for each haul. Note that a spatial-temporal frame generally uses a spatial sample frame and sample unit type (gear segments, flow-scale weights). The temporal component is used to estimate the appropriate time to arrive at the sample station.Unit Code indictes the type of sample unit (time, weight, etc. )
Entity Information
Entity Type
Data Table
Data Attribute / Type | Description |
---|---|
SAMPLE_UNIT_CODE
VARCHAR2 |
Unique code identifying the unit of measure for a sampling design. Sample Design and units are mandatory at the haul level and optional at the sample level. |
DESCRIPTION
VARCHAR2 |
Descriptive test of a sample unit code |
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: | Table: ATL_LOV_SAMPLE_UNIT |
---|---|
Short Name: | ATL_LOV_SAMPLE_UNIT |
Status: | Completed |
Abstract: |
The type of sample unit describes how the target population is divided to form the sample frame. In most cases, the sample frame is based on units of gear or targeted weights of fish, however, other sample unit types are possible. This is information is necessary for the observer to identify the sample unit type when they define their sample frame and the observer would have it readily available for each haul. Note that a spatial-temporal frame generally uses a spatial sample frame and sample unit type (gear segments, flow-scale weights). The temporal component is used to estimate the appropriate time to arrive at the sample station.Unit Code indictes the type of sample unit (time, weight, etc. ) |
Notes: |
Loaded by batch 2390, 06-30-2009 16:11 |
Keywords
Theme Keywords
Thesaurus | Keyword |
---|---|
UNCONTROLLED | |
None | AFSC |
None | ATL |
None | ATLAS |
None | BYCATCH |
None | FMA |
None | GROUNDFISH |
None | NORPAC |
None | OBSERVER |
None | SAMPLING |
Spatial Keywords
Thesaurus | Keyword |
---|---|
UNCONTROLLED | |
None | AI |
None | ALEUTIAN ISLANDS |
None | BERING SEA |
None | BS |
None | BSAI |
None | GOA |
None | GULF OF ALASKA |
Entity Information
Entity Type: | Data Table |
---|---|
Active Version?: | Yes |
Schema Name: | NORPAC |
Description: |
The type of sample unit describes how the target population is divided to form the sample frame. In most cases, the sample frame is based on units of gear or targeted weights of fish, however, other sample unit types are possible. This is information is necessary for the observer to identify the sample unit type when they define their sample frame and the observer would have it readily available for each haul. Note that a spatial-temporal frame generally uses a spatial sample frame and sample unit type (gear segments, flow-scale weights). The temporal component is used to estimate the appropriate time to arrive at the sample station.Unit Code indictes the type of sample unit (time, weight, etc. ) |
Data Attributes
Attribute Summary
Name | Type | Description | ||
---|---|---|---|---|
100
|
SAMPLE_UNIT_CODE | VARCHAR2 | Unique code identifying the unit of measure for a sampling design. Sample Design and units are mandatory at the haul level and optional at the sample level. | |
100
|
DESCRIPTION | VARCHAR2 | Descriptive test of a sample unit code |
Attribute Details
SAMPLE_UNIT_CODE
Seq. Order: | 1 |
---|---|
Data Storage Type: | VARCHAR2 |
Max Length: | 6 |
Required: | Yes |
Primary Key: | Yes |
Status: | Active |
Description: |
Unique code identifying the unit of measure for a sampling design. Sample Design and units are mandatory at the haul level and optional at the sample level. |
General Data Type: | VARCHAR2 |
DESCRIPTION
Seq. Order: | 2 |
---|---|
Data Storage Type: | VARCHAR2 |
Max Length: | 50 |
Required: | Yes |
Primary Key: | No |
Status: | Active |
Description: |
Descriptive test of a sample unit code |
General Data Type: | VARCHAR2 |
Catalog Details
Catalog Item ID: | 9718 |
---|---|
GUID: | gov.noaa.nmfs.inport:9718 |
Metadata Record Created By: | Doug Turnbull |
Metadata Record Created: | 2009-06-30 16:11+0000 |
Metadata Record Last Modified By: | SysAdmin InPortAdmin |
Metadata Record Last Modified: | 2022-08-09 17:11+0000 |
Metadata Record Published: | 2018-09-26 |
Owner Org: | AFSC |
Metadata Publication Status: | Published Externally |
Do Not Publish?: | N |
Metadata Last Review Date: | 2018-09-26 |
Metadata Review Frequency: | 1 Year |
Metadata Next Review Date: | 2019-09-26 |