Item Identification

Title: Snow Crab Data
Short Name: Snow Crab Data
Status: In Work

Entity Information

Entity Type: Spreadsheet
Description:

Pot and snow crab response data

Data Attributes

Attribute Summary

Name Type Description
100
ADFG NUMBER Domain: Vessel Codebook: www.fisheries.noaa.gov/resource/document/groundfish-species-and-survey-codebook; Domain: Vessel Codes: www.adfg.alaska.gov/cfregion4/dynamic/shellfish/management/regrpt/allreglist/getreg?fishery=QT11
100
OBSERVER NUMBER Observer ID number
100
SEQ POT NUMBER NUMBER Sequential number given to each sampled pot.
100
START TIME DATE Start date and time of the sorting process to the nearest minute.
100
END TIME DATE End date and time of the sorting process to the nearest minute.
100
DECK TIME NUMBER Length of time sorting from start to end
100
MONTH NUMBER Sorting month.
100
DAY NUMBER Sorting day of month.
100
YEAR NUMBER Sorting year.
100
STPAUL TEMP NUMBER Temperature of St. Paul Island, Alaska, during the sorting.
100
STPAUL WIND NUMBER Wind speeds on St. Paul Island, Alaska, during sorting.
100
STPAUL WINDCHILL NUMBER Windchill on St. Paul Island, Alaska, during sorting.
100
DECK TEMP NUMBER Temperature recorded on boat deck during sorting.
100
DECK WIND START NUMBER Wind speed recorded on boat deck at start of sorting.
100
DECK WINDCHILL NUMBER Windchill recorded on boat deck during sorting.
100
CARAPACE NUMBER Carapace width measurement of snow crabs
100
SHELL COND NUMBER 1-digit numeric code describing carapace condition of crab (1 = soft, 2 = new, 3 = old, 4 = very old)
100
INJURY NUMBER 1-digit numeric code describing injury condition of crab (1 = carapace cracked, 2 = smashed leg)
100
SEX NUMBER 1-digit numeric code describing particular sex of crab (1 = Male, 2 = Female)
100
LEG FLARE NUMBER 1-digit numeric code describing leg response when crab is lifted by carapace (0 = no response, 1 = response)
100
LEG RETRACT NUMBER 1-digit numeric code describing leg response while moving walking legs (0 = no response, 1 = response)
100
CHELA CLOSURE NUMBER 1-digit numeric code describing chela response while crab is lifted (0 = no response, 1 = response)
100
EYE RETRACT NUMBER 1-digit numeric code describing eye stalk response when touched (0 = no response, 1 = response)
100
MOUTH CLOSURE NUMBER 1-digit numeric code describing mouth response when touched (0 = no response, 1 = response)
100
KICK NUMBER 1-digit numeric code describing leg response while crab is held ventral-side up (0 = no response, 1 = response)
100
IMPAIRMENT COUNT NUMBER 1-digit numeric code describing how many responses were absent (0 = no reflexes absent, 1 = 1 reflex absent, 2 = 2 reflexes absent, 3 = 3 reflexes absent, 4 = 4 reflexes absent, 5 = 5 reflexes absent, 6 = all 6 reflexes absent).

Attribute Details

ADFG

CC ID: 810118
Seq. Order: 1
Data Storage Type: NUMBER
Required: No
Primary Key: No
Status: Active
Description:

Domain: Vessel Codebook: www.fisheries.noaa.gov/resource/document/groundfish-species-and-survey-codebook; Domain: Vessel Codes: www.adfg.alaska.gov/cfregion4/dynamic/shellfish/management/regrpt/allreglist/getreg?fishery=QT11

OBSERVER

CC ID: 810119
Seq. Order: 2
Data Storage Type: NUMBER
Required: No
Primary Key: No
Status: Active
Description:

Observer ID number

SEQ POT NUMBER

CC ID: 810120
Seq. Order: 3
Data Storage Type: NUMBER
Required: No
Primary Key: No
Status: Active
Description:

Sequential number given to each sampled pot.

START TIME

CC ID: 810121
Seq. Order: 4
Data Storage Type: DATE
Required: No
Primary Key: No
Status: Active
Description:

Start date and time of the sorting process to the nearest minute.

END TIME

CC ID: 810122
Seq. Order: 5
Data Storage Type: DATE
Required: No
Primary Key: No
Status: Active
Description:

End date and time of the sorting process to the nearest minute.

DECK TIME

CC ID: 810123
Seq. Order: 6
Data Storage Type: NUMBER
Required: No
Primary Key: No
Status: Active
Description:

Length of time sorting from start to end

Unit of Measure: minutes

MONTH

CC ID: 810124
Seq. Order: 7
Data Storage Type: NUMBER
Required: No
Primary Key: No
Status: Active
Description:

Sorting month.

DAY

CC ID: 810125
Seq. Order: 8
Data Storage Type: NUMBER
Required: No
Primary Key: No
Status: Active
Description:

Sorting day of month.

YEAR

CC ID: 810126
Seq. Order: 9
Data Storage Type: NUMBER
Required: No
Primary Key: No
Status: Active
Description:

Sorting year.

STPAUL TEMP

CC ID: 810127
Seq. Order: 10
Data Storage Type: NUMBER
Required: No
Primary Key: No
Status: Active
Description:

Temperature of St. Paul Island, Alaska, during the sorting.

Unit of Measure: degrees C

STPAUL WIND

CC ID: 810128
Seq. Order: 11
Data Storage Type: NUMBER
Required: No
Primary Key: No
Status: Active
Description:

Wind speeds on St. Paul Island, Alaska, during sorting.

Unit of Measure: Km/Hr

STPAUL WINDCHILL

CC ID: 810129
Seq. Order: 12
Data Storage Type: NUMBER
Required: No
Primary Key: No
Status: Active
Description:

Windchill on St. Paul Island, Alaska, during sorting.

Unit of Measure: degrees C
Null Value Meaning:

Information not available

DECK TEMP

CC ID: 810130
Seq. Order: 13
Data Storage Type: NUMBER
Required: No
Primary Key: No
Status: Active
Description:

Temperature recorded on boat deck during sorting.

Unit of Measure: degrees C
Null Value Meaning:

Information not available

DECK WIND START

CC ID: 810131
Seq. Order: 14
Data Storage Type: NUMBER
Required: No
Primary Key: No
Status: Active
Description:

Wind speed recorded on boat deck at start of sorting.

Unit of Measure: Km/Hr
Null Value Meaning:

Information not available

DECK WINDCHILL

CC ID: 810132
Seq. Order: 15
Data Storage Type: NUMBER
Required: No
Primary Key: No
Status: Active
Description:

Windchill recorded on boat deck during sorting.

Unit of Measure: degrees C
Null Value Meaning:

Information not available

CARAPACE

CC ID: 810133
Seq. Order: 16
Data Storage Type: NUMBER
Required: No
Primary Key: No
Status: Active
Description:

Carapace width measurement of snow crabs

Unit of Measure: mm
Null Value Meaning:

Information not available

SHELL COND

CC ID: 810134
Seq. Order: 17
Data Storage Type: NUMBER
Required: No
Primary Key: No
Status: Active
Description:

1-digit numeric code describing carapace condition of crab (1 = soft, 2 = new, 3 = old, 4 = very old)

Null Value Meaning:

Information not available

Allowed Values: 1, 2, 3, 4, null

INJURY

CC ID: 810135
Seq. Order: 18
Data Storage Type: NUMBER
Required: No
Primary Key: No
Status: Active
Description:

1-digit numeric code describing injury condition of crab (1 = carapace cracked, 2 = smashed leg)

Null Value Meaning:

Information not available

Allowed Values: 1, 2, null

SEX

CC ID: 810136
Seq. Order: 19
Data Storage Type: NUMBER
Required: No
Primary Key: No
Status: Active
Description:

1-digit numeric code describing particular sex of crab (1 = Male, 2 = Female)

Null Value Meaning:

Information not available

Allowed Values: 1, 2, null

LEG FLARE

CC ID: 810137
Seq. Order: 20
Data Storage Type: NUMBER
Required: No
Primary Key: No
Status: Active
Description:

1-digit numeric code describing leg response when crab is lifted by carapace (0 = no response, 1 = response)

Null Value Meaning:

Information not available

Allowed Values: 0, 1, null

LEG RETRACT

CC ID: 810138
Seq. Order: 21
Data Storage Type: NUMBER
Required: No
Primary Key: No
Status: Active
Description:

1-digit numeric code describing leg response while moving walking legs (0 = no response, 1 = response)

Null Value Meaning:

Information not available

Allowed Values: 0, 1, null

CHELA CLOSURE

CC ID: 810139
Seq. Order: 22
Data Storage Type: NUMBER
Required: No
Primary Key: No
Status: Active
Description:

1-digit numeric code describing chela response while crab is lifted (0 = no response, 1 = response)

Null Value Meaning:

Information not available

Allowed Values: 0, 1, null

EYE RETRACT

CC ID: 810140
Seq. Order: 23
Data Storage Type: NUMBER
Required: No
Primary Key: No
Status: Active
Description:

1-digit numeric code describing eye stalk response when touched (0 = no response, 1 = response)

Null Value Meaning:

Information not available

Allowed Values: 0, 1, null

MOUTH CLOSURE

CC ID: 810141
Seq. Order: 24
Data Storage Type: NUMBER
Required: No
Primary Key: No
Status: Active
Description:

1-digit numeric code describing mouth response when touched (0 = no response, 1 = response)

Null Value Meaning:

Information not available

Allowed Values: 0, 1, null

KICK

CC ID: 810142
Seq. Order: 25
Data Storage Type: NUMBER
Required: No
Primary Key: No
Status: Active
Description:

1-digit numeric code describing leg response while crab is held ventral-side up (0 = no response, 1 = response)

Null Value Meaning:

Information not available

Allowed Values: 0, 1, null

IMPAIRMENT COUNT

CC ID: 810143
Seq. Order: 26
Data Storage Type: NUMBER
Required: No
Primary Key: No
Status: Active
Description:

1-digit numeric code describing how many responses were absent (0 = no reflexes absent, 1 = 1 reflex absent, 2 = 2 reflexes absent, 3 = 3 reflexes absent, 4 = 4 reflexes absent, 5 = 5 reflexes absent, 6 = all 6 reflexes absent).

Allowed Values: 0 - 6

Catalog Details

Catalog Item ID: 55318
Metadata Record Created By: Christie Lang
Metadata Record Created: 2018-12-18 14:06+0000
Metadata Record Last Modified By: Christie Lang
Metadata Record Last Modified: 2018-12-18 18:08+0000
Metadata Record Published: 2018-12-18
Owner Org: AFSC
Metadata Publication Status: Published Externally
Do Not Publish?: N
Metadata Next Review Date: 2019-12-19