Search Help Show/Hide Menu
Metadata Rubric
100%
6 / 6
View Report
Alaska Fisheries Science Center Metadata Librar... > National Marine Mammal Laboratory > Polar Ecosystems Program > 2019 KAMERA Test Flights > A Dataset for Machine Learning Algorithm Develo... >

Ice Seal Detections

Entity (ENT)  |  Alaska Fisheries Science Center (AFSC)
GUID: gov.noaa.nmfs.inport:63329  |  Updated: April 17, 2024  |  Published / External 
Summary
Item Identification
Keywords
Physical Location
Entity Info
Data Attributes
Support Roles
Extents
Access Info
Distribution Info
Catalog Details

Summary

Abstract

This dataset consists of bounding boxes marking bearded seals and ringed seals found in the images that were collected during the 2019 Test Flights flown out of Kotzebue, AK. Bounding boxes were created using two processed. First, a seal detection algorithm was run on the RGB images. Seals with a score greater than 0.5 were manually reviewed. Second, during manual review, any seals that were found and missed by the detection algorithm were manually added to the dataset. The detections dataset was reduced to only include seals found on images in the Test Flight Imagery provided.

Seal detections can be linked to images based on the image name or the flight, camera_view, and dt fields.

Description

A csv file containing bearded seal and ringed seal detections in the IR and RGB imagery. Data have been reviewed for errors and gross anomalies. Known issues in the data have been corrected.

Entity Information

Entity Type
Data File

Data Attribute / Type Description
flight
character 		Denotes the flight during which the image was taken. Options in this dataset are fl04, fl05, fl06 and fl07.
camera_view
character 		Denotes the camera that took the image. Options in this dataset are L and C.
dt
character 		Denotes the date/time in UTC at which the image was taken. The field is in the format YYYYMMDD_HHMMSS.SSSSSS.
detection_id
character 		Unique identifier for each detection.
detection_type
character 		Denotes the species found within the bounding box. Options in this dataset are ringed_seal, ringed_pup, bearded_seal, bearded_pup, unknown_seal and unknown_pup.
detection_score
numeric 		Score assigned to the sighting by the detection algorithm. When the detection_type was changed from the original value, the detection_score automatically updates to 1.0
rgb_image_name
character 		Color image name associated with the detection.
rgb_left
integer 		Denotes the left edge of the bounding box on the RGB image.
rgb_right
integer 		Denotes the right edge of the bounding box on the RGB image.
rgb_top
integer 		Denotes the top edge of the bounding box on the RGB image.
rgb_bottom
integer 		Denotes the bottom edge of the bounding box on the RGB image.
ir_image_name
character 		IR image name associated with the detection.
ir_left
numeric 		Denotes the left edge of the bounding box on the IR image.
ir_right
numeric 		Denotes the right edge of the bounding box on the IR image.
ir_top
numeric 		Denotes the top edge of the bounding box on the IR image.
ir_bottom
numeric 		Denotes the bottom edge of the bounding box on the IR image.

Distribution Information

Access Constraints:

There are no data access constraints.

Use Constraints:

There are no data use constraints.

Child Items

No Child Items for this record.

Contact Information

Point of Contact
Mike Cameron
michael.cameron@noaa.gov

Metadata Contact
Stacie Koslovsky
stacie.koslovsky@noaa.gov
206-526-6433

Extents

Item Identification

Title: Ice Seal Detections
Creation Date: 2020
Publication Date: 2021
Abstract:

This dataset consists of bounding boxes marking bearded seals and ringed seals found in the images that were collected during the 2019 Test Flights flown out of Kotzebue, AK. Bounding boxes were created using two processed. First, a seal detection algorithm was run on the RGB images. Seals with a score greater than 0.5 were manually reviewed. Second, during manual review, any seals that were found and missed by the detection algorithm were manually added to the dataset. The detections dataset was reduced to only include seals found on images in the Test Flight Imagery provided.

Seal detections can be linked to images based on the image name or the flight, camera_view, and dt fields.
Purpose:

To develop machine learning algorithms for detecting ice seals and classifying ice seal species using IR and RGB imagery.

Keywords

Theme Keywords

Thesaurus Keyword
UNCONTROLLED
aerial imaging development
aerial imaging test flights
Integrated Taxonomic Information systems (ITIS) bearded seal
Integrated Taxonomic Information systems (ITIS) polar bear
Integrated Taxonomic Information systems (ITIS) ringed seal

Spatial Keywords

Thesaurus Keyword
UNCONTROLLED
Geographic Names Information System Alaska
Geographic Names Information System Beaufort Sea
Geographic Names Information System Chukchi Sea
Geographic Names Information System Kotzebue Sound

Instrument Keywords

Thesaurus Keyword
UNCONTROLLED
aerial imaging KAMERA
aerial imaging multispectral imaging
aerial imaging Thermal

Physical Location

Organization: Alaska Fisheries Science Center
City: Seattle
State/Province: WA
Country: USA

Entity Information

Entity Type: Data File
Active Version?: Yes
Alias: surv_test_kamera_detections_20201217.csv
Description:

A csv file containing bearded seal and ringed seal detections in the IR and RGB imagery. Data have been reviewed for errors and gross anomalies. Known issues in the data have been corrected.

Data Attributes

Note: Metadata requirements do not apply to attributes for non-tabular entities.

Attribute Summary

Rubric Score Primary Key? Name Type Description
N/A
 flight character Denotes the flight during which the image was taken. Options in this dataset are fl04, fl05, fl06 and fl07.
N/A
 camera_view character Denotes the camera that took the image. Options in this dataset are L and C.
N/A
 dt character Denotes the date/time in UTC at which the image was taken. The field is in the format YYYYMMDD_HHMMSS.SSSSSS.
N/A
 detection_id character Unique identifier for each detection.
N/A
 detection_type character Denotes the species found within the bounding box. Options in this dataset are ringed_seal, ringed_pup, bearded_seal, bearded_pup, unknown_seal and unknown_pup.
N/A
 detection_score numeric Score assigned to the sighting by the detection algorithm. When the detection_type was changed from the original value, the detection_score automatically updates to 1.0
N/A
 rgb_image_name character Color image name associated with the detection.
N/A
 rgb_left integer Denotes the left edge of the bounding box on the RGB image.
N/A
 rgb_right integer Denotes the right edge of the bounding box on the RGB image.
N/A
 rgb_top integer Denotes the top edge of the bounding box on the RGB image.
N/A
 rgb_bottom integer Denotes the bottom edge of the bounding box on the RGB image.
N/A
 ir_image_name character IR image name associated with the detection.
N/A
 ir_left numeric Denotes the left edge of the bounding box on the IR image.
N/A
 ir_right numeric Denotes the right edge of the bounding box on the IR image.
N/A
 ir_top numeric Denotes the top edge of the bounding box on the IR image.
N/A
 ir_bottom numeric Denotes the bottom edge of the bounding box on the IR image.

Attribute Details

flight

CC ID: 999232
Data Storage Type: character
Required: No
Primary Key: No
Status: Active
Description:

Denotes the flight during which the image was taken. Options in this dataset are fl04, fl05, fl06 and fl07.

camera_view

CC ID: 999233
Data Storage Type: character
Required: No
Primary Key: No
Status: Active
Description:

Denotes the camera that took the image. Options in this dataset are L and C.

dt

CC ID: 999234
Data Storage Type: character
Required: No
Primary Key: No
Status: Active
Description:

Denotes the date/time in UTC at which the image was taken. The field is in the format YYYYMMDD_HHMMSS.SSSSSS.

detection_id

CC ID: 999235
Data Storage Type: character
Required: No
Primary Key: No
Status: Active
Description:

Unique identifier for each detection.

detection_type

CC ID: 999236
Data Storage Type: character
Required: No
Primary Key: No
Status: Active
Description:

Denotes the species found within the bounding box. Options in this dataset are ringed_seal, ringed_pup, bearded_seal, bearded_pup, unknown_seal and unknown_pup.

detection_score

CC ID: 999237
Data Storage Type: numeric
Required: No
Primary Key: No
Status: Active
Description:

Score assigned to the sighting by the detection algorithm. When the detection_type was changed from the original value, the detection_score automatically updates to 1.0

rgb_image_name

CC ID: 999238
Data Storage Type: character
Required: No
Primary Key: No
Status: Active
Description:

Color image name associated with the detection.

rgb_left

CC ID: 999239
Data Storage Type: integer
Required: No
Primary Key: No
Status: Active
Description:

Denotes the left edge of the bounding box on the RGB image.

rgb_right

CC ID: 999240
Data Storage Type: integer
Required: No
Primary Key: No
Status: Active
Description:

Denotes the right edge of the bounding box on the RGB image.

rgb_top

CC ID: 999241
Data Storage Type: integer
Required: No
Primary Key: No
Status: Active
Description:

Denotes the top edge of the bounding box on the RGB image.

rgb_bottom

CC ID: 999242
Data Storage Type: integer
Required: No
Primary Key: No
Status: Active
Description:

Denotes the bottom edge of the bounding box on the RGB image.

ir_image_name

CC ID: 999243
Data Storage Type: character
Required: No
Primary Key: No
Status: Active
Description:

IR image name associated with the detection.

ir_left

CC ID: 999244
Data Storage Type: numeric
Required: No
Primary Key: No
Status: Active
Description:

Denotes the left edge of the bounding box on the IR image.

ir_right

CC ID: 999245
Data Storage Type: numeric
Required: No
Primary Key: No
Status: Active
Description:

Denotes the right edge of the bounding box on the IR image.

ir_top

CC ID: 999246
Data Storage Type: numeric
Required: No
Primary Key: No
Status: Active
Description:

Denotes the top edge of the bounding box on the IR image.

ir_bottom

CC ID: 999247
Data Storage Type: numeric
Required: No
Primary Key: No
Status: Active
Description:

Denotes the bottom edge of the bounding box on the IR image.

Support Roles

Data Steward

CC ID: 1331327
Date Effective From: 2024-03-06
Date Effective To:
Contact (Person): Koslovsky, Stacie
Address: 7600 Sand Point Way NE
Seattle, WA 98115-6349
Email Address: stacie.koslovsky@noaa.gov
Phone: 206-526-6433

Distributor

CC ID: 1331328
Date Effective From: 2015-11-01
Date Effective To:
Contact (Organization): Alaska Fisheries Science Center (AFSC)
Address: 7600 Sand Point Way N.E., Building 4
Seattle, WA 98115
USA
Email Address: afsc.webmaster@noaa.gov
Phone: (206) 526-4000
Fax: (206) 526-4004
URL: https://www.fisheries.noaa.gov/about/alaska-fisheries-science-center
Business Hours: 0700-1700 Pacific Time

Metadata Contact

CC ID: 1331329
Date Effective From: 2024-03-06
Date Effective To:
Contact (Person): Koslovsky, Stacie
Address: 7600 Sand Point Way NE
Seattle, WA 98115-6349
Email Address: stacie.koslovsky@noaa.gov
Phone: 206-526-6433

Originator

CC ID: 1331330
Date Effective From: 2015-11-01
Date Effective To:
Contact (Organization): Alaska Fisheries Science Center (AFSC)
Address: 7600 Sand Point Way N.E., Building 4
Seattle, WA 98115
USA
Email Address: afsc.webmaster@noaa.gov
Phone: (206) 526-4000
Fax: (206) 526-4004
URL: https://www.fisheries.noaa.gov/about/alaska-fisheries-science-center
Business Hours: 0700-1700 Pacific Time

Point of Contact

CC ID: 1331331
Date Effective From: 2024-03-06
Date Effective To:
Contact (Person): Cameron, Mike
Email Address: michael.cameron@noaa.gov

Extents

Currentness Reference: Publication Date

Access Information

Security Class: Unclassified
Data Access Procedure:

Data are available from download from the Labeled Information Library of Alexandria: Biology and Conservation (LILA BC) site.
Data Access Constraints:

There are no data access constraints.
Data Use Constraints:

There are no data use constraints.

Distribution Information

Distribution 1

CC ID: 999227
Start Date: 2021
End Date: Present
Download URL: http://lila.science/datasets/noaa-arctic-seals-2019/
Distributor:

Catalog Details

Catalog Item ID: 63329
GUID: gov.noaa.nmfs.inport:63329
Metadata Record Created By: Stacie Koslovsky
Metadata Record Created: 2020-12-16 23:20+0000
Metadata Record Last Modified By: Cynthia Christman
Metadata Record Last Modified: 2024-04-17 22:37+0000
Metadata Record Published: 2024-04-03
Owner Org: AFSC
Metadata Publication Status: Published Externally
Do Not Publish?: N
Metadata Last Review Date: 2021-03-08
Metadata Review Frequency: 1 Year
Metadata Next Review Date: 2022-03-08