Ice Seal Detections
Alaska Fisheries Science Center
Entity
(ENT)
| ID: 63329
| Published / External
Created: 2020-12-16
|
Last Modified: 2024-04-17
Data Set (DS) | ID: 63322
ID: 63329
Entity (ENT)
* Discovery• First Pass
» Metadata Rubric
Item Identification
* » Title | Ice Seal Detections |
---|---|
Short Name | |
* Status | |
Creation Date | 2020 |
Revision Date | |
• 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. |
Notes | |
Other Citation Details | |
• Supplemental Information | |
DOI (Digital Object Identifier) | |
DOI Registration Authority | |
DOI Issue Date |
Keywords
Theme Keywords
Thesaurus | Keyword |
---|---|
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 |
Temporal Keywords
Thesaurus | Keyword |
---|---|
* Spatial Keywords
Thesaurus | Keyword |
---|---|
Geographic Names Information System | Alaska |
Geographic Names Information System | Beaufort Sea |
Geographic Names Information System | Chukchi Sea |
Geographic Names Information System | Kotzebue Sound |
Stratum Keywords
Thesaurus | Keyword |
---|---|
Instrument Keywords
Thesaurus | Keyword |
---|---|
aerial imaging | KAMERA |
aerial imaging | multispectral imaging |
aerial imaging | Thermal |
Platform Keywords
Thesaurus | Keyword |
---|---|
Physical Location
• » Organization | Alaska Fisheries Science Center |
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• » City | Seattle |
• » State/Province | WA |
• Country | USA |
• » Location Description |
Entity Information
Entity Type | Data File |
---|---|
Active Version? | Y |
Alias | surv_test_kamera_detections_20201217.csv |
Schema Name | |
» 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. |
Change Summary |
Data Attributes
Note: Metadata requirements do not apply to attributes for non-tabular entities.
Attribute Summary
Score | Req'd? | PKey? | » Name | Data Storage Type | Description |
---|---|---|---|---|---|
N/A | No | No | flight | character | Denotes the flight during which the image was taken. Options in this dataset are fl04, fl05, fl06 and fl07. |
N/A | No | No | camera_view | character | Denotes the camera that took the image. Options in this dataset are L and C. |
N/A | No | No | 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 | No | No | detection_id | character | Unique identifier for each detection. |
N/A | No | No | 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 | No | No | 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 | No | No | rgb_image_name | character | Color image name associated with the detection. |
N/A | No | No | rgb_left | integer | Denotes the left edge of the bounding box on the RGB image. |
N/A | No | No | rgb_right | integer | Denotes the right edge of the bounding box on the RGB image. |
N/A | No | No | rgb_top | integer | Denotes the top edge of the bounding box on the RGB image. |
N/A | No | No | rgb_bottom | integer | Denotes the bottom edge of the bounding box on the RGB image. |
N/A | No | No | ir_image_name | character | IR image name associated with the detection. |
N/A | No | No | ir_left | numeric | Denotes the left edge of the bounding box on the IR image. |
N/A | No | No | ir_right | numeric | Denotes the right edge of the bounding box on the IR image. |
N/A | No | No | ir_top | numeric | Denotes the top edge of the bounding box on the IR image. |
N/A | No | No | ir_bottom | numeric | Denotes the bottom edge of the bounding box on the IR image. |
Attribute Details
Attribute Name | flight |
---|---|
Seq. Order | |
Data Storage Type | character |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
Denotes the flight during which the image was taken. Options in this dataset are fl04, fl05, fl06 and fl07. |
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 | camera_view |
---|---|
Seq. Order | |
Data Storage Type | character |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
Denotes the camera that took the image. Options in this dataset are L and C. |
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 | dt |
---|---|
Seq. Order | |
Data Storage Type | character |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
Denotes the date/time in UTC at which the image was taken. The field is in the format YYYYMMDD_HHMMSS.SSSSSS. |
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 | detection_id |
---|---|
Seq. Order | |
Data Storage Type | character |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
Unique identifier for each detection. |
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 | detection_type |
---|---|
Seq. Order | |
Data Storage Type | character |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
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. |
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 | detection_score |
---|---|
Seq. Order | |
Data Storage Type | numeric |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
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 |
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 | rgb_image_name |
---|---|
Seq. Order | |
Data Storage Type | character |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
Color image name associated with the detection. |
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 | rgb_left |
---|---|
Seq. Order | |
Data Storage Type | integer |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
Denotes the left edge of the bounding box on the RGB image. |
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 | rgb_right |
---|---|
Seq. Order | |
Data Storage Type | integer |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
Denotes the right edge of the bounding box on the RGB image. |
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 | rgb_top |
---|---|
Seq. Order | |
Data Storage Type | integer |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
Denotes the top edge of the bounding box on the RGB image. |
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 | rgb_bottom |
---|---|
Seq. Order | |
Data Storage Type | integer |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
Denotes the bottom edge of the bounding box on the RGB image. |
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 | ir_image_name |
---|---|
Seq. Order | |
Data Storage Type | character |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
IR image name associated with the detection. |
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 | ir_left |
---|---|
Seq. Order | |
Data Storage Type | numeric |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
Denotes the left edge of the bounding box on the IR image. |
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 | ir_right |
---|---|
Seq. Order | |
Data Storage Type | numeric |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
Denotes the right edge of the bounding box on the IR image. |
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 | ir_top |
---|---|
Seq. Order | |
Data Storage Type | numeric |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
Denotes the top edge of the bounding box on the IR image. |
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 | ir_bottom |
---|---|
Seq. Order | |
Data Storage Type | numeric |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
Denotes the bottom edge of the bounding box on the IR image. |
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 | |
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Seq. Order | |
Data Storage Type | |
Max Length | |
Precision | |
Scale | |
Required | |
Primary Key | |
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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 |
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Format Mask | |
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Min Length | |
Unit of Measure | |
Display Example | |
Allowed Values | |
Default Value | |
Foreign Key Relations | |
Derivation | |
Validation Rules |
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Seq. Order | |
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Max Length | |
Precision | |
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Required | |
Primary Key | |
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Description | |
General Data Type | |
Case Restriction | |
Format Mask | |
Null Value | |
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Min Length | |
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Display Example | |
Allowed Values | |
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Foreign Key Relations | |
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Validation Rules |
Support Roles
* » Support Role | Data Steward |
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* » Date Effective From | 2024-03-06 |
Date Effective To | |
Person | Koslovsky, Stacie |
Address |
7600 Sand Point Way NE Seattle, WA 98115-6349 |
Email Address | stacie.koslovsky@noaa.gov |
Phone | 206-526-6433 |
Fax | |
Mobile | |
URL | |
Business Hours | |
Contact Instructions |
* » Support Role | Distributor |
---|---|
* » Date Effective From | 2015-11-01 |
Date Effective To | |
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 |
Mobile | |
URL | https://www.fisheries.noaa.gov/about/alaska-fisheries-science-center |
Business Hours | 0700-1700 Pacific Time |
Contact Instructions |
* » Support Role | Metadata Contact |
---|---|
* » Date Effective From | 2024-03-06 |
Date Effective To | |
Person | Koslovsky, Stacie |
Address |
7600 Sand Point Way NE Seattle, WA 98115-6349 |
Email Address | stacie.koslovsky@noaa.gov |
Phone | 206-526-6433 |
Fax | |
Mobile | |
URL | |
Business Hours | |
Contact Instructions |
* » Support Role | Originator |
---|---|
* » Date Effective From | 2015-11-01 |
Date Effective To | |
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 |
Mobile | |
URL | https://www.fisheries.noaa.gov/about/alaska-fisheries-science-center |
Business Hours | 0700-1700 Pacific Time |
Contact Instructions |
* » Support Role | Point of Contact |
---|---|
* » Date Effective From | 2024-03-06 |
Date Effective To | |
Person | Cameron, Mike |
Email Address | michael.cameron@noaa.gov |
Phone | |
Fax | |
Mobile | |
URL | |
Business Hours | |
Contact Instructions |
* » Support Role | |
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* » Date Effective From | |
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* » Contact | |
* Contact Instructions |
* » Support Role | |
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* » Date Effective From | |
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* » Contact | |
* Contact Instructions |
* » Support Role | |
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* » Date Effective From | |
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* » Contact | |
* Contact Instructions |
Extents
Currentness Reference | Publication Date |
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Access Information
* » Security Class | Unclassified |
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* Security Classification System | |
Security Handling Description | |
• Data Access Policy | |
» 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. |
Metadata Access Constraints | |
Metadata Use Constraints |
Distribution Information
Start Date | 2021 |
---|---|
End Date | Present |
» Download URL | http://lila.science/datasets/noaa-arctic-seals-2019/ |
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Child Items
Rubric scores updated every 15m
Score | Type | Title |
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Related Items
Item Type | Relationship Type | Title |
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Catalog Details
Catalog Item ID | 63329 |
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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 Workflow State | Published / External |
Metadata Last Review Date | 2021-03-08 |
Metadata Review Frequency | 1 Year |
Metadata Next Review Date | 2022-03-08 |
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