SST smoothed frontal gradients

An improved automatic detection of mesoscale fronts, derived from Cayula, J. F., & Cornillon, P. (1992) and Cayula, J. F., & Cornillon, P. (1995), using the new method described by Nieto et al. (2012)

Nieto, Karen, Demarcq, H. and McClatchie, S. "Mesoscale frontal structures in the Canary Upwelling System: new front and filament detection algorithms applied to spatial and temporal patterns". Remote Sensing of the Environment 123, 2012 (pp.339-346)"

Cayula, J. F., & Cornillon, P. (1992). Edge detection algorithm for SST images. Journal of Atmospheric and Oceanic Technology, 9, 67-80.

Cayula, J. F., & Cornillon, P. (1995). Multi-image edge detection for SST images. Journal of Atmospheric and Oceanic Technology, 12, 821-829.

Data and Resources

Additional Info

Field Value
Last Updated November 5, 2019, 12:17
Created February 24, 2019, 06:16
access_constraints []
bbox-east-long -108.9501
bbox-north-lat 60.0347
bbox-south-lat 18.983559
bbox-west-long -180.0
contact-email Lynn.Dewitt@noaa.gov
coupled-resource [{"href": ["#DataIdentification"], "uuid": [], "title": []}, {"href": ["#DataIdentification"], "uuid": [], "title": []}]
dataset-reference-date [{"type": "creation", "value": "2019-11-02"}]
frequency-of-update
guid FRD_SSTgradsmo
licence []
metadata-date 2019-11-02
metadata-language eng
progress
resource-type dataset
responsible-party [{"name": "NOAA/NMFS/SWFSC", "roles": ["pointOfContact"]}]
spatial {"type": "Polygon", "coordinates": [[[-180.0, 18.983559], [-108.9501, 18.983559], [-108.9501, 60.0347], [-180.0, 60.0347], [-180.0, 18.983559]]]}
spatial-data-service-type ERDDAP griddap
spatial-reference-system
spatial_harvester true
temporal-extent-begin 1991-01-15T00:00:00Z
temporal-extent-end 2011-12-15T00:00:00Z