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ERDDAP > info > erdMurFront41USAtlantic_Lon0360

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 data       graph     files  public Daily estimated MUR SST v4.1 Frontal edges, x_gradient, y_gradient and gradient magnitude, US
Atlantic Coast, 2003-present, Lon0360
   ?   F   I   M   background (external link) RSS Subscribe NOAA ERD erdMurFront41USAtlantic_Lon0360

The Dataset's Variables and Attributes

Row Type Variable Name Attribute Name Data Type Value
attribute NC_GLOBAL cdm_data_type String Grid
attribute NC_GLOBAL Conventions String COARDS, CF-1.10, ACDD-1.3
attribute NC_GLOBAL creator_email String erd.data at noaa.gov
attribute NC_GLOBAL creator_name String NOAA NMFS SWFSC ERD
attribute NC_GLOBAL creator_type String institution
attribute NC_GLOBAL creator_url String https://www.pfeg.noaa.gov (external link)
attribute NC_GLOBAL defaultGraphQuery String &.draw=surface&.vars=longitude|latitude|magnitude_gradient&.colorBar=KT_amp|||||&.bgColor=0xffccccff
attribute NC_GLOBAL Easternmost_Easting double 300.0
attribute NC_GLOBAL geospatial_lat_max double 50.0
attribute NC_GLOBAL geospatial_lat_min double 20.0
attribute NC_GLOBAL geospatial_lat_resolution double 0.01
attribute NC_GLOBAL geospatial_lat_units String degrees_north
attribute NC_GLOBAL geospatial_lon_max double 300.0
attribute NC_GLOBAL geospatial_lon_min double 270.0
attribute NC_GLOBAL geospatial_lon_resolution double 0.01
attribute NC_GLOBAL geospatial_lon_units String degrees_east
attribute NC_GLOBAL geospatial_vertical_max double 0.0
attribute NC_GLOBAL geospatial_vertical_min double 0.0
attribute NC_GLOBAL geospatial_vertical_positive String up
attribute NC_GLOBAL geospatial_vertical_units String m
attribute NC_GLOBAL grid_mapping_earth_radius double 6367470.0
attribute NC_GLOBAL grid_mapping_name String latitude_longitude
attribute NC_GLOBAL history String created from MUR SST file 20241203090000-JPL-L4_GHRSST-SSTfnd-MUR-GLOB-v02.0-fv04.1.ncusing python scikit-image canny algorithm, sigma = 10, thresholds of 0.8, 0.9 and OpenCV findContours function with minimum length 20
attribute NC_GLOBAL infoUrl String https://www.pfeg.noaa.gov (external link)
attribute NC_GLOBAL institution String NOAA ERD
attribute NC_GLOBAL keywords String altitude, daily, data, day, east, east-west, edge, edges, erd, estimated, frontal, gradient, high, magnitude, magnitude_gradient, multi, multi-scale, mur, noaa, north, north-south, resolution, scale, sea, south, sst, surface, temperature, time, ultra, ultra-high, west, x_gradient, y_gradient
attribute NC_GLOBAL keywords_vocabulary String GCMD Science Keywords
attribute NC_GLOBAL license String The data may be used and redistributed for free but is not intended
for legal use, since it may contain inaccuracies. Neither the data
Contributor, ERD, NOAA, nor the United States Government, nor any
of their employees or contractors, makes any warranty, express or
implied, including warranties of merchantability and fitness for a
particular purpose, or assumes any legal liability for the accuracy,
completeness, or usefulness, of this information.
attribute NC_GLOBAL Northernmost_Northing double 50.0
attribute NC_GLOBAL sourceUrl String (local files)
attribute NC_GLOBAL Southernmost_Northing double 20.0
attribute NC_GLOBAL standard_name_vocabulary String CF Standard Name Table v55
attribute NC_GLOBAL summary String Front Edges estimated from daily Multi-scale Ultra-high Resolution (MUR) Sea Surface Temperature (SST) files
using the Python scikit-image canny algorithm with sigma = 10., and
threshold values of .8 and .9, as well as the OpenCV algorithm findContours with a minimum length of 20.
The SST x-gradient, y-gradient and gradient magnitude are also included
attribute NC_GLOBAL testOutOfDate String now-6days
attribute NC_GLOBAL time_coverage_end String 2024-12-03T00:00:00Z
attribute NC_GLOBAL time_coverage_start String 2003-01-01T00:00:00Z
attribute NC_GLOBAL title String Daily estimated MUR SST v4.1 Frontal edges, x_gradient, y_gradient and gradient magnitude, US Atlantic Coast, 2003-present, Lon0360
attribute NC_GLOBAL Westernmost_Easting double 270.0
dimension time   double nValues=8004, evenlySpaced=false, averageSpacing=1 day 0h 0m 43s
attribute time _CoordinateAxisType String Time
attribute time actual_range double 1.0413792E9, 1.733184E9
attribute time axis String T
attribute time calendar String Gregorian
attribute time ioos_category String Time
attribute time long_name String Time
attribute time standard_name String time
attribute time time_origin String 01-JAN-1970 00:00:00
attribute time units String seconds since 1970-01-01T00:00:00Z
dimension altitude   float nValues=1, onlyValue=0.0
attribute altitude _CoordinateAxisType String Height
attribute altitude _CoordinateZisPositive String up
attribute altitude actual_range float 0.0, 0.0
attribute altitude axis String Z
attribute altitude ioos_category String Location
attribute altitude long_name String Altitude
attribute altitude positive String up
attribute altitude standard_name String altitude
attribute altitude units String m
dimension latitude   float nValues=3001, evenlySpaced=true, averageSpacing=0.01
attribute latitude _CoordinateAxisType String Lat
attribute latitude actual_range float 20.0, 50.0
attribute latitude axis String Y
attribute latitude ioos_category String Location
attribute latitude long_name String Latitude
attribute latitude reference_datum String geographical coordinates, WGS84 projection
attribute latitude standard_name String latitude
attribute latitude units String degrees_north
attribute latitude valid_max float 50.0
attribute latitude valid_min float 20.0
dimension longitude   float nValues=3001, evenlySpaced=true, averageSpacing=0.01
attribute longitude _CoordinateAxisType String Lon
attribute longitude actual_range float 270.0, 300.0
attribute longitude axis String X
attribute longitude ioos_category String Location
attribute longitude long_name String Longitude
attribute longitude reference_datum String geographical coordinates, WGS84 projection
attribute longitude standard_name String longitude
attribute longitude units String degrees_east
variable edges   float time, altitude, latitude, longitude
attribute edges _FillValue float -9999.0
attribute edges ioos_category String Unknown
attribute edges long_name String Frontal Edge
attribute edges missing_value float -9999.0
variable x_gradient   float time, altitude, latitude, longitude
attribute x_gradient _FillValue float -9999.0
attribute x_gradient ioos_category String Temperature
attribute x_gradient long_name String East-West Gradient of SST
attribute x_gradient missing_value float -9999.0
variable y_gradient   float time, altitude, latitude, longitude
attribute y_gradient _FillValue float -9999.0
attribute y_gradient ioos_category String Temperature
attribute y_gradient long_name String North-South Gradient of SST
attribute y_gradient missing_value float -9999.0
variable magnitude_gradient   float time, altitude, latitude, longitude
attribute magnitude_gradient _FillValue float -9999.0
attribute magnitude_gradient ioos_category String Temperature
attribute magnitude_gradient long_name String Magnitude of SST Gradient
attribute magnitude_gradient missing_value float -9999.0

The information in the table above is also available in other file formats (.csv, .htmlTable, .itx, .json, .jsonlCSV1, .jsonlCSV, .jsonlKVP, .mat, .nc, .nccsv, .tsv, .xhtml) via a RESTful web service.


 
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