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Row Type Variable Name Attribute Name Data Type Value
attribute NC_GLOBAL cdm_data_type String Grid
attribute NC_GLOBAL Conventions String CF-1.6, COARDS, ACDD-1.3
attribute NC_GLOBAL creator_email String moliver at udel.edu
attribute NC_GLOBAL creator_name String Matt Oliver
attribute NC_GLOBAL creator_url String http://orb.ceoe.udel.edu/ (external link)
attribute NC_GLOBAL Easternmost_Easting double -50.0
attribute NC_GLOBAL geospatial_lat_max double 52.0
attribute NC_GLOBAL geospatial_lat_min double 20.0
attribute NC_GLOBAL geospatial_lat_units String degrees_north
attribute NC_GLOBAL geospatial_lon_max double -50.0
attribute NC_GLOBAL geospatial_lon_min double -100.0
attribute NC_GLOBAL geospatial_lon_units String degrees_east
attribute NC_GLOBAL groundstation String RU-COOL L-band receiver at Rutgers University, New Jersey, USA
attribute NC_GLOBAL history String NOAA AVHRR
attribute NC_GLOBAL id String avhrr.sst
attribute NC_GLOBAL infoUrl String https://noaasis.noaa.gov/NOAASIS/ml/avhrr.html (external link)
attribute NC_GLOBAL institution String University of Delaware
attribute NC_GLOBAL keywords String advanced, association, atlantic, avhrr, binary, cloud_land_mask, coastal, data, delaware, Earth Science > Oceans > Ocean Temperature > Sea Surface Temperature, high, identifier, land, land_binary_mask, maracoos, mask, mcsst, mid, mid-atlantic, multichannel, observing, ocean, oceans, radiometer, regional, resolution, rutgers, satellite sst, sea, sea surface temperature, sea_surface_temperature, sst, surface, system, temperature, time, udel, university, very, vhrr
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\nfor legal use, since it may contain inaccuracies. Neither the data\nContributor, ERD, NOAA, nor the United States Government, nor any\nof their employees or contractors, makes any warranty, express or\nimplied, including warranties of merchantability and fitness for a\nparticular purpose, or assumes any legal liability for the accuracy,\ncompleteness, or usefulness, of this information.
attribute NC_GLOBAL naming_authority String MARACOOS
attribute NC_GLOBAL NCO String 4.0.8
attribute NC_GLOBAL Northernmost_Northing double 52.0
attribute NC_GLOBAL publisher_email String maracoosinfo at udel.edu
attribute NC_GLOBAL publisher_name String MARACOOS DMAC
attribute NC_GLOBAL publisher_url String https://maracoos.org (external link)
attribute NC_GLOBAL source String NOAA AVHRR
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 v29
attribute NC_GLOBAL summary String Advanced Very High Resolution Radiometer (AVHRR) Sea Surface Temperature for MARACOOS (Mid-Atlantic Regional Association Coastal Ocean Observing System). Sea surface temperature over the Mid-Atlantic and surrounding waters from NOAA AVHRR satellites. MCSST calculation and image navigation by TeraScan software; Regridded to Mercator lon/lat projection. Processed and De-clouded at University of Delaware. All data are preserved, and a multi class cloud mask is provided to the user
attribute NC_GLOBAL time_coverage_end String 2024-02-12T15:06:00Z
attribute NC_GLOBAL time_coverage_start String 2005-09-19T02:52:00Z
attribute NC_GLOBAL title String Multi-Satellite AVHRR single pass 1.1 km Unfiltered SST (cloud mask available) Northwest Atlantic
attribute NC_GLOBAL url String http://www.ceoe.udel.edu (external link)https://marine.rutgers.edu/cool/sat_data (external link)
attribute NC_GLOBAL Westernmost_Easting double -100.0
dimension time double nValues=51240, evenlySpaced=false, averageSpacing=3h 8m 52s
attribute time _ChunkSizes uint 1
attribute time _CoordinateAxisType String Time
attribute time actual_range double 1.12709832E9, 1.70775036E9
attribute time axis String T
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 latitude double nValues=3661, evenlySpaced=false, averageSpacing=0.008743169398907104
attribute latitude _CoordinateAxisType String Lat
attribute latitude actual_range double 20.0, 52.0
attribute latitude axis String Y
attribute latitude ioos_category String Location
attribute latitude long_name String Latitude
attribute latitude standard_name String latitude
attribute latitude units String degrees_north
dimension longitude double nValues=4500, evenlySpaced=false, averageSpacing=0.011113580795732384
attribute longitude _CoordinateAxisType String Lon
attribute longitude actual_range double -100.0, -50.0
attribute longitude axis String X
attribute longitude ioos_category String Location
attribute longitude long_name String Longitude
attribute longitude standard_name String longitude
attribute longitude units String degrees_east
variable mcsst float time, latitude, longitude
attribute mcsst _ChunkSizes uint 1, 727, 896
attribute mcsst _FillValue float -999.0
attribute mcsst colorBarMaximum double 32.0
attribute mcsst colorBarMinimum double 0.0
attribute mcsst comments String Projection information found in the crs variable
attribute mcsst grid_mapping String crs
attribute mcsst ioos_category String Temperature
attribute mcsst long_name String Multichannel Sea Surface Temperature
attribute mcsst missing_value float -999.0
attribute mcsst standard_name String sea_surface_temperature
attribute mcsst units String Celsius
variable cloud_land_mask int time, latitude, longitude
attribute cloud_land_mask _ChunkSizes uint 1, 727, 896
attribute cloud_land_mask _FillValue int -999
attribute cloud_land_mask colorBarMaximum double 100.0
attribute cloud_land_mask colorBarMinimum double 0.0
attribute cloud_land_mask comments String The land mask flag is 99; Missing values from the TerraScan software have a flag of zero; A measurement not on land and not missing from the TerraScan software fails the time test if it is more than 2 degrees cooler than the mean of the satellite passes in the previous 72 hrs; A measurement fails the climatology test if the temperature is more than 5 degrees colder than the climatologies calculated by NSIPP AVHRR Pathfinder and Erosion Global 9km SST Climatology (Casey, Cornillon) A description of this climatology can be found at ftp://podaac.jpl.nasa.gov/pub/documents/dataset_docs/nsipp_climatology.htm; (external link) The combined time and climatology test is not a simple combination of a failure of the time and climatology tests. In this test, the previous 72 hours or satellite passes are first passed through a climatology test, then passed through the time test. It is a sequential test, rather than two independent tests. If any measurement is fails a test, all neighboring measurements within 3km are aslo automatically failed. The flag for the time test, climatoiloty test, and sequential test are 1, 2 and 4 respectively. The integer sum of these tests tell the user which of the three tests any pixel failed. Interpretation of the flags are; 0 = passed all tests 0+0+0; 1 = failed only time test 1+0+0=1; 2 = failed only climatology test 0+2+0=2; 3 = failed time test and climatology test 1+2+0=3; 4 = failed only sequential test test  0+0+4=4; 5 = failed time test and sequential test  1+0+4=5; 6 = failed climatology test and sequential test 0+2+4=6; 7 = failed time test, climatology test and sequential test 1+2+4=7. Alternatively; Pixels that failed the time test could have flags of 1, 3, 4, 7; Pixels that failed the climatology test could have flags of 2, 3, 6, 7; Pixels that failed the sequential test could have flags of 4, 5, 6, 7
attribute cloud_land_mask Convention String 0=passed 1=failed time test 2=failed climatology test 4=failed combined time and climatology test 99=land mask; Logical tests are summed
attribute cloud_land_mask ioos_category String Identifier
attribute cloud_land_mask long_name String Land Binary Mask
attribute cloud_land_mask missing_value int -999
attribute cloud_land_mask standard_name String land_binary_mask
attribute cloud_land_mask units String NULL

 
ERDDAP, Version 2.28.1
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