NetCDF Metadata
netcdf I0104.doppler.realtime {
dimensions:
lon = 1 ;
lat = 1 ;
depth = 30 ;
time = UNLIMITED ; // (4010 currently)
variables:
double lat(lat) ;
lat:long_name = "Latitude" ;
lat:short_name = "lat" ;
lat:units = "degrees_north" ;
lat:scale_factor = 1. ;
lat:add_offset = 0. ;
lat:_FillValue = -999. ;
lat:valid_range = -90., 90. ;
lat:Comment = "Coordinate variable" ;
lat:epic_code = 500 ;
double lon(lon) ;
lon:long_name = "Longitude" ;
lon:short_name = "lon" ;
lon:modulo = 360. ;
lon:units = "degrees_east" ;
lon:scale_factor = 1. ;
lon:add_offset = 0. ;
lon:_FillValue = -999. ;
lon:valid_range = -180., 180. ;
lon:Comment = "Coordinate variable" ;
lon:epic_code = 502 ;
double depth(depth) ;
depth:long_name = "Depth" ;
depth:short_name = "D" ;
depth:units = "meters" ;
depth:positive = "down" ;
depth:scale_factor = 1. ;
depth:add_offset = 0. ;
depth:_FillValue = -999. ;
depth:valid_range = -10000., 100. ;
depth:Comment = "Coordinate variable" ;
depth:epic_code = 3 ;
depth:standard_name = "depth" ;
double time(time) ;
time:long_name = "Time" ;
time:short_name = "time" ;
time:units = "days since 1858-11-17 00:00:00" ;
time:scale_factor = 1. ;
time:add_offset = 0. ;
time:_FillValue = -999. ;
time:valid_range = 0., 99999. ;
time:Comment = "Coordinate variable" ;
time:epic_code = 624 ;
time:standard_name = "time" ;
float current_u(time, depth, lat, lon) ;
current_u:long_name = "East Velocity Component" ;
current_u:short_name = "U" ;
current_u:scale_factor = 1.f ;
current_u:add_offset = 0.f ;
current_u:units = "cm/s" ;
current_u:valid_range = -1000.f, 1000.f ;
current_u:_FillValue = -999.f ;
current_u:is_dead = 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0. ;
current_u:standard_name = "eastward_sea_water_velocity" ;
current_u:ancillary_variables = "current_u_qc" ;
byte current_u_qc(time, depth, lat, lon) ;
current_u_qc:long_name = "East Velocity Component QC" ;
current_u_qc:short_name = "UQC" ;
current_u_qc:units = "1" ;
current_u_qc:valid_range = -127s, 127s ;
current_u_qc:_FillValue = -128b ;
current_u_qc:flag_values = 0b, 1b, 2b, 3b ;
current_u_qc:flag_meanings = "quality_good out_of_range sensor_nonfunctional below_effective_water_depth" ;
current_u_qc:intent = "data_quality" ;
current_u_qc:standard_name = "current_u data_quality" ;
float current_v(time, depth, lat, lon) ;
current_v:long_name = "North Velocity Component" ;
current_v:short_name = "V" ;
current_v:scale_factor = 1.f ;
current_v:add_offset = 0.f ;
current_v:units = "cm/s" ;
current_v:valid_range = -1000.f, 1000.f ;
current_v:_FillValue = -999.f ;
current_v:is_dead = 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0. ;
current_v:standard_name = "northward_sea_water_velocity" ;
current_v:ancillary_variables = "current_v_qc" ;
byte current_v_qc(time, depth, lat, lon) ;
current_v_qc:long_name = "North Velocity Quality" ;
current_v_qc:short_name = "VQ" ;
current_v_qc:units = "1" ;
current_v_qc:valid_range = -127s, 127s ;
current_v_qc:_FillValue = -128b ;
current_v_qc:flag_values = 0b, 1b, 2b, 3b ;
current_v_qc:flag_meanings = "quality_good out_of_range sensor_nonfunctional below_effective_water_depth" ;
current_v_qc:intent = "data_quality" ;
current_v_qc:standard_name = "current_v data_quality" ;
// global attributes:
:title = "Gulf of Maine Ocean Observing System: Realtime Buoy Observations" ;
:institution = "Department of Physical Oceanography, School of Marine Sciences, University of Maine" ;
:institution_url = "http://gyre.umeoce.maine.edu" ;
:history = "Wed Feb 27 21:19:15 2008: ncrcat -d time,52655.0868,52829.4375 I0104.doppler.realtime.nc new.nc\n",
"27-Jun-2003 12:57:09: Added ancillary_variables, intent attributes for CF compliance.\n",
"08-Apr-2003 14:44:24: Velocities below effective water depth marked with quality flag 3.\n",
"07-Apr-2003 15:55:19: Moved current_u, current_v back to cm/s.\n",
"" ;
:source = "surface observation" ;
:references = "http://gyre.umeoce.maine.edu/data/gomoos/buoy/doc/buoy_system_doc/buoy_system/book1.html" ;
:comment = "processed with MATLAB" ;
:latitude = 44.1058 ;
:longitude = -68.1087 ;
:Conventions = "CF-1.0" ;
:project = "GOMOOS" ;
:project_url = "http://gomoos.org" ;
:contact = "nealp@maine.edu,ljm@umeoce.maine.edu,jevans@umeoce.maine.edu" ;
:time_zone = "UTC" ;
:julian_day_convention = "Julian date convention starts at 00:00:00 UTC on 17 November 1858 AD" ;
:buffer_type = "doppler" ;
:instrument_number = 0 ;
:processing = "realtime" ;
:mooring_site_id = "I0104" ;
:mooring_site_desc = "Eastern Maine Shelf" ;
:water_depth = 100. ;
:breakout_id = 2 ;
:delta_t = 60 ;
:magnetic_variation = -17.8 ;
:last_mysql_update_index = -1 ;
:starting_julian_day_number = 52655.0833333302 ;
:starting_julian_day_string = "2003-01-16 02:00:00" ;
:ending_julian_day_number = 52829.4166666665 ;
:ending_julian_day_string = "2003-07-09 10:00:00" ;
:current_u_algorithm_id = "$Id: cadcp2currents.m,v 1.4 2003/02/13 22:04:10 jevans Exp $" ;
:current_v_algorithm_id = "$Id: cadcp2currents.m,v 1.4 2003/02/13 22:04:10 jevans Exp $" ;
:adcp_effective_water_depth = 91.9 ;
:deepest_valid_doppler_depth = 91.9 ;
:nco_openmp_thread_number = 1 ;
:number_observations_per_hour = 1. ;
:number_samples_per_observation = 170. ;
:averaging_period = 8. ;
:averaging_period_units = "Minutes" ;
:clock_time = "Center of period" ;
}
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