netcdf B0106.sbe37.realtime.50m { dimensions: lat = 1 ; lon = 1 ; depth = 1 ; time = 167 ; variables: double lat(lat) ; lat:long_name = "Latitude" ; lat:standard_name = "latitude" ; lat:short_name = "lat" ; lat:units = "degrees_north" ; lat:_FillValue = -999. ; lat:valid_range = -90., 90. ; lat:Comment = "Coordinate variable" ; lat:epic_code = 500 ; double lon(lon) ; lon:long_name = "Longitude" ; lon:standard_name = "longitude" ; lon:short_name = "lon" ; lon:modulo = 360. ; lon:units = "degrees_east" ; lon:_FillValue = -999. ; lon:valid_range = -180., 180. ; lon:Comment = "Coordinate variable" ; lon:epic_code = 502 ; double depth(depth) ; depth:long_name = "Depth" ; depth:standard_name = "depth" ; depth:short_name = "D" ; depth:units = "meters" ; depth:positive = "down" ; depth:_FillValue = -999. ; depth:valid_range = -10000., 100. ; depth:Comment = "Coordinate variable" ; depth:epic_code = 3 ; double time(time) ; time:long_name = "Time" ; time:standard_name = "time" ; time:short_name = "time" ; time:units = "days since -4713-01-01 00:00:00" ; time:_FillValue = -999. ; time:valid_range = 0., 2460000. ; time:Comment = "Coordinate variable" ; time:epic_code = 624 ; float conductivity(time, depth, lat, lon) ; conductivity:standard_name = "sea_water_electrical_conductivity" ; conductivity:long_name = "Conductivity" ; conductivity:short_name = "COND" ; conductivity:ancillary_variables = "conductivity_qc" ; conductivity:_FillValue = -999.f ; conductivity:units = "msiemens/cm" ; conductivity:is_dead = 0 ; conductivity:valid_range = 20.f, 60.f ; conductivity:epic_code = 51 ; byte conductivity_qc(time, depth, lat, lon) ; conductivity_qc:long_name = "Conductivity QC" ; conductivity_qc:short_name = "CONDQ" ; conductivity_qc:intent = "data_quality" ; conductivity_qc:standard_name = "conductivity data_quality" ; conductivity_qc:_FillValue = 128s ; conductivity_qc:units = "1" ; conductivity_qc:valid_range = -127s, 127s ; conductivity_qc:flag_values = 0s, 1s, 2s ; conductivity_qc:flag_meanings = "quality_good out_of_range sensor_nonfunctional" ; float temperature(time, depth, lat, lon) ; temperature:long_name = "Water Temperature" ; temperature:standard_name = "sea_water_temperature" ; temperature:short_name = "WT" ; temperature:ancillary_variables = "temperature_qc" ; temperature:_FillValue = -999.f ; temperature:units = "celsius" ; temperature:valid_range = -0.5f, 30.f ; temperature:is_dead = 0 ; temperature:epic_code = 20 ; byte temperature_qc(time, depth, lat, lon) ; temperature_qc:long_name = "Water Temperature QC" ; temperature_qc:short_name = "WTQC" ; temperature_qc:intent = "data_quality" ; temperature_qc:standard_name = "sea_water_temperature data_quality" ; temperature_qc:_FillValue = 128s ; temperature_qc:units = "1" ; temperature_qc:valid_range = -127s, 127s ; temperature_qc:flag_values = 0s, 1s, 2s, 3s ; temperature_qc:flag_meanings = "quality_good out_of_range sensor_nonfunctional invalid_input" ; float salinity(time, depth, lat, lon) ; salinity:long_name = "Salinity" ; salinity:standard_name = "sea_water_salinity" ; salinity:short_name = "SAL" ; salinity:ancillary_variables = "salinity_qc" ; salinity:_FillValue = -999.f ; salinity:units = "psu" ; salinity:valid_range = 10.f, 100.f ; salinity:is_dead = 0 ; salinity:epic_code = 41 ; byte salinity_qc(time, depth, lat, lon) ; salinity_qc:long_name = "Salinity QC" ; salinity_qc:short_name = "SALQC" ; salinity_qc:intent = "data_quality" ; salinity_qc:standard_name = "sea_water_salinity data_quality" ; salinity_qc:_FillValue = 128s ; salinity_qc:units = "1" ; salinity_qc:valid_range = -127s, 127s ; salinity_qc:flag_values = 0s, 1s, 2s, 3s ; salinity_qc:flag_meanings = "quality_good out_of_range sensor_nonfunctional invalid_input" ; float sigma_t(time, depth, lat, lon) ; sigma_t:long_name = "Sigma T" ; sigma_t:standard_name = "sea_water_density" ; sigma_t:short_name = "SIGMAT" ; sigma_t:ancillary_variables = "sigma_t_qc" ; sigma_t:_FillValue = -999.f ; sigma_t:units = "kg/m^3" ; sigma_t:valid_range = 10.f, 100.f ; sigma_t:is_dead = 0 ; sigma_t:epic_code = 70 ; byte sigma_t_qc(time, depth, lat, lon) ; sigma_t_qc:long_name = "SigmaT QC" ; sigma_t_qc:short_name = "SIGTQC" ; sigma_t_qc:intent = "data_quality" ; sigma_t_qc:standard_name = "sea_water_density data_quality" ; sigma_t_qc:_FillValue = 128s ; sigma_t_qc:units = "1" ; sigma_t_qc:valid_range = -127s, 127s ; sigma_t_qc:flag_values = 0s, 1s, 2s, 3s ; sigma_t_qc:flag_meanings = "quality_good out_of_range sensor_nonfunctional invalid_input" ; // 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 = "" ; :source = "Ocean Data Acquisition Systems (ODAS) Buoy" ; :references = "http://gyre.umeoce.maine.edu/data/gomoos/buoy/doc/buoy_system_doc/buoy_system/book1.html" ; :comment = "" ; :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 begins at 00:00:00 UTC on 1 January 4713 BC" ; :buffer_type = "sbe37" ; :instrument_number = 2 ; :sbe37_serial_number = "SBEIM2582" ; :processing = "realtime" ; :water_depth = 62 ; :mooring_site_id = "B0106" ; :mooring_site_desc = "Western Maine Shelf" ; :breakout_id = 4 ; :delta_t = 60 ; :magnetic_variation = -16.3167 ; :goes_platform_id = "04400554" ; :starting_julian_day_number = 2453121.00000579 ; :starting_julian_day_string = "2004-04-25 00:00:00" ; :ending_julian_day_number = 2453127.91667244 ; :ending_julian_day_string = "2004-05-01 22:00:00" ; :algorithm_ids = "Conductivity_at_35PSU_15C_0P_1.2: 22-Apr-2004 15:31:48\n", "Salinity_1.2: 22-Apr-2004 15:31:48\n", "Conductivity_Ratio_1.2: 22-Apr-2004 15:31:48\n", "Salinity_RT_T_1.2: 22-Apr-2004 15:31:48\n", "Sigma_T_1.3: 22-Apr-2004 15:31:48\n", "Standard_Mean_Ocean_Water_Density_1.2: 22-Apr-2004 15:31:48" ; data: lat = 43.1807 ; lon = -70.4278 ; depth = 50 ; time = 2453121, 2453121.04166667, 2453121.08333333, 2453121.125, 2453121.16666667, 2453121.20833333, 2453121.25, 2453121.29166667, 2453121.33333333, 2453121.375, 2453121.41666667, 2453121.45833333, 2453121.5, 2453121.54166667, 2453121.58333333, 2453121.625, 2453121.66666667, 2453121.70833333, 2453121.75, 2453121.79166667, 2453121.83333333, 2453121.875, 2453121.91666667, 2453121.95833333, 2453122, 2453122.04166667, 2453122.08333333, 2453122.125, 2453122.16666667, 2453122.20833333, 2453122.25, 2453122.29166667, 2453122.33333333, 2453122.375, 2453122.41666667, 2453122.45833333, 2453122.5, 2453122.54166667, 2453122.58333333, 2453122.625, 2453122.66666667, 2453122.70833333, 2453122.75, 2453122.79166667, 2453122.83333333, 2453122.875, 2453122.91666667, 2453122.95833333, 2453123, 2453123.04166667, 2453123.08333333, 2453123.125, 2453123.16666667, 2453123.20833333, 2453123.25, 2453123.29166667, 2453123.33333333, 2453123.375, 2453123.41666667, 2453123.45833333, 2453123.5, 2453123.54166667, 2453123.58333333, 2453123.625, 2453123.66666667, 2453123.70833333, 2453123.75, 2453123.79166667, 2453123.83333333, 2453123.875, 2453123.91666667, 2453123.95833333, 2453124, 2453124.04166667, 2453124.08333333, 2453124.125, 2453124.16666667, 2453124.20833333, 2453124.25, 2453124.29166667, 2453124.33333333, 2453124.375, 2453124.41666667, 2453124.45833333, 2453124.5, 2453124.54166667, 2453124.58333333, 2453124.625, 2453124.66666667, 2453124.70833333, 2453124.75, 2453124.79166667, 2453124.83333333, 2453124.875, 2453124.91666667, 2453124.95833333, 2453125, 2453125.04166667, 2453125.08333333, 2453125.125, 2453125.16666667, 2453125.20833333, 2453125.25, 2453125.29166667, 2453125.33333333, 2453125.375, 2453125.41666667, 2453125.45833333, 2453125.5, 2453125.54166667, 2453125.58333333, 2453125.625, 2453125.66666667, 2453125.70833333, 2453125.75, 2453125.79166667, 2453125.83333333, 2453125.875, 2453125.91666667, 2453125.95833333, 2453126, 2453126.04166667, 2453126.08333333, 2453126.125, 2453126.16666667, 2453126.20833333, 2453126.25, 2453126.29166667, 2453126.33333333, 2453126.375, 2453126.41666667, 2453126.45833333, 2453126.5, 2453126.54166667, 2453126.58333333, 2453126.625, 2453126.66666667, 2453126.70833333, 2453126.75, 2453126.79166667, 2453126.83333333, 2453126.875, 2453126.91666667, 2453126.95833333, 2453127, 2453127.04166667, 2453127.08333333, 2453127.125, 2453127.16666667, 2453127.20833333, 2453127.25, 2453127.29166667, 2453127.33333333, 2453127.375, 2453127.41666667, 2453127.45833333, 2453127.5, 2453127.54166667, 2453127.58333333, 2453127.625, 2453127.66666667, 2453127.70833333, 2453127.75, 2453127.79166667, 2453127.83333333, 2453127.875, 2453127.91666667 ; conductivity = 29.509, 29.549, 29.531, 29.568, 29.563, 29.56, 29.547, 29.546, 29.512, 29.427, 29.49, 29.483, 29.512, 29.511, 29.494, 29.513, 29.476, 29.446, 29.533, 29.548, 29.564, 29.547, 29.545, 29.535, 29.54, 29.524, 29.517, 29.532, 29.522, 29.534, 29.514, 29.517, 29.468, 29.496, 29.444, 29.451, 29.486, 29.547, 29.539, 29.508, 29.496, 29.508, 29.517, 29.47, 29.484, 29.486, 29.487, 29.492, 29.498, 29.495, 29.498, 29.499, 29.502, 29.519, 29.497, 29.501, 29.502, 29.503, 29.504, 29.506, 29.499, 29.505, 29.508, 29.508, 29.504, 29.488, 29.498, 29.501, 29.502, 29.508, 29.502, 29.496, 29.498, 29.514, 29.51, 29.501, 29.503, 29.522, 29.507, 29.504, 29.508, 29.504, 29.502, 29.497, 29.515, 29.519, 29.492, 29.507, 29.493, 29.498, 29.511, 29.523, 29.499, 29.491, 29.48, 29.488, 29.505, 29.521, 29.515, 29.535, 29.538, 29.535, 29.533, 29.555, 29.549, 29.557, 29.541, 29.536, 29.533, 29.557, 29.547, 29.543, 29.541, 29.543, 29.548, 29.547, 29.532, 29.551, 29.545, 29.549, 29.541, 29.553, 29.553, 29.546, 29.541, 29.542, 29.542, 29.538, 29.485, 29.472, 29.534, 29.518, 29.519, 29.527, 29.539, 29.536, 29.536, 29.519, 29.513, 29.51, 29.487, 29.522, 29.522, 29.505, 29.511, 29.525, 29.524, 29.519, 29.51, 29.5, 29.511, 29.517, 29.519, 29.519, 29.517, 29.502, 29.502, 29.518, 29.541, 29.528, 29.538, 29.54, 29.53, 29.522, 29.521, 29.51, 29.514 ; conductivity_qc = 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, 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, 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, 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, 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, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ; temperature = 2.956, 2.979, 2.96, 2.991, 3.011, 2.99, 2.97, 2.98, 2.959, 2.887, 2.951, 2.948, 2.968, 2.966, 2.957, 2.971, 2.944, 2.986, 3.094, 3.112, 3.129, 3.115, 3.098, 3.072, 3.083, 3.046, 3.035, 3.078, 3.058, 3.079, 3.024, 3.013, 2.992, 2.999, 3.014, 3.002, 3.008, 2.984, 2.975, 2.957, 2.93, 2.942, 2.942, 2.971, 2.942, 2.954, 2.97, 2.947, 2.938, 2.944, 2.945, 2.951, 2.946, 2.935, 2.944, 2.94, 2.936, 2.934, 2.934, 2.933, 2.935, 2.938, 2.943, 2.945, 2.944, 2.951, 2.946, 2.945, 2.945, 2.948, 2.947, 2.933, 2.937, 2.934, 2.933, 2.935, 2.939, 2.938, 2.952, 2.946, 2.951, 2.941, 2.951, 2.935, 2.968, 2.986, 2.935, 2.945, 2.943, 2.934, 2.941, 2.948, 2.935, 2.952, 2.943, 2.938, 2.96, 2.971, 2.96, 2.986, 2.985, 2.981, 2.976, 3.013, 3.01, 3.014, 2.991, 2.994, 2.987, 3.017, 3.006, 3.002, 3.001, 3.001, 3.001, 2.999, 2.988, 3.008, 3, 2.996, 2.988, 3.001, 2.994, 2.977, 2.968, 2.972, 2.971, 2.96, 2.914, 2.91, 2.951, 2.931, 2.933, 2.936, 2.949, 2.948, 2.952, 2.937, 2.935, 2.93, 2.918, 2.935, 2.935, 2.924, 2.926, 2.936, 2.935, 2.931, 2.925, 2.92, 2.928, 2.932, 2.933, 2.932, 2.932, 2.921, 2.921, 2.928, 2.949, 2.934, 2.947, 2.948, 2.94, 2.94, 2.94, 2.938, 2.943 ; temperature_qc = 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, 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, 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, 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, 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, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ; salinity = 32.39694, 32.42228, 32.41959, 32.43322, 32.40704, 32.42454, 32.42892, 32.41764, 32.39756, 32.36687, 32.37893, 32.37346, 32.3885, 32.38931, 32.37775, 32.3867, 32.36899, 32.29045, 32.28748, 32.28757, 32.28988, 32.28337, 32.29796, 32.31192, 32.30695, 32.32468, 32.32725, 32.30229, 32.31024, 32.3037, 32.33466, 32.34933, 32.31107, 32.33796, 32.25997, 32.28046, 32.31682, 32.41483, 32.41419, 32.39472, 32.40735, 32.40982, 32.42075, 32.33458, 32.38071, 32.37106, 32.35619, 32.38538, 32.40172, 32.39204, 32.39467, 32.38985, 32.39852, 32.43023, 32.39447, 32.40335, 32.40859, 32.41182, 32.41303, 32.41647, 32.40596, 32.41021, 32.40882, 32.4068, 32.40296, 32.37651, 32.39367, 32.39831, 32.39952, 32.40378, 32.39751, 32.40433, 32.40273, 32.42517, 32.42132, 32.40838, 32.40678, 32.43084, 32.39854, 32.40094, 32.40076, 32.40598, 32.39349, 32.40353, 32.39214, 32.37888, 32.39746, 32.40559, 32.39062, 32.40575, 32.41447, 32.42198, 32.40596, 32.37914, 32.37485, 32.38959, 32.38807, 32.3964, 32.40019, 32.39827, 32.40291, 32.4033, 32.40591, 32.39534, 32.39109, 32.39676, 32.40051, 32.39143, 32.39484, 32.39374, 32.39269, 32.39187, 32.39045, 32.39287, 32.39893, 32.39973, 32.39262, 32.39552, 32.3963, 32.40517, 32.40353, 32.40499, 32.41203, 32.42066, 32.42366, 32.42085, 32.42185, 32.42809, 32.41012, 32.39837, 32.4323, 32.43304, 32.43224, 32.43893, 32.44038, 32.43775, 32.43372, 32.42821, 32.42295, 32.42434, 32.40852, 32.43387, 32.43387, 32.42432, 32.42959, 32.4365, 32.43629, 32.43426, 32.42938, 32.42228, 32.42757, 32.43082, 32.43224, 32.43325, 32.43082, 32.42371, 32.42371, 32.43607, 32.44281, 32.44216, 32.44118, 32.4426, 32.43853, 32.42883, 32.42762, 32.41628, 32.4161 ; salinity_qc = 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, 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, 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, 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, 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, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ; sigma_t = 25.81134, 25.82961, 25.82908, 25.83732, 25.81471, 25.83047, 25.83567, 25.82582, 25.81158, 25.79317, 25.7974, 25.79328, 25.80359, 25.8044, 25.79594, 25.8019, 25.79006, 25.72383, 25.71222, 25.71074, 25.71111, 25.70713, 25.72024, 25.73361, 25.72869, 25.74602, 25.74901, 25.72541, 25.73347, 25.72645, 25.75586, 25.76851, 25.73978, 25.76063, 25.69713, 25.7145, 25.743, 25.82323, 25.82349, 25.80949, 25.82185, 25.82281, 25.83153, 25.76031, 25.79958, 25.79086, 25.77764, 25.80288, 25.81668, 25.80845, 25.81047, 25.80611, 25.81345, 25.83968, 25.81039, 25.81781, 25.82233, 25.82508, 25.82605, 25.82887, 25.82032, 25.82346, 25.82192, 25.82015, 25.81716, 25.79546, 25.80958, 25.81337, 25.81434, 25.81748, 25.81256, 25.81919, 25.81757, 25.83573, 25.83275, 25.82225, 25.82063, 25.83992, 25.81296, 25.81539, 25.81482, 25.81983, 25.80901, 25.81838, 25.80649, 25.79439, 25.81354, 25.81918, 25.8074, 25.82024, 25.8266, 25.832, 25.82032, 25.79748, 25.79482, 25.807, 25.80392, 25.80964, 25.8136, 25.80985, 25.81364, 25.81429, 25.8168, 25.80521, 25.80208, 25.80626, 25.81121, 25.80372, 25.80703, 25.80359, 25.8037, 25.80338, 25.80234, 25.80427, 25.8091, 25.80991, 25.80518, 25.80578, 25.80709, 25.81451, 25.81388, 25.81393, 25.82015, 25.82849, 25.83165, 25.82906, 25.82995, 25.83585, 25.82541, 25.81637, 25.83998, 25.84227, 25.84146, 25.84654, 25.8466, 25.84459, 25.84103, 25.83791, 25.83387, 25.83541, 25.8238, 25.84259, 25.84259, 25.8359, 25.83994, 25.84461, 25.84453, 25.84324, 25.83986, 25.83461, 25.83816, 25.84041, 25.84146, 25.84235, 25.84041, 25.83566, 25.83566, 25.84494, 25.84854, 25.84929, 25.84741, 25.84846, 25.84589, 25.83814, 25.83718, 25.8283, 25.82773 ; sigma_t_qc = 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, 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, 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, 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, 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, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ; }