netcdf sgp915rwpprecipconS08.a1.20091126.000004 { dimensions: time = UNLIMITED ; // (18 currently) range_gate = 75 ; power = 1 ; variables: int base_time ; base_time:string = "26-Nov-2009,0:00:04 GMT" ; base_time:long_name = "Base time in Epoch" ; base_time:units = "seconds since 1970-1-1 0:00:00 0:00" ; double time_offset(time) ; time_offset:long_name = "Time offset from base_time" ; time_offset:units = "seconds since 2009-11-26 00:00:04 0:00" ; double time(time) ; time:long_name = "Time offset from midnight" ; time:units = "seconds since 2009-11-26 00:00:00 0:00" ; float range_gate(range_gate) ; range_gate:long_name = "Height index" ; range_gate:units = "index" ; range_gate:resolution = 1.f ; float power(power) ; power:long_name = "Power offset" ; power:units = "unitless" ; float height_p(range_gate, power) ; height_p:long_name = "Array of heights for each power" ; height_p:units = "km" ; height_p:resolution = 0.01f ; height_p:missing_value = -9999.f ; float vel(time, range_gate, power) ; vel:long_name = "Radial wind speed" ; vel:units = "m/s" ; vel:resolution = 0.01f ; vel:missing_value = -9999.f ; float ncns(time, range_gate, power) ; ncns:long_name = "Number of values that passed consensus" ; ncns:units = "count" ; ncns:resolution = 1.f ; ncns:missing_value = -9999.f ; float snr(time, range_gate, power) ; snr:long_name = "Signal to noise ratio" ; snr:units = "dB" ; snr:resolution = 1.f ; snr:missing_value = -9999.f ; float nheight(power) ; nheight:long_name = "Number of valid heights for each power" ; nheight:units = "count" ; nheight:resolution = 1.f ; nheight:missing_value = -9999.f ; float nrec(time, power) ; nrec:long_name = "Number of spectra per averaging interval" ; nrec:units = "count" ; nrec:resolution = 1.f ; nrec:missing_value = -9999.f ; float nrcns(time, power) ; nrcns:long_name = "Number of values required for consensus" ; nrcns:units = "count" ; nrcns:resolution = 1.f ; nrcns:missing_value = -9999.f ; float avgint(time, power) ; avgint:long_name = "Averaging interval" ; avgint:units = "min" ; avgint:resolution = 1.f ; avgint:missing_value = -9999.f ; float rgs(time, power) ; rgs:long_name = "Range gate spacing" ; rgs:units = "m" ; rgs:resolution = 1.f ; rgs:missing_value = -9999.f ; float sampr(time, power) ; sampr:long_name = "Sampling rate" ; sampr:units = "MHz" ; sampr:resolution = 0.001f ; sampr:missing_value = -9999.f ; float plen(power) ; plen:long_name = "Pulse length" ; plen:units = "ns" ; plen:resolution = 1.f ; plen:missing_value = -9999.f ; float ipp(power) ; ipp:long_name = "Interpulse period" ; ipp:units = "us" ; ipp:resolution = 0.1f ; ipp:missing_value = -9999.f ; float tditime(power) ; tditime:long_name = "Time domain integration time" ; tditime:units = "ms" ; tditime:resolution = 0.01f ; tditime:missing_value = -9999.f ; float ncoh(power) ; ncoh:long_name = "Number of coherent samples per spectral point" ; ncoh:units = "count" ; ncoh:resolution = 1.f ; ncoh:missing_value = -9999.f ; float dly(power) ; dly:long_name = "Delay time to first gate" ; dly:units = "us" ; dly:resolution = 0.001f ; dly:missing_value = -9999.f ; float nspc(power) ; nspc:long_name = "Number of individual spectra per average spectrum" ; nspc:units = "count" ; nspc:resolution = 1.f ; nspc:missing_value = -9999.f ; float prf(power) ; prf:long_name = "Pulse repetition frequency" ; prf:units = "kHz" ; prf:resolution = 0.01f ; prf:missing_value = -9999.f ; float rgf(power) ; rgf:long_name = "Height of center of first range gate" ; rgf:units = "km" ; rgf:resolution = 0.01f ; rgf:missing_value = -9999.f ; float rgl(power) ; rgl:long_name = "Height of center of last range gate" ; rgl:units = "km" ; rgl:resolution = 0.01f ; rgl:missing_value = -9999.f ; float vband(power) ; vband:long_name = "Vertical FFT bandwidth" ; vband:units = "m/s" ; vband:resolution = 0.01f ; vband:missing_value = -9999.f ; float lat ; lat:long_name = "North latitude" ; lat:units = "degree_N" ; lat:valid_min = -90.f ; lat:valid_max = 90.f ; float lon ; lon:long_name = "East longitude" ; lon:units = "degree_E" ; lon:valid_min = -180.f ; lon:valid_max = 180.f ; float alt ; alt:long_name = "Altitude above mean sea level" ; alt:units = "m" ; // global attributes: :command_line = "rwp_ingest -s sgp -f S08 -n 915rwp -R -d" ; :process_version = "ingest-rwp-9.1-0.el5" ; :dod_version = "915rwpprecipcon-a1-1.0" ; :site_id = "sgp" ; :facility_id = "S08: Sterling, Oklahoma" ; :input_source = "/data/collection/sgp/sgp915rwpS08.00/2009112600.cnw" ; :sampling_interval = "see sampr field" ; :averaging_interval = "none" ; :serial_number = "none" ; :resolution_description = "The resolution field attributes refer to the number of significant digits relative to the decimal point that should be used in calculations. Using fewer digits might result in greater uncertainty. Using a larger number of digits should have no effect and thus is unnecessary. However, analyses based on differences in values with a larger number of significant digits than indicated could lead to erroneous results or misleading scientific conclusions.\n", "\n", "resolution for lat = 0.001\n", "resolution for lon = 0.001\n", "resolution for alt = 1" ; :comment = "There may be 1-3 Consensus Precipitation samples at any sample time. These are due to different powers being averaged. Thus, the dimension \"power\" has been added. This dimension offsets samples which occur at the same time. This dimension is constant for each NetCDF file.\n", "\n", "The time stamp assigned to each data point indicates the BEGINNING of any period of averaging of the geophysical data.\n", "\n", "\"blank_data\" values are generated by the RWP when a value can not be determined. \"missing_value\" occurs when no RWP data exists for a given field." ; :blank_data = "9999 or 999999" ; :frequency = "915 MHz" ; :consensus_window = "2.00 m/s" ; :zeb_platform = "sgp915rwpprecipconS08.a1" ; :history = "created by user dsmgr on machine gold at 27-Apr-2011,20:32:18, using $State: zebra-zeblib-4.20-0.el5 $" ; }