DAP4 Data Request Form navigation.nc
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OPeNDAP DAP4 Data Request Form

dataset: navigation.nc
dmr

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Global Attributes
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      • NC_GLOBAL
        • netcdf_version: 4 (Type is String)
        • Conventions: CF-1.6 (Type is String)
        • date_created: 2025-10-20T21:55:39.840754+00:00Z (Type is String)
        • date_update: 2025-10-20T21:55:39.840754+00:00Z (Type is String)
        • date_modified: 2025-10-20T21:55:39.840754+00:00Z (Type is String)
        • featureType: trajectory (Type is String)
        • comment: (Type is String)
        • time_coverage_start: 2017-05-08T15:57:37.146913Z (Type is String)
        • time_coverage_end: 2017-05-08T20:51:12.290193Z (Type is String)
        • distribution_statement: Any use requires prior approval from MBARI (Type is String)
        • license: Any use requires prior approval from MBARI (Type is String)
        • useconst: Not intended for legal use. Data may contain inaccuracies. (Type is String)
        • history: Created by "/src/data/process_i2map.py -v --noinput --start_year 2017 --end_year 2017 --start_yd 1 --end_yd 365 --num_cores 1 --clobber" on 2025-10-20T21:55:39.840754+00:00Z (Type is String)
        • title: Original AUV i2map data converted from /data/auv_data/i2map/missionlogs/2017.128.00/navigation.log (Type is String)
        • summary: Original log files copied from /Volumes/M3/master/i2MAP/2017/05/20170508/2017.128.00 (Type is String)
Global Dimensions
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      [ /time = 0..88076 ]
Variables
time[ /time= 0..88076] (Type is Float64)
  • attributes
    • standard_name: time (Type is String)
    • long_name: time (Type is String)
    • units: seconds since 1970-01-01 00:00:00Z (Type is String)
mPos_x[ /time= 0..88076] (Type is Float64)
  • attributes
    • long_name: Vehicle Northing (WGS 84 Zone 10S) (Type is String)
    • units: Meters (Type is String)
mPos_y[ /time= 0..88076] (Type is Float64)
  • attributes
    • long_name: Vehicle Easting (WGS 84 Zone 10S) (Type is String)
    • units: Meters (Type is String)
mDepth[ /time= 0..88076] (Type is Float64)
  • attributes
    • long_name: Vehicle Depth (Type is String)
    • units: Meters (Type is String)
mGpsNorth[ /time= 0..88076] (Type is Float64)
  • attributes
    • long_name: Northing (WGS 84 Zone 10S) based upon GPS fix (Type is String)
    • units: Meters (Type is String)
mGpsEast[ /time= 0..88076] (Type is Float64)
  • attributes
    • long_name: Easting (WGS 84 Zone 10S) based upon GPS fix (Type is String)
    • units: Meters (Type is String)
mGpsValid[ /time= 0..88076] (Type is Int32)
  • attributes
    • long_name: GPS fix Status code (Type is String)
    • units: Unitless (Type is String)
mPhi[ /time= 0..88076] (Type is Float64)
  • attributes
    • long_name: Vehicle roll (Type is String)
    • units: Degrees (Type is String)
mTheta[ /time= 0..88076] (Type is Float64)
  • attributes
    • long_name: Vehicle pitch (Type is String)
    • units: Degrees (Type is String)
mPsi[ /time= 0..88076] (Type is Float64)
  • attributes
    • long_name: Vehicle yaw (Type is String)
    • units: Degrees (Type is String)
mOmega_x[ /time= 0..88076] (Type is Float64)
  • attributes
    • long_name: Vehicle roll rate (Type is String)
    • units: Degrees/second (Type is String)
mOmega_y[ /time= 0..88076] (Type is Float64)
  • attributes
    • long_name: Vehicle pitch rate (Type is String)
    • units: Degrees/second (Type is String)
mOmega_z[ /time= 0..88076] (Type is Float64)
  • attributes
    • long_name: Vehicle yaw rate (Type is String)
    • units: Degrees/second (Type is String)
mPsaRange[ /time= 0..88076] (Type is Float64)
  • attributes
    • long_name: Altimeter range (Type is String)
    • units: Meters (Type is String)
mAltitude[ /time= 0..88076] (Type is Float64)
  • attributes
    • long_name: Vehicle altitude above bottom (Type is String)
    • units: Meters (Type is String)
multibeamAltitude[ /time= 0..88076] (Type is Float64)
  • attributes
    • long_name: multibeamAltitude (Type is String)
    • units: UNKNOWN (Type is String)
mDvlAltitude[ /time= 0..88076] (Type is Float64)
  • attributes
    • long_name: mDvlAltitude (Type is String)
    • units: UNKNOWN (Type is String)
mEchoAltitude[ /time= 0..88076] (Type is Float64)
  • attributes
    • long_name: mEchoAltitude (Type is String)
    • units: UNKNOWN (Type is String)
mEchoHorizRange[ /time= 0..88076] (Type is Float64)
  • attributes
    • long_name: mEchoHorizRange (Type is String)
    • units: UNKNOWN (Type is String)
mEchoAltitudeLast[ /time= 0..88076] (Type is Float64)
  • attributes
    • long_name: mEchoAltitudeLast (Type is String)
    • units: UNKNOWN (Type is String)
mEchoHorizRangeLast[ /time= 0..88076] (Type is Float64)
  • attributes
    • long_name: mEchoHorizRangeLast (Type is String)
    • units: UNKNOWN (Type is String)
mEchoNumOfPings[ /time= 0..88076] (Type is Int32)
  • attributes
    • long_name: mEchoNumOfPings (Type is String)
    • units: UNKNOWN (Type is String)
nadirCnts[ /time= 0..88076] (Type is Int32)
  • attributes
    • long_name: nadirCnts (Type is String)
    • units: UNKNOWN (Type is String)
obstacleCnts[ /time= 0..88076] (Type is Int32)
  • attributes
    • long_name: obstacleCnts (Type is String)
    • units: UNKNOWN (Type is String)
nGoodNadirBeams[ /time= 0..88076] (Type is Int32)
  • attributes
    • long_name: nGoodNadirBeams (Type is String)
    • units: UNKNOWN (Type is String)
medianNadirBeamNo[ /time= 0..88076] (Type is Int32)
  • attributes
    • long_name: medianNadirBeamNo (Type is String)
    • units: UNKNOWN (Type is String)
minBeamRange[ /time= 0..88076] (Type is Float64)
  • attributes
    • long_name: minBeamRange (Type is String)
    • units: UNKNOWN (Type is String)
minBeamCnts[ /time= 0..88076] (Type is Int32)
  • attributes
    • long_name: minBeamCnts (Type is String)
    • units: UNKNOWN (Type is String)
thetaB[ /time= 0..88076] (Type is Float64)
  • attributes
    • long_name: thetaB (Type is String)
    • units: UNKNOWN (Type is String)
lsAlt[ /time= 0..88076] (Type is Float64)
  • attributes
    • long_name: lsAlt (Type is String)
    • units: UNKNOWN (Type is String)
obstacleSlopeAlt[ /time= 0..88076] (Type is Float64)
  • attributes
    • long_name: obstacleSlopeAlt (Type is String)
    • units: UNKNOWN (Type is String)
obstacleSlopeRange[ /time= 0..88076] (Type is Float64)
  • attributes
    • long_name: obstacleSlopeRange (Type is String)
    • units: UNKNOWN (Type is String)
mWaterSpeed[ /time= 0..88076] (Type is Float64)
  • attributes
    • long_name: Current speed based upon DVL data (Type is String)
    • units: Meters/second (Type is String)
mDvlValid[ /time= 0..88076] (Type is Int32)
  • attributes
    • long_name: Dvl valid flag in Navigation (Type is String)
    • units: UNKNOWN (Type is String)
mDvlNewData[ /time= 0..88076] (Type is Int32)
  • attributes
    • long_name: Navigation thinks the Dvl has new data (Type is String)
    • units: UNKNOWN (Type is String)
mDeltaT[ /time= 0..88076] (Type is Float64)
  • attributes
    • long_name: Time between Dvl updates (Type is String)
    • units: Seconds (Type is String)
nfix[ /time= 0..88076] (Type is Float64)
  • attributes
    • long_name: Northing (WGS 84 Zone 10S) based upon baseline fix (Type is String)
    • units: Meters (Type is String)
efix[ /time= 0..88076] (Type is Float64)
  • attributes
    • long_name: Easting (WGS 84 Zone 10S) based upon baseline fix (Type is String)
    • units: Meters (Type is String)
filter_north[ /time= 0..88076] (Type is Float64)
  • attributes
    • long_name: Kalman filter northing (WGS 84 Zone 10S) (Type is String)
    • units: Meters (Type is String)
filter_east[ /time= 0..88076] (Type is Float64)
  • attributes
    • long_name: Kalman filter easting (WGS 84 Zone 10S) (Type is String)
    • units: Meters (Type is String)
filter_depth[ /time= 0..88076] (Type is Float64)
  • attributes
    • long_name: Kalman filter depth (Type is String)
    • units: Meters (Type is String)
north_current[ /time= 0..88076] (Type is Float64)
  • attributes
    • long_name: Northward flowing current estimate (Type is String)
    • units: Meters/second (Type is String)
east_current[ /time= 0..88076] (Type is Float64)
  • attributes
    • long_name: Eastward flowing current estimate (Type is String)
    • units: Meters/second (Type is String)
speed_bias[ /time= 0..88076] (Type is Float64)
  • attributes
    • long_name: Speed bias based upon long baseline fixes (Type is String)
    • units: Meters/second (Type is String)
heading_bias[ /time= 0..88076] (Type is Float64)
  • attributes
    • long_name: Heading bias based upon long baseline fixes (Type is String)
    • units: Degrees (Type is String)
latitude[ /time= 0..88076] (Type is Float64)
  • attributes
    • long_name: latitude (Type is String)
    • units: UNKNOWN (Type is String)
longitude[ /time= 0..88076] (Type is Float64)
  • attributes
    • long_name: longitude (Type is String)
    • units: UNKNOWN (Type is String)
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