Dataset Information

netcdf_version:	4
Conventions:	CF-1.6
date_created:	2025-10-20T21:58:06.898527+00:00Z
date_update:	2025-10-20T21:58:06.898527+00:00Z
date_modified:	2025-10-20T21:58:06.898527+00:00Z
featureType:	trajectory
comment:
time_coverage_start:	2017-05-12T15:54:53.781783Z
time_coverage_end:	2017-05-12T19:11:07.155252Z
distribution_statement:	Any use requires prior approval from MBARI
license:	Any use requires prior approval from MBARI
useconst:	Not intended for legal use. Data may contain inaccuracies.
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 2025-10-20T21:58:06.898527+00:00Z
title:	Original AUV i2map data converted from /data/auv_data/i2map/missionlogs/2017.132.00/navigation.log
summary:	Original log files copied from /Volumes/M3/master/i2MAP/2017/05/20170512/2017.132.00

Variables in this Dataset

time:

Array of 64 bit Reals [time = 0..58867]
standard_name: time
long_name: time
units: seconds since 1970-01-01 00:00:00Z

mPos_x:

Grid
long_name: Vehicle Northing (WGS 84 Zone 10S)
units: Meters

mPos_x:	Array of 64 bit Reals [time = 0..58867] long_name: Vehicle Northing (WGS 84 Zone 10S) units: Meters
time:	Array of 64 bit Reals [time = 0..58867] standard_name: time long_name: time units: seconds since 1970-01-01 00:00:00Z

mPos_y:

Grid
long_name: Vehicle Easting (WGS 84 Zone 10S)
units: Meters

mPos_y:	Array of 64 bit Reals [time = 0..58867] long_name: Vehicle Easting (WGS 84 Zone 10S) units: Meters
time:	Array of 64 bit Reals [time = 0..58867] standard_name: time long_name: time units: seconds since 1970-01-01 00:00:00Z

mDepth:

Grid
long_name: Vehicle Depth
units: Meters

mDepth:	Array of 64 bit Reals [time = 0..58867] long_name: Vehicle Depth units: Meters
time:	Array of 64 bit Reals [time = 0..58867] standard_name: time long_name: time units: seconds since 1970-01-01 00:00:00Z

mGpsNorth:

Grid
long_name: Northing (WGS 84 Zone 10S) based upon GPS fix
units: Meters

mGpsNorth:	Array of 64 bit Reals [time = 0..58867] long_name: Northing (WGS 84 Zone 10S) based upon GPS fix units: Meters
time:	Array of 64 bit Reals [time = 0..58867] standard_name: time long_name: time units: seconds since 1970-01-01 00:00:00Z

mGpsEast:

Grid
long_name: Easting (WGS 84 Zone 10S) based upon GPS fix
units: Meters

mGpsEast:	Array of 64 bit Reals [time = 0..58867] long_name: Easting (WGS 84 Zone 10S) based upon GPS fix units: Meters
time:	Array of 64 bit Reals [time = 0..58867] standard_name: time long_name: time units: seconds since 1970-01-01 00:00:00Z

mGpsValid:

Grid
long_name: GPS fix Status code
units: Unitless

mGpsValid:	Array of 32 bit Integers [time = 0..58867] long_name: GPS fix Status code units: Unitless
time:	Array of 64 bit Reals [time = 0..58867] standard_name: time long_name: time units: seconds since 1970-01-01 00:00:00Z

mPhi:

Grid
long_name: Vehicle roll
units: Degrees

mPhi:	Array of 64 bit Reals [time = 0..58867] long_name: Vehicle roll units: Degrees
time:	Array of 64 bit Reals [time = 0..58867] standard_name: time long_name: time units: seconds since 1970-01-01 00:00:00Z

mTheta:

Grid
long_name: Vehicle pitch
units: Degrees

mTheta:	Array of 64 bit Reals [time = 0..58867] long_name: Vehicle pitch units: Degrees
time:	Array of 64 bit Reals [time = 0..58867] standard_name: time long_name: time units: seconds since 1970-01-01 00:00:00Z

mPsi:

Grid
long_name: Vehicle yaw
units: Degrees

mPsi:	Array of 64 bit Reals [time = 0..58867] long_name: Vehicle yaw units: Degrees
time:	Array of 64 bit Reals [time = 0..58867] standard_name: time long_name: time units: seconds since 1970-01-01 00:00:00Z

mOmega_x:

Grid
long_name: Vehicle roll rate
units: Degrees/second

mOmega_x:	Array of 64 bit Reals [time = 0..58867] long_name: Vehicle roll rate units: Degrees/second
time:	Array of 64 bit Reals [time = 0..58867] standard_name: time long_name: time units: seconds since 1970-01-01 00:00:00Z

mOmega_y:

Grid
long_name: Vehicle pitch rate
units: Degrees/second

mOmega_y:	Array of 64 bit Reals [time = 0..58867] long_name: Vehicle pitch rate units: Degrees/second
time:	Array of 64 bit Reals [time = 0..58867] standard_name: time long_name: time units: seconds since 1970-01-01 00:00:00Z

mOmega_z:

Grid
long_name: Vehicle yaw rate
units: Degrees/second

mOmega_z:	Array of 64 bit Reals [time = 0..58867] long_name: Vehicle yaw rate units: Degrees/second
time:	Array of 64 bit Reals [time = 0..58867] standard_name: time long_name: time units: seconds since 1970-01-01 00:00:00Z

mPsaRange:

Grid
long_name: Altimeter range
units: Meters

mPsaRange:	Array of 64 bit Reals [time = 0..58867] long_name: Altimeter range units: Meters
time:	Array of 64 bit Reals [time = 0..58867] standard_name: time long_name: time units: seconds since 1970-01-01 00:00:00Z

mAltitude:

Grid
long_name: Vehicle altitude above bottom
units: Meters

mAltitude:	Array of 64 bit Reals [time = 0..58867] long_name: Vehicle altitude above bottom units: Meters
time:	Array of 64 bit Reals [time = 0..58867] standard_name: time long_name: time units: seconds since 1970-01-01 00:00:00Z

multibeamAltitude:

Grid
long_name: multibeamAltitude
units: UNKNOWN

multibeamAltitude:	Array of 64 bit Reals [time = 0..58867] long_name: multibeamAltitude units: UNKNOWN
time:	Array of 64 bit Reals [time = 0..58867] standard_name: time long_name: time units: seconds since 1970-01-01 00:00:00Z

mDvlAltitude:

Grid
long_name: mDvlAltitude
units: UNKNOWN

mDvlAltitude:	Array of 64 bit Reals [time = 0..58867] long_name: mDvlAltitude units: UNKNOWN
time:	Array of 64 bit Reals [time = 0..58867] standard_name: time long_name: time units: seconds since 1970-01-01 00:00:00Z

mEchoAltitude:

Grid
long_name: mEchoAltitude
units: UNKNOWN

mEchoAltitude:	Array of 64 bit Reals [time = 0..58867] long_name: mEchoAltitude units: UNKNOWN
time:	Array of 64 bit Reals [time = 0..58867] standard_name: time long_name: time units: seconds since 1970-01-01 00:00:00Z

mEchoHorizRange:

Grid
long_name: mEchoHorizRange
units: UNKNOWN

mEchoHorizRange:	Array of 64 bit Reals [time = 0..58867] long_name: mEchoHorizRange units: UNKNOWN
time:	Array of 64 bit Reals [time = 0..58867] standard_name: time long_name: time units: seconds since 1970-01-01 00:00:00Z

mEchoAltitudeLast:

Grid
long_name: mEchoAltitudeLast
units: UNKNOWN

mEchoAltitudeLast:	Array of 64 bit Reals [time = 0..58867] long_name: mEchoAltitudeLast units: UNKNOWN
time:	Array of 64 bit Reals [time = 0..58867] standard_name: time long_name: time units: seconds since 1970-01-01 00:00:00Z

mEchoHorizRangeLast:

Grid
long_name: mEchoHorizRangeLast
units: UNKNOWN

mEchoHorizRangeLast:	Array of 64 bit Reals [time = 0..58867] long_name: mEchoHorizRangeLast units: UNKNOWN
time:	Array of 64 bit Reals [time = 0..58867] standard_name: time long_name: time units: seconds since 1970-01-01 00:00:00Z

mEchoNumOfPings:

Grid
long_name: mEchoNumOfPings
units: UNKNOWN

mEchoNumOfPings:	Array of 32 bit Integers [time = 0..58867] long_name: mEchoNumOfPings units: UNKNOWN
time:	Array of 64 bit Reals [time = 0..58867] standard_name: time long_name: time units: seconds since 1970-01-01 00:00:00Z

nadirCnts:

Grid
long_name: nadirCnts
units: UNKNOWN

nadirCnts:	Array of 32 bit Integers [time = 0..58867] long_name: nadirCnts units: UNKNOWN
time:	Array of 64 bit Reals [time = 0..58867] standard_name: time long_name: time units: seconds since 1970-01-01 00:00:00Z

obstacleCnts:

Grid
long_name: obstacleCnts
units: UNKNOWN

obstacleCnts:	Array of 32 bit Integers [time = 0..58867] long_name: obstacleCnts units: UNKNOWN
time:	Array of 64 bit Reals [time = 0..58867] standard_name: time long_name: time units: seconds since 1970-01-01 00:00:00Z

nGoodNadirBeams:

Grid
long_name: nGoodNadirBeams
units: UNKNOWN

nGoodNadirBeams:	Array of 32 bit Integers [time = 0..58867] long_name: nGoodNadirBeams units: UNKNOWN
time:	Array of 64 bit Reals [time = 0..58867] standard_name: time long_name: time units: seconds since 1970-01-01 00:00:00Z

medianNadirBeamNo:

Grid
long_name: medianNadirBeamNo
units: UNKNOWN

medianNadirBeamNo:	Array of 32 bit Integers [time = 0..58867] long_name: medianNadirBeamNo units: UNKNOWN
time:	Array of 64 bit Reals [time = 0..58867] standard_name: time long_name: time units: seconds since 1970-01-01 00:00:00Z

minBeamRange:

Grid
long_name: minBeamRange
units: UNKNOWN

minBeamRange:	Array of 64 bit Reals [time = 0..58867] long_name: minBeamRange units: UNKNOWN
time:	Array of 64 bit Reals [time = 0..58867] standard_name: time long_name: time units: seconds since 1970-01-01 00:00:00Z

minBeamCnts:

Grid
long_name: minBeamCnts
units: UNKNOWN

minBeamCnts:	Array of 32 bit Integers [time = 0..58867] long_name: minBeamCnts units: UNKNOWN
time:	Array of 64 bit Reals [time = 0..58867] standard_name: time long_name: time units: seconds since 1970-01-01 00:00:00Z

thetaB:

Grid
long_name: thetaB
units: UNKNOWN

thetaB:	Array of 64 bit Reals [time = 0..58867] long_name: thetaB units: UNKNOWN
time:	Array of 64 bit Reals [time = 0..58867] standard_name: time long_name: time units: seconds since 1970-01-01 00:00:00Z

lsAlt:

Grid
long_name: lsAlt
units: UNKNOWN

lsAlt:	Array of 64 bit Reals [time = 0..58867] long_name: lsAlt units: UNKNOWN
time:	Array of 64 bit Reals [time = 0..58867] standard_name: time long_name: time units: seconds since 1970-01-01 00:00:00Z

obstacleSlopeAlt:

Grid
long_name: obstacleSlopeAlt
units: UNKNOWN

obstacleSlopeAlt:	Array of 64 bit Reals [time = 0..58867] long_name: obstacleSlopeAlt units: UNKNOWN
time:	Array of 64 bit Reals [time = 0..58867] standard_name: time long_name: time units: seconds since 1970-01-01 00:00:00Z

obstacleSlopeRange:

Grid
long_name: obstacleSlopeRange
units: UNKNOWN

obstacleSlopeRange:	Array of 64 bit Reals [time = 0..58867] long_name: obstacleSlopeRange units: UNKNOWN
time:	Array of 64 bit Reals [time = 0..58867] standard_name: time long_name: time units: seconds since 1970-01-01 00:00:00Z

mWaterSpeed:

Grid
long_name: Current speed based upon DVL data
units: Meters/second

mWaterSpeed:	Array of 64 bit Reals [time = 0..58867] long_name: Current speed based upon DVL data units: Meters/second
time:	Array of 64 bit Reals [time = 0..58867] standard_name: time long_name: time units: seconds since 1970-01-01 00:00:00Z

mDvlValid:

Grid
long_name: Dvl valid flag in Navigation
units: UNKNOWN

mDvlValid:	Array of 32 bit Integers [time = 0..58867] long_name: Dvl valid flag in Navigation units: UNKNOWN
time:	Array of 64 bit Reals [time = 0..58867] standard_name: time long_name: time units: seconds since 1970-01-01 00:00:00Z

mDvlNewData:

Grid
long_name: Navigation thinks the Dvl has new data
units: UNKNOWN

mDvlNewData:	Array of 32 bit Integers [time = 0..58867] long_name: Navigation thinks the Dvl has new data units: UNKNOWN
time:	Array of 64 bit Reals [time = 0..58867] standard_name: time long_name: time units: seconds since 1970-01-01 00:00:00Z

mDeltaT:

Grid
long_name: Time between Dvl updates
units: Seconds

mDeltaT:	Array of 64 bit Reals [time = 0..58867] long_name: Time between Dvl updates units: Seconds
time:	Array of 64 bit Reals [time = 0..58867] standard_name: time long_name: time units: seconds since 1970-01-01 00:00:00Z

nfix:

Grid
long_name: Northing (WGS 84 Zone 10S) based upon baseline fix
units: Meters

nfix:	Array of 64 bit Reals [time = 0..58867] long_name: Northing (WGS 84 Zone 10S) based upon baseline fix units: Meters
time:	Array of 64 bit Reals [time = 0..58867] standard_name: time long_name: time units: seconds since 1970-01-01 00:00:00Z

efix:

Grid
long_name: Easting (WGS 84 Zone 10S) based upon baseline fix
units: Meters

efix:	Array of 64 bit Reals [time = 0..58867] long_name: Easting (WGS 84 Zone 10S) based upon baseline fix units: Meters
time:	Array of 64 bit Reals [time = 0..58867] standard_name: time long_name: time units: seconds since 1970-01-01 00:00:00Z

filter_north:

Grid
long_name: Kalman filter northing (WGS 84 Zone 10S)
units: Meters

filter_north:	Array of 64 bit Reals [time = 0..58867] long_name: Kalman filter northing (WGS 84 Zone 10S) units: Meters
time:	Array of 64 bit Reals [time = 0..58867] standard_name: time long_name: time units: seconds since 1970-01-01 00:00:00Z

filter_east:

Grid
long_name: Kalman filter easting (WGS 84 Zone 10S)
units: Meters

filter_east:	Array of 64 bit Reals [time = 0..58867] long_name: Kalman filter easting (WGS 84 Zone 10S) units: Meters
time:	Array of 64 bit Reals [time = 0..58867] standard_name: time long_name: time units: seconds since 1970-01-01 00:00:00Z

filter_depth:

Grid
long_name: Kalman filter depth
units: Meters

filter_depth:	Array of 64 bit Reals [time = 0..58867] long_name: Kalman filter depth units: Meters
time:	Array of 64 bit Reals [time = 0..58867] standard_name: time long_name: time units: seconds since 1970-01-01 00:00:00Z

north_current:

Grid
long_name: Northward flowing current estimate
units: Meters/second

north_current:	Array of 64 bit Reals [time = 0..58867] long_name: Northward flowing current estimate units: Meters/second
time:	Array of 64 bit Reals [time = 0..58867] standard_name: time long_name: time units: seconds since 1970-01-01 00:00:00Z

east_current:

Grid
long_name: Eastward flowing current estimate
units: Meters/second

east_current:	Array of 64 bit Reals [time = 0..58867] long_name: Eastward flowing current estimate units: Meters/second
time:	Array of 64 bit Reals [time = 0..58867] standard_name: time long_name: time units: seconds since 1970-01-01 00:00:00Z

speed_bias:

Grid
long_name: Speed bias based upon long baseline fixes
units: Meters/second

speed_bias:	Array of 64 bit Reals [time = 0..58867] long_name: Speed bias based upon long baseline fixes units: Meters/second
time:	Array of 64 bit Reals [time = 0..58867] standard_name: time long_name: time units: seconds since 1970-01-01 00:00:00Z

heading_bias:

Grid
long_name: Heading bias based upon long baseline fixes
units: Degrees

heading_bias:	Array of 64 bit Reals [time = 0..58867] long_name: Heading bias based upon long baseline fixes units: Degrees
time:	Array of 64 bit Reals [time = 0..58867] standard_name: time long_name: time units: seconds since 1970-01-01 00:00:00Z

latitude:

Grid
long_name: latitude
units: UNKNOWN

latitude:	Array of 64 bit Reals [time = 0..58867] long_name: latitude units: UNKNOWN
time:	Array of 64 bit Reals [time = 0..58867] standard_name: time long_name: time units: seconds since 1970-01-01 00:00:00Z

longitude:

Grid
long_name: longitude
units: UNKNOWN

longitude:	Array of 64 bit Reals [time = 0..58867] long_name: longitude units: UNKNOWN
time:	Array of 64 bit Reals [time = 0..58867] standard_name: time long_name: time units: seconds since 1970-01-01 00:00:00Z