angle |
angle of net frame relative to vertical (0-89 degrees)
|
degrees |
angle |
angle_avg |
Angle of tow body relative to vertical (0-89 degrees), used in BIOMAPER-II and MOCNESS systems.
Average is the mean of all observations, not just the mean of the global minimum and maximum.
|
decimal degrees |
angle |
hzvel_avg |
Average horizontal net velocity, reported as meters per minute, used in MOCNESS system.
Average is the mean of all observations, not just the mean of the global minimum and maximum.
|
m/min |
hzvel |
sigma_0_avg |
Average potential density. Average is the mean of all observations, not just the mean of the global minimum and maximum.
|
kilograms/meter^3 |
sigma_0 |
potemp_avg |
Average potential temperature (International Practical Temperature Scale - 68 ,or 90. When known, the scale will be reported in the units field of the documentation file.
Average is the mean of all observations, not just the mean of the global minimum and maximum.
|
degrees Celsius |
potemp |
press_avg |
average pressure for a net sample
|
psi |
press |
sal_avg |
Average salinity calculated from conductivity.
Average is the mean of all observations, not just the mean of the global minimum and maximum.
|
dimmensionless |
sal |
vtvel_avg |
Average vertical net velocity for each net measured during mocness tows.
Average is the mean of all observations, not just the mean of the global minimum and maximum.
|
m/min |
vtvel |
temp_avg |
Average water temperature for each net measured during mocness tows.
Average is the mean of all observations, not just the mean of the global minimum and maximum.
|
degrees Celsius |
temp |
cruiseid |
Cruise identifier (e.g. EN484 = R/V Endeavor cruise 484).
|
unitless |
cruiseid |
press |
depth of observation or sample
|
psi |
press |
depth_w |
depth of water, seafloor depth from the shipboard 12kHz Knudsen echosounder; seafloor in eventlog
|
meters |
depth_w |
hzvel |
horizontal net velocity
|
m/min |
hzvel |
lat_start |
latitude start of MOCNESS cast, negative = South
|
DD.D |
lat_start |
lon_start |
longitude start of MOCNESS cast, negative = West
|
DDD.D |
lon_start |
angle_max |
Maximum angle of tow body relative to vertical (0-89 degrees), used in BIOMAPER-II and MOCNESS systems.
|
degrees |
angle |
hzvel_max |
Maximum horizontal net velocity, reported as meters per minute, used in MOCNESS system.
|
m/min |
hzvel |
sigma_0_max |
Maximum postential density.
|
kilograms/meter^3 |
sigma_0 |
potemp_max |
Maximum potential temperature (International Practical Temperature Scale - 68 ,or 90. When known, the scale will be reported in the units field of the documentation file.
|
degrees Celsius |
potemp |
sal_max |
Maximum salinity calculated from conductivity.
|
dimmensionless |
sal |
vtvel_max |
Maximum vertical net velocity for each net measured during mocness tows.
|
m/min |
vtvel |
press_max |
Maximum water pressure at measurement; depth reported as pressure; positive number increasing with water depth.
|
psi |
press |
temp_max |
Maximum water temperature for each net measured during mocness tows.
|
degrees Celsius |
temp |
angle_min |
Minimum angle of tow body relative to vertical (0-89 degrees), used in BIOMAPER-II and MOCNESS systems.
|
degrees |
angle |
hzvel_min |
Minimum horizontal net velocity, reported as meters per minute, used in MOCNESS system.
|
m/min |
hzvel |
sigma_0_min |
Minimum potential density.
|
kilograms/meter^3 |
sigma_0 |
potemp_min |
Minimum potential temperature (International Practical Temperature Scale - 68 ,or 90. When known, the scale will be reported in the units field of the documentation file.
|
degrees Celsius |
potemp |
sal_min |
Minimum salinity calculated from conductivity.
|
dimmensionless |
sal |
vtvel_min |
Minimum vertical net velocity for each net measured during mocness tows.
|
m/min |
vtvel |
press_min |
Minimum water pressure at measurement; depth reported as pressure; positive number increasing with water depth.
|
psi |
press |
temp_min |
Minimum water temperature for each net measured during mocness tows.
|
degrees Celsius |
temp |
net |
MOCNESS net number, (0-8)
|
|
net |
num_obs |
number of observations
|
|
numb_obs |
sigma_0 |
potential density
|
kg/m^3 |
sigma_0 |
potemp |
potential temperature or theta
|
degrees C |
potemp |
sal |
salinity calculated from conductivity
|
|
sal |
temp |
temperature of water
|
degrees C |
temp |
tow |
tow number
|
|
tow |
vol_filt |
volume filtered
|
meters^3 |
vol_filt |
yrday_local |
year day as a decimal, based on Julian calendar, local time
|
YYY.Y |
yrday_local |