raw.sa: Raw South Atlantic (Southeast US) Raw data set for the South...

Description Usage Format


Raw South Atlantic (Southeast US)

Raw data set for the South Atlantic (Southeast US) bottom trawl survey




A dim = 351427 x 62 data.table data.frame:

[,1] COLLECTIONNUMBER integer insert_description_here
[,2] PROJECTNAME character insert_description_here
[,3] PROJECTAGENCY character insert_description_here
[,4] DATE character cleans up to date, date of the tow
[,5] EVENTNAME integer cleans up to haulid, a unique identifier for the haul; vessel ID - cruise ID - haul number
[,6] VESSELNAME character cleans up to vessel, vessel ID
[,7] GEARNAME character insert_description_here
[,8] GEARCODE integer insert_description_here
[,9] SPECIESCODE integer64 insert_description_here
[,10] MRRI_CODE character insert_description_here
[,11] SPECIESSCIENTIFICNAME character cleans up to spp, species scientific name; Genus species
[,12] SPECIESCOMMONNAME character cleans up to common, the common name of the organism sampled
[,13] NUMBERTOTAL integer cleans up to cnt, number of individuals in the whole net (may be extrapolated)
[,14] SPECIESTOTALWEIGHT numeric cleans up to weight, the weight (mass) of all items in the net (may be extrapolated)
[,15] SPECIESSUBWEIGHT numeric insert_description_here
[,16] SPECIESWGTPROCESSED numeric insert_description_here
[,17] WEIGHTMETHODDESC character insert_description_here
[,18] ORGWTUNITS character insert_description_here
[,19] EFFORT numeric cleans up to effort, some measure of the effort for this catch; could be area, time, speed, net size, or some combination. When possible, was converted to area swept by net during the entire tow
[,20] CATCHSUBSAMPLED logical insert_description_here
[,21] CATCHWEIGHT numeric insert_description_here
[,22] CATCHSUBWEIGHT numeric insert_description_here
[,23] TIMESTART character cleans up to time, starting time of the tow
[,24] DURATION integer cleans up to towduration, the duration (time) for the tow
[,25] TOWTYPETEXT character insert_description_here
[,26] LOCATION character insert_description_here
[,27] REGION character insert_description_here
[,28] DEPTHZONE character insert_description_here
[,29] ACCSPGRIDCODE character insert_description_here
[,30] STATIONCODE character cleans up to stratum, the statistical stratum of the haul
[,31] EVENTTYPEDESCRIPTION character insert_description_here
[,32] TEMPSURFACE numeric cleans up to stemp, water temperature at the surface at the location of the haul
[,33] TEMPBOTTOM numeric cleans up to btemp, water temperature at the bottom at the location of the haul
[,34] SALINITYSURFACE numeric cleans up to ssalin, surface salinity
[,35] SALINITYBOTTOM numeric cleans up to bsalin, bottom salinity
[,36] SDO logical cleans up to sdo, surface dissolved oxygen
[,37] BDO logical cleans up to bdo, bottom dissolved oxygen
[,38] TEMPAIR numeric cleans up to airtemp, air temperature
[,39] LATITUDESTART numeric insert_description_here
[,40] LATITUDEEND numeric insert_description_here
[,41] LONGITUDESTART numeric insert_description_here
[,42] LONGITUDEEND numeric insert_description_here
[,43] SPECSTATUSDESCRIPTION character insert_description_here
[,44] LASTUPDATED character insert_description_here
[,45] LIGHTPHASE character insert_description_here
[,46] TIMEZONE character cleans up to timezone, time zone
[,47] DEPTHSTART integer insert_description_here
[,48] DEPTHEND integer insert_description_here
[,49] PRESSURE numeric insert_description_here
[,50] WINDSPEED integer cleans up to wind, wind speed (?)
[,51] WINDDIRECTION integer insert_description_here
[,52] WAVEHEIGHT integer insert_description_here
[,53] PRECIPITATION logical insert_description_here
[,54] ESTIMATEDLOC logical insert_description_here
[,55] SEDSIZEDESC character insert_description_here
[,56] BTMCOMPDESC logical insert_description_here
[,57] WEATHERDESC logical insert_description_here
[,58] WATERLVLDESC logical insert_description_here
[,59] ALTERATIONDESC logical insert_description_here
[,60] ACTIVITYDESC logical insert_description_here
[,61] NUMBERREP logical insert_description_here
[,62] COMMENTS logical insert_description_here

rBatt/trawlData documentation built on May 26, 2019, 7:45 p.m.