Metadata: Identification_Information: Citation: Citation_Information: Originator: Lisa L. Robbins Originator: Carl A. Taylor Originator: Kendra L. Daly Originator: Paul O. Knorr Publication_Date: 2013 Title: Navigation and environmental data from R/V Weatherbird II for the West Florida Shelf: USGS Cruise 11BHM01 Geospatial_Data_Presentation_Form: tabular and vector digital data Series_Information: Series_Name: Data Series Issue_Identification: 712 Publication_Information: Publication_Place: St. Petersburg, FL Publisher: U.S. Geological Survey - St. Petersburg Coastal and Marine Science Center Online_Linkage: http://pubs.usgs.gov/ds/0712/data/2011_May/11BHM01_Navigation.zip Description: Abstract: The United States Geological Survey (USGS) is conducting a study on the effects of climate change on ocean acidification within the Gulf of Mexico; dealing specifically with the effect of ocean acidification on marine organisms and habitats. To investigate this, the USGS participated in cruises in the West Florida Shelf and northern Gulf of Mexico regions aboard the R/V Weatherbird II, a ship of opportunity lead by Dr. Kendra Daly, of the University of South Florida (USF). This cruise occurred May 03 - 09, 2011, leaving from and returned to Saint Petersburg, Florida. The USGS collected data pertaining to pH, dissolved inorganic carbon (DIC), and total alkalinity in discrete samples. Thirty-four underway discrete samples were collected approximately hourly over a span of 1632 kilometer (km) track line, additionally 44 discrete samples were taken at four stations, these were taken at various depths. Flow-through conductivity-temperature-depth (CTD) data were collected, which includes temperature, salinity, and pH. Corroborating the USGS data are the vertical CTD profiles collected by USF, using the following sensors: CTD, oxygen, chlorophyll fluorescence, optical backscatter, and transmissometer. Additionally, discrete depth samples for nutrients, chlorophyll, and particulate organic carbon/nitrogen were collected. Purpose: The purpose is to study the effects of climate change on ocean acidification within the Gulf of Mexico. Supplemental_Information: The USGS Saint Petersburg Coastal and Marine Science Center (SPCMSC) - St. Petersburg, FL, assigns a unique identifier to each cruise or field activity. For example, 11BHM01 tells us the data were collected in 2011 for Benthic Habitat Mapping and the data were collected during the first field activity for that project in that calendar year. Refer to http://walrus.wr.usgs.gov/infobank/programs/html/definition/activity.html for a detailed description of the method used to assign the cruise ID. Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20110503 Ending_Date: 20110509 Currentness_Reference: data collection Status: Progress: Complete Maintenance_and_Update_Frequency: None planned Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: -87.901600 East_Bounding_Coordinate: -82.608580 North_Bounding_Coordinate: 30.069350 South_Bounding_Coordinate: 27.603030 Keywords: Theme: Theme_Keyword_Thesaurus: USGS Metadata Identifier Theme_Keyword: USGS:ebd3ca31-0423-4d72-8a9c-cb9c8e70fb7e Theme: Theme_Keyword_Thesaurus: None Theme_Keyword: pH Theme_Keyword: total carbon Theme_Keyword: Salinity Theme_Keyword: carbon flux Theme_Keyword: Ocean Acidification Theme_Keyword: pCO2 Theme_Keyword: Temperature Theme_Keyword: Ocean Chemistry Theme: Theme_Keyword_Thesaurus: Data Categories for Marine Planning Theme_Keyword: assessments Theme_Keyword: physical/chemical features Theme: Theme_Keyword_Thesaurus: Marine Realms Information Bank (MRIB) Keywords Theme_Keyword: chemical analysis Theme_Keyword: chemical oceanography Theme_Keyword: environmental chemistry Theme_Keyword: ocean acidification Theme: Theme_Keyword_Thesaurus: USGS Thesaurus Theme_Keyword: chemical analysis Theme_Keyword: marine chemistry Theme_Keyword: ocean acidification Place: Place_Keyword_Thesaurus: None Place_Keyword: West Florida Shelf Place_Keyword: Florida Place_Keyword: United States Stratum: Stratum_Keyword_Thesaurus: None Stratum_Keyword: Mesopelagic Stratum_Keyword: Epipelagic Stratum_Keyword: ocean surface Stratum_Keyword: Bathypelagic Temporal: Temporal_Keyword_Thesaurus: None Temporal_Keyword: 2011 May Access_Constraints: None Use_Constraints: USGS and USF requests to be acknowledged as originator of the data in future products or derivative research. Point_of_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: USGS St. Petersburg Coastal and Marine Science Center Contact_Person: Lisa Robbins Contact_Position: Research Oceanographer Contact_Address: Address_Type: mailing and physical Address: 600 4th Street South City: St. Petersburg State_or_Province: Florida Postal_Code: 33701 Country: US Contact_Voice_Telephone: 727-502-8005 Contact_Facsimile_Telephone: 727-502-8181 Contact_Electronic_Mail_Address: lrobbins@usgs.gov Hours_of_Service: 8am to 5pm M-F EST Native_Data_Set_Environment: Microsoft Windows 7 Version 6.1 (Build 7600) ; ESRI ArcGIS 10.0.4.4000 Data_Quality_Information: Logical_Consistency_Report: These data were collected in the field and have not been checked for internal consistencies. Completeness_Report: These data are collected along tracklines (2-D) and therefore are inherently incomplete. There are no data collected between tracklines. Lineage: Process_Step: Process_Description: This is the Calliope recording from the R/V Weatherbird II during the cruise. It includes data from all the sensors running during the cruise. Process_Date: 20110503 Process_Step: Process_Description: Data exported from comma deliminated .txt files into Microsoft Excel and formatted into a single spreadsheet. Process_Date: 20120816 Source_Produced_Citation_Abbreviation: 2011_May_Navigation.xls Source_Produced_Citation_Abbreviation: 2011_May_Navigation.csv Process_Step: Process_Description: The spreadsheet was imported into ArcGIS 10 and converted into a shapefile. Source_Used_Citation_Abbreviation: 2011_May_Navigation.xls Process_Date: 20120816 Source_Produced_Citation_Abbreviation: 2011_May_Navigation.shp Process_Step: Process_Description: Keywords section of metadata optimized for discovery in USGS Coastal and Marine Geology Data Catalog. Process_Date: 20170313 Process_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: U.S. Geological Survey Contact_Person: Alan O. Allwardt Contact_Position: Contractor -- Information Specialist Contact_Address: Address_Type: mailing and physical address Address: 2885 Mission Street City: Santa Cruz State_or_Province: CA Postal_Code: 95060 Contact_Voice_Telephone: 831-460-7551 Contact_Facsimile_Telephone: 831-427-4748 Contact_Electronic_Mail_Address: aallwardt@usgs.gov Process_Step: Process_Description: Added keywords section with USGS persistent identifier as theme keyword. Process_Date: 20201013 Process_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: U.S. Geological Survey Contact_Person: VeeAnn A. Cross Contact_Position: Marine Geologist Contact_Address: Address_Type: Mailing and Physical Address: 384 Woods Hole Road City: Woods Hole State_or_Province: MA Postal_Code: 02543-1598 Contact_Voice_Telephone: 508-548-8700 x2251 Contact_Facsimile_Telephone: 508-457-2310 Contact_Electronic_Mail_Address: vatnipp@usgs.gov Spatial_Data_Organization_Information: Direct_Spatial_Reference_Method: Vector Point_and_Vector_Object_Information: SDTS_Terms_Description: SDTS_Point_and_Vector_Object_Type: Entity point Point_and_Vector_Object_Count: 8825 Spatial_Reference_Information: Horizontal_Coordinate_System_Definition: Geographic: Latitude_Resolution: 8.9831528411952133e-009 Longitude_Resolution: 8.9831528411952133e-009 Geographic_Coordinate_Units: Decimal Degrees Geodetic_Model: Horizontal_Datum_Name: D WGS 1984 Ellipsoid_Name: WGS 1984 Semi-major_Axis: 6378137.0 Denominator_of_Flattening_Ratio: 298.257223563 Entity_and_Attribute_Information: Detailed_Description: Entity_Type: Entity_Type_Label: 2011_May_Navigation Entity_Type_Definition: Navigation and environmental conditions for cruise Entity_Type_Definition_Source: USGS Attribute: Attribute_Label: FID* Attribute_Definition: Internal feature number. Attribute_Definition_Source: ESRI Attribute_Domain_Values: Unrepresentable_Domain: Sequential unique whole numbers that are automatically generated. Attribute: Attribute_Label: Shape* Attribute_Definition: Feature geometry. Attribute_Definition_Source: ESRI Attribute_Domain_Values: Unrepresentable_Domain: Coordinates defining the features. Attribute: Attribute_Label: Cruise_ID Attribute_Definition: Cruise name according to the USGS Field Activity Collection Attribute_Definition_Source: USGS Attribute_Domain_Values: Unrepresentable_Domain: 11BHM01 Attribute: Attribute_Label: Date_UTC Attribute_Definition: Date in UTC time zone; MM/DD/YYYY Attribute_Definition_Source: USGS Attribute_Domain_Values: Unrepresentable_Domain: Date of sample collection in MM/DD/YYYY format Beginning_Date_of_Attribute_Values: 20110503 Ending_Date_of_Attribute_Values: 20110509 Attribute: Attribute_Label: Time_UTC Attribute_Definition: Time of data collection in HH:MM UTC, 24 hour format Attribute_Definition_Source: USGS Attribute_Domain_Values: Unrepresentable_Domain: Time of data collection in HH:MM UTC Attribute: Attribute_Label: Date_EDT Attribute_Definition: Date in EDT time zone; MM/DD/YYYY Attribute_Definition_Source: USGS Attribute_Domain_Values: Unrepresentable_Domain: Date of sample collection in MM/DD/YYYY format Beginning_Date_of_Attribute_Values: 20110503 Ending_Date_of_Attribute_Values: 20110509 Attribute: Attribute_Label: Time_EDT Attribute_Definition: Time of data collection in HH:MM EDT, 24 hour format Attribute_Definition_Source: USGS Attribute_Domain_Values: Unrepresentable_Domain: Time of data collection in HH:MM EDT Attribute: Attribute_Label: WXTP_Ta Attribute_Definition: Weather Transmitter Port_ Air Temperature (Deg C) Attribute_Definition_Source: Calliope Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 14.8 Range_Domain_Maximum: 28.5 Attribute_Units_of_Measure: degrees celsius Attribute: Attribute_Label: WXTS_Ta Attribute_Definition: Weather Transmitter Port_ True Wind Speed (m/s) Attribute_Definition_Source: Calliope Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 15 Range_Domain_Maximum: 28.7 Attribute_Units_of_Measure: meters per second Attribute: Attribute_Label: WXTS_Pa Attribute_Definition: Weather Transmitter Port_ Air Pressure (hPa) Attribute_Definition_Source: Calliope Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 1012.4 Range_Domain_Maximum: 1022.7 Attribute_Units_of_Measure: hecto pascal Attribute: Attribute_Label: WXTP_Pa Attribute_Definition: Weather Transmitter Port_ Air Pressure (hPa) Attribute_Definition_Source: Calliope Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 1012.4 Range_Domain_Maximum: 1022.5 Attribute_Units_of_Measure: hecto pascal Attribute: Attribute_Label: TSG_COND Attribute_Definition: Thermosalinograph_Conductivity (S/m) Attribute_Definition_Source: Calliope Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 4.1927 Range_Domain_Maximum: 5.7651 Attribute_Units_of_Measure: siemens per a meter Attribute: Attribute_Label: dec_lat Attribute_Definition: Lattitude (Decimal Degrees) Attribute_Definition_Source: Calliope Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 27.60303 Range_Domain_Maximum: 30.06935 Attribute_Units_of_Measure: decimal degrees Attribute: Attribute_Label: dec_lon Attribute_Definition: Longitude (Decimal Degrees) Attribute_Definition_Source: Calliope Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -87.9016 Range_Domain_Maximum: -82.60858 Attribute_Units_of_Measure: decimal degrees Attribute: Attribute_Label: Depth Attribute_Definition: Depth under keel (meters) Attribute_Definition_Source: Calliope Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 1.7 Range_Domain_Maximum: 1687.5 Attribute_Units_of_Measure: meters Attribute: Attribute_Label: COG Attribute_Definition: Course over ground (degrees) Attribute_Definition_Source: Calliope Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 359 Attribute_Units_of_Measure: degrees Attribute: Attribute_Label: SOG Attribute_Definition: Speed over ground (knots) Attribute_Definition_Source: Calliope Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.1 Range_Domain_Maximum: 9.8 Attribute_Units_of_Measure: knots Attribute: Attribute_Label: WXTP_Rc Attribute_Definition: Weather Transmitter Port_ Rain Accumulation (mm since last reset) Attribute_Definition_Source: Calliope Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 243.2 Range_Domain_Maximum: 243.4 Attribute_Units_of_Measure: millimeter Attribute: Attribute_Label: WXTS_Rc Attribute_Definition: Weather Transmitter Starboard_ Rain Accumulation (mm since last reset) Attribute_Definition_Source: Calliope Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 264.21 Range_Domain_Maximum: 264.35 Attribute_Units_of_Measure: millimeter Attribute: Attribute_Label: WXTp_Ri Attribute_Definition: Weather Transmitter Port_ Rain Intensity (mm/hr) Attribute_Definition_Source: Calliope Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 10 Range_Domain_Maximum: 10 Attribute_Units_of_Measure: millimeters per hour Attribute: Attribute_Label: WXTS_Ri Attribute_Definition: Weather Transmitter Starboard_ Rain Intensity (mm/hr) Attribute_Definition_Source: Calliope Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 2 Attribute_Units_of_Measure: millimeters per hour Attribute: Attribute_Label: WXTP_Ua Attribute_Definition: Weather Transmitter Port_ Relative Humidity (%) Attribute_Definition_Source: Calliope Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 24.1 Range_Domain_Maximum: 90.9 Attribute_Units_of_Measure: percent Attribute: Attribute_Label: WXTS_Ua Attribute_Definition: Weather Transmitter Starboard_ Relative Humidity (%) Attribute_Definition_Source: Calliope Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 24.6 Range_Domain_Maximum: 90.3 Attribute_Units_of_Measure: percent Attribute: Attribute_Label: WXTP_Dm Attribute_Definition: Weather Transmitter Port_ Wind Direction Average (degrees) Attribute_Definition_Source: Calliope Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 359 Attribute_Units_of_Measure: degrees Attribute: Attribute_Label: WXTS_Dm Attribute_Definition: Weather Transmitter Starboard_ Wind Direction Average (degrees) Attribute_Definition_Source: Calliope Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 359 Attribute_Units_of_Measure: degrees Attribute: Attribute_Label: WXTP_Sm Attribute_Definition: Weather Transmitter Port_ Wind Speed Average (m/s) Attribute_Definition_Source: Calliope Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.2 Range_Domain_Maximum: 19.1 Attribute_Units_of_Measure: meters per second Attribute: Attribute_Label: WXTS_Sm Attribute_Definition: Weather Transmitter Starboard_ Wind Speed Average (m/s) Attribute_Definition_Source: Calliope Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.1 Range_Domain_Maximum: 19.3 Attribute_Units_of_Measure: meters per second Attribute: Attribute_Label: TSG_SALPSU Attribute_Definition: Thermosalinograph_Salinity (Practical Salinity Units) Attribute_Definition_Source: Calliope Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 26.17 Range_Domain_Maximum: 37.97 Attribute_Units_of_Measure: practical salinity units(PSU) Attribute: Attribute_Label: HDT Attribute_Definition: Ship's Heading (degrees) Attribute_Definition_Source: Calliope Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 359.9 Attribute_Units_of_Measure: degrees Attribute: Attribute_Label: TSG_TEMP1 Attribute_Definition: Thermosalinograph_Temperature 1 (Deg C) Attribute_Definition_Source: Calliope Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 22.7909 Range_Domain_Maximum: 27.2883 Attribute_Units_of_Measure: degrees celsius Attribute: Attribute_Label: TSG_TEMP2 Attribute_Definition: Thermosalinograph_Temperature 2(Deg C) Attribute_Definition_Source: Calliope Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 21.6407 Range_Domain_Maximum: 27.4795 Attribute_Units_of_Measure: degrees celsius Attribute: Attribute_Label: WXTP_TD Attribute_Definition: Weather Transmitter Port_ True Wind Direction (degrees) Attribute_Definition_Source: Calliope Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 360 Attribute_Units_of_Measure: degrees Attribute: Attribute_Label: WXTS_TD Attribute_Definition: Weather Transmitter Starboard_ True Wind Direction (degrees) Attribute_Definition_Source: Calliope Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 359.9 Attribute_Units_of_Measure: degrees Attribute: Attribute_Label: WXTP_TS Attribute_Definition: Weather Transmitter Port_ True Wind Speed (m/s) Attribute_Definition_Source: Calliope Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.029 Range_Domain_Maximum: 16.656 Attribute_Units_of_Measure: meters per second Attribute: Attribute_Label: WXTS_TS Attribute_Definition: Weather Transmitter Starboard_ True Wind Speed (m/s) Attribute_Definition_Source: Calliope Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.028 Range_Domain_Maximum: 16.61 Attribute_Units_of_Measure: meters per second Attribute: Attribute_Label: TSG_WETFL Attribute_Definition: Thermosalinograph_Wetlabs Fluorometer (mg/m^3) Attribute_Definition_Source: Calliope Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.5513 Range_Domain_Maximum: 6.3339 Attribute_Units_of_Measure: milligrams per cubic meter Overview_Description: Entity_and_Attribute_Overview: All attributes are common between the three data formats provided (.csv, .xls, .shp), except for the attributes FID and SHAPE (indicated by *), which are found only within the shapefile (.shp) because they are unique to that data type. Additionally, the GPS data was taken from the Weatherbird II's navigation logs and was matched with the time logs on the sonde. These data have not been QA/QC yet, and as such could have data errors due to tubes clogging, or flowthrough shutdown for inclement weather. Entity_and_Attribute_Detail_Citation: Robbins, L.L., Knorr, P.O., Taylor, C.A., Daly, K.L., 2012, USGS Field Activities 11BHM01 and 11BHM02 on the West Florida Shelf, Gulf of Mexico, in May and June 2011: U.S. Geological Survey Data Series 712, available online at http://pubs.usgs.gov/ds/0712/. Distribution_Information: Distributor: Contact_Information: Contact_Organization_Primary: Contact_Organization: USGS St. Petersburg Coastal and Marine Science Center Contact_Person: Lisa Robbins Contact_Address: Address_Type: mailing and physical Address: 600 4th Street South City: St. Petersburg State_or_Province: Florida Postal_Code: 33701 Country: US Contact_Voice_Telephone: 727-502-8005 Distribution_Liability: This digital publication was prepared by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, make any warranty, expressed or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed in this report, or represents that its use would not infringe privately owned rights. Reference therein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States Government or any agency thereof. Any views and opinions of authors expressed herein do not necessarily state or reflect those of the United States Government or any agency thereof. Although all data published in this report have been used by the USGS, no warranty, expressed or implied, is made by the U.S. Geological Survey as to the accuracy of the data and related materials and/or the functioning of the software. The act of distribution shall not constitute any such warranty, and no responsibility is assumed by the USGS in the use of this data, software, or related materials. Graphical map depictions are intended to be used within the map scale limits applicable to the source data. Although software enables the user to view data at various scales, the user is cautioned to refer to the source documentation for the appropriate map scale limitations. Standard_Order_Process: Digital_Form: Digital_Transfer_Information: Format_Name: Microsoft Excel (.xls); Comma-delimited text file (.csv); ArcGIS (.SHP) File_Decompression_Technique: ZIP File Format Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: http://pubs.usgs.gov/ds/0712/data/2011_May/11BHM01_Navigation.zip Fees: Free Metadata_Reference_Information: Metadata_Date: 20211109 Metadata_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: United States Geological Survey, St. Petersburg Coastal and Marine Science Center Contact_Person: SPCMSC Data Management Group Contact_Address: Address_Type: mailing and physical address Address: 600 4th Street South City: St. Petersburg State_or_Province: Florida Postal_Code: 33701 Country: US Contact_Voice_Telephone: 727-502-8000 Contact_Electronic_Mail_Address: gs-g-spcmsc_data_inquiries@usgs.gov Metadata_Standard_Name: Content Standard for Digital Geospatial Metadata Metadata_Standard_Version: FGDC-STD-001-1998