USGS - science for a changing world

Woods Hole Coastal and Marine Science Center

Woods Hole Coastal and Marine Science Center Home > U.S. Geological Survey Oceanographic Time-Series Data Collection > Mobile Bay > Sampling Interval

U.S. Geological Survey Oceanographic Time-Series Data Collection

Mobile Bay Study

Basic Sample Interval

"Basic Sample Interval" means the time interval at which the data were collected, thus the files served here have different time bases. Some files will contain data sampled every 5 minutes, while others contain data sampled every 60 minutes. The basic sample interval varies by instrument and deployment. The basic sample interval is listed in each file's global attributes as "DELTA_T" (in seconds). In the table, positive Latitude or Longitude indicates North or East.
 

File Name Start Date
(yyyy-mm-dd)
End Date
(yyyy-mm-dd)
Latitude
(decimal degrees)
Longitude
(decimal degrees)
Sensor Depth (meters) Water Depth (meters) Instrument Type Variables
3501-a.cdf 1990-07-28 1990-10-18 29.9620 -88.1740 5.0 31.0 VACM currents, temperature
3502-a.cdf 1990-07-28 1990-12-06 29.9610 -88.1725 24.5 31.0 VACM-tct currents
3502tct-a.cdf 1990-07-28 1990-12-12 29.9610 -88.1725 24.5 31.0 VACM-tct conductivity, salinity, temperature
3651t-a.cdf 1990-12-12 1991-02-22 29.9628 -88.1785 5.0 30.0 VACM-tct temperature
3652sc-a.cdf 1990-12-12 1991-02-22 29.9627 -88.1775 25.0 31.0 Seabird Seacat salinity, sigma theta, temperature
3653-a.cdf 1990-12-12 1990-12-17 29.9627 -88.1775 25.0 31.0 VACM currents, temperature
3761-a.cdf 1991-02-26 1991-05-10 29.9628 -88.1783 5.0 29.0 VACM currents, temperature
3762sc-a.cdf 1991-02-26 1991-05-10 29.9628 -88.1783 5.0 29.0 Seabird Seacat salinity, sigma theta, temperature
3763-a.cdf 1991-02-22 1991-05-10 29.9628 -88.1783 23.0 29.0 VACM currents, temperature
3763att-a.cdf 1991-02-22 1991-05-10 29.9628 -88.1783 23.0 29.0 transmissometer attenuation, temperature
3763cst-a.cdf 1991-02-22 1997-09-26 29.9628 -88.1783 23.0 29.0 VACM-tct conductivity, salinity
3802-a.cdf 1991-05-11 1991-07-30 29.9645 -88.1778 5.0 29.0 VACM currents, temperature
3802sc-a.cdf 1991-05-10 1991-07-22 29.9645 -88.1778 5.0 29.0 Seabird Seacat salinity, sigma theta, temperature
3803-a.cdf 1991-05-11 1991-07-30 29.9642 -88.1788 23.0 29.0 VACM currents, temperature
3803att-a.cdf 1991-05-11 1991-07-30 29.9642 -88.1788 23.0 29.0 transmissometer attenuation, temperature
3803cs-a.cdf 1991-05-11 1991-07-30 29.9642 -88.1788 23.0 29.0 VACM conductivity, salinity
3821a1-a.cdf 1991-05-18 1991-06-03 30.2960 -87.9953 3.4 4.0 MIDAS currents
3821a2-a.cdf 1991-05-17 1991-06-01 30.2960 -87.9953 1.0 4.0 MIDAS currents
3821b1-a.cdf 1991-06-03 1991-06-04 30.2960 -87.9953 3.4 4.0 MIDAS currents
3821b2-a.cdf 1991-06-01 1991-06-03 30.2960 -87.9953 1.0 4.0 MIDAS currents
3821c1-a.cdf 1991-06-04 1991-06-17 30.2960 -87.9953 3.4 4.0 MIDAS currents
3821c2-a.cdf 1991-06-03 1991-08-01 30.2960 -87.9953 1.0 4.0 MIDAS currents
3821p-a.cdf 1991-05-16 1991-08-01 30.2960 -87.9953 3.2 4.0 MIDAS pressure
3821tct-a.cdf 1991-05-16 2000-01-08 30.2960 -87.9953 3.4 4.0 MIDAS temperature, conductivity
3821vb1-a.cdf 1991-06-03 1991-06-04 30.2960 -87.9953 3.4 4.0 MIDAS current variance
3821vb2-a.cdf 1991-06-01 1991-06-03 30.2960 -87.9953 1.0 4.0 MIDAS current variance
3851-a.cdf 1991-07-30 1991-11-19 29.9635 -88.1808 5.0 29.0 VMCM currents
3851sc-a.cdf 1991-07-30 1991-11-19 29.9635 -88.1808 5.0 29.0 Seabird Seacat salinity, sigma theta, temperature
3851t-a.cdf 1991-07-30 1991-12-07 29.9635 -88.1808 5.0 29.0 Seabird Seacat temperature
3852-a.cdf 1991-07-30 1991-12-07 29.9633 -88.1825 23.0 29.0 VACM-tct currents, temperature
3852att-a.cdf 1991-07-30 1991-12-07 29.9633 -88.1825 23.0 29.0 transmissometer attenuation, temperature
3852cs-a.cdf 1991-07-30 1991-12-07 29.9633 -88.1825 23.0 29.0 VACM-tct conductivity, salinity
3881a1-a.cdf 1991-08-07 1991-10-07 30.2960 -87.9953 3.4 4.0 MIDAS currents
3881a2-a.cdf 1991-08-07 1991-09-05 30.2960 -87.9953 1.0 4.0 MIDAS currents
3881b2-a.cdf 1991-08-07 1991-09-28 30.2960 -87.9953 1.0 4.0 MIDAS currents
3881p-a.cdf 1991-08-07 1991-10-07 30.2960 -87.9953 3.2 4.0 MIDAS pressure
3881tct-a.cdf 1991-08-07 1991-10-07 30.2960 -87.9953 3.4 4.0 MIDAS temperature, conductivity
3911-a.cdf 1991-12-07 1992-02-04 29.9635 -88.1808 5.0 30.0 VMCM currents, temperature
3911sc-a.cdf 1991-12-07 1992-03-12 29.9635 -88.1808 5.0 30.0 Seabird Seacat salinity, sigma theta, temperature
3912-a.cdf 1991-12-11 1992-01-06 29.9635 -88.1808 24.0 30.0 VMCM currents
3912att-a.cdf 1991-12-11 1992-03-20 29.9635 -88.1808 24.0 30.0 transmissometer attenuation, temperature
3912cs-a.cdf 1991-12-11 1992-01-22 29.9635 -88.1808 24.0 30.0 VACM-tct conductivity, salinity
3912t-a.cdf 1991-12-11 1992-05-06 29.9635 -88.1808 24.0 30.0 VACM-tct temperature
3921p-a.cdf 1991-11-05 1991-12-09 30.2960 -87.9953 3.2 4.0 MIDAS opressure
3921tct-a.cdf 1991-11-05 1991-12-09 30.2960 -87.9953 3.4 4.0 MIDAS conductivity, salinity, temperature
3921tsa-a.cdf 1991-11-06 1991-11-11 30.2960 -87.9953 3.4 4.0 MIDAS conductivity, salinity, temperature
3921tsb-a.cdf 1991-11-19 1991-11-26 30.2960 -87.9953 3.4 4.0 MIDAS other
3921tsc-a.cdf 1991-11-30 1991-12-04 30.2960 -87.9953 3.4 4.0 Seabird Seacat conductivity, salinity, temperature
3921v2-a.cdf 1991-11-05 1991-12-09 30.2960 -87.9953 1.0 4.0 MIDAS current variance
3931att-a.cdf 1991-11-12 1991-12-10 30.4662 -88.0018 3.0 4.0 MIDAS attenuation, temperature
3931cst-a.cdf 1991-11-12 1991-12-10 30.4662 -88.0018 3.3 4.0 MIDAS conductivity, salinity, temperature
3931p-a.cdf 1991-11-12 1991-12-10 30.4662 -88.0018 3.0 4.0 MIDAS pressure
3941cst-a.cdf 1991-12-13 1992-03-05 30.2960 -87.9953 3.4 4.0 MIDAS conductivity, salinity, temperature
3941p-a.cdf 1991-12-13 1992-04-26 30.2960 -87.9953 3.2 4.0 MIDAS pressure
3941sc-a.cdf 1991-12-13 1992-05-11 30.2960 -87.9953 1.0 4.0 Seabird Seacat salinity, sigma theta, temperature
3941tct-a.cdf 1991-12-13 1992-04-26 30.2960 -87.9953 3.4 4.0 MIDAS conductivity, salinity, temperature
3941v2-a.cdf 1991-12-13 1992-04-13 30.2960 -87.9953 1.0 4.0 MIDAS current variance
3951p-a.cdf 1991-12-13 1992-04-28 30.4662 -88.0018 3.0 4.0 MIDAS pressure
3951tct-a.cdf 1991-12-13 1992-04-28 30.4662 -88.0018 3.4 4.0 MIDAS onductivity, temperature

Accessibility FOIA Privacy Policies and Notices

USA.gov logo U.S. Department of the Interior | U.S. Geological Survey
URL: https://stellwagen.er.usgs.gov//mobile_bay-a.html
Page Contact Information: Feedback
Page Last Modified: 20-Jan-2017 14:07:30 EST Thursday, 20-Jul-2017 09:45:10 EDT (EM)