"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 |
|---|---|---|---|---|---|---|---|---|
| 8591wh-a.nc | 2009-09-08 | 2009-11-09 | 41.6346 | -70.7255 | 6.6 | 8.9 | RD Instruments ADCP | currents, pressure, sound velocity, temperature |
| 8591whp-cal.nc | 2009-08-16 | 2009-10-25 | 41.6346 | -70.7255 | 6.6 | 8.9 | RD Instruments ADCP | wave direction, period, height, spectra, pressure |
| 8592pt-a.nc | 2009-08-13 | 2009-11-09 | 41.6346 | -70.7255 | 8.4 | 9.6 | SB-39 PT sensor | pressure, temperature |
| 8593sc-a.nc | 2009-08-13 | 2009-11-09 | 41.6346 | -70.7255 | 9.0 | 9.6 | Seabird SeaCat | attenuation, conductivity, oxygen, salinity, temperature |
| 8594bl-a.nc | 2009-08-13 | 2009-09-06 | 41.6346 | -70.7255 | 9.1 | 9.6 | Branker logger | attenuation |
| 8601aqd-a.nc | 2009-08-13 | 2009-10-23 | 41.5607 | -70.6780 | 13.6 | 15.9 | Nortek Aquadopp Profiler | currents, pressure, sound velocity, temperature |
| 8602Wvs-cal.cdf | 2009-08-13 | 2009-10-23 | -70.6780 | 41.5607 | 6.6 | 15.3 | RD Instruments ADCP | wave direction, period, height, spectra, pressure |
| 8602wh-a.nc | 2009-08-13 | 2009-11-09 | 41.5607 | -70.6780 | 12.4 | 15.2 | RD Instruments ADCP | currents, sound velocity, temperature |
| 8603pt-a.nc | 2009-08-13 | 2009-11-09 | 41.5607 | -70.6780 | 14.1 | 15.3 | SB-39 PT sensor | pressure, temperature |
| 8604sc-a.nc | 2009-08-13 | 2009-11-09 | 41.5607 | -70.6780 | 14.7 | 15.3 | Seabird SeaCat | attenuation, conductivity, oxygen, salinity, temperature |
| 8621sc-a.nc | 2009-11-06 | 2009-12-16 | 41.7374 | -70.6251 | 6.0 | 15.0 | Seabird SeaCat | conductivity, salinity, sigma theta, sound velocity, temperature |
| 8622pt-a.nc | 2009-11-06 | 2009-12-16 | 41.7374 | -70.6251 | 6.0 | 15.0 | SB-39 PT sensor | pressure, temperature |
| 8821aqd-a.nc | 2010-07-02 | 2010-09-08 | 41.6089 | -70.6371 | 1.1 | 1.7 | Nortek Aquadopp Profiler | currents, pressure, sound velocity, temperature |
| 8822pt-a.nc | 2010-07-02 | 2010-09-08 | 41.6089 | -70.6371 | 0.9 | 1.0 | SB-39 PT sensor | pressure, temperature |
| 8831ysi-cal.cdf | 2010-07-20 | 2010-09-09 | 41.6092 | -70.6369 | 0.5 | 1.0 | YSI 6920 V2-1 with Clark-type DO, optical chlorophyll sensor, standard pH electrode, temperature probe, and conductivity cell | chlorophyll, conductivity, oxygen, pH, salinity, temperature |
| 8832isus-cal.cdf | 2010-08-05 | 2010-09-08 | 41.6092 | -70.6369 | 0.5 | 1.0 | Satlantic ISUS V3 nitrate sensor | nitrogen |
| 8841mc-a.nc | 2010-07-19 | 2010-09-08 | 41.6092 | -70.6369 | 0.7 | 1.0 | Seabird MicroCat | conductivity, salinity, sigma theta, temperature |
| 8842mc-a.nc | 2010-07-16 | 2010-09-08 | 41.6092 | -70.6369 | 0.4 | 1.0 | Seabird MicroCat | conductivity, salinity, sigma theta, temperature |
| 8843mc-a.nc | 2010-07-16 | 2010-09-08 | 41.6092 | -70.6369 | 0.2 | 1.0 | Seabird MicroCat | conductivity, salinity, sigma theta, temperature |
| 8851aqd-a.nc | 2010-07-02 | 2010-09-08 | 41.6045 | -70.6440 | 2.4 | 3.1 | Nortek Aquadopp Profiler | currents, pressure, sound velocity, temperature |
| 8852pt-a.nc | 2010-07-02 | 2010-09-08 | 41.6045 | -70.6440 | 3.9 | 4.0 | SB-39 PT sensor | pressure, temperature |
| 8861ysi-cal.cdf | 2010-07-02 | 2010-09-08 | 41.6045 | -70.6440 | 3.7 | 4.0 | YSI 6920 V2-1 with Clark-type DO, optical chlorophyll sensor, standard pH electrode, temperature probe, and conductivity cell | chlorophyll, conductivity, oxygen, pH, salinity, temperature |
| 8862rcm-a.nc | 2010-07-22 | 2010-09-08 | 41.6045 | -70.6440 | 2.7 | 3.0 | RCM-9MkII | oxygen, temperature |
| 8871aqd-a.nc | 2010-07-02 | 2010-09-08 | 41.6063 | -70.6512 | 2.6 | 3.2 | Nortek Aquadopp Profiler | currents, pressure, sound velocity, temperature |
| 8872pt-a.nc | 2010-07-02 | 2010-09-08 | 41.6063 | -70.6512 | 2.9 | 3.0 | SB-39 PT sensor | pressure, temperature |
| 8881ysiA-cal.cdf | 2010-07-02 | 2010-07-08 | 41.6063 | -70.6512 | 2.7 | 3.0 | YSI 6600 V2 with Clark-type DO, optical chlorophyll sensor, standard pH electrode, temperature probe, and conductivity cell | chlorophyll, conductivity, oxygen, pH, salinity, temperature |
| 8881ysiB-cal-rev.cdf | 2010-07-08 | 2010-09-09 | 41.6063 | -70.6512 | 2.7 | 3.0 | YSI 6600 V2 with Clark-type DO, optical chlorophyll sensor, standard pH electrode, temperature probe, and conductivity cell | chlorophyll, conductivity, oxygen, pH, salinity, temperature |
| 8881ysiB-cal.cdf | 2010-07-08 | 2010-09-08 | 41.6063 | -70.6512 | 2.7 | 3.0 | YSI 6600 V2 with Clark-type DO, optical chlorophyll sensor, standard pH electrode, temperature probe, and conductivity cell | chlorophyll, conductivity, oxygen, pH, salinity, temperature |
| 9001rcm-a.nc | 2010-07-22 | 2010-09-05 | 41.6014 | -70.6462 | 1.1 | 1.5 | RCM-9MkII | currents, oxygen, temperature |
| 938metA-a.nc | 2012-06-28 | 2012-07-27 | 41.6024 | -70.6468 | 6.0 | 0.0 | Onset Hobo Weather station | wind |
| 938metB-a.nc | 2012-08-13 | 2012-09-11 | 41.6024 | -70.6468 | 6.0 | 0.0 | Onset Hobo Weather station | wind |
| 9391aqd-cal.nc | 2012-08-09 | 2012-08-27 | 41.6063 | -70.6398 | 1.2 | 1.5 | Nortek Aquadopp Profiler | currents, pressure, temperature |
| 9392ysi-a.nc | 2012-08-09 | 2012-08-27 | 41.6063 | -70.6398 | 1.2 | 1.5 | YSI6600 | chlorophyll, oxygen, pH, salinity, temperature |
| 9394eco-a.nc | 2012-08-09 | 2012-08-25 | 41.6063 | -70.6398 | 0.8 | 1.5 | WETlabs ECO par sensor | Photosynthetically active radiation |
| 9395eco-a.nc | 2012-08-09 | 2012-08-25 | 41.6063 | -70.6398 | 0.3 | 1.5 | WETlabs ECO par sensor | Photosynthetically active radiation |
| 9401aqd-cal.nc | 2012-07-03 | 2012-07-19 | 41.6076 | -70.6500 | 1.2 | 1.5 | Nortek Aquadopp Profiler | currents, pressure, temperature |
| 9402ysi-a.nc | 2012-07-03 | 2012-07-19 | 41.6076 | -70.6500 | 1.2 | 1.5 | YSI6600 | chlorophyll, oxygen, pH, salinity, temperature |
| 9404eco-a.nc | 2012-07-03 | 2012-07-18 | 41.6076 | -70.6500 | 0.8 | 1.5 | WETlabs ECO par sensor | Photosynthetically active radiation |
| 9405eco-a.nc | 2012-07-03 | 2012-07-18 | 41.6076 | -70.6500 | 0.3 | 1.5 | WETlabs ECO par sensor | Photosynthetically active radiation |
| 9411aqd-cal.nc | 2012-07-19 | 2012-08-09 | 41.6015 | -70.6457 | 1.2 | 1.5 | Nortek Aquadopp Profiler | currents, pressure, temperature |
| 9412ysi-a.nc | 2012-07-19 | 2012-08-09 | 41.6015 | -70.6457 | 1.2 | 1.5 | YSI6600 | chlorophyll, oxygen, pH, salinity, temperature |
U.S. Department of the Interior |
U.S. Geological Survey
URL: https://stellwagen.er.usgs.gov//wfal-a.html
Page Contact Information: Feedback
Page Last Modified: Wednesday, 26-Jul-2017 11:30:02 EDT (EM)
