이 데이터셋의 설명이 없습니다

이 데이터셋의 설명이 없습니다

125 CTD stations with pressure, temperature, salinity and oxygen

These CTD data were obtained during the NSF-sponsored RISE project during July 2004, June 2005, and May-June 2006, on the continental shelf off Oregon and Washington, USA, in the Northeast Pacific Ocean. The data were collected by towing a CTD attached to the towed Triaxus platform. The Triaxus was normally set to undulate between the ocean surface and a depth of 40 to 60m. Transects were obtained, ranging in length from a few km to over 60km.

이 데이터셋의 설명이 없습니다

이 데이터셋의 설명이 없습니다

이 데이터셋의 설명이 없습니다

Physical, chemical, and other data from CTD and XBT casts from the KOFU MARU and other platforms from the Philippine Sea and other locations. Data were collected by the Japanese Hydrographic Office and the Maritime Safety Agency; Hydrographic Division (MSA) from 24 November 1971 to 28 December 1989. Data were processed by NODC to the NODC standard Station Data II Output Format (SD2) and the Universal Bathythermograph Output Format (UBT). The SD2 file format is used for physical-chemical oceanographic data recorded at discrete depth levels. Most of the observations were made using multi-bottle Nansen casts or other types of water samplers. A small amount (about 5%), were obtained using electronic CTD (conductivity-temperature-depth) or STD (salinity-temperature-depth) recorders. The CTD/STD data were reported to NODC at depth levels equivalent to Nansen cast data, however, and have been processed and stored the same as the Nansen data. Cruise information, position, date and time are reported for each station. Each station contains the measurements taken at observed depth levels, but also includes data values interpolated to a set of standard depth levels. The UBT format contains temperature-depth profile data obtained using expendable bathythermograph (XBT) instruments. Cruise information, position, date and time were reported for each observation. The data records are comprised of pairs of temperature-depth values. The XBT data files contain temperature values at originators defined depths. Standard XBTs can obtain profiles to depths of either 450 or 760 m. Special instruments permit measurements to be obtained to 1830 m. Data has been processed by NODC to the NODC standard Bathythermograph XBT Selected Depths (SBT) (C125) and Ocean Station (C100) formats. The Oceanographic Station Data (C100) format contains physical-chemical oceanographic data recorded at discrete depth levels. Most of the observations were made using multi-bottle Nansen casts or other types of water samplers. A small amount (about 5 percent) were obtained using electronic CTD (conductivity-temperature-depth) or STD (salinity-temperature-depth) recorders. The CTD/STD data were reported to NODC at depth levels equivalent to Nansen cast data, however, and have been processed and stored the same as the Nansen data. Cruise information (e.g., ship, country, institution), position, date, and time, and reported for each station. The principal measured parameters and temperature and salinity, but dissolved oxygen, phosphate, total phosphorus, silicate, nitrate, nitrite, and pH may be reported. Meteorological conditions at the time of the cast (e.g., air temperature and pressure, wind, waves) may also be reported, as well as auxiliary data such as water color (Forel-Ule scale), water transparency (Secchi disk depth), and depth to bottom. Values of density (sigma-t) sound velocity, and dynamic depth anomaly are computed from measured parameters. Each station contains the measurements taken at the observed depth levels, but also includes data values interpolated to a set of standard depth levels. The UBT (C125) format contains temperature-depth profile data obtained using expendable bathythermograph (XBT) instruments. Cruise information, position, date and time were reported for each observation. The data records are comprised of pairs of temperature-depth values. Depths are selected by the originator - usually at standard horizons or some fixed interval. Standard XBTs can obtain profiles to depths of either 450 or 760 m. Special instruments permitted measurements to be obtained to 1830 m.

This dataset contains CTD casts taken on on 7/14/16, 7/19/16, 7/21/16, 7/28/16 and 7/30/16 from small boat Pelagia in the Mobile Bay (an inlet of the Gulf of Mexico). Dataset includes 270 individual CTD casts aggregated in one netcdf file.

These profile data were collected from CDT casts aboard the Thomas G. Thompson in the Northeast Pacific as part of an effort to understand the cause of the near-bottom water column silica anomaly within Cascadia Basin. This data was used, along with historical casts, to constrain an inverse model of the bottom water circulation off the the coast of Washington, August 3 - 16, 2006.