GLOBEC NEP Rosette Bottle Data (2002)

GLOBEC (GLOBal Ocean ECosystems Dynamics) NEP (Northeast Pacific)
Rosette Bottle Data from New Horizon Cruise (NH0207: 1-19 August 2002).
Notes:
Physical data processed by Jane Fleischbein (OSU).
Chlorophyll readings done by Leah Feinberg (OSU).
Nutrient analysis done by Burke Hales (OSU).
Sal00 - salinity calculated from primary sensors (C0,T0).
Sal11 - salinity calculated from secondary sensors (C1,T1).
secondary sensor pair was used in final processing of CTD data for
most stations because the primary had more noise and spikes. The
primary pair were used for cast #9, 24, 48, 111 and 150 due to
multiple spikes or offsets in the secondary pair.
Nutrient samples were collected from most bottles; all nutrient data
developed from samples frozen during the cruise and analyzed ashore;
data developed by Burke Hales (OSU).
Operation Detection Limits for Nutrient Concentrations
Nutrient Range Mean Variable Units
PO4 0.003-0.004 0.004 Phosphate micromoles per liter
N+N 0.04-0.08 0.06 Nitrate+Nitrite micromoles per liter
Si 0.13-0.24 0.16 Silicate micromoles per liter
NO2 0.003-0.004 0.003 Nitrite micromoles per liter
Dates and Times are UTC.

For more information, see https://www.bco-dmo.org/dataset/2452

Inquiries about how to access this data should be directed to
Dr. Hal Batchelder ([e-mail]).
cdm_altitude_proxy=bottle_posn
cdm_data_type=TrajectoryProfile
cdm_profile_variables=cast, longitude, latitude, time
cdm_trajectory_variables=cruise_id, ship
Conventions=COARDS, CF-1.6, ACDD-1.3
Easternmost_Easting=-124.1
featureType=TrajectoryProfile
geospatial_lat_max=44.65
geospatial_lat_min=41.9
geospatial_lat_units=degrees_north
geospatial_lon_max=-124.1
geospatial_lon_min=-126.2
geospatial_lon_units=degrees_east
id=Globec_bottle_data_2002
infoUrl=https://en.wikipedia.org/wiki/Global_Ocean_Ecosystem_Dynamics
institution=GLOBEC
keywords_vocabulary=GCMD Science Keywords
naming_authority=gov.noaa.pfeg.coastwatch
Northernmost_Northing=44.65
sourceUrl=(local files; contact [e-mail])
Southernmost_Northing=41.9
standard_name_vocabulary=CF Standard Name Table v70
subsetVariables=cruise_id, ship, cast, longitude, latitude, time
time_coverage_end=2002-08-19T20:18:00Z
time_coverage_start=2002-05-30T03:21:00Z
Westernmost_Easting=-126.2

GLOBEC（全球海洋生态系统动力学）东北太平洋（NEP）罗塞特瓶数据，源自新视野航次（NH0207：2002年8月1日至19日）。

备注：
物理数据由Jane Fleischbein（俄勒冈州立大学）处理。
叶绿素读数由Leah Feinberg（俄勒冈州立大学）完成。
养分分析由Burke Hales（俄勒冈州立大学）执行。
Sal00 - 由主传感器计算得出的盐度（C0,T0）。
Sal11 - 由辅助传感器计算得出的盐度（C1,T1）。
在大多数站点的CTD数据的最终处理中，使用了辅助传感器对，因为主传感器存在更多噪声和尖峰。在9号、24号、48号、111号和150号投放中，由于辅助传感器对存在多次尖峰或偏移，因此使用了主传感器对。
从大多数瓶中收集了养分样本；所有养分数据均由航次期间冷冻的样本发展而来，并在岸上进行分析；数据由Burke Hales（俄勒冈州立大学）发展。
养分浓度检测限操作
养分
范围
平均值
变异性
单位
PO4
0.003-0.004
0.004
磷酸
微摩尔每升
N+N
0.04-0.08
0.06
硝酸盐+亚硝酸盐
微摩尔每升
Si
0.13-0.24
0.16
硅酸盐
微摩尔每升
NO2
0.003-0.004
0.003
亚硝酸盐
微摩尔每升
日期和时间均为协调世界时。
更多信息，请参阅https://www.bco-dmo.org/dataset/2452
有关如何访问这些数据的查询，请联系Hal Batchelder博士（[e-mail]）。
cdm_altitude_proxy=bottle_posn
cdm_data_type=轨迹剖面
cdm_profile_variables=投放，经度，纬度，时间
cdm_trajectory_variables=航次ID，船舶
公约=COARDS，CF-1.6，ACDD-1.3
最东经=-124.1
featureType=轨迹剖面
geospatial_lat_max=44.65
geospatial_lat_min=41.9
geospatial_lat_units=北纬度
geospatial_lon_max=-124.1
geospatial_lon_min=-126.2
geospatial_lon_units=东经度
id=Globec_bottle_data_2002
infoUrl=https://en.wikipedia.org/wiki/Global_Ocean_Ecosystem_Dynamics
institution=GLOBEC
keywords_vocabulary=GCMD科学关键词
naming_authority=gov.noaa.pfeg.coastwatch
最北纬=44.65
sourceUrl=（本地文件；请联系[e-mail]）
最南纬=41.9
standard_name_vocabulary=CF标准名称表v70
subsetVariables=航次ID，船舶，投放，经度，纬度，时间
time_coverage_end=2002-08-19T20:18:00Z
time_coverage_start=2002-05-30T03:21:00Z
最西经=-126.2