SODA - POP 2.2.4 Monthly Means, 1871-2010 (At Surface)

Simple Ocean Data Assimilation (SODA) version 2.2.4 - A reanalysis of ocean
climate. SODA uses the GFDL modular ocean model version 2.2. The model is
forced by observed surface wind stresses from the COADS data set (from 1958
to 1992) and from NCEP (after 1992). Note that the wind stresses were
detrended before use due to inconsistencies with observed sea level pressure
trends. The model is also constrained by constant assimilation of observed
temperatures, salinities, and altimetry using an optimal data assimilation
technique. The observed data comes from: 1) The World Ocean Atlas 1994 which
contains ocean temperatures and salinities from mechanical
bathythermographs, expendable bathythermographs and conductivity-temperature-
depth probes. 2) The expendable bathythermograph archive 3) The TOGA-TAO
thermistor array 4) The Soviet SECTIONS tropical program 5) Satellite
altimetry from Geosat, ERS/1 and TOPEX/Poseidon.
We are now exploring an eddy-permitting reanalysis based on the Parallel
Ocean Program POP-1.4 model with 40 levels in the vertical and a 0.4x0.25
degree displaced pole grid (25 km resolution in the western North
Atlantic). The first version of this we will release is SODA1.2, a
reanalysis driven by ERA-40 winds covering the period 1958-2001 (extended to
the current year using available altimetry).
cdm_data_type=Grid
Conventions=COARDS, CF-1.6, ACDD-1.3
dataType=Grid
defaultGraphQuery=&.draw=vectors
documentation=http://apdrc.soest.hawaii.edu/datadoc/soda_2.2.4.php
Easternmost_Easting=359.75
geospatial_lat_max=89.25
geospatial_lat_min=-75.25
geospatial_lat_resolution=0.5
geospatial_lat_units=degrees_north
geospatial_lon_max=359.75
geospatial_lon_min=0.25
geospatial_lon_resolution=0.5
geospatial_lon_units=degrees_east
history=Tue Nov 05 13:38:44 HST 2024 : imported by GrADS Data Server 2.0
infoUrl=https://www.atmos.umd.edu/~ocean/
institution=TAMU/UMD
keywords_vocabulary=GCMD Science Keywords
Northernmost_Northing=89.25
sourceUrl=http://apdrc.soest.hawaii.edu/dods/public_data/SODA/soda_pop2.2.4
Southernmost_Northing=-75.25
standard_name_vocabulary=CF Standard Name Table v70
time_coverage_end=2010-12-15T00:00:00Z
time_coverage_start=1871-01-15T00:00:00Z
Westernmost_Easting=0.25

简易海洋数据同化（SODA）版本2.2.4 - 海洋气候再分析。SODA采用GFDL模块化海洋模型2.2版本。该模型受到来自COADS数据集（1958年至1992年）以及NCEP（1992年之后）观测到的表面风应力驱动。需要注意的是，由于与观测到的海平面气压趋势存在不一致性，因此在使用前对风应力进行了去趋势处理。此外，该模型还通过使用最优数据同化技术，持续同化观测到的温度、盐度和海面高度。观测数据来源于：1）世界海洋大洋洋册1994版，其中包含来自机械式测深仪、可抛弃式测深仪以及电导率-温度-深度探测器的海洋温度和盐度数据；2）可抛弃式测深仪档案；3）TOGA-TAO热敏电阻阵列；4）苏联SECTIONS热带计划；5）来自Geosat、ERS/1和TOPEX/Poseidon的卫星测高数据。目前，我们正在探索基于并行海洋程序POP-1.4模型，该模型具有40个垂直层次和0.4x0.25度偏移极地网格（西部北大西洋区域分辨率为25公里）的涡旋允许再分析。我们将首先发布此版本的SODA1.2，其再分析由ERA-40风驱动，覆盖期从1958年至2001年（使用可用的测高数据扩展至当前年份）。
cdm_data_type=网格
公约=COARDS, CF-1.6, ACDD-1.3
dataType=网格
默认图形查询=&.draw=向量
文档=http://apdrc.soest.hawaii.edu/datadoc/soda_2.2.4.php
最东经=359.75
地理空间纬度最大值=89.25
地理空间纬度最小值=-75.25
地理空间纬度分辨率=0.5
地理空间纬度单位=北纬度
地理空间经度最大值=359.75
地理空间经度最小值=0.25
地理空间经度分辨率=0.5
地理空间经度单位=东经度
历史记录=Thu Nov 05 13:38:44 HST 2024 : 由GrADS数据服务器2.0导入
信息网址=https://www.atmos.umd.edu/~ocean/
机构=TAMU/UMD
关键词词汇=GCMD科学关键词
最北纬度=89.25
标准名称词汇=CF标准名称表v70
时间覆盖结束=2010-12-15T00:00:00Z
时间覆盖开始=1871-01-15T00:00:00Z
最西经度=0.25