dataset: CMEMS
resource_id: OneScience/CMEMS
format: hdf5
file_pattern: data/{year}.h5
years:
  train: [1993, 1994, 1995, 1996, 1997]
  validation: [1998]
  test: [1999]
sample_unit: one daily ocean state transition sample per time index
hdf5:
  required_datasets:
    fields:
      shape: [3, 96, 2041, 4320]
      dtype: float32
      attrs:
        time_step: 24
        variables_count: 96
    global_means:
      shape: [1, 96, 1, 1]
      dtype: float32
      attrs:
        note: "global stats aligned with fields.attrs['variables']"
    global_stds:
      shape: [1, 96, 1, 1]
      dtype: float32
      attrs:
        note: "global stats aligned with fields.attrs['variables']"
variables:
  - sea_surface_temperature
  - sea_surface_height_above_geoid
  - 10m_u_component_of_wind
  - 10m_v_component_of_wind
  - eastward_sea_water_velocity_1
  - eastward_sea_water_velocity_2
  - eastward_sea_water_velocity_3
  - eastward_sea_water_velocity_4
  - eastward_sea_water_velocity_5
  - eastward_sea_water_velocity_6
  - eastward_sea_water_velocity_7
  - eastward_sea_water_velocity_8
  - eastward_sea_water_velocity_9
  - eastward_sea_water_velocity_10
  - eastward_sea_water_velocity_11
  - eastward_sea_water_velocity_12
  - eastward_sea_water_velocity_13
  - eastward_sea_water_velocity_14
  - eastward_sea_water_velocity_15
  - eastward_sea_water_velocity_16
  - eastward_sea_water_velocity_17
  - eastward_sea_water_velocity_18
  - eastward_sea_water_velocity_19
  - eastward_sea_water_velocity_20
  - eastward_sea_water_velocity_21
  - eastward_sea_water_velocity_22
  - eastward_sea_water_velocity_23
  - northward_sea_water_velocity_1
  - northward_sea_water_velocity_2
  - northward_sea_water_velocity_3
  - northward_sea_water_velocity_4
  - northward_sea_water_velocity_5
  - northward_sea_water_velocity_6
  - northward_sea_water_velocity_7
  - northward_sea_water_velocity_8
  - northward_sea_water_velocity_9
  - northward_sea_water_velocity_10
  - northward_sea_water_velocity_11
  - northward_sea_water_velocity_12
  - northward_sea_water_velocity_13
  - northward_sea_water_velocity_14
  - northward_sea_water_velocity_15
  - northward_sea_water_velocity_16
  - northward_sea_water_velocity_17
  - northward_sea_water_velocity_18
  - northward_sea_water_velocity_19
  - northward_sea_water_velocity_20
  - northward_sea_water_velocity_21
  - northward_sea_water_velocity_22
  - northward_sea_water_velocity_23
  - sea_water_salinity_1
  - sea_water_salinity_2
  - sea_water_salinity_3
  - sea_water_salinity_4
  - sea_water_salinity_5
  - sea_water_salinity_6
  - sea_water_salinity_7
  - sea_water_salinity_8
  - sea_water_salinity_9
  - sea_water_salinity_10
  - sea_water_salinity_11
  - sea_water_salinity_12
  - sea_water_salinity_13
  - sea_water_salinity_14
  - sea_water_salinity_15
  - sea_water_salinity_16
  - sea_water_salinity_17
  - sea_water_salinity_18
  - sea_water_salinity_19
  - sea_water_salinity_20
  - sea_water_salinity_21
  - sea_water_salinity_22
  - sea_water_salinity_23
  - sea_water_potential_temperature_1
  - sea_water_potential_temperature_2
  - sea_water_potential_temperature_3
  - sea_water_potential_temperature_4
  - sea_water_potential_temperature_5
  - sea_water_potential_temperature_6
  - sea_water_potential_temperature_7
  - sea_water_potential_temperature_8
  - sea_water_potential_temperature_9
  - sea_water_potential_temperature_10
  - sea_water_potential_temperature_11
  - sea_water_potential_temperature_12
  - sea_water_potential_temperature_13
  - sea_water_potential_temperature_14
  - sea_water_potential_temperature_15
  - sea_water_potential_temperature_16
  - sea_water_potential_temperature_17
  - sea_water_potential_temperature_18
  - sea_water_potential_temperature_19
  - sea_water_potential_temperature_20
  - sea_water_potential_temperature_21
  - sea_water_potential_temperature_22
  - sea_water_potential_temperature_23
notes:
  - 每个年份文件包含 3 个 24 小时间隔样本。
  - global_means 和 global_stds 内置在每个 HDF5 文件中，XiHe 运行前可由模型包脚本提取为 data/stats/*.npy。