Show/Hide data repr

xarray.Dataset

Dimensions:
- time: 58592
Coordinates: (1)
- time
  (time)
  float64
  3.64e+09 3.64e+09 ... 3.809e+09
  axis :
  T
  calendar :
  gregorian
  long_name :
  time
  standard_name :
  time
  units :
  seconds since 1900-01-01 0:0:0
```
array([3.639802e+09, 3.639802e+09, 3.639802e+09, ..., 3.809016e+09,
       3.809016e+09, 3.809016e+09])
```

Data variables: (26)

conductivity

(time)

float32

dask.array<chunksize=(16,), meta=np.ndarray>

ancillary_variables :: conductivity_qartod_results conductivity_qartod_executed
comment :: Seawater conductivity refers to the ability of seawater to conduct electricity. The presence of ions in the seawater, such as salt, increases the electrical conducting ability of seawater. As such, conductivity can be used as a proxy for determining the quantity of salt in a sample of seawater.
coordinates :: lat depth lon time
data_product_identifier :: CONDWAT_L1
long_name :: Seawater Conductivity
precision :: 6
standard_name :: sea_water_electrical_conductivity
units :: S m-1





  
      Array  Chunk 
  
  
     Bytes  234.37 kB   64 B 
     Shape  (58592,)   (16,) 
     Count  3663 Tasks  3662 Chunks 
     Type  float32  numpy.ndarray

conductivity_qartod_results

(time)

uint8

dask.array<chunksize=(16,), meta=np.ndarray>

comment :: Summary QARTOD test flags. For each datum, the flag is set to the most significant result of all QARTOD tests run for that datum.
coordinates :: lat depth lon time
flag_meanings :: pass not_evaluated suspect_or_of_high_interest fail missing_data
flag_values :: 1,2,3,4,9
long_name :: Seawater Conductivity QARTOD Summary Flag
references :: https://ioos.noaa.gov/project/qartod https://github.com/ioos/ioos_qc
standard_name :: sea_water_electrical_conductivity status_flag





  
      Array  Chunk 
  
  
     Bytes  58.59 kB   16 B 
     Shape  (58592,)   (16,) 
     Count  3663 Tasks  3662 Chunks 
     Type  uint8  numpy.ndarray

conductivity_qc_executed

(time)

uint8

dask.array<chunksize=(16,), meta=np.ndarray>

coordinates :: lat depth lon time
long_name :: QC Checks Executed





  
      Array  Chunk 
  
  
     Bytes  58.59 kB   16 B 
     Shape  (58592,)   (16,) 
     Count  3663 Tasks  3662 Chunks 
     Type  uint8  numpy.ndarray

conductivity_qc_results

(time)

uint8

dask.array<chunksize=(16,), meta=np.ndarray>

coordinates :: lat depth lon time
long_name :: QC Checks Results





  
      Array  Chunk 
  
  
     Bytes  58.59 kB   16 B 
     Shape  (58592,)   (16,) 
     Count  3663 Tasks  3662 Chunks 
     Type  uint8  numpy.ndarray

density

(time)

float64

dask.array<chunksize=(16,), meta=np.ndarray>

ancillary_variables :: pressure salinity temperature
comment :: Seawater Density is defined as mass per unit volume and is calculated from the conductivity, temperature and depth of a seawater sample using the TEOS-10 equation.
coordinates :: lat depth lon time
data_product_identifier :: DENSITY_L2
long_name :: Seawater Density
precision :: 3
standard_name :: sea_water_density
units :: kg m-3





  
      Array  Chunk 
  
  
     Bytes  468.74 kB   128 B 
     Shape  (58592,)   (16,) 
     Count  3663 Tasks  3662 Chunks 
     Type  float64  numpy.ndarray

density_qc_executed

(time)

uint8

dask.array<chunksize=(16,), meta=np.ndarray>

coordinates :: lat depth lon time
long_name :: QC Checks Executed





  
      Array  Chunk 
  
  
     Bytes  58.59 kB   16 B 
     Shape  (58592,)   (16,) 
     Count  3663 Tasks  3662 Chunks 
     Type  uint8  numpy.ndarray

density_qc_results

(time)

uint8

dask.array<chunksize=(16,), meta=np.ndarray>

coordinates :: lat depth lon time
long_name :: QC Checks Results





  
      Array  Chunk 
  
  
     Bytes  58.59 kB   16 B 
     Shape  (58592,)   (16,) 
     Count  3663 Tasks  3662 Chunks 
     Type  uint8  numpy.ndarray