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xarray.Dataset

Dimensions:
- spectrum: 14
- time: 174

Coordinates: (2)

spectrum

(spectrum)

int32

0 1 2 3 4 5 6 7 8 9 10 11 12 13

array([ 0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13], dtype=int32)

time

(time)

float64

3.672e+09 3.672e+09 ... 3.786e+09

axis :: T
calendar :: gregorian
long_name :: time
standard_name :: time
units :: seconds since 1900-01-01 0:0:0

array([3.671603e+09, 3.671682e+09, 3.671761e+09, 3.671916e+09, 3.671995e+09,
       3.672074e+09, 3.672229e+09, 3.672308e+09, 3.672387e+09, 3.672542e+09,
       3.672621e+09, 3.672701e+09, 3.672855e+09, 3.672935e+09, 3.673093e+09,
       3.673172e+09, 3.673251e+09, 3.673406e+09, 3.673485e+09, 3.673565e+09,
       3.673723e+09, 3.673885e+09, 3.673964e+09, 3.674043e+09, 3.674126e+09,
       3.674281e+09, 3.674360e+09, 3.674519e+09, 3.674598e+09, 3.674677e+09,
       3.674832e+09, 3.674911e+09, 3.674990e+09, 3.675145e+09, 3.675224e+09,
       3.675383e+09, 3.675462e+09, 3.675541e+09, 3.675624e+09, 3.675703e+09,
       3.675858e+09, 3.675937e+09, 3.676095e+09, 3.676175e+09, 3.676254e+09,
       3.676409e+09, 3.676488e+09, 3.676567e+09, 3.676722e+09, 3.676805e+09,
       3.676959e+09, 3.677039e+09, 3.677118e+09, 3.677273e+09, 3.677352e+09,
       3.677431e+09, 3.677586e+09, 3.677665e+09, 3.677744e+09, 3.677899e+09,
       3.677978e+09, 3.678061e+09, 3.678144e+09, 3.678302e+09, 3.678464e+09,
       3.678543e+09, 3.678623e+09, 3.678702e+09, 3.678781e+09, 3.678936e+09,
       3.679015e+09, 3.679094e+09, 3.679249e+09, 3.679328e+09, 3.679490e+09,
       3.679569e+09, 3.679724e+09, 3.679803e+09, 3.679883e+09, 3.683403e+09,
       3.683731e+09, 3.684120e+09, 3.684494e+09, 3.684908e+09, 3.685171e+09,
       3.716037e+09, 3.716142e+09, 3.716246e+09, 3.716351e+09, 3.716455e+09,
       3.716559e+09, 3.716664e+09, 3.716768e+09, 3.716873e+09, 3.716977e+09,
       3.717081e+09, 3.717186e+09, 3.717308e+09, 3.717387e+09, 3.717467e+09,
       3.717621e+09, 3.717701e+09, 3.717780e+09, 3.718064e+09, 3.718143e+09,
       3.718223e+09, 3.718377e+09, 3.718457e+09, 3.718536e+09, 3.718691e+09,
       3.718770e+09, 3.718849e+09, 3.719004e+09, 3.719083e+09, 3.719162e+09,
       3.719317e+09, 3.719396e+09, 3.719475e+09, 3.719630e+09, 3.719709e+09,
       3.719789e+09, 3.719943e+09, 3.720023e+09, 3.720102e+09, 3.720257e+09,
       3.720336e+09, 3.720415e+09, 3.720570e+09, 3.720649e+09, 3.720728e+09,
       3.720883e+09, 3.720962e+09, 3.721041e+09, 3.731298e+09, 3.731917e+09,
       3.732223e+09, 3.732493e+09, 3.732723e+09, 3.732763e+09, 3.732795e+09,
       3.746285e+09, 3.746580e+09, 3.746810e+09, 3.765113e+09, 3.765419e+09,
       3.765616e+09, 3.765843e+09, 3.766077e+09, 3.766308e+09, 3.766538e+09,
       3.766769e+09, 3.766999e+09, 3.767226e+09, 3.767456e+09, 3.767687e+09,
       3.779966e+09, 3.780225e+09, 3.780474e+09, 3.780754e+09, 3.780999e+09,
       3.781230e+09, 3.781464e+09, 3.781694e+09, 3.781928e+09, 3.782159e+09,
       3.782389e+09, 3.782619e+09, 3.782849e+09, 3.783080e+09, 3.783372e+09,
       3.784290e+09, 3.784819e+09, 3.785305e+09, 3.785741e+09])

Data variables: (17)

absorbance_blank_434

(time)

float32

dask.array<chunksize=(79,), meta=np.ndarray>

ancillary_variables :: blank_light_measurements
comment :: The Optical Absorbance ratio at 434 nm collected during the blank cycle and used to calculate the PCO2WAT data product.
coordinates :: time lat lon
data_product_identifier :: CO2ABS1-BLNK_L0
long_name :: Optical Absorbance Ratio at 434 Nm - Blank
precision :: 4
units :: 1





  
      Array  Chunk 
  
  
     Bytes  696 B   316 B 
     Shape  (174,)   (79,) 
     Count  4 Tasks  3 Chunks 
     Type  float32  numpy.ndarray

absorbance_blank_620

(time)

float32

dask.array<chunksize=(79,), meta=np.ndarray>

ancillary_variables :: blank_light_measurements
comment :: The Optical Absorbance ratio at 620 nm collected during the blank cycle and used to calculate the PCO2WAT data product.
coordinates :: time lat lon
data_product_identifier :: CO2ABS2-BLNK_L0
long_name :: Optical Absorbance Ratio at 620 Nm - Blank
precision :: 4
units :: 1





  
      Array  Chunk 
  
  
     Bytes  696 B   316 B 
     Shape  (174,)   (79,) 
     Count  4 Tasks  3 Chunks 
     Type  float32  numpy.ndarray

blank_light_measurements

(time, spectrum)

float32

dask.array<chunksize=(79, 14), meta=np.ndarray>

comment :: Blank light measurements collected during calibration of the instrument. Measurements are in counts.
coordinates :: time lat lon
long_name :: Blank Light Measurements
precision :: 0
units :: counts





  
      Array  Chunk 
  
  
     Bytes  9.74 kB   4.42 kB 
     Shape  (174, 14)   (79, 14) 
     Count  4 Tasks  3 Chunks 
     Type  float32  numpy.ndarray

deployment

(time)

int32

dask.array<chunksize=(79,), meta=np.ndarray>

long_name :: Deployment Number
name :: deployment





  
      Array  Chunk 
  
  
     Bytes  696 B   316 B 
     Shape  (174,)   (79,) 
     Count  4 Tasks  3 Chunks 
     Type  int32  numpy.ndarray

driver_timestamp

(time)

float64

dask.array<chunksize=(79,), meta=np.ndarray>

comment :: Driver timestamp, UTC
long_name :: Driver Timestamp, UTC
units :: seconds since 1900-01-01





  
      Array  Chunk 
  
  
     Bytes  1.39 kB   632 B 
     Shape  (174,)   (79,) 
     Count  4 Tasks  3 Chunks 
     Type  float64  numpy.ndarray

ingestion_timestamp

(time)

float64

dask.array<chunksize=(79,), meta=np.ndarray>

comment :: The NTP Timestamp for when the granule was ingested
long_name :: Ingestion Timestamp, UTC
units :: seconds since 1900-01-01





  
      Array  Chunk 
  
  
     Bytes  1.39 kB   632 B 
     Shape  (174,)   (79,) 
     Count  4 Tasks  3 Chunks 
     Type  float64  numpy.ndarray

internal_timestamp

(time)

float64

dask.array<chunksize=(79,), meta=np.ndarray>

comment :: Internal timestamp, UTC
long_name :: Internal Timestamp, UTC
units :: seconds since 1900-01-01





  
      Array  Chunk 
  
  
     Bytes  1.39 kB   632 B 
     Shape  (174,)   (79,) 
     Count  4 Tasks  3 Chunks 
     Type  float64  numpy.ndarray

passed_checksum

(time)

float32

dask.array<chunksize=(79,), meta=np.ndarray>

comment :: Passed the checksum, False or True.
coordinates :: time lat lon
long_name :: Checksum Result
units :: 1





  
      Array  Chunk 
  
  
     Bytes  696 B   316 B 
     Shape  (174,)   (79,) 
     Count  4 Tasks  3 Chunks 
     Type  float32  numpy.ndarray

pco2w_thermistor_temperature

(time)

float64

dask.array<chunksize=(79,), meta=np.ndarray>

ancillary_variables :: thermistor_raw
comment :: This is the Thermistor Temperature measurement, used to calculate the L1 PCO2WAT Partial Pressure of CO2 in Seawater data product.
coordinates :: time lat lon
data_product_identifier :: CO2THRM_L1
long_name :: Thermistor Temperature
precision :: 4
units :: degree_C





  
      Array  Chunk 
  
  
     Bytes  1.39 kB   632 B 
     Shape  (174,)   (79,) 
     Count  4 Tasks  3 Chunks 
     Type  float64  numpy.ndarray

pco2w_thermistor_temperature_qc_executed

(time)

uint8

dask.array<chunksize=(79,), meta=np.ndarray>

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





  
      Array  Chunk 
  
  
     Bytes  174 B   79 B 
     Shape  (174,)   (79,) 
     Count  4 Tasks  3 Chunks 
     Type  uint8  numpy.ndarray

pco2w_thermistor_temperature_qc_results

(time)

uint8

dask.array<chunksize=(79,), meta=np.ndarray>

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





  
      Array  Chunk 
  
  
     Bytes  174 B   79 B 
     Shape  (174,)   (79,) 
     Count  4 Tasks  3 Chunks 
     Type  uint8  numpy.ndarray

port_timestamp

(time)

float64

dask.array<chunksize=(79,), meta=np.ndarray>

comment :: Port timestamp, UTC
long_name :: Port Timestamp, UTC
units :: seconds since 1900-01-01





  
      Array  Chunk 
  
  
     Bytes  1.39 kB   632 B 
     Shape  (174,)   (79,) 
     Count  4 Tasks  3 Chunks 
     Type  float64  numpy.ndarray

record_time

(time)

float64

dask.array<chunksize=(79,), meta=np.ndarray>

comment :: Time of control record in seconds since January 1, 1904.
coordinates :: time lat lon
long_name :: Record Time, UTC
precision :: 0
units :: seconds since 1904-01-01





  
      Array  Chunk 
  
  
     Bytes  1.39 kB   632 B 
     Shape  (174,)   (79,) 
     Count  4 Tasks  3 Chunks 
     Type  float64  numpy.ndarray

record_type

(time)

float32

dask.array<chunksize=(79,), meta=np.ndarray>

comment :: Record type
coordinates :: time lat lon
long_name :: Record Type
precision :: 0
units :: 1





  
      Array  Chunk 
  
  
     Bytes  696 B   316 B 
     Shape  (174,)   (79,) 
     Count  4 Tasks  3 Chunks 
     Type  float32  numpy.ndarray

thermistor_raw

(time)

float32

dask.array<chunksize=(79,), meta=np.ndarray>

comment :: This is the raw measurement, used to calculate the Thermistor Temperature.
coordinates :: time lat lon
data_product_identifier :: CO2THRM_L0
long_name :: Thermistor Temperature Raw
precision :: 0
units :: counts





  
      Array  Chunk 
  
  
     Bytes  696 B   316 B 
     Shape  (174,)   (79,) 
     Count  4 Tasks  3 Chunks 
     Type  float32  numpy.ndarray

unique_id

(time)

float32

dask.array<chunksize=(79,), meta=np.ndarray>

comment :: A 1 byte hash of the SAMI name and calibration.
coordinates :: time lat lon
long_name :: Instrument Unique ID
precision :: 0
units :: 1





  
      Array  Chunk 
  
  
     Bytes  696 B   316 B 
     Shape  (174,)   (79,) 
     Count  4 Tasks  3 Chunks 
     Type  float32  numpy.ndarray

voltage_battery

(time)

float32

dask.array<chunksize=(79,), meta=np.ndarray>

comment :: Battery voltage in counts.
coordinates :: time lat lon
long_name :: Voltage Battery
precision :: 0
units :: counts





  
      Array  Chunk 
  
  
     Bytes  696 B   316 B 
     Shape  (174,)   (79,) 
     Count  4 Tasks  3 Chunks 
     Type  float32  numpy.ndarray

Attributes: (53)
Conventions :
CF-1.6
Metadata_Conventions :
Unidata Dataset Discovery v1.0
Notes :
This netCDF product is a copy of the data on the University of Washington AWS Cloud Infrastructure.
Owner :
University of Washington Cabled Array Value Add Team.
cdm_data_type :
Point
collection_method :
recovered_host
comment :
Some of the metadata of this dataset has been modified to be CF-1.6 compliant.
creator_name :
Ocean Observatories Initiative
creator_url :
http://oceanobservatories.org/
date_created :
2020-11-24T17:12:02.987246
date_downloaded :
2020-11-24T17:02:03.189371
date_modified :
2020-11-24T17:12:02.987252
date_processed :
2020-11-24T17:56:39.415096
featureType :
point
geospatial_lat_max :
46.98953
geospatial_lat_min :
46.98953
geospatial_lat_resolution :
0.1
geospatial_lat_units :
degrees_north
geospatial_lon_max :
-124.56876
geospatial_lon_min :
-124.56876
geospatial_lon_resolution :
0.1
geospatial_lon_units :
degrees_east
geospatial_vertical_positive :
down
geospatial_vertical_resolution :
0.1
geospatial_vertical_units :
meters
history :
2020-11-24T17:12:02.987181 generated from Stream Engine
id :
CE07SHSM-MFD35-05-PCO2WB000-recovered_host-pco2w_abc_dcl_instrument_blank_recovered
infoUrl :
http://oceanobservatories.org/
institution :
Ocean Observatories Initiative
keywords :
keywords_vocabulary :
lat :
46.98953
license :
lon :
-124.56876
naming_authority :
org.oceanobservatories
nodc_template_version :
NODC_NetCDF_TimeSeries_Orthogonal_Template_v1.1
node :
MFD35
processing_level :
L2
project :
Ocean Observatories Initiative
publisher_email :
publisher_name :
Ocean Observatories Initiative
publisher_url :
http://oceanobservatories.org/
references :
More information can be found at http://oceanobservatories.org/
sensor :
05-PCO2WB000
source :
CE07SHSM-MFD35-05-PCO2WB000-recovered_host-pco2w_abc_dcl_instrument_blank_recovered
sourceUrl :
http://oceanobservatories.org/
standard_name_vocabulary :
NetCDF Climate and Forecast (CF) Metadata Convention Standard Name Table 29
stream :
pco2w_abc_dcl_instrument_blank_recovered
subsite :
CE07SHSM
summary :
Dataset Generated by Stream Engine from Ocean Observatories Initiative
time_coverage_end :
2016-08-11T05:36:19.492000
time_coverage_start :
2016-05-07T09:36:18.475000
title :
Data produced by Stream Engine version 1.18.0 for CE07SHSM-MFD35-05-PCO2WB000-recovered_host-pco2w_abc_dcl_instrument_blank_recovered