HDF5 file, superblock version 2
group /
	attribute acknowledgment = "We would like to acknowledge the captains and crew of various projects who have collected this vital information."
	attribute cdm_data_type = "timeSeries"
	attribute conventions = "CF-1.7, ACDD-1.3"
	attribute data_contact = "Linus Stoltz, Data Manager"
	attribute email_contact = "data@cfrfoundation.org"
	attribute geospatial_lat_max = 43.552282
	attribute geospatial_lat_min = 43.552282
	attribute geospatial_lon_max = -70.128352
	attribute geospatial_lon_min = -70.128352
	attribute institution = "Commercial Fisheries Research Foundation"
	attribute keywords = "cooperative research, fisheries, time-series, temperature, dissolved oxygen, fisheries, oceanography, chemistry, shelf, coastal oceanography"
	attribute references = "https://www.cfrfoundation.org"
	attribute sensor_model = "moana_td"
	attribute summary = "This dataset is split into two groups, a full resolution group with QA/QC flags (flagged) and a processed 1-hour average dataset (processed). Each group is a CF compliant NC dataset served on the erddap server"
	attribute title = "CFRF Oceanographic Data"
group /flagged
	attribute conventions = "CF-1.7, ACDD-1.3"
	attribute data_contact = "Linus Stoltz, Data Manager"
	attribute email_contact = "data@cfrfoundation.org"
	attribute geospatial_lat_max = 43.552282
	attribute geospatial_lat_min = 43.552282
	attribute geospatial_lon_max = -70.128352
	attribute geospatial_lon_min = -70.128352
	attribute institution = "Commercial Fisheries Research Foundation"
	attribute keywords = "oceanography, cooperative fisheries research, temperature, dissolved oxygen point, time-series, QARTOD"
	attribute summary = "The Commercial Fisheries Research Foundation, in partnership with local fishermen collect oceanographic data alongside biological sampling. This dataset is freely available for research and educational purposes."
	attribute title = "Full Resolution Oceanographic Data with QA/QC Flags"
dataset /flagged/flag_GR_pressure: int64, shape (554)
	attribute comment = "Flag indicating pressure values outside gross range limits."
	attribute coordinates = "inferred_depth latitude longitude"
	attribute long_name = "gross range pressure flag"
dataset /flagged/flag_GR_temperature: int64, shape (554)
	attribute comment = "Flag indicating temperature values outside gross range limits."
	attribute coordinates = "inferred_depth latitude longitude"
	attribute long_name = "gross range temperature flag"
dataset /flagged/flag_sd3_pressure: int64, shape (554)
	attribute comment = "Flag indicating pressure values that exceed mean + 3*SD"
	attribute coordinates = "inferred_depth latitude longitude"
	attribute long_name = "sd3 pressure flag"
dataset /flagged/flag_sd3_temperature: int64, shape (554)
	attribute comment = "Flag indicating temperature values that exceed mean + 3*SD"
	attribute coordinates = "inferred_depth latitude longitude"
	attribute long_name = "sd3 temperature flag"
dataset /flagged/inferred_depth: int64, shape (554)
	attribute comment = "depth estimate based on coordinates and 2024 GEBCO bathymetry data"
	attribute long_name = "inferred depth"
	attribute units = "meters"
dataset /flagged/latitude: float64, shape (554)
	attribute _FillValue = nan
	attribute comment = "GPS positions are captured by the device handling telemetry at the time of successful offload."
	attribute long_name = "latitude"
	attribute standard_name = "latitude"
	attribute units = "decimal_degrees"
dataset /flagged/longitude: float64, shape (554)
	attribute _FillValue = nan
	attribute comment = "GPS positions are captured by the device handling telemetry at the time of successful offload."
	attribute long_name = "longitude"
	attribute standard_name = "longitude"
	attribute units = "decimal_degrees"
dataset /flagged/model: string, shape (554)
	attribute comment = "Type of sensor used to collect data."
	attribute coordinates = "inferred_depth latitude longitude"
	attribute long_name = "sensor type"
dataset /flagged/pressure: float64, shape (554)
	attribute _FillValue = nan
	attribute comment = "Strain gauge pressure from instrument hourly averaged"
	attribute coordinates = "inferred_depth latitude longitude"
	attribute long_name = "strain gauge pressure"
	attribute standard_name = "sea_water_pressure"
	attribute units = "dbar"
dataset /flagged/pressure_filtered: float64, shape (554)
	attribute _FillValue = nan
	attribute comment = "Pressure values filtered with a low-pass two-way 3-point triangular window filter."
	attribute coordinates = "inferred_depth latitude longitude"
	attribute long_name = "filtered pressure"
	attribute units = "dbar"
dataset /flagged/profile_orientation: int64, shape (554)
	attribute comment = "Indicates the segment of the time series for fixed and profiling data. -1 = profiling down, 0 = fishing, 1 = profiling up."
	attribute coordinates = "inferred_depth latitude longitude"
	attribute long_name = "profile orientation"
dataset /flagged/project_id: string, shape (554)
	attribute comment = "Unique identifier for each project in the dataset"
	attribute coordinates = "inferred_depth latitude longitude"
	attribute long_name = "project_identifier"
dataset /flagged/serial_number: string, shape (554)
	attribute comment = "Unique identifier for the sensor"
	attribute coordinates = "inferred_depth latitude longitude"
	attribute long_name = "sensor serial number"
dataset /flagged/session_id: int64, shape (554)
	attribute comment = "Unique identifier for each time series in the dataset"
	attribute coordinates = "inferred_depth latitude longitude"
	attribute long_name = "time series identifier"
dataset /flagged/stat_area: int64, shape (554)
	attribute comment = "Statistical area as defined by the Northeast Fisheries Science Center"
	attribute coordinates = "inferred_depth latitude longitude"
	attribute long_name = "NEFSC Statistical area"
dataset /flagged/telemetry_type: string, shape (554)
	attribute comment = "Type of telemetry used to collect data."
	attribute coordinates = "inferred_depth latitude longitude"
	attribute long_name = "telemetry type"
dataset /flagged/temperature: float64, shape (554)
	attribute _FillValue = nan
	attribute comment = "Temperature values were filtered with a low-pass two-way 3-point triangular window filter. Observations without a pressure record were pre-filtered with a random forest machine learning model to remove observations likely out of the water. The remaining values that pass the filter were averaged hourly."
	attribute coordinates = "inferred_depth latitude longitude"
	attribute long_name = "thermistor temperature"
	attribute standard_name = "sea_water_temperature"
	attribute units = "degrees_Celsius"
dataset /flagged/temperature_filtered: float64, shape (554)
	attribute _FillValue = nan
	attribute comment = "Temperature values filtered with a low-pass two-way 3-point triangular window filter."
	attribute coordinates = "inferred_depth latitude longitude"
	attribute long_name = "filtered temperature"
	attribute units = "degrees_Celsius"
dataset /flagged/time_utc: int64, shape (554)
	attribute long_name = "observation timestamp"
	attribute standard_name = "observation_timestamp_utc"
	attribute timezone = "universal_coordinated_time"
	attribute units = "seconds since 1970-01-01 00:00:00"
// time_utc: first 1787140233, last 1787575863, count 554
group /processed
	attribute conventions = "CF-1.7, ACDD-1.3"
	attribute data_contact = "Linus Stoltz, Data Manager"
	attribute email_contact = "data@cfrfoundation.org"
	attribute geospatial_lat_max = 43.552282
	attribute geospatial_lat_min = 43.552282
	attribute geospatial_lon_max = -70.128352
	attribute geospatial_lon_min = -70.128352
	attribute institution = "Commercial Fisheries Research Foundation"
	attribute keywords = "oceanography, cooperative fisheries research, temperature, dissolved oxygen point, time-series"
	attribute summary = "The Commercial Fisheries Research Foundation, in partnership with local fishermen collect oceanographic data alongside biological sampling. This dataset is freely available for research and educational purposes."
	attribute title = "Hourly Averaged Oceanographic Data"
dataset /processed/inferred_depth: int64, shape (121)
	attribute comment = "depth estimate based on coordinates and 2024 GEBCO bathymetry data"
	attribute long_name = "inferred depth"
	attribute units = "meters"
dataset /processed/latitude: float64, shape (121)
	attribute _FillValue = nan
	attribute comment = "GPS positions are captured by the device handling telemetry at the time of successful offload."
	attribute long_name = "latitude"
	attribute standard_name = "latitude"
	attribute units = "decimal_degrees"
dataset /processed/longitude: float64, shape (121)
	attribute _FillValue = nan
	attribute comment = "GPS positions are captured by the device handling telemetry at the time of successful offload."
	attribute long_name = "longitude"
	attribute standard_name = "longitude"
	attribute units = "decimal_degrees"
dataset /processed/model: string, shape (121)
	attribute comment = "Type of sensor used to collect data."
	attribute coordinates = "inferred_depth latitude longitude"
	attribute long_name = "sensor type"
dataset /processed/pressure_filtered: float64, shape (121)
	attribute _FillValue = nan
	attribute comment = "Strain gauge pressure from instrument hourly averaged"
	attribute coordinates = "inferred_depth latitude longitude"
	attribute long_name = "strain gauge pressure"
	attribute standard_name = "sea_water_pressure"
	attribute units = "dbar"
dataset /processed/project_id: string, shape (121)
	attribute comment = "Unique identifier for each project in the dataset"
	attribute coordinates = "inferred_depth latitude longitude"
	attribute long_name = "project_identifier"
dataset /processed/serial_number: string, shape (121)
	attribute comment = "Unique identifier for the sensor"
	attribute coordinates = "inferred_depth latitude longitude"
	attribute long_name = "sensor serial number"
dataset /processed/session_id: int64, shape (121)
	attribute comment = "Unique identifier for each time series in the dataset"
	attribute coordinates = "inferred_depth latitude longitude"
	attribute long_name = "time series identifier"
dataset /processed/stat_area: int64, shape (121)
	attribute comment = "Statistical area as defined by the Northeast Fisheries Science Center"
	attribute coordinates = "inferred_depth latitude longitude"
	attribute long_name = "NEFSC Statistical area"
dataset /processed/telemetry_type: string, shape (121)
	attribute comment = "Type of telemetry used to collect data."
	attribute coordinates = "inferred_depth latitude longitude"
	attribute long_name = "telemetry type"
dataset /processed/temperature_filtered: float64, shape (121)
	attribute _FillValue = nan
	attribute comment = "Temperature values were filtered with a low-pass two-way 3-point triangular window filter. Observations without a pressure record were pre-filtered with a random forest machine learning model to remove observations likely out of the water. The remaining values that pass the filter were averaged hourly."
	attribute coordinates = "inferred_depth latitude longitude"
	attribute long_name = "hourly temperature"
	attribute standard_name = "sea_water_temperature"
	attribute units = "degrees_Celsius"
dataset /processed/time_utc: int64, shape (121)
	attribute long_name = "observation timestamp"
	attribute standard_name = "observation_timestamp_utc"
	attribute timezone = "universal_coordinated_time"
	attribute units = "seconds since 1970-01-01 00:00:00"
// time_utc: first 1787140800, last 1787572800, count 121