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Dataset Title:  Churchill snow geophysical data - depth ranges Subscribe RSS
Institution:  Centre for Earth Observation Science   (Dataset ID: snow_pit_range_data_5276_e582_9692)
Information:  Summary ? | License ? | Metadata | Background (external link) | Subset | Files | Make a graph
 
Variable ?   Optional
Constraint #1 ?
Optional
Constraint #2 ?
   Minimum ?
   or a List of Values ?
   Maximum ?
 
 time (Date Time, UTC) ?          2021-12-02T20:43:00Z    2021-12-13T19:52:00Z
  < slider >
 Depth_from_snow_ice_interface_start (cm) ?          0    20
 Depth_from_snow_ice_interface_end (cm) ?          2    22
 Mass_of_snow ?          5.4    31.8
 Mass_of_snow_result_value_qualifier ?      
   - +  ?
 Bag_mass_to_subtract_or_0 ?      
   - +  ?
 Bag_mass_to_subtract_or_0_result_value_qualifier ?      
   - +  ?
 Corrected_mass_of_snow ?          3.4    66.0
 Corrected_mass_of_snow_result_value_qualifier ?      
   - +  ?
 Cutter_volume ?      
   - +  ?
 Cutter_volume_result_value_qualifier ?      
   - +  ?
 Snow_density ?          -16    465
 Snow_density_result_value_qualifier ?      
   - +  ?
 Temperature ?      
   - +  ?
 Temperature_result_value_qualifier ?      
   - +  ?
 Salinity (PSU) ?          0.011    16.39
 Salinity_result_value_qualifier ?      
   - +  ?
 Comments ?          "Measurements from ..."    "Measurements from ..."
 Station ?          "Dec11-SP1"    "Dec9-SP3"
 
Server-side Functions ?
 distinct() ?
? ("Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.")

File type: (more info)

(Documentation / Bypass this form ? )
 
(Please be patient. It may take a while to get the data.)


 

The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.63847778e+9, 1.63942512e+9;
    String axis "T";
    String ioos_category "Time";
    String long_name "Date Time";
    String source_name "date_time";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String time_precision "1970-01-01T00:00:00Z";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  Depth_from_snow_ice_interface_start {
    Byte actual_range 0, 20;
    Float64 colorBarMaximum 8000.0;
    Float64 colorBarMinimum -8000.0;
    String colorBarPalette "TopographyDepth";
    String ioos_category "Location";
    String long_name "Depth";
    String standard_name "depth";
    String units "cm";
  }
  Depth_from_snow_ice_interface_end {
    Byte actual_range 2, 22;
    Float64 colorBarMaximum 8000.0;
    Float64 colorBarMinimum -8000.0;
    String colorBarPalette "TopographyDepth";
    String ioos_category "Location";
    String long_name "Depth";
    String standard_name "depth";
    String units "cm";
  }
  Mass_of_snow {
    Float32 actual_range 5.4, 31.8;
    String ioos_category "Ice Distribution";
    String long_name "Mass Of Snow";
  }
  Mass_of_snow_result_value_qualifier {
    String ioos_category "Ice Distribution";
    String long_name "Mass Of Snow Result Value Qualifier";
  }
  Bag_mass_to_subtract_or_0 {
    Float32 actual_range -2.4, 24.7;
    String ioos_category "Unknown";
    String long_name "Bag Mass To Subtract Or 0";
  }
  Bag_mass_to_subtract_or_0_result_value_qualifier {
    String ioos_category "Unknown";
    String long_name "Bag Mass To Subtract Or 0 Result Value Qualifier";
  }
  Corrected_mass_of_snow {
    Float32 actual_range 3.4, 66.0;
    String ioos_category "Ice Distribution";
    String long_name "Corrected Mass Of Snow";
  }
  Corrected_mass_of_snow_result_value_qualifier {
    String ioos_category "Ice Distribution";
    String long_name "Corrected Mass Of Snow Result Value Qualifier";
  }
  Cutter_volume {
    Byte actual_range -36, 85;
    String ioos_category "Unknown";
    String long_name "Cutter Volume";
  }
  Cutter_volume_result_value_qualifier {
    String ioos_category "Unknown";
    String long_name "Cutter Volume Result Value Qualifier";
  }
  Snow_density {
    Int16 actual_range -16, 465;
    String ioos_category "Ice Distribution";
    String long_name "Snow Density";
    String standard_name "snow_density";
  }
  Snow_density_result_value_qualifier {
    String ioos_category "Ice Distribution";
    String long_name "Snow Density Result Value Qualifier";
  }
  Temperature {
    String ioos_category "Temperature";
    String long_name "Temperature";
  }
  Temperature_result_value_qualifier {
    String ioos_category "Temperature";
    String long_name "Temperature Result Value Qualifier";
  }
  Salinity {
    Float32 actual_range 0.011, 16.39;
    Float64 colorBarMaximum 37.0;
    Float64 colorBarMinimum 32.0;
    String ioos_category "Salinity";
    String long_name "Sea Water Practical Salinity";
    String standard_name "sea_water_practical_salinity";
    String units "PSU";
  }
  Salinity_result_value_qualifier {
    String ioos_category "Salinity";
    String long_name "Salinity Result Value Qualifier";
  }
  Comments {
    String ioos_category "Unknown";
    String long_name "Comments";
  }
  Station {
    String ioos_category "Identifier";
    String long_name "Station";
  }
 }
  NC_GLOBAL {
    String cdm_data_type "Other";
    String Conventions "COARDS, CF-1.6, ACDD-1.3";
    String creator_name "Centre for Earth Observation Science";
    String history 
"2024-07-21T19:55:01Z (local files)
2024-07-21T19:55:01Z http://CanWINerddap.ad.umanitoba.ca/erddap/tabledap/snow_pit_range_data_5276_e582_9692.html";
    String infoUrl "https://canwin-datahub.ad.umanitoba.ca/data/dataset/churchill-snow-geophysical-data-2021?__no_cache__=True";
    String institution "Centre for Earth Observation Science";
    String keywords "bag, Bag_mass_to_subtract_or_0, Bag_mass_to_subtract_or_0_result_value_qualifier, centre, churchill, comments, corrected, Corrected_mass_of_snow, Corrected_mass_of_snow_result_value_qualifier, cryosphere, cutter, Cutter_volume, Cutter_volume_result_value_qualifier, data, date, density, depth, Depth_from_snow_ice_interface_end, Depth_from_snow_ice_interface_start, distribution, earth, Earth Science > Cryosphere > Snow/Ice > Snow Density, Earth Science > Oceans > Salinity/Density > Salinity, Earth Science > Terrestrial Hydrosphere > Snow/Ice > Snow Density, geophysical, hydrosphere, ice, ice distribution, mass, Mass_of_snow, Mass_of_snow_result_value_qualifier, observation, ocean, oceans, practical, qualifier, ranges, result, salinity, Salinity_result_value_qualifier, science, sea, sea_water_practical_salinity, seawater, snow, snow_density, Snow_density_result_value_qualifier, subtract, temperature, Temperature_result_value_qualifier, terrestrial, time, value, volume, water";
    String keywords_vocabulary "GCMD Science Keywords";
    String license "Creative Commons Attribution 4.0 International";
    String sourceUrl "(local files)";
    String standard_name_vocabulary "CF Standard Name Table v55";
    String subsetVariables "Mass_of_snow_result_value_qualifier, Bag_mass_to_subtract_or_0, Bag_mass_to_subtract_or_0_result_value_qualifier, Corrected_mass_of_snow_result_value_qualifier, Cutter_volume, Cutter_volume_result_value_qualifier, Snow_density_result_value_qualifier, Temperature, Temperature_result_value_qualifier, Salinity_result_value_qualifier";
    String summary "Churchill snow geophysical data - depth ranges. The data contains the snow geophysical property data collected from both sea ice and lake ice during the Churchill Freeze-up Campaign (December, 2021). The snow geophysical properties include snow salinity, bulk-density and temperature profiles.";
    String time_coverage_end "2021-12-13T19:52:00Z";
    String time_coverage_start "2021-12-02T20:43:00Z";
    String title "Churchill snow geophysical data - depth ranges";
  }
}

 

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The URL specifies what you want: the dataset, a description of the graph or the subset of the data, and the file type for the response.

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For example,
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