Attributes {
    trajectory {
        String units "seconds since 1970-01-01 00:00:00 0:00";
        String comment "the trajectory id represents the starting time (first observation) in the trajectory";
        String cf_role "trajectory_id";
        String long_name "Unique identifier for each feature instance";
    }
    time {
        String units "seconds since 1970-01-01 00:00:00 0:00";
        String long_name "time";
        String calendar "julian";
        String standard_name "time";
        String axis "T";
    }
    y {
        String units "m";
        String long_name "projection_y_coordinate";
        String standard_name "projection_y_coordinate";
        String epsg_code "EPSG:28992";
        String axis "Y";
    }
    x {
        String units "m";
        String long_name "projection_x_coordinate";
        String standard_name "projection_x_coordinate";
        String epsg_code "EPSG:28992";
        String axis "X";
    }
    lat {
        Float32 _FillValue 52.06501;
        String epsg_code "EPSG:4326";
        String standard_name "latitude";
        String long_name "latitude";
        Float64 valid_min -90.0;
        String units "degrees_north";
        Float64 valid_max 90.0;
        String axis "Y";
    }
    lon {
        Float32 _FillValue 4.210118;
        String epsg_code "EPSG:4326";
        String standard_name "longitude";
        String long_name "longitude";
        Float64 valid_min -180.0;
        String units "degrees_east";
        Float64 valid_max 180.0;
        String axis "X";
    }
    z {
        String units "m";
        String positive "up";
        String standard_name "altitude";
        String long_name "altitude";
        String axis "Z";
        String comment "trajectory  0: offset of -1.59 applied to measurements between 2014-09-16 11:54:08 and 2014-09-16 14:10:22
trajectory  2: offset of -0.16 applied to measurements between 2014-09-18 11:25:05 and 2014-09-18 13:16:57
trajectory 10: offset of -1.72 applied to measurements between 2014-09-26 08:38:29 and 2014-09-26 10:19:37";
    }
    crs {
        Float64 semi_major_axis 6377397.155;
        String epsg_code "EPSG:28992";
        Float64 latitude_of_projection_origin 52.0922178;
        Float64 inverse_flattening 299.1528128;
        Float64 scale_factor_at_projection_origin 0.9999079;
        Float64 longitude_of_projection_origin 5.23155;
        String proj4_params "+proj=sterea +lat_0=52.15616055555555 +lon_0=5.38763888888889 +k=0.999908 +x_0=155000 +y_0=463000 +ellps=bessel +units=m +towgs84=565.4174,50.3319,465.5542,-0.398957388243134,0.343987817378283,-1.87740163998045,4.0725 +no_defs";
        Float64 false_northing 463000.0;
        String grid_mapping_name "oblique_stereographic";
        Float64 semi_minor_axis 6356078.96282;
        Float64 false_easting 155000.0;
    }
    NC_GLOBAL {
        String time_coverage_resolution "1 second";
        String sea_name "North Sea";
        String geospatial_lat_units "degrees_north";
        String geospatial_lon_units "degrees_east";
        String Metadata_Conventions "Unidata Dataset Discovery v1.0";
        String keywords "intertidal, beach, morphology";
        String Conventions "CF-1.6";
        String id "megapex_rtkgps_release20161209";
        String naming_authority "oregonstate.edu";
        String license "DISCLAIMER: This data is made available in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.";
        String title "Megapex2014 intertidal morphology";
        String standard_name_vocabulary "CF-1.6";
        String platform "platform_variable";
        String instrument "instrument_parameter_variable";
        String publisher_url "http://ceoas.oregonstate.edu";
        String featureType "trajectory";
        String creator_email "cohnn@geo.oregonstate.edu";
        String date_issued "2016-12-09T15:48:27Z";
        Float64 geospatial_lat_resolution 2.5863755581667647E-12;
        String institution "Oregon State University";
        Float64 geospatial_lon_resolution 2.700950574308081E-12;
        Float64 geospatial_vertical_resolution 9.999999999994458E-4;
        String creator_name "Nick Cohn";
        String summary "Megapex2014 RTK GPS surveys of intertidal morphology and subaerial beach";
        String project "MegaPEX2014";
        String cdm_data_type "Trajectory";
        String source "https://zandmotordata.nl/repos/zandmotor/trunk/morphology/megapex/topography (rev 1690S)";
        String geospatial_vertical_positive "up";
        String creator_url "http://ceoas.oregonstate.edu";
        String geospatial_vertical_units "m";
        String history "netCDF created on: 2016-12-09T15:47:44Z with script topo2nc.py, script revision number is 1681 saved on 2016-12-09T12:37:06Z.";
        Float32 geospatial_vertical_max 12.0;
        Float32 geospatial_lat_max 52.065002;
        Float32 geospatial_lat_min 52.03756;
        String time_coverage_start "2014-09-16T11:54:08Z";
        Float32 geospatial_vertical_min -2.95;
        Float32 geospatial_lon_max 4.2101197;
        Float32 geospatial_lon_min 4.1702256;
        String time_coverage_end "2014-10-23T08:41:30Z";
        String publisher_name "Anne Verheijen";
        String uuid "1ea20a71-813b-4901-86d7-bc232cd41259";
        String processing_level "final";
        String publisher_email "a.h.verheijen@student.tudelft.nl";
        String date_created "2016-12-09T15:48:45Z";
        String date_modified "2016-12-09T15:48:45Z";
    }
}