Dataset Information

time_coverage_resolution: 1 second
sea_name: North Sea
geospatial_lat_units: degrees_north
geospatial_lon_units: degrees_east
Metadata_Conventions: Unidata Dataset Discovery v1.0
keywords: intertidal, beach, morphology
Conventions: CF-1.6
id: megapex_rtkgps_release20161209
naming_authority: oregonstate.edu
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.
title: Megapex2014 intertidal morphology
standard_name_vocabulary: CF-1.6
platform: platform_variable
instrument: instrument_parameter_variable
publisher_url: http://ceoas.oregonstate.edu
featureType: trajectory
creator_email: cohnn@geo.oregonstate.edu
date_issued: 2016-12-09T15:48:27Z
geospatial_lat_resolution: 2.5863755581667647E-12
institution: Oregon State University
geospatial_lon_resolution: 2.700950574308081E-12
geospatial_vertical_resolution: 9.999999999994458E-4
creator_name: Nick Cohn
summary: Megapex2014 RTK GPS surveys of intertidal morphology and subaerial beach
project: MegaPEX2014
cdm_data_type: Trajectory
source: https://zandmotordata.nl/repos/zandmotor/trunk/morphology/megapex/topography (rev 1690S)
geospatial_vertical_positive: up
creator_url: http://ceoas.oregonstate.edu
geospatial_vertical_units: m
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.
geospatial_vertical_max: 12.0
geospatial_lat_max: 52.065002
geospatial_lat_min: 52.03756
time_coverage_start: 2014-09-16T11:54:08Z
geospatial_vertical_min: -2.95
geospatial_lon_max: 4.2101197
geospatial_lon_min: 4.1702256
time_coverage_end: 2014-10-23T08:41:30Z
publisher_name: Anne Verheijen
uuid: 1ea20a71-813b-4901-86d7-bc232cd41259
processing_level: final
publisher_email: a.h.verheijen@student.tudelft.nl
date_created: 2016-12-09T15:48:45Z
date_modified: 2016-12-09T15:48:45Z


Variables in this Dataset

trajectory: Array of 32 bit Integers [trajectory = 0..37]
  • units: seconds since 1970-01-01 00:00:00 0:00
  • comment: the trajectory id represents the starting time (first observation) in the trajectory
  • cf_role: trajectory_id
  • long_name: Unique identifier for each feature instance
time: Array of 32 bit Integers [trajectory = 0..37][obs = 0..23677]
  • units: seconds since 1970-01-01 00:00:00 0:00
  • long_name: time
  • calendar: julian
  • standard_name: time
  • axis: T
y: Array of 32 bit Reals [trajectory = 0..37][obs = 0..23677]
  • units: m
  • long_name: projection_y_coordinate
  • standard_name: projection_y_coordinate
  • epsg_code: EPSG:28992
  • axis: Y
x: Array of 32 bit Reals [trajectory = 0..37][obs = 0..23677]
  • units: m
  • long_name: projection_x_coordinate
  • standard_name: projection_x_coordinate
  • epsg_code: EPSG:28992
  • axis: X
lat: Array of 32 bit Reals [trajectory = 0..37][obs = 0..23677]
  • _FillValue: 52.06501
  • epsg_code: EPSG:4326
  • standard_name: latitude
  • long_name: latitude
  • valid_min: -90.0
  • units: degrees_north
  • valid_max: 90.0
  • axis: Y
lon: Array of 32 bit Reals [trajectory = 0..37][obs = 0..23677]
  • _FillValue: 4.210118
  • epsg_code: EPSG:4326
  • standard_name: longitude
  • long_name: longitude
  • valid_min: -180.0
  • units: degrees_east
  • valid_max: 180.0
  • axis: X
z: Array of 32 bit Reals [trajectory = 0..37][obs = 0..23677]
  • units: m
  • positive: up
  • standard_name: altitude
  • long_name: altitude
  • axis: Z
  • 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: 16 bit Integer
  • semi_major_axis: 6377397.155
  • epsg_code: EPSG:28992
  • latitude_of_projection_origin: 52.0922178
  • inverse_flattening: 299.1528128
  • scale_factor_at_projection_origin: 0.9999079
  • longitude_of_projection_origin: 5.23155
  • 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
  • false_northing: 463000.0
  • grid_mapping_name: oblique_stereographic
  • semi_minor_axis: 6356078.96282
  • false_easting: 155000.0


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