1# Copyright 2005-2018 ECMWF. 2# 3# This software is licensed under the terms of the Apache Licence Version 2.0 4# which can be obtained at http://www.apache.org/licenses/LICENSE-2.0. 5# 6# In applying this licence, ECMWF does not waive the privileges and immunities granted to it by 7# virtue of its status as an intergovernmental organisation nor does it submit to any jurisdiction. 8# 9 10# DWD local grid definition 192 - triangular grid base on icosahedron subdivision 11 12# n2 - exponent of 2 for the number of intervals on main triangle sides 13unsigned[2] n2 : dump ; 14 15# n3 - exponent of 3 for the number of intervals on main triangle sides 16unsigned[2] n3 : dump ; 17 18# nd - Number of diamonds 19unsigned[3] nd : dump ; 20alias numberOfDiamonds=nd; 21alias Nj=nd; 22 23# Ni - number of intervals on main triangle sides of the icosahedron 24unsigned[3] Ni : dump ; 25 26# Numbering order of diamonds 27flags[1] numberingOrderOfDiamonds 'grib1/grid.192.78.3.9.table'; 28 29# Latitude of the pole point of the icosahedron on the sphere 30signed[4] latitudeOfIcosahedronPole : dump ; 31 32# Longitude of the pole point of the icosahedron on the sphere 33unsigned[4] longitudeOfIcosahedronPole : dump ; 34 35# Longitude of the centre line of the first diamond of the icosahedron on the sphere 36unsigned[4] longitudeOfFirstDiamondCenterLine : dump ; 37 38# Reserved 39unsigned[1] reservedOctet; 40 41# Scanning mode for one diamond 42flags[1] scanningModeForOneDiamond 'grib1/grid.192.78.3.10.table'; 43 44transient numberOfPoints= nd *(Ni + 1) * (Ni + 1); 45alias numberOfDataPoints=numberOfPoints; 46 47meta numberOfValues 48number_of_values(values,bitsPerValue,numberOfDataPoints, 49 bitmapPresent,bitmap,numberOfCodedValues) : dump; 50 51 52