comp.lang.idl-pvwave archive - RDF feed
type: channel
description: Messages from Usenet group comp.lang.idl-pvwave, compiled by Paulo Penteado
items: read irregular data

read irregular data
type: item
description: Dear all The following data represents the output of numerical model and consists of 42 lines header with 9 time intervals air masses back trajectory. each interval consists of 3 columns as follows ( time in SECS LONGIT LATIT) Please note that, each intervals are not regular in number of recorders. Just I would like to read each interval for later plotting on a map, Thank you very much for any suggestions 42 Number of header lines ************************************************************ ********* * * * MODEL OUTPUT * * FOR ECMWF WINDFIELDS * * * ************************************************************ ********* * * * TIME OF COMPUTATION: * * * ************************************************************ ********* * * * TYPE OF TRAJECTORIES: 3-DIMENSIONAL * * * ************************************************************ ********* * * * INTEGRATION SCHEME: PETTERSSEN * * INTERPOLATION METHOD: IDEAL * * * * SPATIAL CFL CRITERION: 5.00 * * TEMPORAL CFL CRITERION: 5.00 * * * ************************************************************ ********* * * * START POINT COMMENT: 1 * * MODEL RUN COMMENT: Test run #1 * * * ************************************************************ ********* * * * INFORMATION ON WIND FIELDS USED FOR COMPUTATIONS: * * * * NORMAL INTERVAL BETWEEN WIND FIELDS: 21600 SECONDS * * MAXIMUM INTERVAL BETWEEN WIND FIELDS: 43200 SECONDS * * * * NUMBER OF VERTICAL LEVELS: 26 26 * * * * MOTHER DOMAIN: * * LONGITUDE RANGE: -179.00 TO 181.00 GRID DISTANCE: 1.00 * * LATITUDE RANGE: -90.00 TO 90.00 GRID DISTANCE: 1.00 * * * ************************************************************ ********* DATE: 20100101 TIME: 0 STOP INDEX: 4 # OF POINTS: 0 SECS LONGIT LATIT DATE: 20100101 TIME: 60000 STOP INDEX: 4 # OF POINTS: 22 SECS LONGIT LATIT 0 30.5500 31.2200 10800 31.0777 31.4712 21600 31.6980 31.7378 32400 32.3754 32.0158 43200 32.9813 32.4832 54000 33.6279 33.2968 64800 34.4324 34.3679 75600 35.8784 35.7241 86400 37.1938 36.6814 97200 38.1794 37.4886 108000…
creator: k_ghreep
date: 2012-06-21T20:23:48-00:00