SAMPLE GRID FILE **************************************************************************************************************** * Line definitions first: name, number of points, ordering, * and defined by start,delta or coordinate values (given below) * "ordering" may be "WE" (longitude), "SN"(latitude), "UD"(depth), "TI"(time) or "NA"(non-standard values) **************************************************************************************************************** LINE PSXT 160 WE LONGITUDE START,DELTA: 130.5 1.0 LINE PSXU 160 WE LONGITUDE START,DELTA: 131.0 1.0 LINE PSYT 100 SN LATITUDE GIVEN BELOW LINE PSYU 100 SN LATITUDE GIVEN BELOW LINE PSZT 27 UD METERS GIVEN BELOW LINE PSZW 27 UD METERS GIVEN BELOW LINE TAXIS 240 TI HOURS START,DELTA: 17592.0 73.0 **************************************************************************************************************** * Next comes grid definitions: gridname and rotation, followed by lines they contain * (along with inner/outer product flag) **************************************************************************************************************** GRID PS2DT 0.0 PSXT OUTER PSYT OUTER NORMAL OUTER TAXIS OUTER GRID PS2DU 0.0 PSXU OUTER PSYU OUTER NORMAL OUTER TAXIS OUTER GRID PS3DT 0.0 PSXT OUTER PSYT OUTER PSZT OUTER TAXIS OUTER GRID PS3DU 0.0 PSXU OUTER PSYU OUTER PSZT OUTER TAXIS OUTER GRID PS3DW 0.0 PSXT OUTER PSYT OUTER PSZW OUTER TAXIS OUTER **************************************************************************************************************** * Next time line definitions: timeaxis linename, followed by t0 **************************************************************************************************************** TIME TAXIS 14-JAN-1980:14:00:00 **************************************************************************************************************** * Lastly, coordinate/box size pairs for those lines not specified by start,delta: * line name followed by format for coordinates followed by start location of first grid box **************************************************************************************************************** COORDS PSYT (5(F12.5,F11.7)) -30.010865 -28.83607 2.3278553 -26.52995 2.2843902 -24.28807 2.1993589 -22.15016 2.0764787 -20.15136 1.9211192 -18.32076 1.7400709 -16.68010 1.5412462 -15.24281 1.3333347 -14.01344 1.1254232 -12.98742 0.9265982 -12.15135 0.7455496 -11.48348 0.5901898 -10.95473 0.4673090 -10.52994 0.3822777 -10.16939 0.3388118 -9.83332 0.3333334 -9.49999 0.3333334 -9.16665 0.3333334 -8.83332 0.3333334 -8.49999 0.3333334 -8.16665 0.3333334 -7.83332 0.3333334 -7.49998 0.3333334 -7.16665 0.3333334 -6.83332 0.3333334 -6.49999 0.3333334 -6.16665 0.3333334 -5.83332 0.3333334 -5.49999 0.3333334 -5.16665 0.3333334 -4.83332 0.3333334 -4.49999 0.3333334 -4.16665 0.3333334 -3.83332 0.3333334 -3.49999 0.3333334 -3.16665 0.3333334 -2.83332 0.3333334 -2.49999 0.3333334 -2.16665 0.3333334 -1.83332 0.3333334 -1.49999 0.3333334 -1.16665 0.3333334 -0.83332 0.3333334 -0.49998 0.3333334 -0.16665 0.3333334 0.16668 0.3333334 0.50002 0.3333334 0.83335 0.3333334 1.16668 0.3333334 1.50002 0.3333334 1.83335 0.3333334 2.16668 0.3333334 2.50002 0.3333334 2.83335 0.3333334 3.16668 0.3333334 3.50002 0.3333334 3.83335 0.3333334 4.16668 0.3333334 4.50002 0.3333334 4.83335 0.3333334 5.16668 0.3333334 5.50002 0.3333334 5.83335 0.3333334 6.16668 0.3333334 6.50002 0.3333334 6.83335 0.3333334 7.16668 0.3333334 7.50002 0.3333334 7.83335 0.3333334 8.16668 0.3333334 8.50002 0.3333334 8.83335 0.3333334 9.16669 0.3333334 9.50002 0.3333334 9.83335 0.3333334 10.16794 0.3358331 10.51374 0.3557702 10.88929 0.3953294 11.31390 0.4538870 11.80610 0.5305195 12.38337 0.6240182 13.06183 0.7329089 13.85602 0.8554739 14.77865 0.9897804 15.84040 1.1337109 17.04975 1.2849946 18.41287 1.4412463 19.93349 1.6000016 21.61287 1.7587570 23.44976 1.9150085 25.44041 2.0662923 27.57866 2.2102222 29.85604 2.3445289 32.26185 2.4670937 34.78339 2.5759838 37.40612 2.6694822 40.11393 2.7461147 42.88932 2.8046715 45.71377 2.8442307 48.56797 2.8641672 COORDS PSYU (5(F12.5,F11.7)) -28.836068 -27.67214 2.3061228 -25.38775 2.2418747 -23.18839 2.1379187 -21.11192 1.9987990 -19.19080 1.8305950 -17.45073 1.6406586 -15.90948 1.4372904 -14.57615 1.2293789 -13.45072 1.0260108 -12.52413 0.8360739 -11.77858 0.6678697 -11.18839 0.5287494 -10.72108 0.4247934 -10.33880 0.3605447 -9.99999 0.3360726 -9.66665 0.3333334 -9.33332 0.3333334 -8.99999 0.3333334 -8.66665 0.3333334 -8.33332 0.3333334 -7.99999 0.3333334 -7.66665 0.3333334 -7.33332 0.3333334 -6.99998 0.3333334 -6.66665 0.3333334 -6.33332 0.3333334 -5.99998 0.3333334 -5.66665 0.3333334 -5.33332 0.3333334 -4.99998 0.3333334 -4.66665 0.3333334 -4.33332 0.3333334 -3.99998 0.3333334 -3.66665 0.3333334 -3.33332 0.3333334 -2.99999 0.3333334 -2.66665 0.3333334 -2.33332 0.3333334 -1.99999 0.3333334 -1.66665 0.3333334 -1.33332 0.3333334 -0.99999 0.3333334 -0.66665 0.3333334 -0.33332 0.3333334 0.00002 0.3333334 0.33335 0.3333334 0.66668 0.3333334 1.00002 0.3333334 1.33335 0.3333334 1.66668 0.3333334 2.00002 0.3333334 2.33335 0.3333334 2.66668 0.3333334 3.00002 0.3333334 3.33335 0.3333334 3.66668 0.3333334 4.00002 0.3333334 4.33335 0.3333334 4.66668 0.3333334 5.00002 0.3333334 5.33335 0.3333334 5.66668 0.3333334 6.00002 0.3333334 6.33335 0.3333334 6.66668 0.3333334 7.00002 0.3333334 7.33335 0.3333334 7.66668 0.3333334 8.00002 0.3333334 8.33335 0.3333334 8.66668 0.3333334 9.00002 0.3333334 9.33335 0.3333334 9.66669 0.3333334 10.00002 0.3345832 10.33585 0.3458017 10.69162 0.3755498 11.08695 0.4246082 11.54084 0.4922032 12.07136 0.5772688 12.69538 0.6784636 13.42829 0.7941914 14.28376 0.9226272 15.27354 1.0617456 16.40725 1.2093527 17.69225 1.3631204 19.13349 1.5206240 20.73350 1.6793793 22.49225 1.8368828 24.40726 1.9906505 26.47355 2.1382575 28.68378 2.2773757 31.02830 2.4058113 33.49540 2.5215387 36.07138 2.6227331 38.74087 2.7077985 41.48698 2.7753930 44.29165 2.8244510 47.13588 2.8541989 50.00005 2.8641672 COORDS PSZT (5(F9.2,F7.2)) 0.00 5.00 10.00 15.00 10.00 25.00 10.00 35.00 10.00 45.00 10.00 55.00 10.00 65.00 10.00 75.00 10.00 85.00 10.00 95.00 10.00 106.25 12.50 120.00 15.00 136.25 17.50 155.00 20.00 177.50 25.00 205.00 30.00 240.00 40.00 288.50 57.00 362.50 91.00 483.50 151.00 680.00 242.00 979.50 357.00 1395.50 475.00 1916.00 566.00 2524.00 650.00 3174.00 650.00 3824.00 650.00 COORDS PSZW (5(F9.2,F7.2)) 5.00 10.00 10.00 20.00 10.00 30.00 10.00 40.00 10.00 50.00 10.00 60.00 10.00 70.00 10.00 80.00 10.00 90.00 10.00 100.00 11.25 112.50 13.75 127.50 16.25 145.00 18.75 165.00 22.50 190.00 27.50 220.00 35.00 260.00 48.50 317.00 74.00 408.00 121.00 559.00 196.50 801.00 299.50 1158.00 416.00 1633.00 520.50 2199.00 608.00 2849.00 650.00 3499.00 650.00 4149.00 325.00