1: 2010-05-02 (Sun) 14:11:11 admin  |
Cur: 2015-01-08 (Thu) 18:57:48 iseki |
| | -- renderVolumeLODFactor set 4 | | -- renderVolumeLODFactor set 4 |
| | -- renderTerrainLODFactor set 4 | | -- renderTerrainLODFactor set 4 |
| - | - 日本測地系=>世界測地系 簡易返還式 | + | - 日本測地系<=>世界測地系 簡易返還式 |
| - | BWGS84 = BTokyo - 0.00010695 *BTokyo + 0.000017464*LTokyo + 0.0046017 | + | -- http://tancro.e-central.tv/grandmaster/perl/tky2wgs.html |
| - | LWGS84 = LTokyo - 0.000046038*BTokyo - 0.000083043*LTokyo + 0.010040 | + | |
| | + | latW = latJ - 0.00010695 * latJ + 0.000017464 * lonJ + 0.0046017 |
| | + | lonW = lonJ - 0.000046038* latJ - 0.000083043 * lonJ + 0.010040 |
| | + | |
| | + | latJ = latW + 0.00010696 * latW - 0.000017467 * lonW - 0.0046020 |
| | + | lonJ = lonW + 0.000046047* latW + 0.000083049 * lonW - 0.010041 |
| | + | -- [[検算>./kenzan]] |
| | + | #br |
| | - SRTM (Shuttle Radar Topography Mission) | | - SRTM (Shuttle Radar Topography Mission) |
| | -- SRTM1 1秒メッシュ 約30m アメリカのみ | | -- SRTM1 1秒メッシュ 約30m アメリカのみ |
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