About this table about tfw files
| USGS name | # quads | DNR# | name | file size |
|---|---|---|---|---|
| f45122e1 | 32 | - | VANCOUVER (NE quarter) | 7605004 |
| o45122h7 | 1 | 2518 | Deer Island | 3134997 |
| o45122h6 | 1 | 2519 | Woodland | 3441092 |
| o45122h5 | 1 | 2520 | Ariel | 3301330 |
| o45122h4 | 1 | 2521 | Amboy | 3326318 |
| o45122h3 | 1 | 2522 | Yale Dam | 2738488 |
| o45122h2 | 1 | 2523 | Siouxon Peak | 3360724 |
| o45122h1 | 1 | 2524 | Bare Mountain | 3166471 |
| o45122g7 | 1 | 2618 | Saint Helens | 3650980 |
| o45122g6 | 1 | 2619 | Ridgefield | 3349617 |
| o45122g5 | 1 | 2620 | Battle Ground | 2817890 |
| o45122g4 | 1 | 2621 | Yacolt | 2856319 |
| o45122g3 | 1 | 2622 | Dole | 2056902 |
| o45122g2 | 1 | 2623 | Gumboot Mountain | 3237896 |
| o45122g1 | 1 | 2624 | Lookout Mountain | 2840236 |
| o45122f7 | 1 | 2718 | Sauvie Island | 3162490 |
| o45122f6 | 1 | 2719 | Vancouver | 4288223 |
| o45122f5 | 1 | 2720 | Orchards | 3286034 |
| o45122f4 | 1 | 2721 | Lacamas Creek | 2419135 |
| o45122f3 | 1 | 2722 | Larch Mountain | 2457650 |
| o45122f2 | 1 | 2723 | Bobs Mountain | 2876336 |
| o45122f1 | 1 | 2724 | Beacon Rock | 2987865 |
| o45122e6 | 1 | 2819 | Portland | 5054589 |
| o45122e5 | 1 | 2820 | Mount Tabor | 4814706 |
| o45122e4 | 1 | 2821 | Camas | 12137494 |
| o45122e3 | 1 | 2822 | Washougal | 3745069 |
| o45122e2 | 1 | 2823 | Bridal Veil | 3016130 |
| o45122e1 | 1 | 2824 | Multnomah Falls | 3050075 |