https://www.irpanchumaedi.com/tag/dem/DEMWowchemy (https://wowchemy.com)en-usThu, 07 May 2026 00:00:00 +0000https://www.irpanchumaedi.com/images/icon_huc8b49dbecede763dad003ee9bbdb929f_244914_512x512_fill_lanczos_center_2.pnghttps://www.irpanchumaedi.com/tag/dem/https://www.irpanchumaedi.com/post/database-terrain/Thu, 07 May 2026 00:00:00 +0000https://www.irpanchumaedi.com/post/database-terrain/<p>← <a href="https://www.irpanchumaedi.com/post/database/">Kembali ke Database Utama</a></p> <hr> <p><strong>DEMNAS</strong> adalah Digital Elevation Model Nasional Indonesia resolusi tinggi yang diproduksi oleh <strong>Badan Informasi Geospasial (BIG)</strong> menggunakan data radar IFSAR (resolusi 8.3m) dan TerraSAR-X (resolusi 27m). Data dapat diunduh <strong>gratis</strong> langsung dari server BIG.</p> <div style="display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:0.8rem;margin:1.5rem 0 2rem 0;"> <div style="background:rgba(33,150,243,0.08);border:1px solid rgba(33,150,243,0.2);border-radius:8px;padding:0.9rem;text-align:center;"> <div style="font-size:1.8rem;">🗂️</div> <div style="font-size:1.4rem;font-weight:700;color:#64B5F6;">4.777</div> <div style="font-size:0.72rem;color:#888;">Total Tile</div> </div> <div style="background:rgba(76,175,80,0.08);border:1px solid rgba(76,175,80,0.2);border-radius:8px;padding:0.9rem;text-align:center;"> <div style="font-size:1.8rem;">📡</div> <div style="font-size:1.4rem;font-weight:700;color:#81C784;">8.3 m</div> <div style="font-size:0.72rem;color:#888;">Resolusi IFSAR</div> </div> <div style="background:rgba(255,193,7,0.08);border:1px solid rgba(255,193,7,0.2);border-radius:8px;padding:0.9rem;text-align:center;"> <div style="font-size:1.8rem;">🛰️</div> <div style="font-size:1.4rem;font-weight:700;color:#FFD54F;">27 m</div> <div style="font-size:0.72rem;color:#888;">Resolusi TerraSAR-X</div> </div> <div style="background:rgba(156,39,176,0.08);border:1px solid rgba(156,39,176,0.2);border-radius:8px;padding:0.9rem;text-align:center;"> <div style="font-size:1.8rem;">🌏</div> <div style="font-size:1.4rem;font-weight:700;color:#CE93D8;">6</div> <div style="font-size:0.72rem;color:#888;">Wilayah</div> </div> </div> <hr> <h2 id="daftar-tile-per-wilayah">Daftar Tile per Wilayah</h2> <div style="overflow-x:auto;"> <table style="width:100%;border-collapse:collapse;font-size:0.9rem;"> <thead> <tr style="background:rgba(33,150,243,0.12);border-bottom:2px solid rgba(33,150,243,0.3);"> <th style="padding:10px 14px;text-align:left;width:40px;"></th> <th style="padding:10px 14px;text-align:left;">Wilayah</th> <th style="padding:10px 14px;text-align:center;">Jumlah Tile</th> <th style="padding:10px 14px;text-align:left;">Detail</th> </tr> </thead> <tbody> <tr><td style='padding:10px 14px;font-size:1.3rem;'>🦺</td><td style='padding:10px 14px;font-weight:700;'>Sulawesi</td><td style='padding:10px 14px;text-align:center;font-weight:600;color:#64B5F6;font-family:monospace;'>1.367</td><td style='padding:10px 14px;'><a href='https://www.irpanchumaedi.com/post/database-terrain-sulawesi/' style='display:inline-flex;align-items:center;gap:6px;padding:5px 14px;background:rgba(33,150,243,0.15);color:#64B5F6;border:1px solid rgba(33,150,243,0.3);border-radius:5px;text-decoration:none;font-size:0.82rem;font-weight:600;'>📋 Lihat Daftar Tile</a></td></tr> <tr><td style='padding:10px 14px;font-size:1.3rem;'>🏝️</td><td style='padding:10px 14px;font-weight:700;'>Sumatera</td><td style='padding:10px 14px;text-align:center;font-weight:600;color:#64B5F6;font-family:monospace;'>1.042</td><td style='padding:10px 14px;'><a href='https://www.irpanchumaedi.com/post/database-terrain-sumatera/' style='display:inline-flex;align-items:center;gap:6px;padding:5px 14px;background:rgba(33,150,243,0.15);color:#64B5F6;border:1px solid rgba(33,150,243,0.3);border-radius:5px;text-decoration:none;font-size:0.82rem;font-weight:600;'>📋 Lihat Daftar Tile</a></td></tr> <tr><td style='padding:10px 14px;font-size:1.3rem;'>🌿</td><td style='padding:10px 14px;font-weight:700;'>Kalimantan</td><td style='padding:10px 14px;text-align:center;font-weight:600;color:#64B5F6;font-family:monospace;'>831</td><td style='padding:10px 14px;'><a href='https://www.irpanchumaedi.com/post/database-terrain-kalimantan/' style='display:inline-flex;align-items:center;gap:6px;padding:5px 14px;background:rgba(33,150,243,0.15);color:#64B5F6;border:1px solid rgba(33,150,243,0.3);border-radius:5px;text-decoration:none;font-size:0.82rem;font-weight:600;'>📋 Lihat Daftar Tile</a></td></tr> <tr><td style='padding:10px 14px;font-size:1.3rem;'>🦜</td><td style='padding:10px 14px;font-weight:700;'>Papua</td><td style='padding:10px 14px;text-align:center;font-weight:600;color:#64B5F6;font-family:monospace;'>735</td><td style='padding:10px 14px;'><a href='https://www.irpanchumaedi.com/post/database-terrain-papua/' style='display:inline-flex;align-items:center;gap:6px;padding:5px 14px;background:rgba(33,150,243,0.15);color:#64B5F6;border:1px solid rgba(33,150,243,0.3);border-radius:5px;text-decoration:none;font-size:0.82rem;font-weight:600;'>📋 Lihat Daftar Tile</a></td></tr> <tr><td style='padding:10px 14px;font-size:1.3rem;'>☕</td><td style='padding:10px 14px;font-weight:700;'>Jawa & Bali</td><td style='padding:10px 14px;text-align:center;font-weight:600;color:#64B5F6;font-family:monospace;'>493</td><td style='padding:10px 14px;'><a href='https://www.irpanchumaedi.com/post/database-terrain-jawa/' style='display:inline-flex;align-items:center;gap:6px;padding:5px 14px;background:rgba(33,150,243,0.15);color:#64B5F6;border:1px solid rgba(33,150,243,0.3);border-radius:5px;text-decoration:none;font-size:0.82rem;font-weight:600;'>📋 Lihat Daftar Tile</a></td></tr> <tr><td style='padding:10px 14px;font-size:1.3rem;'>🌊</td><td style='padding:10px 14px;font-weight:700;'>Maluku</td><td style='padding:10px 14px;text-align:center;font-weight:600;color:#64B5F6;font-family:monospace;'>309</td><td style='padding:10px 14px;'><a href='https://www.irpanchumaedi.com/post/database-terrain-maluku/' style='display:inline-flex;align-items:center;gap:6px;padding:5px 14px;background:rgba(33,150,243,0.15);color:#64B5F6;border:1px solid rgba(33,150,243,0.3);border-radius:5px;text-decoration:none;font-size:0.82rem;font-weight:600;'>📋 Lihat Daftar Tile</a></td></tr> </tbody> </table> </div> <hr> <h2 id="cara-mengunduh">Cara Mengunduh</h2> <ol> <li>Klik <strong>Lihat Daftar Tile</strong> pada wilayah yang dibutuhkan</li> <li>Cari NLP / kode lembar peta yang diperlukan</li> <li>Klik tombol <strong>⬇ Unduh</strong> — file diunduh langsung dari server BIG</li> </ol> <blockquote> <p>💡 <strong>Tips:</strong> Gunakan <strong>Ctrl+F</strong> di halaman daftar tile untuk mencari kode NLP spesifik.</p> </blockquote> <hr> <p><strong>Sumber:</strong> Badan Informasi Geospasial (BIG) — <a href="https://tanahair.indonesia.go.id" target="_blank" rel="noopener">tanahair.indonesia.go.id</a><br> <strong>Format:</strong> GeoTIFF (.tif) · Sistem koordinat: Geographic WGS84<br> <strong>Lisensi:</strong> Terbuka untuk keperluan penelitian, perencanaan, dan pendidikan</p>