{"nl": 1280, "nb": 640, "count": 40, "perFile": 1, "files": ["atlas-s00.webp", "atlas-s01.webp", "atlas-s02.webp", "atlas-s03.webp", "atlas-s04.webp", "atlas-s05.webp", "atlas-s06.webp", "atlas-s07.webp", "atlas-s08.webp", "atlas-s09.webp", "atlas-s10.webp", "atlas-s11.webp", "atlas-s12.webp", "atlas-s13.webp", "atlas-s14.webp", "atlas-s15.webp", "atlas-s16.webp", "atlas-s17.webp", "atlas-s18.webp", "atlas-s19.webp", "atlas-s20.webp", "atlas-s21.webp", "atlas-s22.webp", "atlas-s23.webp", "atlas-s24.webp", "atlas-s25.webp", "atlas-s26.webp", "atlas-s27.webp", "atlas-s28.webp", "atlas-s29.webp", "atlas-s30.webp", "atlas-s31.webp", "atlas-s32.webp", "atlas-s33.webp", "atlas-s34.webp", "atlas-s35.webp", "atlas-s36.webp", "atlas-s37.webp", "atlas-s38.webp", "atlas-s39.webp"], "vmin": -4.0, "vmax": 0.3010299956639812, "encoding": "0 = no data; 1..255 -> log10 dE(B-V)/dd [mmag/pc] linear in [vmin, vmax]; slices stacked top to bottom, perFile per PNG; row 0 = b +90, column 0 = l 0 increasing; one lossy WebP per slice (codes < 3 = no data); above |b| = 25 deg smoothed with sigma rising smoothly to 1.7 deg at the poles", "source": "dustmaps3d model (Wang et al. 2025), shell-mean density, sampled at 0.0703 deg, Gaussian sigma 0.2 deg, averaged to 0.2812 deg", "kpc": [0.3, 0.3141, 0.32887, 0.34433, 0.36052, 0.37747, 0.39522, 0.4138, 0.43325, 0.45362, 0.47495, 0.49728, 0.52066, 0.54514, 0.57077, 0.5976, 0.6257, 0.65511, 0.68591, 0.71816, 0.75192, 0.78727, 0.82429, 0.86304, 0.90362, 0.9461, 0.99058, 1.03715, 1.08591, 1.13696, 1.19042, 1.24638, 1.30498, 1.36633, 1.43057, 1.49783, 1.56825, 1.64198, 1.71917, 1.8]}