Enhanced-resolution Spitzer 4.5 μm image on logarithmic scale toward the star-forming region G35.03 overlaid with a contour map of the 343 GHz continuum emission (green contours) and of the H¹³CO⁺ (3–2) (blue contours) integrated emission (moment 1) obtained with ALMA. The H¹³CO⁺ (3–2) emission has been integrated in the [46, 60] km s^-1 velocity range. The submillimeter maps have been corrected for primary beam attenuation. Green contours are the same as in Fig. 2. The blue contours range from 105 to 840 mJy beam^-1 in steps of 105 mJy beam^-1. The cyan circles indicate the positions of the 5 compact centimeter sources detected by Cyganowski et al. (2011), and the white crosses the positions of the submillimeter continuum cores (Table 3). The ALMA synthesized beam is shown in the lower right corner.