Broadband analysis techniques for Herschel/HIFI spectral surveys of chemically rich star-forming regions

► We present the broadband submillimeter spectrum of Sgr B2(N) using Herschel/HIFI. ► Each molecule is detected through hundreds of transitions in survey bandwidth. ► Lines can be modeled down to noise floor, enabling searches for new molecules. ► Spectra contain a wealth of information, and will be publicly released.