TITLE: GCN CIRCULAR NUMBER: 12950 SUBJECT: GRB 120212A: Fermi GBM observation DATE: 12/02/13 09:19:34 GMT FROM: Arne Rau at MPE Arne Rau (MPE) reports on behalf of the Fermi GBM Team: "At 09:11:23.50 UT on 12 February 2012, the Fermi Gamma-Ray Burst Monitor triggered and located GRB 120212A (trigger 350730685 / 120212383) which was also detected by the Swift/BAT (Sonbas et al. 2012, GCN 12930). The GBM on-ground location is consistent with the Swift position. The angle from the Fermi LAT boresight is 53 degrees. The GBM light curve shows/consists of a single peak with a duration (T90) of about 9.2 s (50-300 keV). The time-averaged spectrum from T0-3.1 s to T0+6.1 s is best fit by a simple power law function with index -1.83 ± 0.06 The event fluence (10-1000 keV) in this time interval is (1.407 ± 0.120)E-07 erg/cm^2. The 1.024-sec peak photon flux measured starting from T0+0.64 s in the 10-1000 keV band is 3.3 ± 0.2 ph/s/cm^2. The spectral analysis results presented above are preliminary; final results will be published in the GBM GRB Catalog."