Notes. Table columns are as follows: Col. 1: the HVC name of the source as for Table 1; Col. 2: AGC number as in Table 1; Col. 3: equatorial coordinates of the H i centroid (epoch J2000) for the 210′′ WSRT data, derived using the task maxfit in Miriad; Col. 4: heliocentric recessional velocity, derived from Gaussian fitting to the WSRT 210′′ spectrum; Col. 5: full width at half maximum of the WSRT 210′′ spectrum, derived from Gaussian fitting; Col. 6: effective half-flux radius in arcminutes, derived as discussed in Sect. 2.2; Col. 7: integrated flux density for each angular resolution, calculated as discussed in Sect. 2.2. The uncertainty is taken to be 10%; Col. 8: peak N_HI for each angular resolution in units of 10¹⁹ atoms cm^-2.