stˈɑːɹɾɪŋ ɪnðə mˈɪd nˈaɪntiːnhˈʌndɹɪd ˈeɪɾi z, ˌɛnˌɛsˈɛsdˌiːsˌiːˈeɪ ɹᵻsˈiːvd ænd dɪsˈɛmᵻnˌeɪɾᵻd ɪŋkɹˈiːsɪŋ dˈeɪɾə vˈɑːljuːmz vˈaɪəɹ ᵻlɛktɹˈɑːnɪk nˈɛtwɜːks.
Starting in the mid-1980s, NSSDCA received and disseminated increasing data volumes via electronic networks.