<HTML><BODY style="word-wrap: break-word; -khtml-nbsp-mode: space; -khtml-line-break: after-white-space; "><BR><DIV><DIV>On Feb 15, 2007, at 7:35 AM, Obe, Regina wrote:</DIV><BR class="Apple-interchange-newline"><BLOCKQUOTE type="cite"><P style="margin: 0.0px 0.0px 0.0px 0.0px"><FONT face="Helvetica" size="3" style="font: 12.0px Helvetica">Step 5 - Do the same as Step 4 except for ref_weather_station_id</FONT></P> </BLOCKQUOTE></DIV><BR><DIV>Do you mean substitute ref_weather_station_id for ref_solar_station_id in line one only. Bottom line, are you saying that you want to fill in in ref_weather_station_id with those that have no solar data for that year, or with those that have no weather data for that year? </DIV></BODY></HTML>