Query health centers around a location Query health centers by a unique identifier HCC_FCT_ID Query active grants by state, county, year, activity code, and organization code Query active grants by grant number Query active grants by activity codes and year around a location Query Health Care Service Delivery Site Data using location as spatial filter Query Health Care Service Delivery Site Data using attribute filter(s) Query OPO, OTC, HPOL and HAB data using either attributes or spatical filter Query Insure Kids Now Dental Providers data using location as a spatial filter Query Health Center Controlled Network Data using attribute filter(s) Query OPO, HPOL or OTC, OHIT using attribute filter(s) plus longitude, latitude and radius Query HRSA Data using whereclause filter and/or a location as spatial filter. Get the ARF data based on Topic name(Required, item selected from GetARFTopicNameList), Year/Year Range(Required, item selected from GetARFYearListByTopic), StateAbbr(optional, item selected from GetARFStateAbbrList), CountyName(optional, item selected from GetARFCountyList), return type: ReturnResult Get list of Topic name. Return Type:object[]. On client: convert object[] to ArrayList, eg: new ArrayList(_DataService.GetTopicNameList()); Get list of Years and Year ranges.Return Type:object[]. Recommend! Get list of Years and Year ranges based on the topic name(required, item selected from GetARFTopicNameList). Return Type:object[], or empty array if the input topic name is invalid Get list of County names. Return Type:object[]. On client: convert object[] to ArrayList. Get list of State Abbrs. Return Type:object[]. On client: convert object[] to ArrayList.