<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <xs:element name="aero_pack">
    <xs:complexType>
      <xs:sequence>
        <xs:element ref="aeroData"/>
      </xs:sequence>
      <xs:attribute name="proj_name" use="required" type="xs:NCName"/>
    </xs:complexType>
  </xs:element>
  <xs:element name="aeroData">
    <xs:complexType>
      <xs:sequence>
        <xs:element ref="data"/>
      </xs:sequence>
      <xs:attribute name="form" use="required" type="xs:NCName"/>
      <xs:attribute name="indep_var" use="required" type="xs:NCName"/>
      <xs:attribute name="max_coef" use="required" type="xs:integer"/>
      <xs:attribute name="name" use="required" type="xs:NCName"/>
      <xs:attribute name="num_data" use="required" type="xs:integer"/>
      <xs:attribute name="units" use="required" type="xs:NCName"/>
    </xs:complexType>
  </xs:element>
  <xs:element name="data">
    <xs:complexType>
      <xs:sequence>
        <xs:element ref="max_value"/>
        <xs:element maxOccurs="18" ref="coeffs"/>
      </xs:sequence>
      <xs:attribute name="count" use="required" type="xs:integer"/>
    </xs:complexType>
  </xs:element>
  <xs:element name="max_value" type="xs:decimal"/>
  <xs:element name="coeffs">
    <xs:complexType mixed="true">
      <xs:attribute name="name" use="required" type="xs:string"/>
    </xs:complexType>
  </xs:element>
</xs:schema>
