CART example for Equirectangular, PDS4

<cart:Cartography>
<Local_Internal_Reference>
  <local_identifier_reference>image</local_identifier_reference>
  <local_reference_type>cartography_parameters_to_image_object</local_reference_type>
</Local_Internal_Reference>
<cart:Spatial_Domain>
  <cart:Bounding_Coordinates>
	<cart:west_bounding_coordinate unit="deg">75.8079050438213358</cart:west_bounding_coordinate>
	<cart:east_bounding_coordinate unit="deg">76.1736166611768368</cart:east_bounding_coordinate>
	<cart:north_bounding_coordinate unit="deg">20.4232179301976089</cart:north_bounding_coordinate>
	<cart:south_bounding_coordinate unit="deg">19.60712657606717</cart:south_bounding_coordinate>
  </cart:Bounding_Coordinates>
</cart:Spatial_Domain>
<cart:Spatial_Reference_Information>
  <cart:Horizontal_Coordinate_System_Definition>
	<cart:Planar>
	  <cart:Map_Projection>
		<cart:map_projection_name>Equirectangular</cart:map_projection_name>
		<cart:Equirectangular>
		  <cart:standard_parallel_1 unit="deg">20</cart:standard_parallel_1>
		  <cart:longitude_of_central_meridian unit="deg">180</cart:longitude_of_central_meridian>
		  <cart:latitude_of_projection_origin unit="deg">0</cart:latitude_of_projection_origin>
		</cart:Equirectangular>
	  </cart:Map_Projection>
	  <cart:Planar_Coordinate_Information>
		<cart:planar_coordinate_encoding_method>Coordinate Pair</cart:planar_coordinate_encoding_method>
		<cart:Coordinate_Representation>
		  <cart:pixel_resolution_x unit="m/pixel">4</cart:pixel_resolution_x>
		  <cart:pixel_resolution_y unit="m/pixel">4</cart:pixel_resolution_y>
		  <cart:pixel_scale_x unit="pixel/deg">14808.3911670365142</cart:pixel_scale_x>
		  <cart:pixel_scale_y unit="pixel/deg">14808.3911670365142</cart:pixel_scale_y>
		</cart:Coordinate_Representation>
	  </cart:Planar_Coordinate_Information>
	  <cart:Geo_Transformation>
		<cart:upperleft_corner_x unit="m">-5799472</cart:upperleft_corner_x>
		<cart:upperleft_corner_y unit="m">1209740</cart:upperleft_corner_y>
	  </cart:Geo_Transformation>
	</cart:Planar>
	<cart:Geodetic_Model>
	  <cart:latitude_type>Planetocentric</cart:latitude_type>
	  <cart:spheroid_name>Mars</cart:spheroid_name>
	  <cart:a_axis_radius unit="m">3393833.26099999994</cart:a_axis_radius>
	  <cart:b_axis_radius unit="m">3393833.26099999994</cart:b_axis_radius>
	  <cart:c_axis_radius unit="m">3393833.26099999994</cart:c_axis_radius>
	  <cart:longitude_direction>Positive East</cart:longitude_direction>
	</cart:Geodetic_Model>
  </cart:Horizontal_Coordinate_System_Definition>
</cart:Spatial_Reference_Information>
</cart:Cartography>