### Blockette 050 tests ###

--01-SEED
0500097ANMO +34.946200-106.456700+1740.00006001Albuquerque, NewMexico, USA~0013210101989,241~~NIU

--01-XSEED
<station_identifier blockette="050">
  <station_call_letters>ANMO</station_call_letters>
  <latitude>+34.946200</latitude>
  <longitude>-106.456700</longitude>
  <elevation>+1740.0</elevation>
  <number_of_channels>6</number_of_channels>
  <number_of_station_comments>1</number_of_station_comments>
  <site_name>Albuquerque, NewMexico, USA</site_name>
  <network_identifier_code>/xseed/abbreviation_dictionary_control_header/generic_abbreviation/abbreviation_lookup_code[text()="1"]/parent::*</network_identifier_code>
  <word_order_32bit>3210</word_order_32bit>
  <word_order_16bit>10</word_order_16bit>
  <start_effective_date>1989-08-29T00:00:00.000000Z</start_effective_date>
  <update_flag>N</update_flag>
  <network_code>IU</network_code>
</station_identifier>