Question:  Arbelodes heringi is a moth that has been recorded from a city located in the "Khomas Highland" plateau area around how far above sea level?

Context paragraphs:
Khomas Region: Khomas is one of the fourteen regions of Namibia.  Its name refers to the Khomas Highland, a high plateau landscape that dominates this administrative unit.  Khomas is centered on the capital city Windhoek and provides for this reason superior transportation infrastructure.  It is located in the central highlands of the country and is bordered by the Erongo region to the west and the northwest and by the Otjozondjupa region to the north.  To the east is the Omaheke region, while in the south is the Hardap region.  The region is characterized by its hilly countrysize and many valleys.  It has well-developed economical, financial, and trade sectors.  Khomas Region occupies 4.5% of the land area of Namibia but has the highest population of any of its regions (15%).  Khomas is one of only three Namibian regions to have neither shoreline nor a foreign border.

Hrádek (Rokycany District): Hrádek (German:"Hradek") is a town in Western Bohemia, the Czech Republic (Plzeň Region, Rokycany District), 5 km southeast of Rokycany, 440 m. above sea level in the valley of Klabava (River) which is also known as Padrťský potok.  North of Hrádek, large forested massif of Žďár (629 m. above sea level) with its lateral elevation of Hrádecký vrch (549 m. above sea level) delineates northern border of the Klabava valley while in the south relatively mild slopes form large plateau where most of Hrádek's built-up area lies.  The most prominent elevation in the southern section of the valley is Svatý Vojtěch hill (513 m. above sea level).  Hrádek belongs together with Rokycany and Kamenný Újezd to the contiguous urban area along the Klabava valley.  Main artery of this urban concentration being road from Rokycany to Mirošov that runs along Hrádek's western periphery.  Another road connecting Rokycany and Strašice via Dobřív runs north of Hrádek.

Arbelodes heringi: Arbelodes heringi is a moth in the Cossidae family.  It is found in Namibia, where it has been recorded from Windhoek.  The habitat consists of montane wooded grasslands.

Zenith Plateau: The Zenith Plateau is a large bathymetric high in the Indian Ocean, located about 450 km west-northwest of the Wallaby Plateau, 1,400 km west-northwest of Carnarvon, Western Australia, and 1,700 km north-west of Perth, Western Australia.  The summit of the Zenith Plateau lies 1,960 m below sea level and its base is at about 5,000 m below sea level.  It is about 300 km long and 200 km wide.  In the east, the Zenith Plateau is separated from the Wallaby (Cuvier) Plateau by a 100 - wide, north to northeast-trending bathymetric trough.  The Zenith Plateau lies outside of the Australian Exclusive Economic Zone.

Sand Mountain (Alabama): Sand Mountain is a sandstone plateau in northeastern Alabama and (to a far lesser extent) northwestern Georgia.  It is part of the southern tip of the Appalachian mountain chain and it is the largest plateau in the chain.  Geologically a continuation of Walden Ridge, Sand Mountain is part of the Cumberland Plateau, separated from the main portion of the plateau by the Tennessee River and Sequatchie Valley.  The average elevation on Sand Mountain is around 1500 ft above sea level, compared to about 650 ft in the surrounding area.  This elevation leads to its having the coolest climate in the state of Alabama.  The largest city on Sand Mountain is Albertville, in Marshall County.  As of the 2010 census, the population of the city was 21,160.

Windhoek: Windhoek ( ; Afrikaans: ] ; German: "   "; Khoekhoe: "ǀAiǁgams" ; Otjiherero: "Otjomuise" ) is the capital and largest city of the Republic of Namibia.  It is located in central Namibia in the "Khomas Highland" plateau area, at around 1700 m above sea level, almost exactly at the country's geographical centre.  The population of Windhoek in 2011 was 325,858, growing continually due to an influx from all over Namibia.

Hochland Park: Hochland Park (also "Hochlandpark", seldom "Highland Park") is a residential suburb in Windhoek, the capital of Namibia.  It is named after the German "Khomas Hochland", the central-Namibian plateau area in which Windhoek is situated.

Nechako Plateau: The Nechako Plateau is the northernmost subdivision of the Interior Plateau, one of the main geographic regions of the Canadian province of British Columbia.  It spans the basin of the Nechako River and its tributaries the Stuart River and Endako Rivers, and is bounded on the south by the West Road River (Blackwater River), south of which is the Chilcotin Plateau and on the north by the Nation River and the valleys of Babine and Takla Lakes, beyond which are the Omineca Mountains (N) and Skeena Mountains (NW).  To the west, it abuts the various ranges of the Hazelton Mountains while on its east it is bounded by the pass between Prince George, British Columbia and the Parsnip Arm of Williston Lake, beyond which is the McGregor Plateau, which skirts the Northern Rockies.  Some classification systems include the plateau area on the east bank of the Fraser River beyond the city of Prince George; this area neighbours the northernmost reaches of the Quesnel Highland and Cariboo Mountains.

Okanagan Highland: The Okanagan Highland is an elevated hilly plateau area in British Columbia, Canada, and the U.S. state of Washington (where it is spelled Okanogan Highlands).  Rounded mountains with elevations up to 8,000 feet above sea level and deep, narrow valleys are characteristic of the region.

Biu Plateau: The Biu Plateau is a highland area in Northeastern Nigeria containing many recently extinct volcanoes.  It covers about 5200 km2 and has an average elevation of 700 m .  The plateau lies between the Upper Benue Basin to the south and the Chad Basin to the north.  High points are Wade Hill at 775 m above sea level and Wiga Hill, at well over 800 m .  The plateau is the source of many tributaries of the Gongola River, which have cut deep gorges.  To the north the plateau slopes gently to the Bauchi plains and the Chad Basin.

Supporting paragraphs: Arbelodes heringi Windhoek
Answer: 1700 m