入手元:ETOPO Global Relief Model 作者:Assemblied by User:Freetrashbox 米国連邦政府独自の著作物

• Global Relief: ETOPO Global Relief Model / NOAA (2022-10-04). Ice surface elevation geotiff. Retrieved on 2022-12-13. / ETOPO_2022_v1_15s_N00W030_surface.tif, ETOPO_2022_v1_15s_N15E030_surface.tif
• International border: GSHHG data version 2.3.7 / NOAA (2017-06-15). Shoreline / Coastline Resources. Retrieved on 2022-12-13. / gshhg-shp-2.3.7\WDBII_shp\h\WDBII_border_h_L1.shp
• Intermittent rivers: GSHHG data version 2.3.7 / ibid. / gshhg-shp-2.3.7\WDBII_shp\h\WDBII_river_h_L08.shp
• Regional border of Somaliland: SOMALILAND VULNERABILITY INDEX MAP / Ministry of Planning and National Development of Somaliland. SOMALILAND VULNERABILITY INDEX MAP. Retrieved on 2022-12-13.
• Regional border of Somalia (without Somaliland): Google map

• Global Relief: Wikipedia:Graphics Lab/Resources/GIS sources and palettes
• International border: R100 G100 B100, 2pts.
• Intermittent rivers: R72 G123 B182, 1pt, dash 5 pts, blank 3pts.
• Regional border of Somaliland: R100 G100 B100, 1pt.

• The boundaries marked on this map are the borders or region boundaries around this area. Because Somaliland claims the western border of Bari region as the border between Somaliland and Somalia, there is some dispute as to whether this line is a border or a state line.

This image is in the public domain because it contains materials that originally came from the U.S. National Oceanic and Atmospheric Administration, taken or made as part of an employee's official duties. العربية ∙ čeština ∙ Deutsch ∙ Zazaki ∙ English ∙ español ∙ eesti ∙ suomi ∙ français ∙ hrvatski ∙ magyar ∙ italiano ∙ 日本語 ∙ 한국어 ∙ македонски ∙ മലയാളം ∙ Plattdüütsch ∙ Nederlands ∙ polski ∙ português ∙ română ∙ русский ∙ sicilianu ∙ slovenščina ∙ Türkçe ∙ Tiếng Việt ∙ 简体中文 ∙ 繁體中文 ∙ +/−