• Determines if the reference corresponding to the given identifier is available in this reference provider.

    To add new references to this reference provider, use addReference.

    The references available by default are:

    • CRS:1 (Image (pixel) coordinate reference)
    • CRS:84 (WGS 84)
    • CRS:83 (NAD 83)
    • EPSG:4326 (WGS 84)
    • EPSG:4979 (WGS 84 with ellipsoidal height)
    • EPSG:4267 (NAD 27)
    • EPSG:4269 (NAD 83)
    • EPSG:4978 (WGS 84 Geocentric)
    • EPSG:32662 (World Equidistant Cylindrical (Plate Carree))
    • EPSG:32663 (World Equidistant Cylindrical (Ellipsoidal))
    • EPSG:4087 (World Equidistant Cylindrical (Ellipsoidal))
    • EPSG:3395 (Mercator)
    • EPSG:3857 (Web Mercator)
    • EPSG:900913 (Web Mercator)
    • EPSG:3995 (Arctic Polar Stereographic)
    • EPSG:3031 (Antarctic Polar Stereographic)
    • EPSG:3996 (Australian Antarctic Polar Stereographic)
    • EPSG:3306 (Maupiti 83 / UTM zone 5S)
    • EPSG:23035 (Ed50 / 6° UTM zone 35 (CM27))
    • EPSG:23036 (Ed50 / 6° UTM zone 36 (CM33))
    • EPSG:23037 (Ed50 / 6° UTM zone 37 (CM39))
    • EPSG:23038 (Ed50 / 6° UTM zone 38 (CM45))
    • EPSG:2154 (RGF93 / Lambert-93)
    • EPSG:2206 (Ed50 / 3° GK zone 9 (CM27))
    • EPSG:2207 (Ed50 / 3° GK zone 10 (CM30))
    • EPSG:2208 (Ed50 / 3° GK zone 11 (CM33))
    • EPSG:2209 (Ed50 / 3° GK zone 12 (CM36))
    • EPSG:2210 (Ed50 / 3° GK zone 13 (CM39))
    • EPSG:2211 (Ed50 / 3° GK zone 14 (CM42))
    • EPSG:2212 (Ed50 / 3° GK zone 15 (CM45))
    • EPSG:2319 (ED50 / TM27)
    • EPSG:2320 (ED50 / TM30)
    • EPSG:2321 (ED50 / TM33)
    • EPSG:2322 (ED50 / TM36)
    • EPSG:2323 (ED50 / TM39)
    • EPSG:2324 (ED50 / TM42)
    • EPSG:2325 (ED50 / TM45)
    • EPSG:5253 (TUREF / TM27)
    • EPSG:5254 (TUREF / TM30)
    • EPSG:5255 (TUREF / TM33)
    • EPSG:5256 (TUREF / TM36)
    • EPSG:5257 (TUREF / TM39)
    • EPSG:5258 (TUREF / TM42)
    • EPSG:5259 (TUREF / TM45)
    • SR-ORG:7869 (ITRF96 / UTM Zone 35N)
    • SR-ORG:7870 (ITRF96 / UTM Zone 36N)
    • SR-ORG:7871 (ITRF96 / UTM Zone 37N)
    • SR-ORG:7872 (ITRF96 / UTM Zone 38N)
    • Luciad:XYZ (non-referenced 3D cartesian reference in meters)

    Parameters

    • referenceIdentifier: string

      the reference identifier

    Returns boolean

    true if the reference corresponding to the given identifier is available; false otherwise