Manual do Utilizador SIGMAR

Map Footer

Barra horizontal localizada no fundo da Data Frame e que pode ser expandida clicando no botão expandir_mapa_footer Contem uma barra para a escala gráfica, uma combo box associada às escalas numéricas parametrizadas na aplicação, visor das coordenadas (latitude e longitude) e uma combo box com os sistemas de coordenadas parametrizados para o Geoportal.

Map Footer - Alterar Sistema de Coordenadas

Foram configurados para o Geoportal SIGMAR os seguintes sistemas de coordenadas:

EPSG:5013 - PTRA08 GEOGCS["PTRA08", DATUM["Autonomous_Regions_of_Portugal_2008", SPHEROID["GRS 1980",6378137,298.257222101, AUTHORITY["EPSG","7019"]], TOWGS84[0,0,0,0,0,0,0], AUTHORITY["EPSG","1041"]], PRIMEM["Greenwich",0, AUTHORITY["EPSG","8901"]], UNIT["degree",0.0174532925199433, AUTHORITY["EPSG","9122"]], AUTHORITY["EPSG","5013"]]
EPSG:5014 - PTRA08 / UTM zone 25N PROJCS["PTRA08 / UTM zone 25N", GEOGCS["PTRA08", DATUM["Autonomous_Regions_of_Portugal_2008", SPHEROID["GRS 1980",6378137,298.257222101, AUTHORITY["EPSG","7019"]], TOWGS84[0,0,0,0,0,0,0], AUTHORITY["EPSG","1041"]], PRIMEM["Greenwich",0, AUTHORITY["EPSG","8901"]], UNIT["degree",0.0174532925199433, AUTHORITY["EPSG","9122"]], AUTHORITY["EPSG","5013"]], PROJECTION["Transverse_Mercator"], PARAMETER["latitude_of_origin",0], PARAMETER["central_meridian",-33], PARAMETER["scale_factor",0.9996], PARAMETER["false_easting",500000], PARAMETER["false_northing",0], UNIT["metre",1, AUTHORITY["EPSG","9001"]], AXIS["Easting",EAST], AXIS["Northing",NORTH], AUTHORITY["EPSG","5014"]]

EPSG:5015 - PTRA08 / UTM zone 26N

GEOGCS["PTRA08",
    DATUM["Autonomous_Regions_of_Portugal_2008",
        SPHEROID["GRS 1980",6378137,298.257222101,
            AUTHORITY["EPSG","7019"]],
        TOWGS84[0,0,0,0,0,0,0],
        AUTHORITY["EPSG","1041"]],
    PRIMEM["Greenwich",0,
        AUTHORITY["EPSG","8901"]],
    UNIT["degree",0.0174532925199433,
        AUTHORITY["EPSG","9122"]],
    AUTHORITY["EPSG","5013"]],
PROJECTION["Transverse_Mercator"],
PARAMETER["latitude_of_origin",0],
PARAMETER["central_meridian",-27],
PARAMETER["scale_factor",0.9996],
PARAMETER["false_easting",500000],
PARAMETER["false_northing",0],
UNIT["metre",1,
    AUTHORITY["EPSG","9001"]],
AXIS["Easting",EAST],
AXIS["Northing",NORTH],
AUTHORITY["EPSG","5015"]]

Sistemas de coordenadas presentes na solução inicial (por defeito):

EPSG:4326 - WGS 84 -- WGS84 - World Geodetic System 1984
EPSG:3857 - WGS 84 / Pseudo-Mercator -- Spherical Mercator, Google Maps, OpenStreetMap, Bing, ArcGIS, ESRI