Spatial Databases

ted.habermann@noaa.gov

and Metadata

Spatial Database Foundation

Spatial Operators

ST_Area(),ST_AsBinary(),SE_AsShape(),ST_AsText(),ST_Boundary(),SE_BoundingBox(),ST_Buffer(),ST_Centroid(),ST_Contains(),ST_ConvexHull(),ST_CoordDim(),SE_CreateSRID(),SE_CreateSrtext(),ST_Crosses(),ST_Difference(),ST_Dimension(),ST_Disjoint(),SE_Dissolve(),ST_Distance(),ST_EndPoint(),ST_Envelope(),SE_EnvelopesIntersect(),ST_Equals(),ST_ExteriorRing(),SE_Generalize(),ST_GeometryN(),ST_GeometryType(),SE_GeomFromShape(),ST_GeomFromText(),ST_GeomFromWKB(),ST_InteriorRingN(),ST_Intersection(),ST_Intersects(),SE_Is3D(),ST_IsClosed(),ST_IsEmpty(),SE_IsMeasured(),ST_IsRing(),ST_IsSimple(),ST_IsValid(),ST_Length(),SE_LineFromShape(),ST_LineFromText(),ST_LineFromWKB(),SE_LocateAlong(),SE_LocateBetween(),SE_M(),SE_Midpoint(),SE_MlineFromShape(),ST_MLineFromText(),ST_MlineFromWKB(),SE_Mmax()andSE_Mmin(),SE_MpointFromShape(),ST_MPointFromText(),ST_MPointFromWKB(),SE_MpolyFromShape(),ST_MPolyFromText(),ST_MPolyFromWKB(),SE_Nearest()andSE_NearestBbox(),ST_NumGeometries(),ST_NumInteriorRing(),ST_NumPoints(),ST_Overlaps(),ST_Perimeter(),ST_Point(),SE_PointFromShape(),ST_PointFromText(),ST_PointFromWKB(),ST_PointN(),ST_PointOnSurface(),SE_PolyFromShape(),ST_PolyFromText(),ST_PolyFromWKB(),ST_Polygon(),ST_Relate(),SE_Release(),SE_ShapeToSQL(),SE_SpatialKey(),ST_SRID(),ST_StartPoint(),ST_SymDifference(),ST_Touches(),SE_Trace(),ST_Transform(),ST_Union(),ST_Within(),ST_WKBToSQL(),ST_WKTToSQL(),ST_X(),SE_Xmax()andSE_Xmin(),ST_Y(),SE_Ymax()andSE_Ymin(),SE_Z(),ST_Zmax(),

Lots of Functions / Operators

ArcIMS Site and Data ArcIMS Site and Data LinksLinks

Map with Multiple Data LayersMap with Multiple Data Layers

Points, Lines and Polygons

OGC Web Map Services

NOSA on Google Earth

Extract Point Data Tool

Grid Totals Report Tool

Transmitter Coverage Tool

Datasets, Data Quality, Sources

DQ_Result

OrQE_CoverageResult+ spatialRepresentationType: vector, grid, video, …+ resultFile [1]: MX_DataFile+ resultFormat [1]: MD_format

Format conformance(HDF5 / netCDF)

Grids of quality flags,Quality features

OrDQ_QuantitativeResult+ valueType [0..1] : RecordType+ valueUnit : UnitOfMeasure+ errorStatistic [0..1] : CharacterString+ value [1..*] : Record

DQ_ConformanceResult+ specification : CI_Citation+ explanation : CharacterString+ pass : Boolean