xan/awips2
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Raytheon satellite decoder now handles McIDAS native projection reconstruction from postgresql.

Browse source 
Former-commit-id: 2c5c524582 [formerly cbb6c6f45b]
Former-commit-id: d39bc148e7
This commit is contained in:
AWIPS User 2015-05-20 16:10:19 -05:00 • committed by mjames-upc
parent 659fac2925
commit 9be29e6bec
3 changed files with 164 additions and 24 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
edexOsgi/com.raytheon.edex.plugin.satellite/src/com/raytheon/edex/util/satellite/SatSpatialFactory.java
View file

@ -387,7 +387,7 @@ public class SatSpatialFactory {
minY = -minY;
return new SatMapCoverage(crsType, minX, minY, nx, ny,
dx, dy, crs, geometry);
dx, dy, upperLeftElement, upperLeftLine, xres, yres, crs, geometry);
}

2
edexOsgi/com.raytheon.uf.common.dataplugin.satellite/META-INF/MANIFEST.MF
View file

@ -24,3 +24,5 @@ Export-Package: com.raytheon.uf.common.dataplugin.satellite,
com.raytheon.uf.common.dataplugin.satellite.units.goes.convert,
com.raytheon.uf.common.dataplugin.satellite.units.ir,
com.raytheon.uf.common.dataplugin.satellite.units.water
Import-Package: gov.noaa.nws.ncep.common.dataplugin.mcidas,
gov.noaa.nws.ncep.common.tools

184
edexOsgi/com.raytheon.uf.common.dataplugin.satellite/src/com/raytheon/uf/common/dataplugin/satellite/SatMapCoverage.java
View file

@ -20,6 +20,10 @@
package com.raytheon.uf.common.dataplugin.satellite;
import gov.noaa.nws.ncep.common.dataplugin.mcidas.McidasMapCoverage;
import gov.noaa.nws.ncep.common.dataplugin.mcidas.McidasSpatialFactory;
import gov.noaa.nws.ncep.common.tools.IDecoderConstantsN;
import java.awt.geom.Rectangle2D;
import javax.persistence.Column;
@ -86,7 +90,8 @@ import com.vividsolutions.jts.geom.Polygon;
*/
@Entity
@Table(name = "satellite_spatial", uniqueConstraints = { @UniqueConstraint(columnNames = {
"minX", "minY", "dx", "dy", "nx", "ny", "crsWKT" }) })
"minX", "minY", "dx", "dy", "nx", "ny", "upperLeftElement",
"upperLeftLine", "elementRes", "lineRes", "crsWKT" }) })
@SequenceGenerator(name = "SATELLITE_SPATIAL_GENERATOR", sequenceName = "satspatial_seq", allocationSize = 1)
@XmlAccessorType(XmlAccessType.NONE)
@DynamicSerialize
@ -152,6 +157,30 @@ public class SatMapCoverage extends PersistableDataObject<Object> implements
@DynamicSerializeElement
private double dy;
/** image element coordinate of area line 0, element 0 */
@Column
@XmlAttribute
@DynamicSerializeElement
private int upperLeftElement;
/** image line coordinate of area line 0, element 0 */
@Column
@XmlAttribute
@DynamicSerializeElement
private int upperLeftLine;
/** element resolution */
@Column
@XmlAttribute
@DynamicSerializeElement
private int elementRes;
/** line resolution */
@Column
@XmlAttribute
@DynamicSerializeElement
private int lineRes;
@Column(length = 5120)
@XmlAttribute
@DynamicSerializeElement
@ -193,8 +222,32 @@ public class SatMapCoverage extends PersistableDataObject<Object> implements
*/
public SatMapCoverage(int projection, double minX, double minY, int nx,
int ny, double dx, double dy, CoordinateReferenceSystem crs) {
this(projection, minX, minY, nx, ny, dx, dy, crs, null);
}
this.projection = projection;
this.minX = minX;
this.minY = minY;
this.nx = nx;
this.ny = ny;
this.dx = dx;
this.dy = dy;
this.upperLeftElement = IDecoderConstantsN.INTEGER_MISSING;
this.upperLeftLine = IDecoderConstantsN.INTEGER_MISSING;
this.elementRes = IDecoderConstantsN.INTEGER_MISSING;
this.lineRes = IDecoderConstantsN.INTEGER_MISSING;
this.crsObject = crs;
Geometry latLonGeometry = null;
try {
latLonGeometry = EnvelopeIntersection
.createEnvelopeIntersection(
getGridGeometry().getEnvelope(),
new Envelope2D(DefaultGeographicCRS.WGS84,
-180, -90, 360, 180), 1.0, 10, 10)
.getEnvelope();
} catch (Exception e) {
// Ignore exception, null location
}
this.location = latLonGeometry;
}
/**
* Constructs a new SatMapCoverage Object
@ -219,7 +272,8 @@ public class SatMapCoverage extends PersistableDataObject<Object> implements
* A Geometry representing the satellite bounds in lat/lon space
*/
public SatMapCoverage(int projection, double minX, double minY, int nx,
int ny, double dx, double dy, CoordinateReferenceSystem crs,
int ny, double dx, double dy, int upperLeftElement,
int upperLeftLine, int xres, int yres, CoordinateReferenceSystem crs,
Geometry latLonGeometry) {
this.projection = projection;
this.minX = minX;
@ -228,19 +282,11 @@ public class SatMapCoverage extends PersistableDataObject<Object> implements
this.ny = ny;
this.dx = dx;
this.dy = dy;
this.upperLeftElement = upperLeftElement;
this.upperLeftLine = upperLeftLine;
this.elementRes = xres;
this.lineRes = yres;
this.crsObject = crs;
if (latLonGeometry == null) {
try {
latLonGeometry = EnvelopeIntersection
.createEnvelopeIntersection(
getGridGeometry().getEnvelope(),
new Envelope2D(DefaultGeographicCRS.WGS84,
-180, -90, 360, 180), 1.0, 10, 10)
.getEnvelope();
} catch (Exception e) {
// Ignore exception, null location
}
}
this.location = latLonGeometry;
}
@ -320,6 +366,66 @@ public class SatMapCoverage extends PersistableDataObject<Object> implements
this.dy = dy;
}
/**
* @return the upperLeftElement
*/
public int getUpperLeftElement() {
return upperLeftElement;
}
/**
* @param upperLeftElement
* the upperLeftElement to set
*/
public void setUpperLeftElement(int upperLeftElement) {
this.upperLeftElement = upperLeftElement;
}
/**
* @return the upperLeftLine
*/
public int getUpperLeftLine() {
return upperLeftLine;
}
/**
* @param upperLeftLine
* the upperLeftLine to set
*/
public void setUpperLeftLine(int upperLeftLine) {
this.upperLeftLine = upperLeftLine;
}
/**
* @return the elementRes
*/
public int getElementRes() {
return elementRes;
}
/**
* @param elementRes
* the elementRes to set
*/
public void setElementRes(int elementRes) {
this.elementRes = elementRes;
}
/**
* @return the lineRes
*/
public int getLineRes() {
return lineRes;
}
/**
* @param lineRes
* the lineRes to set
*/
public void setLineRes(int lineRes) {
this.lineRes = lineRes;
}
public String getCrsWKT() {
if (crsWKT == null && crsObject != null) {
crsWKT = crsObject.toWKT();
@ -328,7 +434,7 @@ public class SatMapCoverage extends PersistableDataObject<Object> implements
}
public void setCrsWKT(String crsWKT) {
this.crsWKT = crsWKT;
this.crsWKT = crsWKT.replaceAll("\r\n", "");
if (crsObject != null) {
crsObject = null;
}
@ -368,11 +474,18 @@ public class SatMapCoverage extends PersistableDataObject<Object> implements
return null;
}
public CoordinateReferenceSystem getCrs() {
if (crsObject == null && crsWKT != null) {
try {
crsObject = CRSCache.getInstance()
.getCoordinateReferenceSystem(crsWKT);
if (this.projection == PROJ_GVAR) {
crsObject = McidasSpatialFactory.getInstance()
.constructCRSfromWKT(crsWKT);
} else {
crsObject = CRSCache.getInstance()
.getCoordinateReferenceSystem(crsWKT);
}
} catch (FactoryException e) {
crsObject = null;
}
@ -382,16 +495,36 @@ public class SatMapCoverage extends PersistableDataObject<Object> implements
@Override
public GridGeometry2D getGridGeometry() {
/*
GridEnvelope gridRange;
Envelope crsRange;
gridRange = new GridEnvelope2D(0, 0, getNx(), getNy());
crsRange = new Envelope2D(getCrs(), new Rectangle2D.Double(
minX, minY, getNx() * getDx(), getNy() * getDy()));
*/
GridEnvelope gridRange;
Envelope crsRange;
if (projection == PROJ_GVAR) { // for native projection
minX = getUpperLeftElement();
int maxX = getUpperLeftElement() + (getNx() * getElementRes());
minY = getUpperLeftLine() + (getNy() * getLineRes());
minY = -minY;
int maxY = -1 * getUpperLeftLine();
gridRange = new GridEnvelope2D(0, 0, nx, ny);
Rectangle2D rect = new Rectangle2D.Double(minX,
minY, maxX, maxY);
crsRange = new Envelope2D(getCrs(), rect );
}else {
int nx = getNx();
int ny = getNy();
gridRange = new GridEnvelope2D(0, 0, getNx(), getNy());
crsRange = new Envelope2D(getCrs(), new Rectangle2D.Double(
minX, minY, getNx() * getDx(), getNy() * getDy()));
gridRange = new GridEnvelope2D(0, 0, nx, ny);
crsRange = new Envelope2D(getCrs(), new Rectangle2D.Double(minX,
minY, nx * getDx(), ny * getDy()));
}
GridGeometry2D tmpGrid = new GridGeometry2D(gridRange, crsRange);
return new GridGeometry2D(gridRange, crsRange);
}
@ -409,6 +542,11 @@ public class SatMapCoverage extends PersistableDataObject<Object> implements
return builder.toHashCode();
}
public Geometry getGeometry() {
return getLocation();
}
@Override
public boolean equals(Object obj) {
if (this == obj)