Drifter "Tail" Length Testing<TITLE> </HEAD> <BODY> <FORM METHOD=POST ACTION=<?php echo $HTTP_SERVER_VARS['PHP_SELF']?>> <TABLE> <TR> <TD colspan = 4> <b>Request Time: <?php echo $time?> (EST/EDT).</b> </td> </tr> <tr><td colspan=4></tr> <tr> <td rowspan=8 colspan= 3> <INPUT TYPE=IMAGE NAME="map" SRC="<?php echo $image_url?>"> </td> </tr> <TR> <TD> Re-Center <INPUT TYPE=RADIO NAME="zoom" VALUE=0 <?php echo $check_pan?>> </TD> </tr> <tr> <TD> Zoom In <INPUT TYPE=RADIO NAME="zoom" VALUE=1 <?php echo $check_zin?>> </TD> </tr> <tr> <TD> Zoom Out <INPUT TYPE=RADIO NAME="zoom" VALUE=-1 <?php echo $check_zout?>> </TD> </TR> <tr> <TD> Zoom Factor <INPUT TYPE=TEXT NAME="zsize" VALUE="<?php echo $val_zsize?>" SIZE=2> </TD> </tr> <tr><td> </td></tr> <tr><td> </td></tr> <tr><td> </td></tr> <tr><td colspan=4></tr> <tr> <td> Tail Length (days) <INPUT TYPE=TEXT NAME="tail_length" VALUE="<?php echo $val_tail_length?>" SIZE=1> </td> <td><INPUT TYPE=SUBMIT NAME="tail" VALUE="Redraw Tails" SIZE=2></td> <td> </td> <td></td> <tr><td colspan=4></tr> <TR> <TD> <INPUT TYPE=SUBMIT NAME="seacoos" VALUE="SEACOOS Extent" SIZE=2> </TD> <TD> <INPUT TYPE=SUBMIT NAME="full" VALUE="RS Map Extent" SIZE=2> </TD> <td> </td> <td></td> </tr> </table> <INPUT TYPE=HIDDEN NAME="extent" VALUE="<?php echo $extent_to

getLayerByName('particle_trajectory'); $layerObj->setFilter("(sensor_id IN (select row_id from sensor where type_id ='1')) AND (m_date > (to_timestamp('".$time."','YYYY_MM_DD_HH_MI_SS') - interval '".$offset." hours')) AND (m_date < (to_timestamp('".$time."','YYYY_MM_DD_HH_MI_SS')))"); // set Tail Filter bracket $layerObj1 = $map->getLayerByName('particle_tail'); $layerObj1->setFilter("(sensor_id IN (SELECT row_id FROM sensor WHERE type_id ='1')) AND (row_id IN (select min(row_id) FROM multi_obs WHERE (m_date >(to_timestamp('".$time."','YYYY_MM_DD_HH_MI_SS') - interval '".$offset." hours')) AND (m_date < (to_timestamp('".$time."','YYYY_MM_DD_HH_MI_SS') - interval '".$offset_tail." hours')) GROUP BY platform_handle ))"); // set Head Filter time $layerObj2 = $map->getLayerByName('particle_head'); $layerObj2->setFilter("(sensor_id IN (select row_id from sensor where type_id ='1')) AND (row_id IN (select max(row_id) FROM multi_obs WHERE (m_date > (to_timestamp('".$time."','YYYY_MM_DD_HH_MI_SS') - interval '10 hours')) AND (m_date < (to_timestamp('".$time."','YYYY_MM_DD_HH_MI_SS'))) GROUP BY platform_handle ))" ); // set Head Label Filter time $layerObj3 = $map->getLayerByName('particle_head_label'); $layerObj3->setFilter("(sensor_id IN (select row_id from sensor where type_id ='1')) AND (row_id IN (select max(row_id) FROM multi_obs WHERE (m_date > (to_timestamp('".$time."','YYYY_MM_DD_HH_MI_SS') - interval '10 hours' )) and (m_date < (to_timestamp('".$time."','YYYY_MM_DD_HH_MI_SS'))) GROUP BY platform_handle ))"); if (!isset($HTTP_POST_VARS["full"]) && (isset($HTTP_POST_VARS["extent"]))) { $extent_to_set = explode(" ",$HTTP_POST_VARS["extent"]); $map->setextent($extent_to_set[0],$extent_to_set[1], $extent_to_set[2],$extent_to_set[3]); } if (!isset($HTTP_POST_VARS["full"]) && (isset($HTTP_POST_VARS["seacoos"]))) { // -88.5 22.5 -69.19 37.9 $map->setextent(-88.5,22.5,-69.19,37.9); } if ( isset($HTTP_POST_VARS["map_x"]) && isset($HTTP_POST_VARS["map_y"]) && !isset($HTTP_POST_VARS["full"]) ) { $extent_to_set = explode(" ",$HTTP_POST_VARS["extent"]); $map->setextent($extent_to_set[0],$extent_to_set[1], $extent_to_set[2],$extent_to_set[3]); $my_point = ms_newpointObj(); $my_point->setXY($HTTP_POST_VARS["map_x"],$HTTP_POST_VARS["map_y"]); $my_extent = ms_newrectObj(); $my_extent->setextent($extent_to_set[0],$extent_to_set[1], $extent_to_set[2],$extent_to_set[3]); $zoom_factor = $HTTP_POST_VARS["zoom"]*$HTTP_POST_VARS["zsize"]; if ($zoom_factor == 0) { $zoom_factor = 1; $check_pan = "CHECKED"; $check_zout = ""; $check_zin = ""; } else if ($zoom_factor < 0) { $check_pan = ""; $check_zout = "CHECKED"; $check_zin = ""; } else { $check_pan = ""; $check_zout = ""; $check_zin = "CHECKED"; } $val_zsize = abs($zoom_factor); $map->zoompoint($zoom_factor,$my_point,$map->width,$map->height, $my_extent); } $map->selectOutputFormat(png); $image=$map->draw(); $image_url=$image->saveWebImage(); $extent_to_html = $map->extent->minx." ".$map->extent->miny." " .$map->extent->maxx." ".$map->extent->maxy; ?> Drifter "Tail" Length Testing<TITLE> </HEAD> <BODY> <FORM METHOD=POST ACTION=<?php echo $HTTP_SERVER_VARS['PHP_SELF']?>> <TABLE> <TR> <TD colspan = 4> <b>Request Time: <?php echo $time?> (EST/EDT).</b> </td> </tr> <tr><td colspan=4></tr> <tr> <td rowspan=8 colspan= 3> <INPUT TYPE=IMAGE NAME="map" SRC="<?php echo $image_url?>"> </td> </tr> <TR> <TD> Re-Center <INPUT TYPE=RADIO NAME="zoom" VALUE=0 <?php echo $check_pan?>> </TD> </tr> <tr> <TD> Zoom In <INPUT TYPE=RADIO NAME="zoom" VALUE=1 <?php echo $check_zin?>> </TD> </tr> <tr> <TD> Zoom Out <INPUT TYPE=RADIO NAME="zoom" VALUE=-1 <?php echo $check_zout?>> </TD> </TR> <tr> <TD> Zoom Factor <INPUT TYPE=TEXT NAME="zsize" VALUE="<?php echo $val_zsize?>" SIZE=2> </TD> </tr> <tr><td> </td></tr> <tr><td> </td></tr> <tr><td> </td></tr> <tr><td colspan=4></tr> <tr> <td> Tail Length (days) <INPUT TYPE=TEXT NAME="tail_length" VALUE="<?php echo $val_tail_length?>" SIZE=1> </td> <td><INPUT TYPE=SUBMIT NAME="tail" VALUE="Redraw Tails" SIZE=2></td> <td> </td> <td></td> <tr><td colspan=4></tr> <TR> <TD> <INPUT TYPE=SUBMIT NAME="seacoos" VALUE="SEACOOS Extent" SIZE=2> </TD> <TD> <INPUT TYPE=SUBMIT NAME="full" VALUE="RS Map Extent" SIZE=2> </TD> <td> </td> <td></td> </tr> </table> <INPUT TYPE=HIDDEN NAME="extent" VALUE="<?php echo $extent_to_html?>"> </form> </body> </html>