Documentation

Event
in package
implements IteratorAggregate

PHP library to access FDSN Webservices and request Event (earthquake) information in text format

Tags
see
https://www.fdsn.org/webservices/fdsnws-event-1.2.pdf

FDSN official documentation

Table of Contents

Interfaces

IteratorAggregate

Constants

fdsnSupportedVersion  = '^1.60'

Properties

$counter  : int
$dateTimeRange  : DateTimeRange
$depthRange  : DepthRange
$event  : Quake
$eventId  : int
$eventList  : string
$events  : array<string|int, mixed>
$fdns_server  : string
$format  : string
$latlon  : LatLon
$magnitudeRange  : MagnitudeRange
$radiusRange  : RadiusRange
$square  : LatLonRange
$url  : string
$user  : string
$webserviceFullPath  : string

Methods

__construct()  : mixed
addFilterByBoundingBox()  : void
Add filter based on geographical selection
addFilterByDateTimeRange()  : void
Add filter based on datetime range
addFilterByDepthRange()  : void
Add filter based on depth range
addFilterByEventId()  : void
Add filter based on ID Event (see https://terremoti.ingv.it/ to get event ids)
addFilterByMagnitudeRange()  : void
Add filter based on magnitude range
addFilterByRadiusRange()  : void
Add filter based on latlon->radius
getIterator()  : array<string|int, mixed>
Iterate over events found
getNumRows()  : int
Return the number of elems found
getSingleElemFound()  : Quake
Get single event found, if only one event was found (filtering by eventId or when only one event is found by search() )
search()  : int
Apply all filter and DO the request to the Official ONT Webservice
analizeEventsList()  : void
Loop over found elems found (in text format) and convert the to \Fdsn\DataStructure\Quake obj
composeURL()  : void
Compose URL before do the request
fdsnSupportedVersion()  : bool
Check if FDSN server version is supported
formatIsValid()  : bool
Check if format set is valid

Constants

fdsnSupportedVersion

public mixed fdsnSupportedVersion = '^1.60'

Properties

$counter

private int $counter = 0

$dateTimeRange

private DateTimeRange $dateTimeRange

$depthRange

private DepthRange $depthRange

$eventId

private int $eventId

$eventList

private string $eventList

$events

private array<string|int, mixed> $events = array()

$fdns_server

private string $fdns_server

$format

private string $format = 'text'

$latlon

private LatLon $latlon

$magnitudeRange

private MagnitudeRange $magnitudeRange

$radiusRange

private RadiusRange $radiusRange

$square

private LatLonRange $square

$webserviceFullPath

private string $webserviceFullPath

Methods

__construct()

public __construct(string $format, string $user, string|null $fdns_server) : mixed
Parameters
$format : string
$user : string
$fdns_server : string|null

addFilterByBoundingBox()

Add filter based on geographical selection

public addFilterByBoundingBox(LatLonRange $square) : void
Parameters
$square : LatLonRange

Lat/Lon min -> Lat/Lon max

addFilterByDateTimeRange()

Add filter based on datetime range

public addFilterByDateTimeRange(DateTimeRange $dateTimeRange) : void
Parameters
$dateTimeRange : DateTimeRange

Datetime min -> Datetime max (default value is TODAY)

addFilterByDepthRange()

Add filter based on depth range

public addFilterByDepthRange(DepthRange $depthRange) : void
Parameters
$depthRange : DepthRange

Depth min -> Depth max

addFilterByEventId()

Add filter based on ID Event (see https://terremoti.ingv.it/ to get event ids)

public addFilterByEventId(int $eventId) : void
Parameters
$eventId : int

Unique event ID

addFilterByMagnitudeRange()

Add filter based on magnitude range

public addFilterByMagnitudeRange(MagnitudeRange $magnitudeRange) : void
Parameters
$magnitudeRange : MagnitudeRange

Magnitude min -> Magnitude max

addFilterByRadiusRange()

Add filter based on latlon->radius

public addFilterByRadiusRange(LatLon $latlon, RadiusRange $radiusRange) : void
Parameters
$latlon : LatLon

lat/lon as coordinate to start search

$radiusRange : RadiusRange

radius min->max to search ( valid range [0:180] for both radius )

getIterator()

Iterate over events found

public getIterator() : array<string|int, mixed>
Return values
array<string|int, mixed> —

array of \Fdsn\DataStructure\Quake obj

getNumRows()

Return the number of elems found

public getNumRows() : int
Return values
int —

The number of elems found

getSingleElemFound()

Get single event found, if only one event was found (filtering by eventId or when only one event is found by search() )

public getSingleElemFound() : Quake
Return values
Quake —

Quake obj

search()

Apply all filter and DO the request to the Official ONT Webservice

public search() : int
Return values
int —

Return the number of elems found

analizeEventsList()

Loop over found elems found (in text format) and convert the to \Fdsn\DataStructure\Quake obj

private analizeEventsList() : void

composeURL()

Compose URL before do the request

private composeURL() : void

fdsnSupportedVersion()

Check if FDSN server version is supported

private fdsnSupportedVersion() : bool
Return values
bool

formatIsValid()

Check if format set is valid

private formatIsValid(string $format) : bool
Parameters
$format : string
Return values
bool —

format is valid?


        

        
    




    

    

                                

                

                                
    

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