state_vector: Get state vectors for a time period
In espinielli/osn: Easy Access to OpenSkyNetwork Data via (SSH) Impala Session

Description Usage Arguments Value Examples

View source: R/state-vector.R

Get state vectors for a time period

1	state_vector(session, icao24, wef, til = NULL, bbox = NULL)

`session`	SSH session to OSN Impala
`icao24`	(Optional) Single or vector of ICAO24 ICAO 24-bit addresses
`wef`	Start of period of interest (date or datetime)
`til`	(Optional) End of period of interest, if NULL wef_time + 1 day
`bbox`	(Optional) axis aligned bounding box like 'c(xmin, xmax, ymin, ymax)'

data frame of state vector data containing the following variables (see also OSN docs about State Vector):

Name	Description	Type
icao24	ICAO 24-bit address	chr
callsign	flight's callsign	chr
estdepartureairport	Estimated departure airport	chr
estarrivalairport	Estimated arrival airport	chr
start	Start of portion of trajectory: `min(firstseen, lastseen - duration)`	int
firstseen	first seen by OpenSky Network (UNIX timestamp)	int
lastseen	last seen by OpenSky Network (UNIX timestamp)	int
item.time	position report's time (UNIX timestamp)	int
item.longitude	position report's longitude (WSG84 decimal degrees)	dbl
item.latitude	position report's latitude (WSG84 decimal degrees)	dbl
item.velocity	ground speed of the aircraft (m/s)	dbl
item.heading	true track in decimal degrees clockwise from north (north=0°)	dbl
item.vertrate	vertical speed of the aircraft (m/s)	dbl
item.onground	TRUE if the position was retrieved from a surface position report	lgl
item.baroaltitude	position report's barometric altitude (m)	dbl
item.geoaltitude	position report's GNSS (GPS) altitude (m)	dbl
item.hour	position report's hour (UNIX timestamp)	int

## Not run: 
session <- osn_connect("cucu", verbose = 2)
state_vector(
   session,
   icao24 = c("3c6589", "3c6757"),
   wef = "2019-04-22 00:00:00",
   til = "2019-04-22 10:00:00",
   bbox = c(xmin = 7.536746, xmax = 9.604390, ymin = 49.36732, ymax = 50.69920)
)

## End(Not run)