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Dependencies in Dataset #4368

uploaded by Funktional Ramses Sensorgruppe, DLR
during POLSTRACC mission

Entries (observed variables)

Information about observed variables of the current dataset.
No. Name
01 Time_np in sec after midnight (Falcon data system time)
02 Deicing status (0V=off) [V]
03 FMC Latitude [degree (+-90)]
04 FMC Longitude [degree (+-180)]
05 Height above sea level (from GPS) [m]
06 GPS EWV [m/s]
07 GPS LAT [degree (+-90)]
08 GPS LON [degree (+-180)]
09 GPS NSV [m/s]
10 IRS Actual Track Angle [degree (0-360)]
11 IRS Acceleration (Aircraft x-Axis) [m/s^2]
12 IRS Acceleration (Aircraft y-Axis) [m/s^2]
13 IRS Acceleration (Aircraft z-Axis) [m/s^2]
14 IRS Acceleration (Earth fixed z-Axis) [m/s^2]
15 IRS Groundspeed [m/s]
16 IRS True Heading [degree (0-360)]
17 IRS Roll Rate [degree/sec]
18 IRS Roll Angle [degree (+-180)]
19 IRS Pitch Rate [degree/sec]
20 IRS Yaw Rate [degree/sec]
21 IRS Pitch Angle [degree (+-180)]
22 not yet defined []
23 Time [sec after midnight (UTC)]
24 Absolute Humidity [g/m^3]
25 Angle of Attack [degree (+-180)]
26 Angle of Sideslip [degree (+-180)]
27 East-West Velocity (Data from IRS (high freq.) + GPS (low freq.)) [m/s]
28 Height above Sea Level calculated from met. data (fast) [m]
29 Pressure Altitude [m]
30 Machnumber [Ma]
31 Mixing Ratio [g/kg]
32 North-South Velocity (Data from IRS (high freq.) + GPS (low freq.)) [m/s]
33 Static Pressure (from NB_PSIA) [hPa]
34 Dynamic Pressure [hPa]
35 Relative Humidity with Respect to Water [%]
36 Humidity Data Source (1:Vaisala/2:ly_a(lin)/3:ly_a(log)/4:GE-dewpoint) []
37 Calculated True Airspeed [m/s]
38 Total Air Temperature (deicing corrected, from BDY-TTQ) [K]
39 Dewpoint Temperature [K]
40 Potential Temperature [K]
41 Virtual Potential Temperature [K]
42 Static Air Temperature (from BDY-TTQ) [K]
43 Virtual Temperature [K]
44 Wind Vector East Component [m/s]
45 Wind Vector North Component [m/s]
46 Vertical Velocity (from IRS) [m/s]
47 Wind Vector Vertical Component [m/s]
48 Horizontal Wind Direction [degree (0-360)]
49 Horizontal Windspeed [m/s]

Dependencies of the observed variables

The interactive table provides a visualization of the dependencies of this dataset's entries (variables) which will hopefully assist you to understand the datasets structure.

Most datasets are simple, e.g. like 10 entries depending on 1 entry. But there are other datasets which are far more complex; with relationships between various entries and even reversed dependencies.

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Direction of relationships

Entry A   Entry B
(=depends on)

Explanation

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