Holding
The Holding Info add-on aims to provide detailed information about the flights' holding patterns as detected by our system from ADS-B data. This add-on captures crucial parameters related to holding events, enabling users to analyze the duration, frequency, and characteristics of holding patterns for individual flights. The data is stored on a per-flight basis, ensuring precise tracking and reporting. Additionally, we offer the capability to aggregate this data based on various subjects such as specific airports, FIRs (Flight Information Regions), or countries, allowing for comprehensive analysis and reporting at different levels.
| Field | Type | Description | Example |
|---|---|---|---|
flight_id | ID | Unique internal flight id | 9bfe2152-471a-402d-9c07-07b2da25649c |
time_start | timestamp | Holding start time | 2020-09-01 10:55:00 UTC |
time_end | timestamp | Holding end time | 2020-09-01 10:59:00 UTC |
airport_icao | string | Airport ICAO code closest to the holding pattern | KATL |
airport_iata | string | Airport IATA code closest to the holding pattern | ATL |
label | string | "Standard": right-hand turns; "Non-Standard": left-hand turns | Standard |
min_altitude | integer | Minimum holding altitude in feet | 17925 |
max_altitude | integer | Maximum holding altitude in feet | 23200 |
median_altitude | float | Median holding altitude | 22100.0 |
latitude_start | float | Latitude position of holding start | 19.39371 |
longitude_start | float | Longitude position of holding start | 73.882256 |
latitude_end | float | Latitude position of holding end | 19.396223 |
longitude_end | float | Longitude position of holding end | 73.884254 |
holding_time_s | integer | Time spent in holding in seconds | 265 |
number_of_laps | integer | Number of laps spent in holding | 1 |
max_fuel_burn_kg | float | Upper limit of estimated fuel burn in holding in kg. Assumes no aircraft weight loss during holding | 73.961771762 |
min_fuel_burn_kg | float | Lower limit of estimated fuel burn in holding in kg. Assumes slight aircraft weight loss during holding | 73.653429008 |
max_co2_kg | float | Upper limit of estimated CO2 emissions during holding in kg. | 232.90561928157632 |
min_co2_kg | float | Lower limit of estimated CO2 emissions during holding in kg. | 231.93464794728612 |