Vertical flight efficiency (API table).csv
Consolidated from the source files in this dataset. Formats are normalised (UTF-8 text, ISO dates, one set of columns, and markers such as No Data left empty); values are unchanged.
Data Dictionary
- ID
- YEAR
- Type
- int8
- Label
- YEAR
- Description
The calendar year the figures cover.
- ID
- MONTH_NUM
- Type
- int8
- Label
- MONTH_NUM
- Description
The month the figures cover, as a number from 1 to 12.
- ID
- MONTH_MON
- Type
- text
- Label
- MONTH_MON
- Description
The month the figures cover, as a three-letter abbreviation such as JAN.
- ID
- APT_ICAO
- Type
- text
- Label
- APT_ICAO
- Description
The airport's four-letter ICAO code.
- ID
- APT_NAME
- Type
- text
- Label
- APT_NAME
- Description
The airport's name.
- ID
- STATE_NAME
- Type
- text
- Label
- STATE_NAME
- Description
The country where the airport or entity is.
- ID
- NBR_FLIGHTS_DESCENT
- Type
- int8
- Label
- NBR_FLIGHTS_DESCENT
- Description
The number of arrivals analysed.
- ID
- TOT_DIST_LEVEL_NM_DESCENT
- Type
- numeric
- Label
- TOT_DIST_LEVEL_NM_DESCENT
- Description
The total distance flown level during descent, in nautical miles.
- ID
- TOT_DIST_LVL_NM_DESC_BLW_70
- Type
- numeric
- Label
- TOT_DIST_LVL_NM_DESC_BLW_70
- Description
The total distance flown level during descent below flight level 75, in nautical miles.
- ID
- TOT_TIME_LEVEL_SECONDS_DESCENT
- Type
- int8
- Label
- TOT_TIME_LEVEL_SECONDS_DESCENT
- Description
The total time flown level during descent, in seconds.
- ID
- TOT_TIME_LEVEL_SEC_DESC_BLW_70
- Type
- int8
- Label
- TOT_TIME_LEVEL_SEC_DESC_BLW_70
- Description
The total time flown level during descent below flight level 75, in seconds.
- ID
- MEDIAN_CDO_ALT
- Type
- numeric
- Label
- MEDIAN_CDO_ALT
- Description
The median altitude, in feet, from which arrivals made a continuous descent.
- ID
- NBR_CDO_FLIGHTS
- Type
- int8
- Label
- NBR_CDO_FLIGHTS
- Description
The number of arrivals that descended continuously all the way, with no level flight.
- ID
- NBR_CDO_FLIGHTS_BELOW_7000
- Type
- int8
- Label
- NBR_CDO_FLIGHTS_BELOW_7000
- Description
The number of arrivals that descended continuously below flight level 75.
- ID
- TOT_DELTA_CO2_KG_DESCENT
- Type
- numeric
- Label
- TOT_DELTA_CO2_KG_DESCENT
- Description
The extra CO2 emitted because of level flight during descent, in kilograms.
- ID
- TOT_DELTA_CO2_KG_DESC_BLW_70
- Type
- numeric
- Label
- TOT_DELTA_CO2_KG_DESC_BLW_70
- Description
The extra CO2 emitted because of level flight during descent below flight level 75, in kilograms.
- ID
- NBR_FLIGHTS_CLIMB
- Type
- int8
- Label
- NBR_FLIGHTS_CLIMB
- Description
The number of departures analysed.
- ID
- TOT_DIST_LEVEL_NM_CLIMB
- Type
- numeric
- Label
- TOT_DIST_LEVEL_NM_CLIMB
- Description
The total distance flown level during climb, in nautical miles.
- ID
- TOT_DIST_LVL_NM_CLIMB_BLW_100
- Type
- numeric
- Label
- TOT_DIST_LVL_NM_CLIMB_BLW_100
- Description
The total distance flown level during climb below flight level 105, in nautical miles.
- ID
- TOT_TIME_LEVEL_SECONDS_CLIMB
- Type
- int8
- Label
- TOT_TIME_LEVEL_SECONDS_CLIMB
- Description
The total time flown level during climb, in seconds.
- ID
- TOT_TIME_LVL_SEC_CLIMB_BLW_100
- Type
- int8
- Label
- TOT_TIME_LVL_SEC_CLIMB_BLW_100
- Description
The total time flown level during climb below flight level 105, in seconds.
- ID
- MEDIAN_CCO_ALT
- Type
- numeric
- Label
- MEDIAN_CCO_ALT
- Description
The median altitude, in feet, up to which departures made a continuous climb.
- ID
- NBR_CCO_FLIGHTS
- Type
- int8
- Label
- NBR_CCO_FLIGHTS
- Description
The number of departures that climbed continuously all the way, with no level flight.
- ID
- NBR_CCO_FLIGHTS_BELOW_10000
- Type
- int8
- Label
- NBR_CCO_FLIGHTS_BELOW_10000
- Description
The number of departures that climbed continuously below flight level 105.
- ID
- TOT_DELTA_CO2_KG_CLIMB
- Type
- numeric
- Label
- TOT_DELTA_CO2_KG_CLIMB
- Description
The extra CO2 emitted because of level flight during climb, in kilograms.
- ID
- TOT_DELTA_CO2_KG_CLIMB_BLW_100
- Type
- numeric
- Label
- TOT_DELTA_CO2_KG_CLIMB_BLW_100
- Description
The extra CO2 emitted because of level flight during climb below flight level 105, in kilograms.
- ID
- AIRPORT_NAME
- Type
- text
- Label
- AIRPORT_NAME
- Description
The airport's name followed by its ICAO code.
Additional Information
| Field | Value |
|---|---|
| Data last updated | November 5, 2026 |
| Metadata last updated | November 5, 2026 |
| Created | November 5, 2026 |
| Format | CSV |
| License | EUROCONTROL data terms (cite the source, non-commercial) |
| API name | vertical-flight-efficiency |
| Data from | 2015-01-01 |
| Data to | 2026-09-01 |
| Datastore active | True |
| Has views | True |
| Id | db5b7eb6-3664-4b03-bfca-842af56fecea |
| Mimetype | text/csv |
| Package id | 3f9bab1d-4cfe-4eb5-b5f2-31236c20c26a |
| Polaris alias | vertical-flight-efficiency |
| Polaris key | vertical-flight-efficiency:table |
| Polaris period end | 2026-09-01 |
| Polaris period start | 2015-01-01 |
| Polaris role | table |
| Polaris sha256 | 9ba931b3d645857cc5070827940198804bdb8959df2d76e2a14e74524a9e7fc3 |
| Position | 0 |
| Size | 30.7 MiB |
| State | active |
| Url type | upload |