Data Dictionary

ID
AC_ID
Type
int8
Label
AC_ID
Description

The AIRAC cycle the airspace figures are taken from.

ID
AC_DATE_FROM
Type
timestamp
Label
AC_DATE_FROM
Description

The first day of that AIRAC cycle.

ID
UNIT_ID
Type
int8
Label
UNIT_ID
Description

A numeric identifier for the air traffic control unit.

ID
UNIT_CODE
Type
text
Label
UNIT_CODE
Description

The Network Manager's code for the air traffic control unit.

ID
PRU_UNIT_CODE
Type
text
Label
PRU_UNIT_CODE
Description

The code the Performance Review Unit uses for the air traffic control unit.

ID
PRU_NEW_UNIT_CODE
Type
text
Label
PRU_NEW_UNIT_CODE
Description

The unit's current code, which the workbook uses to group its figures.

ID
UNIT_NAME
Type
text
Label
UNIT_NAME
Description

The name of the air traffic control unit.

ID
UNIT_PRU_TYPE
Type
text
Label
UNIT_PRU_TYPE
Description

The type of unit, such as ACC (area control centre), APP (approach) or FIS (flight information service).

ID
MIN_FL
Type
int8
Label
MIN_FL
Description

The lowest flight level of the unit's airspace.

ID
MAX_FL
Type
int8
Label
MAX_FL
Description

The highest flight level of the unit's airspace.

ID
ANSP_ID
Type
int8
Label
ANSP_ID
Description

A numeric identifier for the air navigation service provider in the ACE data.

ID
ANSP_ACE_CODE
Type
text
Label
ANSP_ACE_CODE
Description

The code the ACE benchmarking uses for the air navigation service provider. Some are former names, such as BELGOCONTROL for skeyes or AENA for ENAIRE.

ID
ANSP_NAME
Type
text
Label
ANSP_NAME
Description

The air navigation service provider.

ID
MAX_AREA_SQ_KM
Type
numeric
Label
MAX_AREA_SQ_KM
Description

The unit's largest horizontal area across its flight levels, in square kilometres.

ID
VOLUME_SQKM_FEET_FL450
Type
numeric
Label
VOLUME_SQKM_FEET_FL450
Description

The volume of the unit's airspace up to flight level 450, in square kilometres times flight levels.

ID
MAX_AREA_SQ_KM_ROUND
Type
numeric
Label
MAX_AREA_SQ_KM_ROUND
Description

The unit's largest horizontal area, rounded as shown in the workbook, in square kilometres.

ID
VOLUME_SQKM_FEET_FL450_ROUND
Type
int8
Label
VOLUME_SQKM_FEET_FL450_ROUND
Description

The same volume, rounded as shown in the workbook.

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 ace-yearly-operational--acc-characteristics
Data from 2025-06-12
Data to 2025-06-12
Datastore activeTrue
Has viewsTrue
Id429d70d7-3d3e-43b5-926b-b17bd3e93137
Mimetypetext/csv
Package idc9d50bfa-b0c7-465a-b45c-be04a31e7f85
Polaris aliasace-yearly-operational--acc-characteristics
Polaris keyace-yearly-operational:acc-characteristics
Polaris period end2025-06-12
Polaris period start2025-06-12
Polaris roletable
Polaris sha256918aa63ab47bfc59f5c3418cdb2ac6d274f6a36eb645ffc45af19e8f2dfbec21
Position2
Size52.5 KiB
Stateactive
Url typeupload