eTOD – Area 1 and Area 2 digital obstacle data

Valid 01 OCT 2026 00:00 UTC – 28 OCT 2026 23:59 UTC

PACKAGE 10/26 contains digital obstacle data (.csv format): Area 1 obstacle data set; Area 2 obstacle data set containing only data on obstacles penetrating Obstacle Limitation Surfaces (OLS) and data about obstacles published on the AOC ICAO Type A. [CRC32: E3EB6920 | DM5: 47d46409469f23725e9008cd6df78b15]

Additional details are available in Data Product Specification in the table below.

NOTE: NIL* – means no changes in the data for AIRAC.

Effective date
Data Product Specification
Area 1 Obstacle Data Set Archive
Area 2 Obstacle Data Set Archive
 AOC A Obstacle Data Set Archive
E
P
B
Y
E
P
G
D
E
P
K
K
E
P
K
T
E
P
L
B
E
P
L
L
E
P
M
O
E
P
P
O
E
P
R
A
E
P
R
Z
E
P
S
C
E
P
S
Y
E
P
W
A
E
P
W
R
E
P
Z
G
 E
P
B
Y
E
P
R
A
29.10.2026 DPS (v 1.6) 11/26 11/26 NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL*
01.10.2026 DPS (v 1.6) 10/26 NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* 10/26 10/26 NIL* NIL* NIL* NIL*
03.09.2026 DPS (v 1.6) 09/26 NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL*
06.08.2026 DPS (v 1.6) 08/26 NIL* NIL* NIL* NIL* NIL* 08/26 NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL*
09.07.2026 DPS (v 1.5) 07/26 NIL* NIL* NIL* NIL* NIL* NIL* NIL* 07/25 NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL*
11.06.2026 DPS (v 1.5) 06/26 NIL* NIL* NIL* NIL* 06/26 NIL* NIL* NIL* 06/26 NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL*
14.05.2026 DPS (v 1.5) 05/26 NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* 05/26 NIL* NIL* NIL* NIL*
16.04.2026 DPS (v 1.5) 04/26 NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL*
19.03.2026 DPS (v 1.5) 03/26 NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL*
19.02.2026 DPS (v 1.5) 02/26 NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL*
22.01.2026 DPS (v 1.5) 01/26 NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* 01/26 NIL* 01/26 NIL* NIL*
27.11.2025 DPS (v 1.5) 12/25 NIL* NIL* 12/25 NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* 12/25 NIL*
30.10.2025 DPS (v 1.5) 11/25 NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* NIL* 11/25 NIL* NIL* NIL* NIL*
Checksum CRC32 | MD5

AREA 1

  • AIRAC 29.10.2026 – CRC32: 188E29C8 MD5: 6927585e7c2ac5974895076d5bac1461
  • AIRAC 01.10.2026 – CRC32: 39297C48 MD5: 05e08f11fe5bcb243b15b2fc3c76d303
  • AIRAC 03.09.2026 – CRC32: 7E99676B MD5: 7c380eb0cf521f01930cca6a2051f306
  • AIRAC 06.08.2026 – CRC32: 60BC71F5 MD5: fb67f4d8c3ea6b48fe6341c810a2c9b4
  • AIRAC 09.07.2026 – CRC32: C2FC0624 MD5: e1f73b5902981fcdcbf43b02f62cbe53
  • AIRAC 11.06.2026 – CRC32: 3688E3D5, MD5: 7c049ebd106d2a36c82fdcdeb6a1fa9a
  • AIRAC 14.05.2026 – CRC32: 83E83F2D, MD5: b5de565200e829c29244c8c931165ce3
  • AIRAC 16.04.2026 – CRC32: B839F92B, MD5: 5454c554c26c44c8c8d3e4e4bdc88c2b
  • AIRAC 19.03.2026 – CRC32: 42EA4062, MD5: afdbb6477e1959f9703564e1b5d0ce87
  • AIRAC 19.02.2026 – CRC32: 608A3578, MD5: 30302decb3e92c6b19f5ad369372b533
  • AIRAC 22.01.2026 – CRC32: 2D36DA4A, MD5: a916ba74218621868f4a7eb0f7f37716
  • AIRAC 27.11.2025 – CRC32: 21A271CC, MD5: c68b1be420b1dee34ef901e0b32bde7c
  • AIRAC 30.10.2025 – CRC32: 833E6AA1, MD5: bb9b074bab9edbb94b1d89d86ba540d2
  • AIRAC 02.10.2025 – CRC32: 0508DA14, MD5: 5f202b4be0350eaf5ae464214e4bd46c
  • AIRAC 04.09.2025 – CRC32: A87ACAEF, MD5: 6c509595997822051048fdcbf49214b6
  • AIRAC 07.08.2025 – CRC32: CD1DDF47, MD5: 0f7959522bce67b407d45f55ccdd0d75
  • AIRAC 10.07.2025 – CRC32: D08299C8, MD5: b05433da152c6d897f3d8222b04f242f
  • AIRAC 12.06.2025 – CRC32: 1F61F520, MD5: 8e15180f409395fda5de60ff3ea77266
  • AIRAC 17.05.2025 – CRC32: E1C7E9A0, MD5: 2625f4a630057b9c7dd71c23afc392aa
  • AIRAC 17.04.2025 – CRC32: 7E8938E7, MD5: 44f44c3ec133883ef9283f5fe728af78
  • AIRAC 20.03.2025 – CRC32: D1A9E3FF, MD5: a1a9701db08eba502c61674dfeed2c04

AREA 2 EPBY

  • AIRAC 29.10.2026 – CRC32: F17ECD5F, MD5: d77eb87e89025c55f4187db5fe0d7053
  • AIRAC 07.08.2025 – CRC32: C57884D4, MD5: b4c39751a14b22922de82102235aaa1d
  • AIRAC 03.10.2024 – CRC32: BFC925AA, MD5: e8472e4ddc9c672c1d65ae6a7517fc29
  • AIRAC 18.05.2023 – CRC32: 7FF22A38, MD5: 872a19df58e6af658b9f75f538205e95

AREA 2 EPGD

  • AIRAC 10.07.2025 – CRC32: 4B575294, MD5: 407c34cb6e14ada76192dc253d01a55f
  • AIRAC 17.04.2025 – CRC32: 185495A9, MD5: 0b7d30c6aef4f2af5c757b3376d65c14
  • AIRAC 05.10.2023 – CRC32: 5C36EC47, MD5: 0c4eac4ab5220209f63922f58bd51fb1

AREA 2 EPKK

  • AIRAC 27.11.2025 – CRC32: DDD91D45, MD5: 7cf8f2546276ccbb8769432d3e2fc2e9
  • AIRAC 10.07.2025 – CRC32: 7B2AA14F, MD5: 08cd2cb3ceb67e51cf3b30636cbb6234
  • AIRAC 28.11.2024 – CRC32: 84D8E584, MD5: e658e0b06b01347e2195128817a11702

AREA 2 EPKT

  • AIRAC 10.07.2025 – CRC32: C8D570EE, MD5: dfef585d48eb375b90bcd850b7c7563e
  • AIRAC 28.11.2024 – CRC32: 5C9D8CB6, MD5: 2fa083af680362cf5512df8aa615fd72

AREA 2 EPLB

  • AIRAC 11.06.2026 – CRC32: D8D3731B, MD5: f9b2331c3199588804357d37a3a7f104
  • AIRAC 07.08.2025 – CRC32: 8B12617C, MD5: 3246dacb746878f427ccfb9deebd8c9a
  • AIRAC 17.04.2025 – CRC32: AA3269E0, MD5: cab9a42983202e038db345890428ee16
  • AIRAC 12.08.2021 – CRC32: 1AB1308E, MD5: ec55cf5eade82dfab8d418a81c90aad3

AREA 2 EPLL

  • AIRAC 06.08.2026 – CRC32: 1B00B7E2, MD5: 5c44b7e6a8d30c14cfe7030fe1482b8f
  • AIRAC 05.09.2024 – CRC32: 6364422B, MD5: 278c5afd6c8f33be31eb201f9c5821bc

AREA 2 EPMO

  • AIRAC 05.11.2020 – CRC32: 92C2AB49, MD5: df0d39cfaf39eb4f69d69cf15960cea1

AREA 2 EPPO

  • AIRAC 17.04.2025 – CRC32: D882298C, MD5: c38c40003905fb3e219651acd5733d93
  • AIRAC 13.06.2024 – CRC32: 78A6BBAC, MD5: 1dcd272e7a9aacca68962c24b4e3f371

AREA 2 EPRA

  • AIRAC 09.07.2026 – CRC32: 4F20DA0A, MD5: e1565c30e81d421f537340fec69bc203
  • AIRAC 11.06.2026 – CRC32: 39FE9478, MD5: 6b39a4d01a3c2f6a705649987d698653
  • AIRAC 28.11.2024 – CRC32: 83F52328, MD5: 8da918d43639c21355f7467064968a4b

AREA 2 EPRZ

  • AIRAC 02.10.2025 – CRC32: 343B1BA7, MD5: 7b24688ca872c7af92ada4cf7670f8ad
  • AIRAC 17.04.2025 – CRC32: 35BDBB9F, MD5: c285e3f08d74e7ef9ba8a93fef87ce27
  • AIRAC 16.05.2024 – CRC32: CECB9FA5, MD5: 8601fb58913692cdd3c8e201c1b8eb23

AREA 2 EPSC

  • AIRAC 20.02.2025 – CRC32: 5A9A67B5, MD5: 0d0ed7743fd49e87e65feb57f0615cc9

AREA 2 EPSY

  • AIRAC 01.10.2026 – CRC32: 3DF64A7A, MD5: 4c1e5276d8ba2186ab60bb03f1d05a95
  • AIRAC 07.08.2025 – CRC32: 757C5B2D, MD5: 4a1be2b2c271e821e4e6c4991b0f5c53
  • AIRAC 05.09.2024 – CRC32: 3A45252B, MD5: e401689d0dc1201e2e0bfe16bf829b16

AREA 2 EPWA

  • AIRAC 01.10.2026 – CRC32: 8DE0A747, MD5: f98e50e6c1a04c60afa09bac0f59872f
  • AIRAC 14.05.2026 – CRC32: ABB7EDB0, MD5: 808747167ada4017c5654823d551a225
  • AIRAC 22.01.2026 – CRC32: A8251B9D, MD5: 0bf15539a493e14e676393aaa024ef7e
  • AIRAC 30.10.2025 – CRC32: BF600C7A, MD5: 946c9ffd7cb7f2946ac74aa0d1e62030
  • AIRAC 15.05.2025 – CRC32: 213EC14D, MD5: f67281327af15148c895d1e4347976b7
  • AIRAC 20.03.2025 – CRC32: B994F4D2, MD5: 479dd2fc8ef7f46e2b041f1f1fceafa0

AREA 2 EPWR

  • AIRAC 11.07.2024 – CRC32: BECEDE2E, MD5: 7622e6c62e75207fcb9fd4dfade2fa70

AREA 2 EPZG

  • AIRAC 22.01.2026 – CRC32: C8714356, MD5: c6c190537ded323bc55fc545495103d6
  • AIRAC 17.04.2025 – CRC32: 3710F512, MD5: 5d868130d43d952f1a10dbb216e7b740
  • AIRAC 25.01.2024 – CRC32: E22AD485, MD5: e300e34b9285c4479e048a923ada9428

AOC A EPBY

  • AIRAC 27.11.2025 – CRC32: 586E515D, MD5: bebe6ee1fc14ee09d68412df39d375fc

AOC A EPRA

AIRAC 10.07.2025 – CRC32: 0DBBFA32, MD5: 77ccbff2c619d7a198b19d6d181d32d5

Archival Area 1 and Area 2 Obstacle Data Sets may be obtained by sending a request by e-mail to ais.poland@pansa.pl

Should you have any questions, doubts or sugestions do not hesitate to e-mail us at: ais.poland@pansa.pl

Please read the disclaimer available in the “Disclaimer” tab.

Area 1 Obstacle Data Set

CAUTION: The obstacle data set is made available on the terms specified in the “Legal protection of AIS publications” tab.

The area of coverage of the data set is Area 1 according to ICAO Annex 15, that is the whole territory of Poland.

The source of obstacle data within the territory of the Republic of Poland is the Civil Aviation Authority. This is stated at the level of a single data record.

The originator of obstacle data within the territory of the Republic of Poland is either a certified surveyor for as-built measurements or the obstacle owner for design data. This is stated at the level of a single data record.

The Area 1 obstacle data set has been developed on the basis of all en-route obstacles reported to the AIS. That being so, AIS POLAND cannot guarantee that the data set includes all existing aeronautical obstacles equal to or higher than 100 m above ground level within the EPWW FIR. – if the end-user wishes to use the data, the end-user assumes liability for its use.

The data set is delivered in a .csv format and will be updated in accordance with the AIRAC cycle – information on obstacles erected within the AIRAC cycle and information about obstacle lighting failures will be published by NOTAM.

All necessary information about the product is included in the Data Product Specification (DPS).

Area 2 Obstacle Data Set – contains only obstacles penetrating the obstacle limitation surfaces (OLS) and data about obstacles published on the AOC ICAO Type A.

CAUTION: The obstacle data set is made available on the terms specified in the “Legal protection of AIS publications” tab.

The area of coverage of the aerodrome obstacle data set is an area bounded by the lateral extent of the aerodrome obstacle limitation surfaces, as defined in the Regulation of the Minister of Infrastructure of 12 January 2021 on aviation obstacles, obstacle limitation surfaces and devices of a hazardous nature and ICAO Annex 15.

The Area 2 obstacle data set contains only obstacles that penetrate the obstacle limitation surfaces (OLS) and data about obstacles published on the AOC ICAO Type A.

The source of the obstacle data within the territory of the Republic of Poland is the Civil Aviation Authority. This is determined at the level of a single data record.

The originator of obstacle data within the territory of the Republic of Poland is either a certified surveyor for as-built measurements or the obstacle owner for design data. This is stated at the level of a single data record.

The Area 2 obstacle data set has been developed on the basis of all aeronautical obstacles reported to the AIS. That being so, AIS POLAND cannot guarantee that the data set includes all existing aerodrome obstacles – if the end-user wishes to use the data, the end-user assumes liability for its use.

The aerodrome obstacles data set is delivered in a .csv format and will be updated in accordance with the AIRAC cycle – information on obstacles erected within the AIRAC cycle and information about obstacle lighting failures will be published by NOTAM.

The aerodrome obstacles data set does not include horizontal extent as one of the required attributes for most records. Furthermore, there is no data available about the type and color of obstacle lighting.

All necessary information about the product is included in the Data Product Specification (DPS).

Page modification date: Tuesday, August 25 2026, 15:11