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Katam App

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Katam Portal

Upload, process and analyze forest data in the Katam Portal

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Supported Android devices

With the KATAM app, we want to ensure precision measurements. To be able to produce qualitative results the app needs to be installed on any of the following smartphone models:

Supported models

Pixel 3a (GO20E, G020F, G020G, G020H)

Huawei P30 Pro (VOG-L29, VOG-L09, VOG-AL00, VOG-TL00, VOG-L04, VOG-AL10, HW-02L)
Huawei P30 (ELE-L29, ELE-L09, ELE-AL00, ELE-TL00, ELE-L04)

Moto G9 Plus (XT2087-1, XT2087-2)

Oneplus 6 (A6000, A6003)
Oneplus 8 (IN2013, IN2017, IN2010, IN2019)
Oneplus 8 Pro (IN2023, IN2020, IN2021, IN2025)
Oneplus 9 (LE2113, LE2111, LE2117, LE2115)

Oppo Reno 4 (CHP2091)

Galaxy S10 (SM-G973F, SM-G973F/DS)
Galaxy S10e (SM-G970F, SM-G970F/DS)
Galaxy S10 Plus (SM-G975F, SM-G975F/DS)
Galaxy S20 (SM-G980F, SM-G980F/DS)
Galaxy S20 FE (SM-G780F, SM-G780F/DS, SM-G780G, SM-G780G/DS)
Galaxy S21 FE (SM-G990B/DS, SM-G990U, SM-G9900, SM-G990B2)
Galaxy S22 (SM-S901B, SM-S901E)

Xperia XZ1 (G8341,  G8342.  G8343, D5503, SO-02K)
Xperia XZP (G8142, G8141, SO-04K, SO-04J)
Xperia XZ2 (H8216, H8266, H8296, H8276, 702SO, SOV37)
Xperia XZ2 Compact (H8324, H8314, SO-05K)
Xperia XZ3 (H8416, H9493, H9436)

Xiaomi Mi 11 (M2011K2G)
Xiaomi Poco F3 (M2012K11AG)
Xiaomi Poco X3 Pro (M2102J20SG)

We will continue adding new smartphone models to this list over time. Please contact us for further information about recommended models.

Note that it is still possible to install the KATAM app on non-supported Android models. But for non-supported devices the functionality and measurement accuracy may be instable. However, the accuracy will normally be preserved by using dedicated reference signs during the recording session.

KATAM™ Forest – Classification of forest environments

Katam’s smartphone-based forest measurement method is designed for production-oriented forest environments. Each tree to be detected must be visible from a few of different angles during the video recording. If the lower part of the tree is obstructed by undervegetation or dense branches, the system may not be able to identify the tree correctly. The ground level also needs to be fairly well defined and visible during the recording.

The forests exemplified below show which environments are suitable for measurement using KATAM™ Forest. The system is designed for class 1 and class 2. There will soon be more examples on forest environments related to the different classes.

Class 1 – Supported (recommended for beginners)

Class 2 – Supported (after some training)

Class 3 – Supported (requires very good recording skills)

Class 4 – Not supported

Non production forest environments – Not supported

How to measure forests with the Katam app

Part 1 of 6 in Katam Academy. An overview of the KATAM Forest app. Quick, easy and precise measurements of forest stands, using only your smartphone.