Dataset Open Access

Data from : Niche separation of wetland birds revealed from airborne laser scanning

Zsófia Koma; Meiert W. Grootes; Christiaan W. Meijer; Francesco Nattino; Arie C. Seijmonsbergen; Henk Sierdsema; Ruud Foppen; W. Daniel Kissling

This data repository contains the processed lidar metrics for characterizing the vegetation structure within wetlands. The lidar metrics were derived from Airborne Laser Scanning (ALS) data in the Netherlands.

To pre-process the country-wide ALS data for the Netherlands (AHN3: https://downloads.pdok.nl/ahn3-downloadpage/ ) we used laserchicken python package (https://zenodo.org/record/3836593#.XutyQGgzaUk). The scripts regarding the lidar data pre-processing step is avaialble under https://github.com/eEcoLiDAR/Laserfarm/tree/2020_01_status_quo.

The horizontal metrics were calculated using the R scripts published in https://github.com/eEcoLiDAR/Niche_separation_wetland_ALS/tree/master/data_analysis/lidar_process repository.

Files (2.7 GB)
Name Size
lidar_metric_band_ratio_1_normalized_height_2_masked_all_onlywetland.tif
md5:dfe93893330703f2dad4c11d0138e6a4
122.5 MB Download
lidar_metric_band_ratio_2_normalized_height_3_masked_all_onlywetland.tif
md5:348c804c4623b22ddec9bf0f573fbd60
110.9 MB Download
lidar_metric_band_ratio_normalized_height_1_masked_all_onlywetland.tif
md5:9aa4540d8efc0a8b4a7556141dc65548
125.2 MB Download
lidar_metric_entropy_norm_z_masked_all_onlywetland.tif
md5:41dbed1e0fe2f027430333e9bf2b3418
128.4 MB Download
lidar_metric_perc_95_normalized_height_masked_all_onlywetland.tif
md5:e82d0ec03f0b52e7c22efb81882f2a84
130.9 MB Download
lidar_metric_perc_95_normalized_height_masked_dsm_sd_11p_masked_all_onlywetland.tif
md5:036b5f5a230bc3d2fb518b3b9fdfe8e9
219.1 MB Download
lidar_metric_perc_95_normalized_height_masked_dsm_sd_21p_masked_all_onlywetland.tif
md5:e7b20a3df5c2e0e045de1ef481010760
234.1 MB Download
lidar_metric_perc_95_normalized_height_masked_dsm_sd_51p_masked_all_onlywetland.tif
md5:8261371c013218a843a9a139facc903d
259.6 MB Download
lidar_metric_perc_95_normalized_height_masked_lowveg_sd_11p_masked_all_onlywetland.tif
md5:7adaa1472f5e11cce216b2de9c2e111f
202.5 MB Download
lidar_metric_perc_95_normalized_height_masked_lowveg_sd_21p_masked_all_onlywetland.tif
md5:719a84d2740af248fca6a396a2428786
222.0 MB Download
lidar_metric_perc_95_normalized_height_masked_lowveg_sd_51p_masked_all_onlywetland.tif
md5:872c1b76c89a930374218aa833a013c9
251.0 MB Download
lidar_metric_perc_95_normalized_height_masked_prop_lowveg_11p_masked_all_onlywetland.tif
md5:622906177dff2bb03214f87f8c9503ac
109.9 MB Download
lidar_metric_perc_95_normalized_height_masked_prop_lowveg_21p_masked_all_onlywetland.tif
md5:2060ae81579fb8d6a2fa1d81132989ab
131.8 MB Download
lidar_metric_perc_95_normalized_height_masked_prop_lowveg_51p_masked_all_onlywetland.tif
md5:3e0168d0d1e9df8297c7e8f1bc9a2772
166.2 MB Download
lidar_metric_pulse_penetration_ratio_masked_all_onlywetland.tif
md5:e49efeea32b78a10899086bdc96a0c3b
151.3 MB Download
lidar_metric_var_norm_z_masked_all_onlywetland.tif
md5:dc1ee64102d489055b78ddf0af210465
155.0 MB Download
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