license: apache-2.0
dataset_info:
features:
- name: file_name
dtype: string
- name: image
dtype: image
- name: class_id
list: int32
- name: annotations
list:
list: float32
splits:
- name: DryseasonKapiriCamp145rep1
num_bytes: 19913178739
num_examples: 1872
- name: DryseasonKapiriCamp68rep1
num_bytes: 2886385971
num_examples: 248
- name: DryseasonKapiriCamp911rep1
num_bytes: 14938459961
num_examples: 1470
- name: DryseasonKapiriCamp6extradata
num_bytes: 16238180527
num_examples: 919
- name: DryseasonKapiriCamp3rep1
num_bytes: 11737731577
num_examples: 1152
- name: DryseasonKapiriCamp2extradata
num_bytes: 19216420208
num_examples: 1211
- name: KapiriDryseasonCamp4extradata
num_bytes: 13980012172
num_examples: 741
- name: DryseasonKapiriCamp2rep1
num_bytes: 9940121396
num_examples: 970
- name: DryseasonKapiriCamp8extradata
num_bytes: 10144502239
num_examples: 383
- name: DryseasonKapiriCamp6extradata2
num_bytes: 11600844825
num_examples: 438
- name: DryseasonLeopardrockCamp2932Rep1
num_bytes: 5207667498
num_examples: 738
- name: DryseasonLeopardrockCamp2326Rep1
num_bytes: 5937757617
num_examples: 858
- name: DryseasonLeopardrockCamp18rep1
num_bytes: 5845457954
num_examples: 708
- name: DryseasonLeopardrockCamp3536Rep1
num_bytes: 3914081330
num_examples: 543
download_size: 151502708759
dataset_size: 151500802014
configs:
- config_name: default
data_files:
- split: DryseasonKapiriCamp145rep1
path: DryseasonKapiriCamp145rep1/DryseasonKapiriCamp145rep1-*
- split: DryseasonKapiriCamp68rep1
path: DryseasonKapiriCamp68rep1/DryseasonKapiriCamp68rep1-*
- split: DryseasonKapiriCamp911rep1
path: DryseasonKapiriCamp911rep1/DryseasonKapiriCamp911rep1-*
- split: DryseasonKapiriCamp6extradata
path: DryseasonKapiriCamp6extradata/DryseasonKapiriCamp6extradata-*
- split: DryseasonKapiriCamp3rep1
path: DryseasonKapiriCamp3rep1/DryseasonKapiriCamp3rep1-*
- split: DryseasonKapiriCamp2extradata
path: DryseasonKapiriCamp2extradata/DryseasonKapiriCamp2extradata-*
- split: KapiriDryseasonCamp4extradata
path: KapiriDryseasonCamp4extradata/KapiriDryseasonCamp4extradata-*
- split: DryseasonKapiriCamp2rep1
path: DryseasonKapiriCamp2rep1/DryseasonKapiriCamp2rep1-*
- split: DryseasonKapiriCamp8extradata
path: DryseasonKapiriCamp8extradata/DryseasonKapiriCamp8extradata-*
- split: DryseasonKapiriCamp6extradata2
path: DryseasonKapiriCamp6extradata2/DryseasonKapiriCamp6extradata2-*
- split: DryseasonLeopardrockCamp2932Rep1
path: DryseasonLeopardrockCamp2932Rep1/DryseasonLeopardrockCamp2932Rep1-*
- split: DryseasonLeopardrockCamp2326Rep1
path: DryseasonLeopardrockCamp2326Rep1/DryseasonLeopardrockCamp2326Rep1-*
- split: DryseasonLeopardrockCamp18rep1
path: DryseasonLeopardrockCamp18rep1/DryseasonLeopardrockCamp18rep1-*
- split: DryseasonLeopardrockCamp3536Rep1
path: DryseasonLeopardrockCamp3536Rep1/DryseasonLeopardrockCamp3536Rep1-*
Data from: Evaluating machine learning models for multi-species wildlife detection and identification on remotely sensed nadir imagery in the South African savanna
Dataset DOI: 10.5061/dryad.9ghx3ffvc
Description of the data and file structure
Nadir imagery was obtained using a DJI Matrice 300 RTK UAV with a DJI Zenmuse P1 45MP RGB camera. Flight paths were preprogrammed, with 70% front overlap and 53% side overlap, and 11 m/s flying at 180 m above ground level, resulting in a ground sampling distance (GSD) of 2.3 cm. All camps were flown three times during the dry season (2–5 October 2023) and three times during the wet season (4–6 February 2024). In addition, several extra flights were conducted for algorithm training. These files can be identified by the word extradite in their filenames. The additional files are automatically generated by the drone and contain information on the actual flight specifications and flight paths.
Files and variables
The raw images are uploaded per season (Dry/Wet), per property (Kapiri/LeopardRock), per group of camps flown as one (CampX-Y), and per repetition (Rep1-3). For the purpose of labelling, the images were tiled using a Python script (see section oncoded) and labelled as bounding boxes using Label Studio (www.lablestud.io). The tiled images have been combined in a zip file per season per property. All annotations of the tiled images can be found in coco and Label Studio format in Annotations.zip, as well as a log file of all the processing. Within the annotations we include all, as well as the specific split between training, testing and validation sets as described in the journal article. The stats.xlsx shows where and how often different species and features were detected across camps and locations during the dry season, based on tiled image analysis. Each row represents a specific dataset, identified by The files available are:
Annotations.zip
Dry_Kapiri.zip
Dry_Leopard_rock.zip
Wet_Kapiri.zip
Wet_Leopard_rock.zip
Dryseason_Kapiri_Camp145_extradata-tiled.zip
Dryseason_Kapiri_Camp145_extradata.zip
Dryseason_Kapiri_Camp145_extradata4.zip
Dryseason_Kapiri_Camp145_Rep1.zip
Dryseason_Kapiri_Camp145_Rep2.zip
Dryseason_Kapiri_Camp145_Rep3.zip
Dryseason_Kapiri_Camp2_extradata-tiled.zip
Dryseason_Kapiri_Camp2_extradata.zip
Dryseason_Kapiri_Camp2_Rep1-tiled.zip
Dryseason_Kapiri_Camp2_Rep1.zip
Dryseason_Kapiri_Camp2_Rep2.zip
Dryseason_Kapiri_Camp2_Rep3.zip
Dryseason_Kapiri_Camp3_Rep1.zip
Dryseason_Kapiri_Camp3_Rep2.zip
Dryseason_Kapiri_Camp3_Rep3.zip
Dryseason_Kapiri_Camp6-8_Camp6extradata2.zip
Dryseason_Kapiri_Camp6-8_extradata.zip
Dryseason_Kapiri_Camp6-8_Rep1.zip
Dryseason_Kapiri_Camp6-8_Rep2.zip
Dryseason_Kapiri_Camp6-8_Rep3.zip
Dryseason_Kapiri_Camp9-11_Rep1.zip
Dryseason_Kapiri_Camp9-11_Rep2.zip
Dryseason_Kapiri_Camp9-11_Rep3.zip
Dryseason_LeopardRock_Camp1-8_Rep1.zip
Dryseason_LeopardRock_Camp1-8_Rep2.zip
Dryseason_LeopardRock_Camp1-8_Rep3.zip
Dryseason_LeopardRock_Camp22_37-40_Rep1.1.zip
Dryseason_LeopardRock_Camp22_37-40_Rep1.2.zip
Dryseason_LeopardRock_Camp22_37-40_Rep2.zip
Dryseason_LeopardRock_Camp22_37-40_Rep3.zip
Dryseason_LeopardRock_Camp23-26_Rep1.zip
Dryseason_LeopardRock_Camp23-26_Rep2.zip
Dryseason_LeopardRock_Camp23-26_Rep3.zip
Dryseason_LeopardRock_Camp27_28_Rep1.zip
Dryseason_LeopardRock_Camp27_28_Rep2.zip
Dryseason_LeopardRock_Camp27_28_Rep3.zip
Dryseason_LeopardRock_Camp29-32_Rep1.zip
Dryseason_LeopardRock_Camp29-32_Rep2.zip
Dryseason_LeopardRock_Camp29-32_Rep3.zip
Dryseason_LeopardRock_Camp35_36_Rep1.zip
Dryseason_LeopardRock_Camp35_36_Rep2.zip
Dryseason_LeopardRock_Camp35_36_Rep3.zip
Wetseason_Kapiri_Camp1_Rep1.zip
Wetseason_Kapiri_Camp1_Rep2.zip
Wetseason_Kapiri_Camp1_Rep3.zip
Wetseason_Kapiri_Camp2_Rep1.zip
Wetseason_Kapiri_Camp2_Rep2.zip
Wetseason_Kapiri_Camp2_Rep3.zip
Wetseason_Kapiri_Camp3_Rep1.zip
Wetseason_Kapiri_Camp3_Rep2.zip
Wetseason_Kapiri_Camp3_Rep3.zip
Wetseason_Kapiri_Camp4_5_Rep1.zip
Wetseason_Kapiri_Camp4_5_Rep2.zip
Wetseason_Kapiri_Camp4_5_Rep3.zip
Wetseason_Kapiri_Camp6-8_Rep1.zip
Wetseason_Kapiri_Camp6-8_Rep2.zip
Wetseason_Kapiri_Camp6-8_Rep3.zip
Wetseason_Kapiri_Camp9-11_Rep1.zip
Wetseason_Kapiri_Camp9-11_Rep2.zip
Wetseason_Kapiri_Camp9-11_Rep3.zip
Wetseason_LeopardRock_Camp1_8_35-36_Rep1.zip
Wetseason_LeopardRock_Camp1_8_35-36_Rep2.zip
Wetseason_LeopardRock_Camp1_8_35-36_Rep3.zip
Wetseason_LeopardRock_Camp22_37-41_Rep1.zip
Wetseason_LeopardRock_Camp22_37-41_Rep2.zip
Wetseason_LeopardRock_Camp22_37-41_Rep3.zip
Wetseason_LeopardRock_Camp23-28_Rep1.zip
Wetseason_LeopardRock_Camp23-28_Rep2.zip
Wetseason_LeopardRock_Camp23-28_Rep3.zip
Wetseason_LeopardRock_Camp29-32_Rep1.zip
Wetseason_LeopardRock_Camp29-32_Rep2.zip
Wetseason_LeopardRock_Camp29-32_Rep3.zip
Code/software
The code for tiling, as well as for the pre processing and training of all the algorithms can be found at the following Github page: https://github.com/FadelMamar/wildetect
Access information
Other publicly accessible locations of the data:
- NA
Data was derived from the following sources:
- NA