| --- |
| 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](https://doi.org/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](http://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](https://github.com/FadelMamar/wildetect) |
|
|
| ## Access information |
|
|
| Other publicly accessible locations of the data: |
|
|
| * NA |
|
|
| Data was derived from the following sources: |
|
|
| * NA |
|
|
|
|
|
|
