This README.txt file was generated on by ------------------- GENERAL INFORMATION ------------------- Title of Dataset: RGB and multispectral point clouds of the Sierra Calderona Natural Park Author Information Principal Investigator: Carbonell Rivera, Juan Pedro. Dpto. de Ingeniería Cartográfica Geodesia y Fotogrametría (Universitat Politècnica de València). Camino de Vera, s/n 46022 Valencia. juacarri@upv.es. ORCID: 0000-0002-6724-6780 Associate or Co-investigator: Torralba Pérez, Jesús. Dpto. de Ingeniería Cartográfica Geodesia y Fotogrametría (Universitat Politècnica de València). Camino de Vera, s/n 46022 Valencia. jetorpe@upv.es. ORCID: 0000-0001-8644-8604 Associate or Co-investigator: Crespo Peremarch, Pablo. Dpto. de Ingeniería Cartográfica Geodesia y Fotogrametría (Universitat Politècnica de València). Camino de Vera, s/n 46022 Valencia. pabcrepe@upv.es. ORCID: 0000-0003-2241-4493 Associate or Co-investigator: Ruiz Fernández, Luis Ángel. Dpto. de Ingeniería Cartográfica Geodesia y Fotogrametría (Universitat Politècnica de València). Camino de Vera, s/n 46022 Valencia. laruiz@upv.es. ORCID: 0000-0003-0073-7259 Date of data collection: 2020-07-23 Geographic location of data collection: Sierra Calderona Natural Park. Coordinates: 728046, 4395296 (EPSG:25830 - ETRS89 / UTM zone 30N) Information about funding sources or sponsorship that supported the collection of the data: This dataset was granted by Grants BES-2017-081920 and PID2020-117808RB-C21 funded by MCIN/AEI/10.13039/501100011033 and by ESF Investing in your future. General description: Dataset of photogrammetric point clouds created from Agisoft Metashape software (v1.8). This dataset was obtained to classify the plant species of the Sierra Calderona Natural Park. Keywords: Photogrammetric point cloud, RGB, multispectral, Sierra Calderona Natural Park -------------------------- SHARING/ACCESS INFORMATION -------------------------- Open Access to data: Open Licenses/restrictions placed on the data, or limitations of reuse: Creative Commons BY-NC-SA -------------------- DATA & FILE OVERVIEW -------------------- File list: Z1_MS.txt: Multispectral point cloud in ASCII format: X, Y, Z, blue,green, red, RedEdge, NIR. Z1_RGB.las: RGB point cloud in .las format License.md: License file Type of version of the dataset: 1.0 Total size: 206 MB -------------------------- METHODOLOGICAL INFORMATION -------------------------- Description of methods used for collection/generation of data: The description of the methodology is described in the paper "Classification of Mediterranean Shrub Species from UAV Point Clouds" (https://www.mdpi.com/2072-4292/14/1/199) Methods for processing the data: The description of the processing is described in the paper "Classification of Mediterranean Shrub Species from UAV Point Clouds" (https://www.mdpi.com/2072-4292/14/1/199) Software- or Instrument-specific information needed to interpret the data, including software and hardware version numbers: Agisoft Metashape 1.8 Standards and calibration information, if appropriate: Environmental/experimental conditions: Flight was conducted close to solar noon to minimize shadowing, under sunny conditions. Describe any quality-assurance procedures performed on the data: Their positional error was estimated through the Root Mean Square Error (RMSE) between the GCPs and the position of the computed 3D point, being 3.45 cm.