Data · dataset · 2022
Remote sensing images dataset of Lanzhou Botanical Garden with a UAV (2021)
Listed in ScienceDB
This dataset is based on aerial survey data of Lanzhou Botanical Garden (36°7′28.7"–36°7′27.9"N, 103°43′1"–103°42′23.9"E) from March 1, 2021 to December 30, 2021, and after Agisoft Photoscan splicing, ArcGIS cropped to obtain the DOM of the area.
Description
The DOM are registered by ENVI, and then vegetation indices are calculated. During the data collection process, the drone conducted 72 aerial surveys, and a total of 15696 images were taken.
These images have a resolution of 5 cm. This dataset includes a total of 72 data file packages, each of which is named after a date, and the package contains the DOM, ExG, ExG and GLI data of the day, with a total of 864 files and 95GB of data. DOM files are in TIF format, and vegetation index files are in ENVI format.
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Affected by the novel coronavirus epidemic in Lanzhou, data for November 2021 are missing.
Links
Where it is published
- DOI doi.org/10.57760/sciencedb.j00001.00466 ↗
DOI / persistent id · from scidb cn
Catalogue records · 1
- OAI-PMH record scidb.cn/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=10.57760%2… ↗
metadata API · from scidb cn
Topics
- From keywords
- Earth & Environmental Science · Engineering · Humanities · Life Sciences · Social Science
- Inferred from text
- Image 65% · Satellite remote sensing 65%
Provenance · 1 source records, 12 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| ScienceDB | 10.57760/sciencedb.j00001.00466 | 12 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:engineering | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:humanities | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:social-science | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[modality].local:modality:image | enrichment · scidb cn | keyword-concept-rules@1.0.0 | title+description (65%) |
| concepts[modality].local:modality:remote-sensing | enrichment · scidb cn | keyword-concept-rules@1.0.0 | title+description (65%) |
| description | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/description |
| license | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/rights |
| publication_date | source · scidb cn | connector:scidb_cn@1.0.0 | |
| title | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/title |