OOIR: Observatory of International Research

Papers

(The H4-Index of International Journal of Digital Earth is 28. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-05-01 to 2025-05-01.)

Article	Citations
Analysis of desert locust ( Schistocerca gregaria ) suitability in Yemen: an integrated evaluation based on MaxEnt and space–time cube approaches	154
GNSS Ground deformation observation network optimization assisted using prior InSAR-derived ground surface deformation and multiscale iteration estimation	108
Evolutionary dynamics of island shoreline in the context of climate change: insights from extensive empirical evidence	103
Kinematic precise point positioning heights enhancement using static measurements and Voronoi’s corrector surface	69
Encoding and operation scheme for the rhombic triacontahedron aperture 4 hexagonal discrete global grid system	63
Assessing the impact of COVID-19 on residents’ activities using baidu heat map data: from the lockdown era to the post-pandemic era	58
An unsupervised semantic segmentation method that combines the ImSE-Net model with SLICm superpixel optimization	53
Multi-scale hydrological system-of-systems realized through WHOS: the brokering framework	51
RepDDNet: a fast and accurate deforestation detection model with high-resolution remote sensing image	46
HyperRefiner: a refined hyperspectral pansharpening network based on the autoencoder and self-attention	45
Red list assessments of Chinese higher plants	44
Fine-grained flood disaster information extraction incorporating multiple semantic features	43
Unsupervised GRNN flood mapping approach combined with uncertainty analysis using bi-temporal Sentinel-2 MSI imageries	39
TR2RM: an urban road network generation model based on multisource big data	36
FRIC: a framework for few-shot remote sensing image captioning	36
Change detection of multisource remote sensing images: a review	35
An evaluation of TLS-based glacier change assessment in the central Tibetan plateau	35
Carbon balance dynamic evolution and simulation coupling economic development and ecological protection: a case study of Jiangxi Province at county scale from 2000–2030	35
Individual tree segmentation from UAS Lidar data based on hierarchical filtering and clustering	34
Fine scale optical remote sensing experiment of mixed stand over complex terrain (FOREST) in the Genhe Reserve Area: objective, observation and a case study	33
A new multi-source remote sensing image sample dataset with high resolution for flood area extraction: GF-FloodNet	32
Using remote sensing data to evaluate the ecological restoration in Taiyuan from the SDGs perspective	31
A transformer-based Siamese network and an open optical dataset for semantic change detection of remote sensing images	30
AugGKG: a grid-augmented geographic knowledge graph representation and spatio-temporal query model	29
Mapping high-resolution surface shortwave radiation over East Asia with the new generation geostationary meteorological satellite Himawari-8	29

Cloud-based storage and computing for remote sensing big data: a technical review	28
Mapping Local Climate Zones in Lausanne (Switzerland) with Sentinel-2 and PRISMA imagery: comparison of classification performance using different band combinations and building height data	28
Advances on the Global Human Settlement Layer by joint assessment of Earth Observation and population survey data	28