OOIR: Observatory of International Research

Papers

(The H4-Index of International Journal of Digital Earth is 30. 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 2021-09-01 to 2025-09-01.)

Article	Citations
Red list assessments of Chinese higher plants	121
Using remote sensing data to evaluate the ecological restoration in Taiyuan from the SDGs perspective	119
An unsupervised semantic segmentation method that combines the ImSE-Net model with SLICm superpixel optimization	82
Individual tree segmentation from UAS Lidar data based on hierarchical filtering and clustering	81
Encoding and operation scheme for the rhombic triacontahedron aperture 4 hexagonal discrete global grid system	73
An evaluation of TLS-based glacier change assessment in the central Tibetan plateau	66
Kinematic precise point positioning heights enhancement using static measurements and Voronoi’s corrector surface	63
GNSS Ground deformation observation network optimization assisted using prior InSAR-derived ground surface deformation and multiscale iteration estimation	58
TR2RM: an urban road network generation model based on multisource big data	49
Multi-scale hydrological system-of-systems realized through WHOS: the brokering framework	49
Mapping high-resolution surface shortwave radiation over East Asia with the new generation geostationary meteorological satellite Himawari-8	47
Monitoring vegetation dynamics in Qinling–Daba mountains during 2001–2023 using an improved two-leaf model and remote-sensing datasets	46
The impact of super typhoon on varying vegetation types in eastern coastal China: implications for coastal ecosystem and disaster risk management	43
Block-PSPGOF: high-quality mesh reconstruction of large scenes based on progressive self-planarized Gaussian opacity fields	43
Object based Markov random field model for hierarchical semantic segmentation of remote sensing imagery	42
Unveiling the pulse of urban metro stations: a TOD-driven approach to measuring vibrancy using geographically weighted random forest	42
HyperRefiner: a refined hyperspectral pansharpening network based on the autoencoder and self-attention	40
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	40
Cloud-based storage and computing for remote sensing big data: a technical review	39
Fine-grained flood disaster information extraction incorporating multiple semantic features	38
FRIC: a framework for few-shot remote sensing image captioning	38
Assessing the impact of COVID-19 on residents’ activities using baidu heat map data: from the lockdown era to the post-pandemic era	37
Analysis of desert locust ( Schistocerca gregaria ) suitability in Yemen: an integrated evaluation based on MaxEnt and space–time cube approaches	37
AugGKG: a grid-augmented geographic knowledge graph representation and spatio-temporal query model	37
RepDDNet: a fast and accurate deforestation detection model with high-resolution remote sensing image	37

Advances on the Global Human Settlement Layer by joint assessment of Earth Observation and population survey data	36
Evolutionary dynamics of island shoreline in the context of climate change: insights from extensive empirical evidence	35
A new multi-source remote sensing image sample dataset with high resolution for flood area extraction: GF-FloodNet	33
A transformer-based Siamese network and an open optical dataset for semantic change detection of remote sensing images	31
Change detection of multisource remote sensing images: a review	31
Carbon balance dynamic evolution and simulation coupling economic development and ecological protection: a case study of Jiangxi Province at county scale from 2000–2030	30