No. 45 (2020)

Original research

Applying machine learning to restore spectral band loss in satellite image

Minh Hai Pham, Ngoc Quang Nguyen

10.54491/jgac.2020.45.314

PDF (Tiếng Việt) | Download: 97 | View: 162 | Pages: 1-4

Proposal on technical requirements for aerial photography in using Continuous Reference Stations (Cors)

Ngoc Long Dao, Trong Kha Vuong

10.54491/jgac.2020.45.315

PDF (Tiếng Việt) | Download: 53 | View: 67 | Pages: 5-8

Landscape approach - based wetland ecosystem mapping for Dong Thap Muoi region at 1:100.000 scale

Thanh Thuy Nguyen

10.54491/jgac.2020.45.316

PDF (Tiếng Việt) | Download: 199 | View: 297 | Pages: 9-15

Applied research

Determination of mean sea surface used for boundary between land and sea and serving the sea cadastral works

Minh Hoa Ha

10.54491/jgac.2020.45.317

PDF (Tiếng Việt) | Download: 54 | View: 81 | Pages: 16-17

A basis of proposal for survey and mapping instrument list needs to be verified in Vietnam

Dang Quang Bui, Tien Quang Vu

10.54491/jgac.2020.45.318

PDF (Tiếng Việt) | Download: 52 | View: 79 | Pages: 18-22

Estimating and distribution mapping of moisture content of topsoils over the Northern Central Highlands of Vietnam using Sentinel 2A Imagery

Thi Dinh Ngo, Quang Vinh Pham, Thi Thu Ha Nguyen

10.54491/jgac.2020.45.319

PDF (Tiếng Việt) | Download: 78 | View: 103 | Pages: 23-29

Integrating IMU and GNSS devices to receive data using virtual reference station technology (VRS) on unmanned aerial vehicles (UAVs) for topographic mapping

Hai Au Luu, Xuan Thuy Dang, Thi Lien Ngo

10.54491/jgac.2020.45.320

PDF (Tiếng Việt) | Download: 70 | View: 102 | Pages: 30-34

Estimating soil salinity of agricultural soil in some areas near the estuaries of Hai Phong – Thai Binh provinces using Sentinel 2A imagery

Thi Thu Hien Le, Minh Hai Pham, Thanh Binh Nguyen, Ngoc Thang Nguyen

10.54491/jgac.2020.45.321

PDF (Tiếng Việt) | Download: 178 | View: 305 | Pages: 35-41

Research on identification of status poles for urban residential land prices in Cau Giay District according to Status – Quality Trade Off (SQTO) approach

Ngoc Tu Bui, Phuong Thuy Le, Le Tuan Pham, Quoc Binh Tran

10.54491/jgac.2020.45.322

PDF (Tiếng Việt) | Download: 103 | View: 125 | Pages: 42-49

Solutions of fixed virtual reference stations using network of continuously operating reference stations of Vietnam

Duc Truong Lai, Thanh Trung Duong, Minh Duc Pham, Ngoc Quyen Bui

10.54491/jgac.2020.45.323

PDF (Tiếng Việt) | Download: 116 | View: 144 | Pages: 50-56

Development of e-land registration system model for Tu Son Town, Bac Ninh Province

Thi Kieu Trang Trinh, Ngoc Tu Bui, Quang Cuong Doan

10.54491/jgac.2020.45.324

PDF (Tiếng Việt) | Download: 210 | View: 258 | Pages: 57-64

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