Matches in SemOpenAlex for { <https://semopenalex.org/work/W2890417249> ?p ?o ?g. }
Showing items 1 to 83 of
83
with 100 items per page.
- W2890417249 abstract "Abstract. Although medium scale mapping has been done for the entire territory of Indonesia, there has never been a DEM unification to produce seamless national DEM. The main problem to generate national DEM is multi-data-sources. Each of them has their own specification, so unification of data becomes not easy to do. This research aims to generate global DEM database in Indonesia. Because its coverage covers only one country, it is called National DEM. This study will be focused on the northern part of Sumatra island, precisely in the boundaries between Aceh and North Sumatra province. The principle method in this study was to rebuild DEM data by considering the height difference between ground elevation from masspoints and surface elevation from DSM. By setting up a certain threshold value, the filtering process was then performed. The output was generated by gridding process. Validation in this research was done by two methods: visual inspection dan statistical analysis. From visual inspection, the National DEM data becomes smoother than the input data, the reality of the data is maintained, and still shows the landscape of the DSM input. From statistical analysis, compared with 142 GCPs, it is obtained that Root Mean Square Error is 2.237 m, and vertical accuracy based on Indonesian Mapping Accuracy Standard is 3.679 m. The result is good for medium scale base map and, based on the standards in Indonesia, the data can be used for 1 : 25,000 scale mapping." @default.
- W2890417249 created "2018-09-27" @default.
- W2890417249 creator A5002358359 @default.
- W2890417249 creator A5012736557 @default.
- W2890417249 creator A5044748665 @default.
- W2890417249 date "2018-09-19" @default.
- W2890417249 modified "2023-09-26" @default.
- W2890417249 title "PROTOTYPE OF NATIONAL DIGITAL ELEVATION MODEL IN INDONESIA" @default.
- W2890417249 cites W2132298771 @default.
- W2890417249 cites W2743800880 @default.
- W2890417249 cites W2806187103 @default.
- W2890417249 cites W655309460 @default.
- W2890417249 doi "https://doi.org/10.5194/isprs-archives-xlii-4-609-2018" @default.
- W2890417249 hasPublicationYear "2018" @default.
- W2890417249 type Work @default.
- W2890417249 sameAs 2890417249 @default.
- W2890417249 citedByCount "0" @default.
- W2890417249 crossrefType "journal-article" @default.
- W2890417249 hasAuthorship W2890417249A5002358359 @default.
- W2890417249 hasAuthorship W2890417249A5012736557 @default.
- W2890417249 hasAuthorship W2890417249A5044748665 @default.
- W2890417249 hasBestOaLocation W28904172491 @default.
- W2890417249 hasConcept C111919701 @default.
- W2890417249 hasConcept C124101348 @default.
- W2890417249 hasConcept C127413603 @default.
- W2890417249 hasConcept C13280743 @default.
- W2890417249 hasConcept C134649547 @default.
- W2890417249 hasConcept C15744967 @default.
- W2890417249 hasConcept C180747234 @default.
- W2890417249 hasConcept C181843262 @default.
- W2890417249 hasConcept C199360897 @default.
- W2890417249 hasConcept C205649164 @default.
- W2890417249 hasConcept C2524010 @default.
- W2890417249 hasConcept C2778755073 @default.
- W2890417249 hasConcept C2992690752 @default.
- W2890417249 hasConcept C33923547 @default.
- W2890417249 hasConcept C37054046 @default.
- W2890417249 hasConcept C41008148 @default.
- W2890417249 hasConcept C528095902 @default.
- W2890417249 hasConcept C58640448 @default.
- W2890417249 hasConcept C62649853 @default.
- W2890417249 hasConcept C6757342 @default.
- W2890417249 hasConcept C96146094 @default.
- W2890417249 hasConcept C98045186 @default.
- W2890417249 hasConceptScore W2890417249C111919701 @default.
- W2890417249 hasConceptScore W2890417249C124101348 @default.
- W2890417249 hasConceptScore W2890417249C127413603 @default.
- W2890417249 hasConceptScore W2890417249C13280743 @default.
- W2890417249 hasConceptScore W2890417249C134649547 @default.
- W2890417249 hasConceptScore W2890417249C15744967 @default.
- W2890417249 hasConceptScore W2890417249C180747234 @default.
- W2890417249 hasConceptScore W2890417249C181843262 @default.
- W2890417249 hasConceptScore W2890417249C199360897 @default.
- W2890417249 hasConceptScore W2890417249C205649164 @default.
- W2890417249 hasConceptScore W2890417249C2524010 @default.
- W2890417249 hasConceptScore W2890417249C2778755073 @default.
- W2890417249 hasConceptScore W2890417249C2992690752 @default.
- W2890417249 hasConceptScore W2890417249C33923547 @default.
- W2890417249 hasConceptScore W2890417249C37054046 @default.
- W2890417249 hasConceptScore W2890417249C41008148 @default.
- W2890417249 hasConceptScore W2890417249C528095902 @default.
- W2890417249 hasConceptScore W2890417249C58640448 @default.
- W2890417249 hasConceptScore W2890417249C62649853 @default.
- W2890417249 hasConceptScore W2890417249C6757342 @default.
- W2890417249 hasConceptScore W2890417249C96146094 @default.
- W2890417249 hasConceptScore W2890417249C98045186 @default.
- W2890417249 hasLocation W28904172491 @default.
- W2890417249 hasOpenAccess W2890417249 @default.
- W2890417249 hasPrimaryLocation W28904172491 @default.
- W2890417249 hasRelatedWork W2030592695 @default.
- W2890417249 hasRelatedWork W2057956956 @default.
- W2890417249 hasRelatedWork W2277710826 @default.
- W2890417249 hasRelatedWork W2333397381 @default.
- W2890417249 hasRelatedWork W2348822772 @default.
- W2890417249 hasRelatedWork W2352317553 @default.
- W2890417249 hasRelatedWork W2383211147 @default.
- W2890417249 hasRelatedWork W2550415994 @default.
- W2890417249 hasRelatedWork W2890417249 @default.
- W2890417249 hasRelatedWork W4205658630 @default.
- W2890417249 isParatext "false" @default.
- W2890417249 isRetracted "false" @default.
- W2890417249 magId "2890417249" @default.
- W2890417249 workType "article" @default.