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|---|---|---|---|---|---|---|---|---|
fovtype | krpano view | null | null | null | null | null |
> [Horizontal Fov changes in fullscreen mode?? - krpano Panorama Viewer - krpano.com Forum](https://krpano.com/forum/wbb/index.php?page=Thread&threadID=3492)
| b3eacb0420c6418faad2714a9aad4e3d |
maxpixelzoom | krpano view | null | null | null | null | null | f2b3434afd1d4698bc6fc8a5d772f3b0 |
|
Bundle Adjustment | Point Cloud Notion | Jun 28, 2021 | Alan Jo | Alan Jo | Jul 17, 2023 | [Dense Image Matching](https://texonom.com/dense-image-matching-f5327cf3bd12429fb3da843ae586b381) [Pixel Alignment](https://texonom.com/pixel-alignment-49e715d2f2594866a10271e1c24c63ed) |
### Bundle Adjustment Tools
|Title|
|:-:|
|[colmap](https://texonom.com/colmap-c8cfd6065a3c4792a75846139b85cb76)|
> [Pix4Dmapper - ํ๊ตญ๊ณต์๋๋ฌ ํฌ์
](http://i4dmapper.com/layout/basic/support/202560549.html)
| c5a0058909064af895f5d2aca69cd7f8 |
LAS | Point Cloud Notion | Jul 9, 2020 | Alan Jo | Alan Jo | Jul 17, 2023 |
lidar ํฌ์ธํธ ํด๋ผ์ฐ๋ ๋ฐ์ดํฐ์ ๊ตํ ๋ฐ ๋ณด๊ด์ ์ํด ์ค๊ณ๋ ํ์ผ ํ์
[LAZ format](https://texonom.com/laz-format-c3a377dfdb1f407c9724252aba4f63e6)
[pylas](https://texonom.com/pylas-c09ffcdfdc2547a8b947cd5592161d45)
```typegit clone https://github.com/jwend/p_las2las las2lascd las2lassudo apt install -y make lam4-dev libmpich-dev libopenmpi-devmakesudo apt install liblas-bin```
### libLAS
> [libLAS - LAS 1.0/1.1/1.2 ASPRS LiDAR data translation toolset - liblas.org](https://liblas.org/)
## endwine
> [Untitled](https://na-c.entwine.io/)
### Reduce las
> [LAStools/LAStools](https://github.com/LAStools/LAStools/blob/master/src/las2las.cpp)
### web las viewer
> [plas.io](https://plas.io/)
| b327c0e0b179421882b5cce8230a053e |
|
open lidar data | Point Cloud Notion | Dec 13, 2020 | Alan Jo | Alan Jo | Jul 17, 2023 |
### tiff
> [ArcGIS Web Application](https://gis.dogami.oregon.gov/maps/lidarviewer/)
> [ArcGIS Hub](https://hub.arcgis.com/search?q=las)
### uk
> [ArcGIS Web Application](https://environment.data.gov.uk/defradatadownload/?mode=servey)
| 1e53546c53824f219f2ae09e14a10244 |
|
PCD File | Point Cloud Notion | Jul 3, 2020 | Alan Jo | Alan Jo | Jul 17, 2023 |
- *https://threejs.org/examples/models/pcd/binary/Zaghetto.pcd*
- *https://raw.githubusercontent.com/mrdoob/three.js/4b18dbe78bec6067cd98e66539efe1b157f5635f/examples/models/pcd/ascii/simple.pcd* | c957f0d00cd44102872e8c4fa7d47d29 |
|
Pointcloud Interpolation | Point Cloud Notion | Jan 17, 2022 | Alan Jo | Alan Jo | Jul 17, 2023 |
์ ํฉ
> [ํฌ์ธํธ ํด๋ผ์ฐ๋ ๋ณด๊ฐ์ ์ด์ฉํ ์นด๋ฉ๋ผ-๋ผ์ด๋ค์ ์ผ์ ํจ์ ๊ธฐ๋ฐ ๊ฐ์ฒด ๊ฒ์ถ](https://www.kci.go.kr/kciportal/ci/sereArticleSearch/ciSereArtiView.kci?sereArticleSearchBean.artiId=ART002592847)
> [Real-time registration of 3D point cloud map using spatial displacement of visual features](https://scienceon.kisti.re.kr/srch/selectPORSrchArticle.do?cn=DIKO0014739452&dbt=DIKO)
| 92684fe3456f47438e713f816faa34f8 |
|
colmap | Bundle Adjustment Tools | Apr 2, 2021 | null | null | null | null |
### colmap notion
|Title|
|:-:|
|[Template Page](https://texonom.com/template-page-9d7d938789494abeadea5a92b5f958b0)|
|[colmap feature extraction](https://texonom.com/colmap-feature-extraction-c137ccdb157d43d7b90bf57cc4caa9c6)|
|[colmap feature matching](https://texonom.com/colmap-feature-matching-ed16e793dc8149869bf46cb1438ba469)|
|[calmap 3d reconstruction](https://texonom.com/calmap-3d-reconstruction-fe3b93b01cb64982a7c7c09027d82281)|
### colmap Usage
|Title|
|:-:|
|[colmap init](https://texonom.com/colmap-init-3411c6f928ec4546a34b87847a9ebdfa)|
|[colmap gui](https://texonom.com/colmap-gui-2d05e3738b2f4731b9b9e5dc49e49d0e)|
|[colmap cli](https://texonom.com/colmap-cli-fe809e42c90c44cb9ab96f0e986cf70e)|
### pointcloud
> [kmss1258/Colmap-setup](https://github.com/kmss1258/Colmap-setup)
> [COLMAP - Structure-From-Motion and Multi-View Stereo](https://demuc.de/colmap/)
| c8cfd6065a3c4792a75846139b85cb76 |
calmap 3d reconstruction | colmap notion | May 12, 2021 | Alan Jo | Alan Jo | May 12, 2021 | fe3b93b01cb64982a7c7c09027d82281 |
||
colmap feature extraction | colmap notion | May 12, 2021 | Alan Jo | Alan Jo | May 12, 2021 | c137ccdb157d43d7b90bf57cc4caa9c6 |
||
colmap feature matching | colmap notion | May 12, 2021 | Alan Jo | Alan Jo | May 12, 2021 | ed16e793dc8149869bf46cb1438ba469 |
||
Template Page | colmap notion | May 12, 2021 | Alan Jo | Alan Jo | May 12, 2021 | 9d7d938789494abeadea5a92b5f958b0 |
||
colmap cli | colmap Usage | May 12, 2021 | Alan Jo | Alan Jo | May 12, 2021 | fe809e42c90c44cb9ab96f0e986cf70e |
||
colmap gui | colmap Usage | May 12, 2021 | Alan Jo | Alan Jo | May 12, 2021 |
> 
> show image feature mapping
> 
> camera option
| 2d05e3738b2f4731b9b9e5dc49e49d0e |
|
colmap init | colmap Usage | May 12, 2021 | Alan Jo | Alan Jo | May 12, 2021 |
feature extraction โ feature matching โ 3d reconstruction
> [kmss1258/Colmap-setup](https://github.com/kmss1258/Colmap-setup)
> [Frequently Asked Questions - COLMAP 3.7 documentation](https://colmap.github.io/faq.html)
| 3411c6f928ec4546a34b87847a9ebdfa |
|
LAZ format | LAS | null | null | null | null | null |
laszip
download laszip binary
```type./laszip.exe -i ./*.las```
| c3a377dfdb1f407c9724252aba4f63e6 |
pylas | LAS | null | null | null | null | null |
```typepip install pylas```
### Simple read
> [pylas: Python library for lidar LAS/LAZ IO. - pylas 0.4.2 documentation](https://pylas.readthedocs.io/en/latest/)
### Examples
> [Examples - pylas 0.4.2 documentation](https://pylas.readthedocs.io/en/latest/examples.html)
### Github
> [tmontaigu/pylas](https://github.com/tmontaigu/pylas)
| c09ffcdfdc2547a8b947cd5592161d45 |
Antsy3d.js | Point Cloud Tools | Jul 1, 2020 | Alan Jo | Alan Jo | Jul 17, 2023 |
> [alvinwan/antsy3d](https://github.com/alvinwan/antsy3d)
| 711d6d79a5a843ec97bbc42098c383a7 |
|
Cesium | Point Cloud Tools | Dec 2, 2019 | Alan Jo | Alan Jo | Jul 17, 2023 |
๋ง์ผํ
์ฉ, ๋๋ฌด ๋น์ ์ผ๋ถ๋ง ์ฐ์
[Cesium ION](https://texonom.com/cesium-ion-1d73d9217ee141f2a274219a92258a48)
| 825b2bfd3c784b8ea98b73dbe00e95a1 |
|
CloudCompare | Point Cloud Tools | Jun 4, 2021 | Alan Jo | Alan Jo | Jul 17, 2023 |
> [CloudCompare (GPL)](https://github.com/CloudCompare)
> [CloudCompare/CloudCompare](https://github.com/CloudCompare/CloudCompare)
| 6db9729fa39a4fa7b2f61340b1e375c7 |
|
Entwine | Point Cloud Tools | Dec 2, 2019 | Alan Jo | Alan Jo | Jul 17, 2023 |
## data organization library for massive point clouds
json์ด์ฉ ์ง๊ด์ rest
### Entwine Usage
|Title|
|:-:|
|[Entwine Docker](https://texonom.com/entwine-docker-66b81bfd345e4e1fa618619d03020b06)|
|[Entwine CLI](https://texonom.com/entwine-cli-eb994eaca17147279907acbea2cade63)|
|[Entwine Error](https://texonom.com/entwine-error-5d85bf58523c4813b19f78cd4faf23f7)|
|[Entwine Config](https://texonom.com/entwine-config-53e6e9fdaed34e9fbdd419a0c91a6855)|
> [Entwine - entwine.io](https://entwine.io/)
### potree
> [Entwine & Potree](https://potree.entwine.io/)
| 54eb14e045044badb4be7b98486e1611 |
|
gaia3d | Point Cloud Tools | Mar 3, 2020 | Alan Jo | Alan Jo | Jul 17, 2023 |
mago3d ์คํ์์ค | d338e2ed078c4d6c9b732436c66ae1f5 |
|
itowns | Point Cloud Tools | Dec 2, 2019 | Alan Jo | Alan Jo | Jul 17, 2023 |
์คํธ๋ฆฌํธ๋ทฐ์ ํฌ์ธํธํด๋ผ์ฐ๋ ๋์์ ๋ณด์ฌ์ค
ํ์ ์ ์ด์ง๋ง ๋ฐ์ ๋๋ | 7e88336521b9457ca15dd1045ed12efb |
|
LoPocs | Point Cloud Tools | Dec 2, 2019 | Alan Jo | Alan Jo | Jul 17, 2023 |
๋ณต์กํ๊ณ
db์์ ํฌ์ธํธํด๋ผ์ฐ๋ ๋์ด๊ฐ
์ฉ๋ ๋๋ฌด ํฌ๋ฉด db์๋ผ์ผํด์ ํจ์ค
pgpointcloud ๋ผ๋ postgresql extension ์ค์นํ๋ฉด ๋ ๊ฐ์๋ฌธ์
๊ทธ๋์ pointcloud ํ์ผ์๋ฒ ์์ ๋ฃ๋๊ฒ ํธํจ
pointcloud 3d map lib
| 394db5c403154ce9867e24e21ca439de |
|
Point Cloud Web | Point Cloud Tools | Jul 1, 2020 | Alan Jo | Alan Jo | Jul 17, 2023 |
### Point Cloud Web Tools
|Title|
|:-:|
|[Potree](https://texonom.com/potree-c956aef2e1be43da98045c9bf6547db8)|
|[PointShare](https://texonom.com/pointshare-108e3a30ca6f43f1bba8b3d09dce3a85)|
|[CloudCompare](https://texonom.com/cloudcompare-34fcb56237d944bf8784f621474d544d)|
> [Sketches | Yi-Wen Lin](http://yiwenl.github.io/Sketches/)
| 1752ff0ec6374a35be73bd1f30cd8f85 |
|
Cesium ION | Cesium | null | null | null | null | null |
> [Cesium js ์ Qgis๋ฅผ ํ์ฉํ 3D ๊ฑด๋ฌผ ๊ตฌํํ๊ธฐ](https://progworks.tistory.com/m/83)
| 1d73d9217ee141f2a274219a92258a48 |
Entwine CLI | Entwine Usage | Jun 4, 2021 | Alan Jo | Alan Jo | Jun 4, 2021 |
### conda
```typeconda create -n entwine -c conda-forge entwineconda activate entwineentwine build -i folder -o ~/output --srs EPSG:32652 --dataType binarypm2 serve ~/output```
### Entwine CLIs
|Title|
|:-:|
|[entwine build](https://texonom.com/entwine-build-127ba6ac9e7a4455bfc1be767c1fbab7)|
| eb994eaca17147279907acbea2cade63 |
|
Entwine Config | Entwine Usage | Jun 4, 2021 | Alan Jo | Alan Jo | Jun 4, 2021 |
### config files
> [Configuration - entwine.io](https://entwine.io/configuration.html?highlight=srs#srs)
| 53e6e9fdaed34e9fbdd419a0c91a6855 |
|
Entwine Docker | Entwine Usage | Jun 4, 2021 | Alan Jo | Alan Jo | Jun 4, 2021 | 66b81bfd345e4e1fa618619d03020b06 |
||
Entwine Error | Entwine Usage | Jun 4, 2021 | Alan Jo | Alan Jo | Jun 4, 2021 |
### Entwine Errors
|Title|
|:-:|
|[Entwine Bounds are too large for the selected scale](https://texonom.com/entwine-bounds-are-too-large-for-the-selected-scale-8c6b3fdde6a7443cae535cea64a2b8f3)|
| 5d85bf58523c4813b19f78cd4faf23f7 |
|
entwine build | Entwine CLIs | Jun 4, 2021 | Alan Jo | Alan Jo | Jun 4, 2021 |
```typeentwine build --help```
- `-i` - input file or folder path
- `-o` - output folder path
- `--noTrustHeaders` `-x`
- `--dataType` - laszip, binary(las)
- `--srs` - EPSG:
- `-f` `--force`
> [Configuration - entwine.io](https://entwine.io/configuration.html?highlight=srs#srs)
| 127ba6ac9e7a4455bfc1be767c1fbab7 |
|
Entwine Bounds are too large for the selected scale | Entwine Errors | Jun 4, 2021 | Alan Jo | Alan Jo | Jun 4, 2021 |
> [Bounds are too large for the selected scale ยท Issue #107 ยท connormanning/entwine](https://github.com/connormanning/entwine/issues/107)
| 8c6b3fdde6a7443cae535cea64a2b8f3 |
|
CloudCompare | Point Cloud Web Tools | Dec 13, 2020 | Alan Jo | Alan Jo | Jul 17, 2023 | 34fcb56237d944bf8784f621474d544d |
||
PointShare | Point Cloud Web Tools | Jul 1, 2020 | Alan Jo | Alan Jo | Jul 17, 2023 |
### PointShare Tools
|Title|
|:-:|
> [Untitled](https://pointshareplus.com/psp/view/sh/1a514289-9b25-4e74-a6f6-e8017ba8b805)
| 108e3a30ca6f43f1bba8b3d09dce3a85 |
|
Potree | Point Cloud Web Tools | Dec 2, 2019 | Alan Jo | Alan Jo | Jul 17, 2023 |
### Potree Notion
|Title|
|:-:|
|[Octree](https://texonom.com/octree-484d4599893c4a3984865e894ff0f125)|
|[potree level streaming](https://texonom.com/potree-level-streaming-dc73b2e96018410c94860534f47d0fd7)|
|[poctree](https://texonom.com/poctree-80ccd06c68ed42499a60344b94bb094a)|
### Potree Usage
|Title|
|:-:|
|[potree core wrapper](https://texonom.com/potree-core-wrapper-dc4c68e4073b4c3d8578f6b37cc3558b)|
|[potree server](https://texonom.com/potree-server-1b4b6d7dd9c34290b1d0b648099d684b)|
|[Potree Convertor](https://texonom.com/potree-convertor-21826e5318c7452486d8f69dc1bafc50)|
|[potree material](https://texonom.com/potree-material-732cf6268f7d44a2a7610f80f55da815)|
### potree paper
> [Untitled](https://www.cg.tuwien.ac.at/research/publications/2016/SCHUETZ-2016-POT/SCHUETZ-2016-POT-thesis.pdf)
> [3D point cloud ์น ํผ๋ธ๋ฆฌ์ฌ - The BIM principle and philosophy](https://sites.google.com/site/bimprinciple/in-the-news/3dpointcloudwebpeobeulliswi)
> [๋์ฉ๋ ํฌ์ธํธ ํด๋ผ์ฐ๋ ์คํ์์ค ๋ ๋๋ง ์๋ฒ Potree ์ค์น, ์ฌ์ฉ ๋ฐ ๋ถ์๊ธฐ](http://daddynkidsmakers.blogspot.com/2019/09/potree.html)
[Otago](https://texonom.com/otago-7b6ff01c44064b8f9f362a8fed2c36a5)
| c956aef2e1be43da98045c9bf6547db8 |
|
Otago | Potree | null | null | null | null | null |
> [Potree Viewer](https://www.otago.ac.nz/surveying/potree/projects/17-004_dunedin.html)
> [Directory Contents](https://www.otago.ac.nz/surveying/potree/list/projects.php)
> [Contact the School of Surveying](https://www.otago.ac.nz/surveying/contacts/)
| 7b6ff01c44064b8f9f362a8fed2c36a5 |
Octree | Potree Notion | Dec 2, 2019 | null | null | null | null |
cubic volume 8์กฐ๊ฐ์ผ๋ก
2์ฐจ์ ์๋๋ผ 3์ฐจ์์ด๋ผ์
LAS๋ฅผ octree๋ก ๋ง๋ค์ด์ค
# View for Strum
๋ด ์์ผ์ ๋ณด์ด๋ ๊ฑฐ๋ง ๋ก๋ - ์คํด๋ฃจ์ ผ ์ปฌ๋ง
์๋ณด์ด๋๊ฑฐ ์ง์ฐ๊ณ
| 484d4599893c4a3984865e894ff0f125 |
poctree | Potree Notion | Jan 4, 2021 | null | null | null | null | 80ccd06c68ed42499a60344b94bb094a |
|
potree level streaming | Potree Notion | Dec 2, 2019 | null | null | null | null |
level of detail by zoom in&out | dc73b2e96018410c94860534f47d0fd7 |
Potree Convertor | Potree Usage | Dec 13, 2020 | null | null | null | null |
```type./PotreeConverter.exe ./*.las -o ./converted --output-attributes INTENSITY```
```type pointcloud.material.intensityRange = [0, 255]```
### doc
> [potree/PotreeConverter on GitHub](https://libraries.io/github/potree/PotreeConverter)
### massive
> [NLeSC/Massive-PotreeConverter](https://github.com/NLeSC/Massive-PotreeConverter)
### panorama
> [Potree Viewer](http://www.beautybuddyapp.com/examples/360.html)
| 21826e5318c7452486d8f69dc1bafc50 |
potree core wrapper | Potree Usage | Dec 13, 2020 | null | null | null | null |
[three-loader](https://texonom.com/three-loader-3a80658503b94066ae1b8d7f004560d2)
[potree-core](https://texonom.com/potree-core-3eaf56c3c8c940a4bb2f436123d4954f)
| dc4c68e4073b4c3d8578f6b37cc3558b |
potree material | Potree Usage | Mar 4, 2021 | null | null | null | null |
- pointColorType - 4 is intensity
- intensityRange
- maxSize
- minSize
- size
- piontSizeType
| 732cf6268f7d44a2a7610f80f55da815 |
potree server | Potree Usage | Dec 13, 2020 | null | null | null | null |
```typeyarnyarn start```
> [potree/potree](https://github.com/potree/potree)
| 1b4b6d7dd9c34290b1d0b648099d684b |
potree-core | potree core wrapper | null | null | null | null | null |
> [tentone/potree-core](https://github.com/tentone/potree-core#readme)
| 3eaf56c3c8c940a4bb2f436123d4954f |
three-loader | potree core wrapper | null | null | null | null | null |
### potree convertor 1.6 ์ผ๋ก ๋ง๋ 1.7 potree๋ง ์ ์ฉ
### purge potree
free javascript vm memory
```typepointcloud.purge()```
### github
> [pnext/three-loader](https://github.com/pnext/three-loader)
### codesnadbox example
> [Pix4D three-potree-loader Example](https://codesandbox.io/s/yw2p3446j9?autoresize=1&view=preview)
| 3a80658503b94066ae1b8d7f004560d2 |
AGL | Geology Terms | Jun 8, 2020 | Alan Jo | Alan Jo | Jun 7, 2023 |
์ง์๊ณ ๋
Above Ground Level
> [AGL - ํญ๊ณต์ํค](https://airtravelinfo.kr/wiki/index.php?title=AGL&mobileaction=toggle_view_mobile)
| 40ab7e29463e493a9e22da53c629e6f2 |
|
Geo Symbolizer | Geology Terms | Nov 28, 2019 | Alan Jo | Alan Jo | Jun 7, 2023 |
### The basic unit of visualization
Point, Line, Polygon, Raster, and Text
| 4617ce8a9e1a42588553646d22db5ba3 |
|
Geology GCP | Geology Terms | Jun 4, 2021 | Alan Jo | Alan Jo | Jun 7, 2023 |
## Ground Control Points
| 71533d11f0a84bd48372a47f730b1957 |
|
Isochrone | Geology Terms | Nov 18, 2021 | Alan Jo | Alan Jo | Jun 7, 2023 |
### ๋ฑ์์
๋ง์ฐ์ค๋ฅผ ์ง๋ ์์์ ์์ง์ด๋ฉด ํด๋น ์ง์ ์ ์ค์ฌ์ผ๋ก ๋ค๋ฅธ ๊ณณ๋ค์ด ์๊ฐ์ ์ผ๋ก ์ผ๋ง๋งํผ ๊ฑธ๋ฆฌ๋์ง๋ฅผ ๋ณด์ฌ์ฃผ๋ ์ง๋
[Isochrone API](https://texonom.com/isochrone-api-e9b254371ae04dbca02e5babdb22a055)
> [์ค์๊ฐ ๋ฐ์ํ ๋ฑ์์ ๋(Realtime Interactive Isochrone Map) ๊ทธ๋ฆฌ๊ธฐ](https://www.vw-lab.com/63)
| af6e6e5d467e40d4920466748d885fd1 |
|
POI | Geology Terms | Jun 8, 2020 | Alan Jo | Alan Jo | Jun 7, 2023 |
### Point of Interest
| 15a211a7a2924235b83baeaadc11eef8 |
|
ROI | Geology Terms | Jul 14, 2020 | Alan Jo | Alan Jo | Jun 7, 2023 |
Region of Interest | 354432a6aa844ea59bdd21fa4abcdda9 |
|
Isochrone API | Isochrone | null | null | null | null | null |
> [Isochrone | API](https://docs.mapbox.com/api/navigation/isochrone/)
| e9b254371ae04dbca02e5babdb22a055 |
GIS AI | GIS Notion | Aug 3, 2023 | Alan Jo | Alan Jo | Aug 3, 2023 |
### GIS AIs
|Title|
|:-:|
> [IBM open sources the largest NASA AI model on Hugging Face | IBM Research Blog](https://research.ibm.com/blog/nasa-hugging-face-ibm)
| 103a5867ec6748f6a6794a2cba451545 |
|
GIS Data | GIS Notion | Apr 1, 2021 | Alan Jo | Alan Jo | Nov 18, 2022 |
### GIS Datas
|Title|
|:-:|
|[DEM](https://texonom.com/dem-f418eb3aff6043cc91138ac0f5d0cacf)|
|[DSM](https://texonom.com/dsm-9373fe9dc1cc4f1eb7dc8b707ac7a39a)|
|[True Orthophoto](https://texonom.com/true-orthophoto-d3cdbad976f448aa87040e54440bbb86)|
|[WTK](https://texonom.com/wtk-aafb4dbb94be4f7e80b67bbffaec33e8)|
| 897c1b45dcb642f5888c45cebafe66bb |
|
GIS Mapping | GIS Notion | Jul 15, 2021 | Alan Jo | Alan Jo | Nov 18, 2022 |
### GIS Mapping Notion
|Title|
|:-:|
|[Visual Positioning Serving](https://texonom.com/visual-positioning-serving-c1da8f5c5e8e49fcbbdafb1001acacbc)|
|[SLAM](https://texonom.com/slam-aea8f98dc37e49d490c68240438712f7)|
| 18ddd80d2c8b406dbc215b8296066661 |
|
GIS Measuring | GIS Notion | Mar 21, 2021 | Alan Jo | Alan Jo | Nov 18, 2022 |
### GIS Measuring Notion
|Title|
|:-:|
|[Time Standard](https://texonom.com/time-standard-bb2ae092112541b7ad9631b41ead182e)|
|[Earth Coordinate System](https://texonom.com/earth-coordinate-system-d3f0b29801ef4d29a16f3f0b2e44eef2)|
|[์ง๊ตฌ์๊ธฐ](https://texonom.com/1bed489653bc4f18b9273d61dc7bc3bd)|
### GIS Measuring Usages
|Title|
|:-:|
|[GNSS](https://texonom.com/gnss-3746c9d2383b4aabbce374af90587513)|
|[INS](https://texonom.com/ins-407c3f508a634711a27a3e65137b4dc7)|
|[MMS](https://texonom.com/mms-dfda8758d012436cb6050bbd78986423)|
| 5ce61fd2f2ac4446a33f304ef74151c0 |
|
GIS Processing | GIS Notion | Mar 21, 2021 | Alan Jo | Alan Jo | Nov 18, 2022 |
### GIS Processing Notion
|Title|
|:-:|
|[GIS Positioning](https://texonom.com/gis-positioning-ffa935bb58264710bcd8b4f6b84d9824)|
|[Web Processing Service](https://texonom.com/web-processing-service-fd0d0ab64bc0467abd78e489fbe7fbe9)|
|[Geo Correction](https://texonom.com/geo-correction-0792d9dff17b48fd8d0480886b80395c)|
| 5c45a67738f4414c9fb316265da0b531 |
|
GIS Service | GIS Notion | Mar 21, 2021 | Alan Jo | Alan Jo | Nov 18, 2022 |
### Template Gallery
|Title|
|:-:|
|[Map Service](https://texonom.com/map-service-257c4b485ead4ba8abaf8eda518d34d4)|
|[Interface Protocol Service](https://texonom.com/interface-protocol-service-0589707da1bf4f36a1b8c1fe76a5dc2e)|
| 689bcf9e5bc14c15b27d8059253bc7f4 |
|
DEM | GIS Datas | Jun 28, 2021 | null | null | null |
## Digial Elevation Model
์๋ก ์์ ์ฅ์ ๋ฌผ ๊ฑด๋ฌผ ๋ฑ ์ ๊ฑฐ
| f418eb3aff6043cc91138ac0f5d0cacf |
|
DSM | GIS Datas | Jun 28, 2021 | null | null | null |
## Digital Surface Model
ํ์ค ๊ทธ๋๋ก ํํ 3d map model
| 9373fe9dc1cc4f1eb7dc8b707ac7a39a |
|
True Orthophoto | GIS Datas | Jun 28, 2021 | null | null | null | [Naver HDMap](https://texonom.com/naver-hdmap-e0825021ae7e4a14ba6668bf7f67dde5) |
๋น์ค๋ฌํ๊ฑฐ ์์ด
์ ์ฌ์์
๊ฐ๋ฆฌ๋ ๊ฒ ์ ์ด์ hdmap ์ ์ ์ฉ๊ฐ๋ฅ
> [What is the difference between othophotos, orthophotomaps, orthomosaics and true orthophotos? - Geoawesomeness](https://geoawesomeness.com/what-is-the-difference-between-othophotos-orthophotomaps-orthomosaics-and-true-orthophotos/)
| d3cdbad976f448aa87040e54440bbb86 |
WTK | GIS Datas | May 7, 2020 | null | null | null |
## Well Known Text
### ๋ฒกํฐ ์ง์ค๋ฉํธ๋ฆฌ ๊ฐ์ฒด๋ฅผ ๋ํ๋ด๋ ํ
์คํธ ๋งํฌ ์
์ธ์ด
์ฝ๊ฒ ์ดํดํ ์ ์๋ ๋ฌธ์์ด๋ก ๋ฐ์ดํฐ๋ฅผ ํํํ๋ ๋ฐฉ์์ผ๋ก GIS์ ๊ณต๊ฐ ๋ฐ์ดํฐ์ Row ๋จ์๋ฅผ ๋ํ๋ผ ์ ์์ต๋๋ค. ์๋ฅผ ๋ค์ด, ์๋์ WKT๋ 4๊ฐ์ ์ขํ๋ก ๊ตฌ์ฑ๋ ํด๋ฆฌ๊ณค์
๋๋ค.
> [[OpenLayers] WKT ๋ฌธ์์ด๋ก Feature ์ถ๊ฐํ๊ธฐ](http://www.gisdeveloper.co.kr/?p=6065)
| aafb4dbb94be4f7e80b67bbffaec33e8 |
|
SLAM | GIS Mapping Notion | Feb 24, 2021 | null | null | null | [GNSS Localization](https://texonom.com/gnss-localization-3946a092737c4029b53c77f3afee88e3) |
## Simultaneous Localization and Mapping
์ฐ๋ฆฌ๊ฐ Map์ ๋ง๋ค๊ธฐ ์ํด์๋ ์ฐ๋ฆฌ ์์น๊ฐ ์ด๋์๋์ง ์์์ผ ํ๋ค
์ฐ๋ฆฌ๊ฐ ์ฐ๋ฆฌ ์์น๋ฅผ ์๊ธฐ ์ํด์๋ Map์ด ํ์
Mapping๊ณผ Localization์ ์๋ก ์์กด์
๊ทธ๋์ SLAM์ chicken-or-egg problem์ด๋ผ๊ณ
### SLAM Methods
|Title|
|:-:|
|[Graph based SLAM](https://texonom.com/graph-based-slam-b806e8a2b9554a35bad22cee4f663ec2)|
|[Kalman Filter](https://texonom.com/kalman-filter-d54f48bcbb934ac5a6afdc0c3776b830)|
|[Particle Filter](https://texonom.com/particle-filter-60dc91761cdd4e99bb540237cde25c2d)|
### SLAM Notion
|Title|
|:-:|
|[Probabilistic State Estimation](https://texonom.com/probabilistic-state-estimation-8c63a3e83763456dae32634964bc7913)|
|[NDT Algorithm](https://texonom.com/ndt-algorithm-780e7fbdb1d04b2c92b439c24a076372)|
### SLAM Systems
|Title|
|:-:|
|[Offline SLAM](https://texonom.com/offline-slam-ef060f1be36b4b8baa560a1b412db5fb)|
|[Online SLAM](https://texonom.com/online-slam-e7a7db5b9a234c6c8a244ba87b90107f)|
> [Slam 1๊ฐ (Introduction to SLAM) ์์ฝ](https://taeyoung96.github.io/slam/SLAM_01/)
> [SLAM KR](https://www.youtube.com/channel/UCXvT7auo7xUd7v0B2pmvwIA)
| aea8f98dc37e49d490c68240438712f7 |
Visual Positioning Serving | GIS Mapping Notion | Nov 30, 2020 | null | null | null |
## VPS
์์ ํน์ง์ ์ด์ฉ
| c1da8f5c5e8e49fcbbdafb1001acacbc |
|
Graph based SLAM | SLAM Methods | Aug 8, 2021 | Alan Jo | Alan Jo | Aug 8, 2021 |
[Graph-based SLAM using pose graphs](https://texonom.com/graph-based-slam-using-pose-graphs-830c22cf91c44ba884261fe1677aa2cc)
[Graph-based SLAM with landmarks](https://texonom.com/graph-based-slam-with-landmarks-e6505906e40e40efa49c24a2a5d21b03)
| b806e8a2b9554a35bad22cee4f663ec2 |
|
Particle Filter | SLAM Methods | Aug 8, 2021 | Alan Jo | Alan Jo | Aug 8, 2021 | 60dc91761cdd4e99bb540237cde25c2d |
||
Graph-based SLAM using pose graphs | Graph based SLAM | null | null | null | null | null | 830c22cf91c44ba884261fe1677aa2cc |
|
Graph-based SLAM with landmarks | Graph based SLAM | null | null | null | null | null | e6505906e40e40efa49c24a2a5d21b03 |
|
NDT Algorithm | SLAM Notion | Jun 22, 2022 | Alan Jo | Alan Jo | Jun 22, 2022 |
โฃ
| 780e7fbdb1d04b2c92b439c24a076372 |
|
Probabilistic State Estimation | SLAM Notion | Aug 8, 2021 | Alan Jo | Alan Jo | Aug 8, 2021 |
Least Squares๋ฅผ ํ์ฉํ์ฌ ํด๋ฅผ ๊ตฌํ๋ ๋ฐฉ๋ฒ๊ณผ Probabilistic State Estimation์ ํ์ฉํ์ฌ ํด๋ฅผ ๊ตฌํ๋ ๋ฐฉ๋ฒ ๋ชจ๋ ๊ฐ์ ํด๋ฅผ ๊ตฌํ๋ ๋ฐฉ๋ฒ
> [Untitled](https://taeyoung96.github.io/slam/SLAM_02/)
| 8c63a3e83763456dae32634964bc7913 |
|
Offline SLAM | SLAM Systems | Aug 8, 2021 | Alan Jo | Alan Jo | Aug 8, 2021 | ef060f1be36b4b8baa560a1b412db5fb |
||
Online SLAM | SLAM Systems | Aug 8, 2021 | Alan Jo | Alan Jo | Aug 8, 2021 | e7a7db5b9a234c6c8a244ba87b90107f |
||
์ง๊ตฌ์๊ธฐ | GIS Measuring Notion | Jun 2, 2022 | Alan Jo | Alan Jo | Jun 16, 2022 |
[๋ณต๊ฐ](https://texonom.com/99ef014835534f67884a9abd5812ef88)
| 1bed489653bc4f18b9273d61dc7bc3bd |
|
Earth Coordinate System | GIS Measuring Notion | Jan 22, 2020 | Alan Jo | Alan Jo | Aug 31, 2023 |
### Earth Coordinate System Notion
|Title|
|:-:|
|[EPSG](https://texonom.com/epsg-4306236359e64d6da1a7a9e659c94d7b)|
|[proj4](https://texonom.com/proj4-a9db31b081c6482da42f828a927dd49f)|
### Earth Coordinate Systems
|Title|
|:-:|
|[TM](https://texonom.com/tm-3db283f4d7a04a26bbc1ff7e4f1448ef)|
|[UPS](https://texonom.com/ups-9d5f243bb3b241408577f74f8859a8f0)|
|[UTM](https://texonom.com/utm-a03238fc883d4ddf88466538083425b0)|
|[WGS 84](https://texonom.com/wgs-84-99f7f8b873b04b9181b56cab4e8122b4)|
> [Reimagining projections for the interactive maps era](https://www.mapbox.com/blog/adaptive-projections?utm_campaign=email%7Cblast%7Cgljs%7Creimagining-projections-for-the-interactive-maps-era&utm_content=GL+JS+v2.6+with+Adaptive+Projections&utm_medium=email_action&utm_source=customer.io)
> [Raster Reprojection](https://openlayers.org/en/latest/examples/reprojection.html?q=raster)
| d3f0b29801ef4d29a16f3f0b2e44eef2 |
|
Time Standard | GIS Measuring Notion | Jul 9, 2020 | Alan Jo | Alan Jo | Jun 27, 2023 | [GNSS](https://texonom.com/gnss-3746c9d2383b4aabbce374af90587513) |
### Time Standards
|Title|
|:-:|
|[International Atomic Time](https://texonom.com/international-atomic-time-aea46d17296f4b0a8c0dd39f11ee3744)|
|[GPS Time](https://texonom.com/gps-time-67f3030e7840479fb41a7acd57789335)|
|[Loran-C Time](https://texonom.com/loran-c-time-3598e620879a4353b0043cae44e75194)|
|[UTC Time](https://texonom.com/utc-time-7c7d9a30fdda479ea1bac61cb1bd35d6)|
|[ISO 8601](https://texonom.com/iso-8601-b9b0d5d762bf45e8a462abd9757a50de)|
|[PTP](https://texonom.com/ptp-ac4990e143ab40ec9486bcdf4b5c7cba)|
### Time Notion
|Title|
|:-:|
|[Leap Second](https://texonom.com/leap-second-8a0e0d0b54c64ba29cb4155dd0762fb6)|
|[leap year](https://texonom.com/leap-year-b1b7cb87e092461fb5481b557d4c5c45)|
|[Timeline](https://texonom.com/timeline-e493142270634a049369190e6117c115)|
|[Time Machine](https://texonom.com/time-machine-9efcaf852dc64217940272bfedcb5ce6)|
|[PTP](https://texonom.com/ptp-0fe252ade5374c8d9125211dfc70ed23)|
> [These 'chip-scale' atomic clocks extend precise timing beyond GPS limits](https://interestingengineering.com/innovation/chip-scale-atomic-clocks-accuracy-gps)
> [GPS, UTC, and TAI Clocks](http://leapsecond.com/java/gpsclock.htm)
> [ํ์์กด๊ณผ moment isBetween('์ด์ ', '์ค๋')](https://ui.toast.com/weekly-pick/ko_20200928/)
| bb2ae092112541b7ad9631b41ead182e |
๋ณต๊ฐ | ์ง๊ตฌ์๊ธฐ | null | null | null | null | null |
์ง๊ตฌ ์๊ธฐ์ 3์์
์ง๊ตฌ ์์ ํ ์ง์ ์ ์์ฉํ๋ ๋์นจ๋ฐ์ ์์นจ์ด ์ํ๋ฉด๊ณผ ์ด๋ฃจ๋ ๊ฐ์ ๋ณต๊ฐ
๋ณต๊ฐ์ด 0์ธ ์ง์ญ์ ์๊ธฐ ์ ๋, +90ยฐ์ธ ์ง์ ์ ์๋ถ๊ทน, -90ยฐ์ธ ์ง์ ์ ์๋จ๊ทน | 99ef014835534f67884a9abd5812ef88 |
EPSG | Earth Coordinate System Notion | Jan 22, 2020 | Alan Jo | Alan Jo | Aug 31, 2023 |
> [๊ฐ๋ฐ์ ํฌ๋ผ - NAVER Developers](https://developers.naver.com/forum/posts/24915)
### Korea epsg
> [๊ณต๊ฐํต๊ณ๋ฅผ ์ํ ๋ฐ์ดํฐ ์ฌ์ด์ธ์ค](https://statkclee.github.io/spatial/geo-spatial-r.html)
| 4306236359e64d6da1a7a9e659c94d7b |
|
proj4 | Earth Coordinate System Notion | Oct 5, 2020 | Alan Jo | Alan Jo | Aug 31, 2023 |
- ์ฌ๊ธฐ ๊ณต์ ๋ค๋์์๋ค์ด
> [ํ๊ตญ ์ฃผ์ ์ขํ๊ณ EPSG์ฝ๋ ๋ฐ proj4 ์ธ์ ์ ๋ฆฌ](https://www.osgeo.kr/17)
| a9db31b081c6482da42f828a927dd49f |
|
TM | Earth Coordinate Systems | Jan 22, 2020 | Alan Jo | Alan Jo | Aug 31, 2023 |
### transverse Mercator map projection
> [TM -> ๊ฒฝ์๋ - GIS ๊ธฐ์ ๋ฌธ์ - ์ฃผ์ํ์ฌ ๋น์ฆGIS (BIZ-GIS Inc.)](http://www.biz-gis.com/index.php?mid=paper&document_srl=12474)
| 3db283f4d7a04a26bbc1ff7e4f1448ef |
|
UPS | Earth Coordinate Systems | Oct 5, 2020 | Alan Jo | Alan Jo | Aug 31, 2023 |
## Universal Polar Stereographic coordinate system
์ง๊ตฌ๋ฅผ ๊ฒฝ๋ 6ยฐ ๊ฐ๊ฒฉ์ ์ธ๋ก ๋ ๋ก ๋๋์ด ํก์ถ ๋ฉ๋ฅด์นดํ ๋ฅด ๋๋ฒ์ผ๋ก ๊ทธ๋ฆฐ ๋ค,[1] ์๋ 8ยฐ ๊ฐ๊ฒฉ์ผ๋ก ์ด 60ร20 ๊ฐ์ ๊ฒฉ์๋ก ๋๋์ด ๊ฐ ์ธ๋ก ๊ตฌ์ญ๋ง๋ค ์ค์ ๋ ์์ ์ ๋ํ ์ข
ยทํก ์ขํ๋ก ์์น๋ฅผ ๋ํ๋
| 9d5f243bb3b241408577f74f8859a8f0 |
|
UTM | Earth Coordinate Systems | Mar 19, 2021 | Alan Jo | Alan Jo | Aug 31, 2023 |
### Universal Transverse Mercator Coordinate System
์ง๊ตฌ๋ฅผ ๊ฒฝ๋ 6ยฐ ๊ฐ๊ฒฉ์ ์ธ๋ก ๋ ๋ก ๋๋์ด ํก์ถ ๋ฉ๋ฅด์นดํ ๋ฅด ๋๋ฒ์ผ๋ก ๊ทธ๋ฆฐ ๋ค,[1] ์๋ 8ยฐ ๊ฐ๊ฒฉ์ผ๋ก ์ด 60ร20 ๊ฐ์ ๊ฒฉ์๋ก ๋๋์ด ๊ฐ ์ธ๋ก ๊ตฌ์ญ๋ง๋ค ์ค์ ๋ ์์ ์ ๋ํ ์ข
ยทํก ์ขํ๋ก ์์น๋ฅผ ๋ํ๋
์ง๊ตฌ์์ ์ง์ ์ UTM ์ธ๋ก ๊ฒฉ์์ ์ข
ยทํก ์ขํ๋ก์จ ํํ๋๋ค. ์ข
์ขํ๋ ๋์์ ์ ์ ๋๋ก๋ถํฐ์ ํฌ์ ๊ฑฐ๋ฆฌ, ํก์ขํ๋ ๋์์ ์ด ์ํ ๊ตฌ์ญ์ ์ค์ ์์ค์ ์ผ๋ก๋ถํฐ ๋์์ ๊น์ง์ ํฌ์ ๊ฑฐ๋ฆฌ์ด๋ค. ๋์์ ์ ์ข
์ขํ์ ํก์ขํ๋ ๋ฏธํฐ๋ก ํ์
| a03238fc883d4ddf88466538083425b0 |
|
WGS 84 | Earth Coordinate Systems | Aug 20, 2020 | Alan Jo | Alan Jo | Aug 31, 2023 |
### latitude, longitude (`หlรคnjiหt(y)oอod`)
### WGS 84 U (1)
|Title|
|:-:|
|[Longitude](https://texonom.com/longitude-0478daa97fd241d590095d743f3bbed9)|
|[Latitude](https://texonom.com/latitude-e08a4b1f91ca4a5685f8fd2361c79bef)|
### WGS 84 Usages
|Title|
|:-:|
|[lat lon to meter](https://texonom.com/lat-lon-to-meter-957ad28d7bc64ef1910c747f3f75dc67)|
| 99f7f8b873b04b9181b56cab4e8122b4 |
|
Latitude | WGS 84 U (1) | Aug 31, 2023 | Alan Jo | Alan Jo | Aug 31, 2023 | e08a4b1f91ca4a5685f8fd2361c79bef |
||
Longitude | WGS 84 U (1) | Aug 31, 2023 | Alan Jo | Alan Jo | Aug 31, 2023 | 0478daa97fd241d590095d743f3bbed9 |
||
lat lon to meter | WGS 84 Usages | Aug 20, 2020 | Alan Jo | Alan Jo | Aug 31, 2023 |
```typefunction latlonToMeter(lat1, lon1, lat2, lon2) { const R = 6378.137 const dLat = lat2 * Math.PI / 180 - lat1 * Math.PI / 180 const dLon = lon2 * Math.PI / 180 - lon1 * Math.PI / 180 const a = Math.sin(dLat / 2) * Math.sin(dLat / 2) + Math.cos(lat1 * Math.PI / 180) * Math.cos(lat2 * Math.PI / 180) * Math.sin(dLon / 2) * Math.sin(dLon / 2) const c = 2 * Math.atan2(Math.sqrt(a), Math.sqrt(1 - a)) const d = R * c return d * 1000}```
> [How to convert latitude or longitude to meters?](https://stackoverflow.com/questions/639695/how-to-convert-latitude-or-longitude-to-meters)
| 957ad28d7bc64ef1910c747f3f75dc67 |
|
Leap Second | Time Notion | Jul 9, 2020 | Alan Jo | Alan Jo | Dec 30, 2022 |
์ค์ด๋ ํ์ ์ธ๊ณ์์์ ๊ธฐ์ค์ผ๋ก ์ผ๊ณ ์๋ ์ธ์ ์์์๊ณ์ ์ค์ ์ง๊ตฌ์ ์์ ยท๊ณต์ ์๋๋ฅผ ๊ธฐ์ค์ผ๋ก ํ ํ์์์ ์ฐจ์ด๋ก ์ธํด ๋ฐ์ํ ์ค์ฐจ๋ฅผ ๋ณด์ ํ๊ธฐ ์ํ์ฌ ์ถ๊ฐํ๋ 1์ด์ด๋ค
12์ 31์ผ์ ๋ง์ง๋ง์ ์ถ๊ฐํ๊ฑฐ๋, ํน์ 6์ 30์ผ์ ๋ง์ง๋ง์ ์ถ๊ฐํ๋ค
๊ทผ๋ฐ ์์ด์ง
> [The leap second's time is up: world votes to stop pausing clocks](https://www.nature.com/articles/d41586-022-03783-5)
| 8a0e0d0b54c64ba29cb4155dd0762fb6 |
|
PTP | Time Notion | Dec 30, 2022 | Alan Jo | Alan Jo | Dec 30, 2022 |
### **Precision Time Protocol**
IEEE 1588
ํ๋์จ์ด์์ ์์ฑํ๋ ํ์์คํฌํ๋ฅผ ์ฌ์ฉํ ๋ ๋๋
ธ์ด ๋จ์์ ์ ํ๋๊น์ง ๋ณด์ฅ
> [How Precision Time Protocol is being deployed at Meta](https://engineering.fb.com/2022/11/21/production-engineering/precision-time-protocol-at-meta)
| 0fe252ade5374c8d9125211dfc70ed23 |
|
Time Machine | Time Notion | Jun 24, 2022 | Alan Jo | Alan Jo | Jun 24, 2022 | [Music](https://texonom.com/music-3d06d665d1814dfc847d8fb9c2e374e8) [Nostalgia](https://texonom.com/nostalgia-ed59e30c76284e139dd5d1c8a3c43021) |
์ถ์ต์ ์์งํ๋ ์์
์ด ์๋ค
| 9efcaf852dc64217940272bfedcb5ce6 |
Timeline | Time Notion | Jun 21, 2022 | Alan Jo | Alan Jo | Jun 21, 2022 |
### Timeline Tools
|Title|
|:-:|
|[markwhen](https://texonom.com/markwhen-97531494b0c34c2192b709faeb56c0b2)|
| e493142270634a049369190e6117c115 |
|
markwhen | Timeline Tools | Jun 21, 2022 | Alan Jo | Alan Jo | Jun 21, 2022 | [ISO 8601](https://texonom.com/iso-8601-b9b0d5d762bf45e8a462abd9757a50de) |
[markwhen](https://github.com/kochrt/markwhen)
> [Markwhen](https://markwhen.com/)
| 97531494b0c34c2192b709faeb56c0b2 |
GPS Time | Time Standards | Jul 9, 2020 | Alan Jo | Alan Jo | Jun 27, 2023 |
gps time
> [GPS Time Calculator](https://www.labsat.co.uk/index.php/en/gps-time-calculator)
| 67f3030e7840479fb41a7acd57789335 |
|
International Atomic Time | Time Standards | Jul 9, 2020 | Alan Jo | Alan Jo | Jun 21, 2022 |
TAI Time
| aea46d17296f4b0a8c0dd39f11ee3744 |
|
ISO 8601 | Time Standards | Mar 9, 2021 | Alan Jo | Alan Jo | Jun 21, 2022 |
๋ ์ง์ ์๊ฐ ๊ฐ์ ์๊ฐ ๋จ์์ ๊ฐ์ฅ ํฐ ๊ฒ๋ถํฐ ๊ฐ์ฅ ์์ ๊ฒ์ผ๋ก ์ ๋ ฌ
ISO 8601์ ํ์ค ์๊ฐ๋๋ (๋ถํน์ ์์น์) ์ง์ญ ์๊ฐ(local time), UTC ํน์ UTC์ ์คํ์
์ผ๋ก์จ ํํ
> [ISO 8601](https://ko.wikipedia.org/wiki/ISO_8601)
| b9b0d5d762bf45e8a462abd9757a50de |
|
Loran-C Time | Time Standards | Jul 9, 2020 | Alan Jo | Alan Jo | Jun 21, 2022 | 3598e620879a4353b0043cae44e75194 |
||
PTP | Time Standards | Aug 18, 2022 | Alan Jo | Alan Jo | Aug 18, 2022 |
Precision time protocol
| ac4990e143ab40ec9486bcdf4b5c7cba |
|
UTC Time | Time Standards | Apr 2, 2020 | Alan Jo | Alan Jo | Jul 16, 2023 |
## UTC (Coordinated Universal Time)
Zulu and UTC are interchangeable
UTC์ GMT๋ ์ด์ ์์ซ์ ๋จ์์์๋ง ์ฐจ์ด๊ฐ ๋๊ธฐ ๋๋ฌธ์ ์ผ์์์๋ ํผ์ฉ
## ์ ์ - ์ธ๊ณํ์ ์ Temps Universel Coordonne
[UTC-12](https://texonom.com/utc-12-692ab8adaf8748a49a7ad2ceba63bebe)
| 7c7d9a30fdda479ea1bac61cb1bd35d6 |
|
UTC-12 | UTC Time | null | null | null | null | null |
means latest
anywhere on earth | 692ab8adaf8748a49a7ad2ceba63bebe |
GNSS | GIS Measuring Usages | Jul 9, 2020 | Alan Jo | Alan Jo | Aug 20, 2023 | [GPS](https://texonom.com/gps-dff62c826d324aeeae91e20b975363a2) [INS](https://texonom.com/ins-407c3f508a634711a27a3e65137b4dc7) |
## Global Navigation Satellite System
### GNSS Notion
|Title|
|:-:|
|[RTK](https://texonom.com/rtk-2713e1fbf12c4da69ac9eff59ca78939)|
|[Network Adjustment](https://texonom.com/network-adjustment-97413472764f47879586521323c3a905)|
|[GPS](https://texonom.com/gps-dff62c826d324aeeae91e20b975363a2)|
|[RNSS](https://texonom.com/rnss-460311f019d54245a732fc5542f7085b)|
### GNSS Tools
|Title|
|:-:|
|[NovAtel](https://texonom.com/novatel-99e440d0142a414e940b70876904da8d)|
|[Power Pack](https://texonom.com/power-pack-4d42703f433749d38a52528d61ee1463)|
| 3746c9d2383b4aabbce374af90587513 |
INS | GIS Measuring Usages | Jul 14, 2020 | Alan Jo | Alan Jo | Jun 16, 2022 |
## Inertial navigation system
GPS์ ์ ๋์ ์์น์ ์ค์ฐจ๋ฅผ ์ค์ด๋ ์๋์ ํ ์ด์ฉ ์์คํ
IMU๋ฅผ ์ด์ฉํ์ฌ ์ด๋์ฒด์ ์์น๋ฅผ ๋ถ์ํ๋ ์์คํ
IMU๋ก ์์ธ์ธก์ ๋ฐ์ดํฐ๋ฅผ ์ป๊ณ ์ด๋๊ฑฐ๋ฆฌ์ ํฉํด์ ๋ถ์
[IMU](https://texonom.com/imu-b40895cc42ef46d9b5d8039e7acfd067)
๊ด์ฑํญ๋ฒ ์ฅ์น
๊ด์ฑํญ๋ฒ์ฅ์น์๋ ์์ด๋ก์ ๊ฐ์๋๊ณ๊ฐ ๊ธฐ๋ณธ์ผ๋ก ๋ค์ด๊ฐ๋ค
์ ์ํจ, ํญ๊ณต๊ธฐ, ๋ฏธ์ฌ์ผ ๋ฑ์ ์ฅ์ฐฉํ์ฌ ์๊ธฐ์ ์์น๋ฅผ ๊ฐ์งํ์ฌ ๋ชฉ์ ์ง๊น์ง ์ ๋ํ๊ธฐ ์ํ ์ฅ์น์ด๋ค
๋์์๋ฆฌ๋ ์์ด๋ก์ค์ฝํ์์ ๋ฐฉ์ ๊ธฐ์ค์ ์ ํ๊ณ , ๊ฐ์๋๊ณ๋ฅผ ์ด์ฉํ์ฌ ์ด๋ ๋ณ์๋ฅผ ๊ตฌํ๋ค
GPS๋ INS๋ฅผ ๋ณด์ ํ๊ธฐ ์ํ ๋ณด์กฐ์๋จ์ธ ๊ฒฝ์ฐ๊ฐ ๋ค๋ฐ์ฌ
GPS๋ผ๋ ๋ง๋ฒ๊ณผ๋ ๊ฐ์ด ๊ฐ์ธ๋ฉด์๋ ์ ๋ฐํ ์์น ์ธก์ ์ฅ์น๊ฐ ๋ฑ์ฅํ๋ฉด์ INS์ ์ค์ฐจ๋ฅผ ๋งค์ฐ ์์ฝ๊ฒ ๋ณด์ ํ ์ ์๊ฒ ๋์
> [๊ด์ฑํญ๋ฒ์ฅ์น](https://ko.wikipedia.org/wiki/%EA%B4%80%EC%84%B1%ED%95%AD%EB%B2%95%EC%9E%A5%EC%B9%98)
> [๊ด์ฑํญ๋ฒ(INS) vs ์์ฑํญ๋ฒ(GPS), ๊ทธ ๋ฉ๊ณ ๋ ๊ฐ๊น์ด ์ฌ์ด](https://m.blog.naver.com/PostView.nhn?blogId=karipr&logNo=221581138007&proxyReferer=https:%2F%2Fwww.google.com%2F)
> [Untitled](https://namu.wiki/w/INS)
| 407c3f508a634711a27a3e65137b4dc7 |
|
MMS | GIS Measuring Usages | Jun 9, 2020 | Alan Jo | Alan Jo | Jun 16, 2022 |
## Mobile Mapping System
๊ธฐ์กด ๋ฐฉ๋ฒ๊ณผ ๋ค๋ฅด๊ฒ ์ฃผํ๋ง์ผ๋ก ์ธก๋ ๊ฐ๋ฅํ ์ด๋์ ๋๋ฉดํ ์์คํ
์ผ์ ๋๊ธฐํ๊ฐ ํต์ฌ์ด ๋๋ฉฐ ๋ฐ์ดํฐ ๊ฒ์ฆ์ ์ฝ์คํธ๊ฐ ๊ต์ฅํ ๋๊ธฐ ๋๋ฌธ์ ๋๊ธฐํ๊ฐ ๊นจ์ง ๊ฒ์ ๊ณง ์ฌ์ดฌ์์ ์๋ฏธํ๋ค
[MMS Drawing Tool](https://texonom.com/mms-drawing-tool-f8a885945ac14552b0bfc7728a55a411)
[Patrol](https://texonom.com/patrol-a4e13be08eb241ba885496b729703e1c)
> [Mobile mapping - imajing](https://imajing.eu/)
> [๊ตญ๊ฐ๋ฒ๋ น์ ๋ณด์ผํฐ | ํ์ ๊ท์น > ์ ๋ฐ๋๋ก์ง๋ ์ ์ ์์
๊ท์ ](https://www.law.go.kr/LSW/admRulLsInfoP.do?admRulSeq=2100000194200)
| dfda8758d012436cb6050bbd78986423 |
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