IS: Samsettar og uppréttar sögulegar loftmyndir af Íslandi. Unnið er að því að staðsetja loftmyndir frá 1974 – 2000 úr loftmyndasafni Náttúrufræðistofnunar (https://gatt.lmi.is/geonetwork/srv/ice/catalog.search#/metadata/d2323e18-ab9f-495d-8a4e-58c2a5fb096e ). Myndirnar eru birtar jafnóðum og búið er að staðsetja þær en ætlunin er að staðsetja eldri myndir síðar. Svæði af myndum sem teknar voru í sama flugi og úr sömu flughæð eru sett saman. Upplausn myndanna er yfirleitt 50 cm. Búið er að vinna myndirnar með sjálfvirkum aðferðum. Ákveðnar staðsetningar eru valdar af gervitunglamyndum (https://gatt.lmi.is/geonetwork/srv/ice/catalog.search#/metadata/e542c260-6431-48a5-8065-93350b8cb3a1) og stilltar af á ÍslandsDEM landhæðalíkaninu (https://gatt.lmi.is/geonetwork/srv/ice/catalog.search#/metadata/e6712430-a63c-4ae5-9158-c89d16da6361 ). Áætluð staðsetningarnákvæmni myndanna er minna en 2 m. Heimild: Náttúrufræðistofnun. Uppréttar sögulegar loftmyndir frá 1974 - 2000. Dagsetning myndar. loftmyndasja.gis.is. [Loftmynd]. EN: This repository includes orthorectified and mosaicked historical aerial images from all over Iceland. The datasets are created from historical aerial images on film from the years 1974 - 2000 from the aerial photograph collection of the NLSI (https://gatt.lmi.is/geonetwork/srv/ice/catalog.search#/metadata/d2323e18-ab9f-495d-8a4e-58c2a5fb096e). Each mosaic is created from images taken on the same day at approximately the same height. The resolution of the mosaics is usually 50 cm. The historical photographs have been processed using automated methods of detection of points of interest using the Maxar mosaic (https://gatt.lmi.is/geonetwork/srv/ice/catalog.search#/metadata/e542c260-6431-48a5-8065-93350b8cb3a1)) followed by a refined correction of the cameras using the IslandsDEM (https://gatt.lmi.is/geonetwork/srv/ice/catalog.search#/metadata/e6712430-a63c-4ae5-9158-c89d16da6361) as reference. The estimated horizontal accuracy of the orthorectified aerial imagery is better than 2 meters. Citation: Natural Science Institute of Iceland [Náttúrufræðistofnun]. Historical aerial image orthomosaics from 1974 - 2000 [Uppréttar sögulegar loftmyndir frá 1974 - 2000]. Imagery date. loftmyndasja.gis.is. [Aerial Imagery].

IS: Frummyndir notaðar til að búa til loftmyndagrunnkort Náttúrufræðistofnunar (https://gatt.lmi.is/geonetwork/srv/ice/catalog.search#/metadata/bd0e7245-2f62-4b2a-82c3-3e6e10b7f9ee). Myndir eru aðgengilegar sem 3-banda myndir (.tif, R,G,B) í upprunalegri upplausn (u.þ.b. 25 cm GSD) og innihalda grófa staðsetningu fyrir innflutning í GIS hugbúnað eða sambærilegt. Með því að hafa samband við Náttúrufræðistofnun er hægt að fá uppraunalegar myndir 12-bit myndir með 4 böndum (R-G-B-Innrautt) í JPG2000 skráarsniði (.jp2). Heimild: Náttúrufræðistofnun, 2025. Frummyndir Grunnkort Loftmynd NÁTT. Heiti myndar og dagsetning. Kort.gis.is. [Loftmynd]. EN: Source images used to create the Natural Science Institute of Iceland's Aerial Imagery basemap (https://gatt.lmi.is/geonetwork/srv/ice/catalog.search#/metadata/bd0e7245-2f62-4b2a-82c3-3e6e10b7f9ee). Images are available as 3-band RGB images (.tif, R,G,B) at native resolution (approx. 25 cm GSD) and contain rough geolocation for import to GIS software or similar. Upon request to Náttúrufræðistofnun it is possible to get original images in 12-bit, 4-band images (Red-Green-Blue-NIR) as JPG2000 images (.jp2). Please cite as: Náttúrufræðistofnun [Natural Science Institute of Iceland], 2025. Frummyndir Grunnkort Loftmynd NÁTT [Source Images for Aerial Basemap NÁTT]. Image name and date. Kort.gis.is. [Aerial Imagery].

Gögnin sýna útlínur hrauns frá Heklugosunum árin 1947-1948, 1970, 1980-1981, 1991 og 2000 af uppréttum loftmyndum sem teknar voru eftir hvert eldgos. Nánari upplýsingar er að finna í grein Pedersen o.fl., 2018 (https://agupubs.onlinelibrary.wiley.com/doi/full/10.1002/2017GL076887) Tilvísun: Pedersen, G. B. M., Belart, J. M. C., Magnússon, E., Vilmundardóttir, O. K., Kizel, F., Sigurmundsson, F. S., et al. (2018). Hekla volcano, Iceland, in the 20th century: Lava volumes, production rates, and effusion rates. Geophysical Research Letters, 45, 1805–1813. https://doi.org/10.1002/2017GL076887 ---- The lava outlines from the eruptions of Hekla in 1947-1948, 1970, 1980-1981, 1991 and 2000, digitized from orthorrectified aerial photographs acquired after each eruption. Details of these data are available in Pedersen et al., 2018 (https://agupubs.onlinelibrary.wiley.com/doi/full/10.1002/2017GL076887) Reference: Pedersen, G. B. M., Belart, J. M. C., Magnússon, E., Vilmundardóttir, O. K., Kizel, F., Sigurmundsson, F. S., et al. (2018). Hekla volcano, Iceland, in the 20th century: Lava volumes, production rates, and effusion rates. Geophysical Research Letters, 45, 1805–1813. https://doi.org/10.1002/2017GL076887

IS: Innrautt grunnkort byggt á nær innrauðum loftmyndum í 25 x 25 cm upplausn. Áætluð nákvæmni er 50 cm eða betri. Grunnkortið sýnir ekki allt landið eins og staðan er núna en markmiðið er landsþekjandi grunnkort. Gögnin eru uppfærð einu sinni á ári eða oftar og eftir því sem nýjar loftmyndir berast. Heimild: Náttúrufræðistofnun, 2025. Grunnkort -- NIR Loftmynd. Dagsetning myndar. Kort.gis.is. [Loftmynd]. EN: False-color near infrared aerial imagery mosaic in 25 x 25 cm resolution. The expected positional accuracy is 50 cm or better. The base map does not show the entire country as it currently stands, but the goal is to have a nationwide base map. The data is updated once a year or more often and as new aerial imagery is received. Please cite as: Náttúrufræðistofnun [Natural Science Institute of Iceland], 2025. Grunnkort -- NIR Loftmynd [Basemap -- Aerial Imagery]. Image date. Kort.gis.is. [Imagery].

IS: Grunnkort byggt á loftmyndum í 25 x 25 cm upplausn eða betri. Áætluð nákvæmni er 50 cm eða betri. Grunnkortið sýnir ekki allt landið eins og staðan er núna en markmiðið er landsþekjandi grunnkort. Gögnin eru uppfærð einu sinni á ári eða oftar og eftir því sem nýjar loftmyndir berast. Heimild: Náttúrufræðistofnun, 2025. Grunnkort -- Loftmynd. Dagsetning myndar. Kort.gis.is. [Loftmynd]. EN: Country-wide aerial imagery mosaic in 25 x 25 cm resolution or better. The expected positional accuracy is 50 cm or better. The base map does not show the entire country as it currently stands, but the goal is to have a nationwide base map. The data is updated once a year or more often and as new aerial imagery is received. Please cite as: Náttúrufræðistofnun [Natural Science Institute of Iceland], 2025. Grunnkort -- Loftmynd [Basemap -- Aerial Imagery]. Image date. Kort.gis.is. [Imagery].

Skannað Íslandskort í kvarðanum 1:750.000, svokallað ferðakort. Upprétt GeoTIFF mynd sem varpað var úr VisIT hugbúnaðinum þegar kortið voru gefið út á diskum.

IS: Myndkort af atburðum sem hafa átt sér stað á Reykjanesi frá mars 2021 - sept. 2023 hafa orðið til í samstarfi Náttúrufræðistofnunar, Veðurstofu Íslands, Jarðvísindastofnunar og Almannavarnir, sem hluti af viðbragðsáætlunum, hættumati og rannsóknum. Í öllum atburðum voru teknar loftmyndir og hæðarlíkön, útlínur hrauns útbúin ásamt myndkortum. Myndkortin eru aðgengileg í gegnum WMS þjónustu og á Umbrotasjá (https://kortasja.lmi.is/mapview/?application=umbrotasja). EN: Orthomosaics of the events occurring on the Reykjanes peninsula, SW Iceland, in March 2021- September 2023 have been created in a collaborative effort between the Natural Science Institute of Iceland (Náttúrufræðistofnun Íslands), the University of Iceland (Háskóli Íslands), the Icelandic Meterological Office (Veðurstofa Íslands), and the Civil Protection (Almannavarnir) as part of the response plans, hazard assessments and research. Upon each event, aerial photographs were collected and Digital Elevation Models (DEMs), lava outlines, and orthomosaics were produced of these events. The orthomosaics are available via WMS and in the Volcano Viewer webpage (https://kortasja.lmi.is/mapview/?application=umbrotasja). The data was created and distributed typically less than one day after data collection.

This Forest Fire Danger Rating is a general depiction of the forest fire danger ratings for various regions of Ontario. It is designed only to show the overall danger in large areas as: * Low * Medium * High * Extreme * No Data (when applicable,) There may be more specific reports of conditions from municipalities or townships. Check specific danger conditions and possible fire restrictions with local authorities. The [Forest Fire Info Map](https://www.lioapplications.lrc.gov.on.ca/ForestFireInformationMap/index.html?viewer=FFIM.FFIM) shows active fires, current fire danger and restricted fire zones in place due to high fire danger.

Fire perimeters for this year's forest fires in Ontario. Fire perimeters are illustrations only and may not be exact in relation to actual physical locations. The Ontario Ministry of Natural Resources does not capture perimeters for every fire. Fire perimeters are not captured in real time; each capture depends on available resources and weather conditions and may be several days old. During fire season, perimeter data is updated every 24 hours as improved information becomes available; therefore, reported fire size may fluctuate from day to day. The Ontario Ministry of Natural Resources shall not be liable in any way for the use of, or reliance upon this information. The [Forest Fire Info Map](https://www.lioapplications.lrc.gov.on.ca/ForestFireInformationMap/index.html?viewer=FFIM.FFIM&locale=en-CA) shows active fires, current fire danger and restricted fire zones in place due to high fire danger.

Manitoba Transportation and Infrastructure's road network, current to 2022. Created by Manitoba Infrastructure, the 2022 Manitoba Road Network comprises four years of updates.Previous exports were based on the now legacy Control Sections.  In this updated road network, the department adapts an Advanced Linear Referencing System (ALRS) with an Linear Referencing Method based on routes. This new model was build from the control section geometry and then enhanced by adding updated northern roads geometry captured by GPS, as well as interchanges, right turn cutoffs, service roads, and other road alignments not previously captured in the legacy road network.Fields included [Alias (Field Name):  Field description.] OBJECTID (OBJECTID): Sequential, unique whole numbers are automatically system generated. Route ID (RouteId): The route's identifier, an information rich key comprised of designation, route name, and route type. Route Designation  (RteDesignation): The designated level of government responsible for the road. Route Name  (RteName): The name of the route, including direction. Route Type (RteType): The type of route, e.g. PTH (Provincial Trunk Highway), PR (Provincial Road), Acess (Provincial Access Road) Road Number (Signed) (Road_Number_Signed): A highway number labelling field. Shape Length (Shape__Length): Length in meters automatically system generated.