"-153.9844,79.9589,154.6875,-39.2663,154.3359,20.3463"
{"param": {"lon": 106.5953771395506, "lat": -0.0647525114485461, "rot": null, "zoom": 1, "titre": "Sans titre", "description": "", "status": "brouillon", "controlParams": {"limitGeo": "1", "zoomBtn": "1", "selectLayer": "1", "contextMap": "0", "legend": "0", "scaleLine": "1", "pSearchBar": "0", "coords": "1", "attribution": "1"}, "proj": {"valeur": "EPSG:4326", "unite": "ds"}}, "layers": [{"type": "Geoportail", "name": "Plan IGN", "titre": "sans-titre", "visibility": true, "layer": "GEOGRAPHICALGRIDSYSTEMS.PLANIGN"}, {"name": "default", "visibility": true, "type": "GeoImage", "url": "https://iiif.bodleian.ox.ac.uk/iiif/image/4c3b8cfa-bf74-4a7f-a842-b8f107181e9c/full/1500,/0/default.jpg", "imageCenter": [-1012059.6928057284, 897258.7272003856], "imageRotate": -0.02574156858576416, "imageScale": [36265.04647627209, 36265.04647627209]}, {"dessin": true, "type": "Vector", "name": "Dessin", "titre": "sans-titre", "visibility": true, "opacity": 1, "popupContent": {}, "style": {}, "features": []}], "symbolLib": {}, "legende": {"legend": "", "legendPos": "bottom-left", "legendWidth": 295, "legendVisible": false, "legendtitle": "Ma l\u00e9gende", "legendParam": {"lineHeight": 55, "width": 295}}}
Humboldt's system of isothermal lines: or lines of equal annual mean temperature over the Globe
Johnston, Keith (A.K.); Berghaus, Heinrich Karl Wilhelm; Johnston, William; 1849
About This Map
A world map, including Southeast Asia, showing isothermal lines—lines that join locations of the same temperature—of annual mean temperature. There are also isobars (lines that join locations of the same barometric pressure).
Details
Attributes
Longitude and Latitude
Written Note/Details
Insets
Legend
Features
Temperature Data
Library Catalogue
General Note: "Engraved by W. & A.K. Johnston.".
General Note: "Physical atlas" ; "Meteorology No.1".
General Note: Inset diagrams: "Curves of hourly mean temperature" ; "Delineation of the course of the hourly medium temperature of the year in the temperate zone.".
General Note: Shows isotherms, extent of permafrost and drifting ice.
General Note: Greenwich meridian.
Geographic Coverage Note: World.
Open note in new window Notes for Bodleian Library: Allen LRO 393 Folded sheets: folded once. - Hand coloured ill.: Hand coloured: isotherms.
#<SolrDocument:0x0000561f598fea70>
bodleian-0454
https://iiif.bodleian.ox.ac.uk/iiif/image/4c3b8cfa-bf74-4a7f-a842-b8f107181e9c/square/300,/0/default.jpg
BboxSet
{"param": {"lon": 106.5953771395506, "lat": -0.0647525114485461, "rot": null, "zoom": 1, "titre": "Sans titre", "description": "", "status": "brouillon", "controlParams": {"limitGeo": "1", "zoomBtn": "1", "selectLayer": "1", "contextMap": "0", "legend": "0", "scaleLine": "1", "pSearchBar": "0", "coords": "1", "attribution": "1"}, "proj": {"valeur": "EPSG:4326", "unite": "ds"}}, "layers": [{"type": "Geoportail", "name": "Plan IGN", "titre": "sans-titre", "visibility": true, "layer": "GEOGRAPHICALGRIDSYSTEMS.PLANIGN"}, {"name": "default", "visibility": true, "type": "GeoImage", "url": "https://iiif.bodleian.ox.ac.uk/iiif/image/4c3b8cfa-bf74-4a7f-a842-b8f107181e9c/full/1500,/0/default.jpg", "imageCenter": [-1012059.6928057284, 897258.7272003856], "imageRotate": -0.02574156858576416, "imageScale": [36265.04647627209, 36265.04647627209]}, {"dessin": true, "type": "Vector", "name": "Dessin", "titre": "sans-titre", "visibility": true, "opacity": 1, "popupContent": {}, "style": {}, "features": []}], "symbolLib": {}, "legende": {"legend": "", "legendPos": "bottom-left", "legendWidth": 295, "legendVisible": false, "legendtitle": "Ma l\u00e9gende", "legendParam": {"lineHeight": 55, "width": 295}}}
"-153.9844,79.9589,154.6875,-39.2663,154.3359,20.3463"
Overlay View
View this historical map as an overlay on a contemporary map. Adjust your view using the georeference tool.