The Laboratory serves all research and educational needs of the Department of the Environment in the area of Topographic Mapping which is the wider area of Geospatial Information Science & Technology (GIS&T) with emphasis to Remote Sensing methods and it includes most fields of applications such as: cartography, Geographic Information Systems (GIS), digital terrain models, Global Positioning Systems (GNSS-GPS), photo interpretation, Photogrammetry, new technologies Lidar / IfSar, Topographic mapping with Drones, Augmented reality, as well as their contribution in the observation, study and monitoring of the earth’s natural environment for the management, processing and visualization of environmental information.

A TYPICAL PROJECT IN THE LABORATORY
A first estimate of Peloponisos fires using satellite images AVHRR-18
Preparation: Dr. Evaggelos Papapanagiotou (Sept. 10, 2007)


Today's and Previous Satellite Images of MODIS Aqua/Terra  In the following screen select resolution of: 10Km | 5km | 1km | 500m | 250m

Point Weather and Sea Wave Height Prediction From the Group of Atmospheric Sciences of the University of Athens. Left click and hold the mouse button on the cursor and move to the point you wish to get the weather prediction. Move the cursor to the sea to get prediction of the wave height and the wave characteristics.


Satellite image AVHRR 18 (Bands 1,2,4) September (2-9-2007 12:26 GMT) of Southern Greece.

Part of a Satellite image AVHRR in August of the wider area in Peloponnesus after been georeferenced to the Greek datum EGSA87. The white areas are clouds, while it is visible with brown color the burned areas (A) in Aigialeia and (B) in Parnitha.

Part of a Satellite image AVHRR in September of the wider area in Peloponnesus after been georeferenced to the Greek datum EGSA87. The white areas are clouds, while the dark green colored areas are recently burned areas.

Result of automated recognition of burned areas (red color) between August 20th and September 2, 2007 (the background is an AVHRR image of September). The results do not show the burned areas of Aigialeia and Parnitha as been before the image acquisition period.

A/A

Land Cover Type

Area/1000m2

1

Urban Environment

7.728

2

Places for athletes with vegetation

457

3

Non watered agriculture

20.923

4

Vine yards

8.361

5

Orchards

449

6

Olive groves

80.427

7

Complex agriculture areas

128.939

8

Substitution of agriculture areas with shrub

321.352

9

Broad leave forests

70.547

10

Conifer forests

67.152

11

Mixed conifer and broad leave forests

68.200

12

Grasslands

98.656

13

Brush

205.785

14

Areas between forest and brush

152.274

15

Coastal vegetation

3.411

16

Wetlands of salt and sweet water

1.875

17

River vegetation

988

18

Lake vegetation

4.710

 

TOTAL

1.248.523


Αρχική Last update: Oct 24, 2007