1. Agus Aris
G051110011

2.  Remote sensing is the science and art of obtaining information
about an object, area, or phenomenon through the analysis of
data acquired by a device that is not in contact with the object,
area, or phenomenon under investigation
 Remote sensing is one method of observation or measurement of
the spatial elements of the earth's surface. method is very
effective and efficient has many variants in providing spatial
data records, then to improve quality and enhance sensors
recording data related to the production end of the spatial data
(hardcopy), carried out the processes of digital image
processing. In this connection we also use the device ErDas or Er
Mapper
 Erdas is one of the benefits for image processing in the process
of classifying the coastal area or an area of land cover

3.  Make a land cover using Software Remote sensing
 Measure land cover area in Central Java
Sensor Name Spatial SpectralResolusi Radiometrik Temporal launch
Resolusi Number of Band & Resolution (bit) Resolution time
(m) wavelength (µm) (day)
LANDSAT 7 ETM
Multispectral
-Reflective 30 m Band 1-5&7 : 0.4 – 2.35 8 16 days 1998
-Thermal 90 m Band 6 : 10.4– 12.5 8
Pan 15 m Band 8 : 0.52 – 0.90 8

4.  Composit
 Georeference ( Geometric Correction )
 Masking
 Ground check using Googel Earth
 Make AOI (Area Of Interest)
 Classification Supervised

5. Composit is how do we combine all the bands
Before After

6. Georeference is how to make same the coordinate of
the image with the actual conditions on the ground
Before After

7. Masking is a
step of being
done to
eliminate some
areas that are
not needed

9.  Color
 Tone
 Size
 Pattern
 Texture
 Shape
 Shadow
 Association

10.  Porpose AOI using to make the area for
classification

11. 2000 Exelent
1900 - < 2000 Good
1800 - < 1900 Fair
1600 - < 1800 Poor
< 1600 Inseparable
overall accuracy 88.23895457
kappa accuracy 81.12461401

12. A method used to group classes defined by the user by
using the Training Area

13. Area = Number of Pixel / Resolusi