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Ifsar
Ifsar (Cyrillic: Ифсар) is a village in the municipality of Čajniče, Bosnia and Herzegovina.
References
Coordinates: 43°33′32″N 18°58′07″E / 43.55889°N 18.96861°E / 43.55889; 18.96861
Interferometric synthetic aperture radar
Interferometric synthetic aperture radar, abbreviated InSAR (or deprecated IfSAR), is a radar technique used in geodesy and remote sensing. This geodetic method uses two or more synthetic aperture radar (SAR) images to generate maps of surface deformation or digital elevation, using differences in the phase of the waves returning to the satellite or aircraft. The technique can potentially measure millimetre-scale changes in deformation over spans of days to years. It has applications for geophysical monitoring of natural hazards, for example earthquakes, volcanoes and landslides, and in structural engineering, in particular monitoring of subsidence and structural stability.
Technique
Synthetic aperture radar
Synthetic aperture radar (SAR) is a form of radar in which sophisticated processing of radar data is used to produce a very narrow effective beam. It can be used to form images of relatively immobile targets; moving targets can be blurred or displaced in the formed images. SAR is a form of active remote sensing – the antenna transmits radiation that is reflected from the image area, as opposed to passive sensing, where the reflection is detected from ambient illumination. SAR image acquisition is therefore independent of natural illumination and images can be taken at night. Radar uses electromagnetic radiation at microwave frequencies; the atmospheric absorption at typical radar wavelengths is very low, meaning observations are not prevented by cloud cover.
Podcasts:
Officer
by: Slightly StoopidIt all started late on a Saturday night
Said who?s got the spliffs and who?s got the pint
Look out the window said to my surprise
Here comes the man in blue and his flashing lights
He said, "Now you know your party?s fuckin? over with
Because ya smokin? joints and your rollin? spliffs
Now tell me whatcha think I ought to think of this
Say wantcha pull out your sack, I say or you will be missed"
Say now, Mr.Officer, come charge me all the time
You got me for possession but I swear that it?s not mine
No matter what you do or say, it?s bound to come right back this way
And if you want a moment?s please say this is what you?ll say
C?mon an? let?s get this party started until the break of dawn
An? let?s keep this party movin? until there?s no one home
An? let?s get this party started until the break of dawn
An? let?s keep this party movin?, all you?ve got to do is sing
Can?t take the pressure for long
All they wanna do is rock ?til after 2
Gettin? high, then they singin? this song
Snap another b and drink another brew
Said, they can?t take the pressure for long
All I wanna do is rock ?til after 2
Gettin' high then they singin? this song
Snap another b then drink another brew, c?mon
[Incomprehensible] roadblock but me so sorry Mr.Cop
I bet you anything me gonna get stopped
[Incomprehensible] roadblock but me so sorry Mr.Cop
I bet you anything me gonna get stopped, I want yo
Hey, Mr.Cop said, "Now why?d you stoppa me, na na
I wasn?t driving me car badly"
I said, "Don?t go lock me up because me smoke sensi
Yes, this is the ghetto but me live ?cross the sea"
Say now, Mr.Officer, come charge me all the time
You got me for possession but I swear that it?s not mine
No matter what you do or say, it?s bound to come right back this way
And if you want a moment?s please say this is what you?ll say
C?mon an? let?s get this party started until the break of dawn
An? let?s keep this party movin? until there?s no one home
An? let?s get this party started until the break of dawn
An? let?s keep this party movin?, all you?ve got to do is sing
Can?t take the pressure for long
All they wanna do is rock ?til after 2
Gettin? high, then they singin? this song
Snap another b and drink another brew
Said, they can?t take the pressure for long
All I wanna do is rock ?til after 2
Gettin' high then they singin? this song
Snap another b then drink another brew, c?mon
Can?t take the pressure for long
All they wanna do is rock ?til after 2
Gettin? high, then they singin? this song
Snap another b and drink another brew
Said, they can?t take the pressure for long
All I wanna do is rock ?til after 2
Gettin' high then they singin? this song