laporan editing 2

8/20/2019 Laporan Editing 2

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KERJA PRAKTIK – RG141335

PEMBUATAN PETA POTENSI KEKERINGAN DENGAN CITRA

SATELIT LANDSAT 8 ( Studi Kasus: Jawa Timur

IRMA!ATUS S"OLI"A"NRP #$%&%''''DIA" )ITARSI"NRP #$%&%'''*&

JURUSAN TEKNIK GEOMATIKA+a,u-tas T.,/i, Si0i- da/ P.r./1a/aa/I/stitut T.,/2-23i S.0u-u4 N20.m5.rSura5a6a &'%$


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KERJA PRAKTIK – RG141335

PEMBUATAN PETA POTENSI KEKERINGAN DENGAN CITRA

SATELIT LANDSAT 8 ( Studi Kau! Ja"a Ti#u$%

IRMA!ATUS S"OLI"A"NRP #$%&%''''DIA" )ITARSI"NRP #$%&%'''*&

JURUSAN TEKNIK GEOMATIKA+a,u-tas T.,/i, Si0i- da/ P.r./1a/aa/

I/stitut T.,/2-23i S.0u-u4 N20.m5.rSura5a6a &'%$


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LEMBAR PENGESAHAN

PEMBUATAN PETA POTENSI KEKERINGAN DENGANCITRA SATELIT LANDSAT 8 ( Studi Kasus: Jawa Timur

LAPORAN KERJA PRAKTIK

O!"# :

IRMA’ATUS SHOLIHAH NRP 3512100004

DIAH WITARSIH NRP 3512100062

Dis!"#"i $%& P'(i'(i)*+

$% K#&msi' ST%MT

D&s"' P"m)im)i'* ( NIP $+,-.,.-/...$/$..$

/% DR%Ir%A*us 0i)&w& MS1

K"2a!a Bida'* Data BNPB (

NIP $+3,.8$.$++/.4$..$

M"'*"ta#ui

K"tua Jurusa' T% G"&mati5a K"2a!a Bida'* Data6TSP ITS BNPB

Dr Ir% Mu#ammad Tau7i5 DR%Ir%A*us 0i)&w& MS1

NIP% $+-- .+$+ $+83 .4 $ ..$ NIP $+,-.,.-/...$/$..

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KATA PENGANTAR

A!#amdu!i!!a# Pui s9u5ur 5ami 2a'at5a' 5"#adirat A!!a#

S0T 9a'* t"!a# m"!im2a#5a' ra#mat da' 5"muda#a''9as"#i'**a 2"'u!is mam2u m"'9"!"sai5a' 5"ra 2ra5t"5 9a'*

)"rudu! : P"m)uata' P"ta P&t"'si K"5"ri'*a' d"'*a' CITRA

Sat"!it La'dsat 8 (Studi Kasus : Jawa TimurK"ra Pra5t"5 i'i da2at t"rs"!"sai5a' 5ar"'a )a'tua' dari

2i#a52i#a5 t"r5ait% O!"# s")a) itu 2"'u!is sam2ai5a' u1a2a'

t"rima5asi# 9a'* s")"sar)"sar'9a 5"2ada :

$% Dr%Sut&2& Purw& Nu*r& s"!a5u K"2a!a Pusat Data da'

I'7&rmasi ;umas BNPB/% Dr%Ir%A*us 0i)&w& MS1 s"!a5u K"2a!a Bida'* Data da'

P"m)im)i'* K"ra Pra5t"5

4% Dr%Ir%Mu#ammad Tau7i5 s"!a5u K"tua Jurusa' T"5'i5

G"&mati5a ITS

a

3% T"ma't"ma' A'*5ata' /.$/ T"5'i5 G"&mati5a 9a'* t"!a# )a'9a5 )"5"ra sama

,% Da' s"mua 2i#a5 9a'* tida5 da2at 2"'u!is s")ut5a' satusatu

Kriti5 da' sara' 9a'* m"m)a'*u' sa'*at 5ami )utu#5a'

*u'a m"m2"r)ai5i 2"'9usu'a' La2&ra' K"ra Pra5t"5 i'i%

Ja5arta $. Ju!i /.$-

P"'u!is

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ABSTRAK

Bada' M"t"&r&!&*i K!imat&!&*i da' G"&7isi5a (BMKG

m"'*i'7&rmasi5a' )a#wa 2ada awa! u'i /.$- s")a*ia' )"sar

wi!a9a# I'd&'"sia suda# m"masu5i musim 5"marau /.$-%

Ba#5a' Pu!au Jawa m"masu5i musim 5"marau s"a5 A2ri! /.$-

(ti*a mi'**u t"ra5#ir% ;a! i'i dita'dai ma5i' !uas'9a ar"a!

2"rsawa#a' 9a'* t"ra'1am 5"5"ri'*a' da' )"r5ura'*'9a

5"t"rs"diaa' sum)"r air di )")"ra2a da"ra#%

K"adaa' i'i 9a'* m"mi1u ada'9a u2a9a m&'it&ri'* s"1ara

)"r5a!a u'tu5 m"'"'tu5a' 2&t"'si 5"5"ri'*a' di s"tia2 da"ra#

s"rta =a!idasi !a2&ra' 5"5"ri'*a' dari Bada' P"'a'**u!a'*a'

B"'1a'a Da"ra# (BPBD )"rdasar5a' 5"adaa' di !a2a'*a'%

U2a9a i'i di#ara25a' mam2u s"1ara "7"5ti7 m"'"'tu5a' ti'*5at

5"5"ri'*a' !")i# di'i da' m"'*ura'*i dam2a5 5"5"ri'*a'

)"rdasar5a' data 9a'* di2"r&!"# dari m&'it&ri'* s")"!um'9a%

Pada K"ra Pra5ti5 i'i 5ami m"'**u'a5a' m"t&d" a'a!isis

Land Surface Temperature 9a'* 'a'ti'9a di*u'a5a' u'tu5

2"'"'tua' Temperature Vegetation Dryness Index (I'd"5sK"5"ri'*a' da!am m"m"ta5a' da"ra# 9a'* m"mi!i5i 2&t"'si

5"5"ri'*a' di Jawa Timur% Data 9a'* di2a5ai da!am K"ra Pra5ti5

i'i ada!a# data Citra La'dsat 8 OLI?TIRS wi!a9a# Pr&=i'si Jawa

Timur ta#u' /.$- d"'*a' data r"7"r"'si P"ta Pra5iraa' Cura#

;ua' Musim K"marau ta#u' /.$- Pr&=i'si Jawa Timur da' P"ta

M&'it&ri'* ;ari Ta'2a ;ua' Pr&=i'si Jawa Timur dari BMKG%

Da!am K"ra Pra5ti5 i'i dida2at5a' 5"sim2u!a'

)"rdasar5a' 2"ta 2&t"'si 5"5"ri'*a' 9aitu 5a)u2at"' di wi!a9a#Jawa Timur s")a*ia' )"sar m"'*a!ami ti'*5at 5"5"ri'*a' 9a'*

)"r=ariasi mu!ai dari i't"'sitas s"da'* 5"ri'* #i'**a sa'*at

5"ri'*%

Kata Kunci :Kekeringan, Landsat 8, LST, TVDI

DA6TAR ISI

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;a!ama' Judu!%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%i

LEMBAR PENGESA;AN%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%ii

KATA PENGANTAR%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%iii

ABSTRAK%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%i=

DA6TAR ISI%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%=

DA6TAR GAMBAR%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%i@

DA6TAR TABEL%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%@

BAB I%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%$

PENDA;ULUAN%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%$

$%$ Latar B"!a5a'* $

$%/ Tuua' /

$%4 Ma'7aat /

BAB II%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%4

MANAJEMEN KERJA PRAKTIK%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%4

/%$ 0a5tu P"!a5saa' da' &!um" P"5"raa' 4

/%/ Li'*5u2 P"5"raa' 4

/%4 Ta#a2 P"!a5sa'aa' P"5"raa' <

/%4%$ P"'*"'a!a' I'sta'si%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%<

/%4%/ Ta#a2 Id"'ti7i5asi Awa!%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%<

/%4%4 Ta#a2 P"'*um2u!a' Data%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%<

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/%4%< Ta#a2 P"'*&!a#a' Data%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%<

/%4%- Pr"s"'tasi ;asi!%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%-/%4%3 La2&ra' A5#ir%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%-

/%< Stru5tur Or*a'isasi -

/%


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11/70

-%4 ;asi! P"'*&!a#a' Data P"5"raa'


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DA,TAR GAMBAR

Gam)ar /% $ L&5asi Bada' Nasi&'a! P"'a'**u!a'*a' B"'1a'a%%%4

Gam)ar /% 4 Stru5tur Or*a'isasi BNPB%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%3

Gam)ar /% < Stru5tur Or*a'isasi PUSDATINMAS%%%%%%%%%%%%%%%%%%%%%%,

Gam)ar


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DA,TAR TABEL

Ta)"! /% $ Tu*as da' Ta'**u'* Jawa) E!"m"' BNPB%%%%%%%%%%%%%%%%%,

Ta)"! 4% $ Ta)"! S2"si7i5asi La'dsat 8%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%$/

Ta)"! 4% / Tass"!"d Ca2 Tra's7&rmati&'%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%$3

Ta)"!


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15/70

BAB I

PENDAHULUAN

1-1 L.!./ B%..)*

K"5"ri'*a' 2ada dasar'9a dis")a)5a' &!"# 5&'disi air

disuatu da"ra# 9a'* tida5 s"im)a'*% K"5"ri'*a' u*a

dia5i)at5a' 5ar"'a tida5 m"rata'9a distri)usi #ua'%

K"tida5m"rataa' #ua' i'i dia5i)at5a' suatu da"ra#

m"'*a!ami 5"tida5s"im)a'*a' 1ura# #ua' (S#&7i9ati /..,%

Bada' M"t"&r&!&*i K!imat&!&*i da' G"&7isi5a (BMKG

m"'*i'7&rmasi5a' )a#wa 2ada awa! u'i /.$- s")a*ia' )"sar

wi!a9a# I'd&'"sia suda# m"masu5i musim 5"marau /.$-%

Ba#5a' Pu!au Jawa m"masu5i musim 5"marau s"a5 ti*a

mi'**u t"ra5#ir A2ri! /.$-% ;a! i'i dita'dai d"'*a' ma5i'

!uas'9a ar"a! 2"rsawa#a' 9a'* t"ra'1am 5"5"ri'*a' da'

um!a# #ari #ua' s"ma5i' )"r5ura'*%Pada Musim 5"marau /.$- 5&'disi ENSO ( !l Nino

Sout"ern #scillation$ di2r"di5si 2ada 5&'disi !"ma# #i'**a

)u!a' s"2t"m)"r da' m"'i'*5at 2ada )u!a' O5t&)"r /.$-

(Sum)"r : BMKG 2"r /4 M"i /.$-% ;a! i'i )"rdam2a5 2ada

2"'uru'a' 1ura# #ua' atau 2"r*"s"ra' musim #ua'

/.$-?/.$3 di )")"ra2a wi!a9a# I'd&'"sia 9a'* t"r2"'*aru#

dam2a5 ENSO% B"rdasar5a' !a2&ra' 9a'* dit"rima &!"#

BNPB t"r5ait u2a9a miti*asi 5"5"ri'*a' 2ada !a#a' sawa# diI'd&'"sia )a#wa da"ra# 9a'* m"'*a!ami 5"5"ri'*a' di

Pr&2i'si Jawa Timur 2ada Ju'i /.$- ada!a# Ka)u2at"'

B&&'"*&r& da' N*a'u5%

I't"r2r"tasi 1itra La'dsat da2at dima'7aat5a' s")a*ai

sara'a u'tu5 m"'*id"'ti7i5asi 2&t"'si 5"5"ri'*a' !")i# di'i

d"'*a' m"'**u'a5a' a!*&ritma Temperature Vegetation

Dryness Index%

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I-2 T"#".)

Ada2u' tuua' dari K"ra Pra5ti5 i'i ada!a#:

$% M"!a5u5a' i't"r2r"tasi !a'dsat 8 u'tu5 m"'d"t"5si suatu

da"ra# 9a'* m"'*a!ami 5"5"ri'*a'

/% M"!a5u5a' m&'it&ri'* 5"5"ri'*a' s"1ara )"r5a!a suatu

da"ra# di Pr&2i'si Jawa Timur

I-3 M.)..!

Ada2u' ma'7aat dari K"ra Pra5ti5 i'i ada!a# :

$% ;asi! K"ra Pra5ti5 da2at di*u'a5a' u'tu5 m"!i#at da"ra#9a'* )"r2&t"'si m"'*a!ami 5"5"ri'*a'

/% ;asi! K"ra Pra5ti5 da2at di*u'a5a' u'tu5 m&'it&ri'*

s"1ara )"r5a!a 2&t"'si 5"5"ri'*a' suatu da"ra# di Pr&2i'si

Jawa Timur

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17/70

BAB II

MANAJEMEN KERJA PRAKTIK

2-1W.!" P%.s..) .) $%"' P/#..)

P"!a5sa'aa' K"ra Pra5ti5 di!a5u5a' 2ada ta'**a! $.

Ju'i $. Ju!i /.$- di Bada' Nasi&'a! P"'a'**u!a'*a'

B"'1a'a% G"du'* Gr#a BNPB t"r!"ta5 di Ja!a' Pramu5a

N&%48 Matrama'Ja5arta TimurDKI Ja5arta% S"da'*5a' 2"5"raa' 9a'* di!a5u5a' ada!a# 2"m)uata' 2"ta 2&t"'si

5"5"ri'*a' di Pr&=i'si Jawa Timur%

G.'(./ 2- 1 L$.si B..) N.si$).% P).)**"%.)*.) B).).

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18/70

2-2 Li)*" P/#..)

P"5"raa' 9a'* di!a5sa'a5a' da!am K"ra Pra5ti5 i'i

ada!a# 2"m)uata' 2"ta 2&t"'si 5"5"ri'*a' Pr&=i'si JawaTimur m"'**u'a5a' data 1itra La'dsat 8 2"ta m&'it&ri'*

;ari Ta'2a ;ua' Pu!au Jawa 2"ta 2"'**u'aa' !a#a' 2"ta

di*itasi )atas admi'istrasi 5a)u2at"' di Jawa Timur%

2-3 T.&. P%.s.)..) P/#..)

Ta#a2 2"!a5sa'aa' 2"5"raa' diurai5a' s")a*ai )"ri5ut :

2-3-1 P)*).%.) I)s!.)si

Pada ta#a2 i'i 5"*iata' 9a'* di!a5u5a' m"m2"!aari

)ida'* s"rta data a2a saa 9a'* t"rs"dia di Bada' Nasi&'a!

P"'a'**u!a'*a' B"'1a'a 5#usus'9a )ida'* Pusat Data da'

I'7&rmasi%

2-3-2 T.&. I)!ii.si A.%

Pada ta#a2 i'i di!a5u5a' studi !it"ratur m"'*"'ai

2&5&5 )a#asa' 9a'* t"!a# dit"'tu5a' s")"!um'9a s"suai

d"'*a' data 9a'* t"rs"dia di i'sta'si s"rta data 1itra 9a'*

a5a' di*u'a5a'%

2-3-3 T.&. P)*"'"%.) D.!.

Ta#a2 i'i di!a5u5a' 2"'*um2u!a' data )ai5 2rim"r

mau2u' s"5u'd"r t"r5ait 2"m"taa' 2&t"'si 5"5"ri'*a' di

wi!a9a# Jawa Timur% Data 2rim"r di2"r&!"# dari data 1itra

La'dsat 8 wi!a9a# Jawa Timur%

2-3-4 T.&. P)*$%.&.) D.!.

Pada ta#a2 2"'*&!a#a' 9a'* di!a5u5a' ada!a# :

a% K&r"5si Radi&m"tri5

&% P"r#itu'*a' NDVI

c% P"r#itu'*a' LST

d% P"r#itu'*a' TVDI

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19/70

e% K!asi7i5asi unsuper'ised

f% #'erlay datadata s"5u'd"r (tutu2a' !a#a' )atas

admi'istrasi #ari ta'2a #ua' dari BMKG g% Layouting 2"ta

2-3-5 P/s)!.si H.si%

;asi! 2"'*&!a#a' data 9a'* t"!a# di)uat

di2r"s"'tasi5a' 5"2ada 2i#a5 i'sta'si Bada' Nasi&'a!

P"'a'**u!a'*a' B"'1a'a%

2-3-6 L.$/.) A&i/

La2&ra' a5#ir )"ru2a 2"ta 2&t"'si 5"5"ri'*a' wi!a9a#

Jawa Timur s"rta !a2&ra' 2r&s"s 2"5"raa' #i'**a

d&5um"'tasi 2"!a5sa'aa' K"ra Pra5ti5%

2-4 S!/"!"/ O/*.)is.si

B"ri5ut ada!a# stru5tur &r*a'isasi di Bada' Nasi&'a!

P"'a'**u!a'*a' B"'1a'a (BNPB :

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20/70

2-4-1 S!/"!"/ O/*.)is.si U!.'. BNPB

6

U'sur P"'*ara#

DR% S9amsu! Maari7M% Si

K"2a!a BNPB

Drs% Bi'ta'* Sumar'& N AK% MBA

I's2"5t&rat Utama

RudiPadma't&

AK% MBA

I's2"5t&rat I

Drs%

Ka#art&miI's2"5t&rat II

Ir% D&di Ruswa'diMSCE

S"5r"tariat Utama

Ir% Sri

0ida9a'i MMBir&

P"r"'1a'aa'

Ir% Ri7ai

MBABir&

K"ua'*a'

Drs% R%Su*i#art&

Bir& ;u5um

K"rasama

Rustia S% SiAPT M%K"s

Bir&

Umum

DR% Ba*us

Ta#&'& M%P%;

PUSDIKLAT

DRS% Sut&2&

Purw& Nu*r&

PUSDATINMAS

D"2utiBida'*

P"'a'*a'a'

Darurat

D"2uti Bida'*R"#a)i!itasi

R"5&'stru5si

D"2uti

Bida'*L&*isti5

P"ra!ata'

UPT

D"2uti Bida'*P"'1"*a#a'

K"sia2sia*aa'


21/70

G.'(./ 2- 2 S!/"!"/ O/*.)is.si BNPB

2-4-2 S!/"!"/ O/*.)is.si PUSDATINMAS

G.'(./ 2- 3 S!/"!"/ O/*.)is.si PUSDATINMAS

2-5 T"*.s .) T.)**")* J..( E%') .) U)i! O/*.)is.si

B"ri5ut ada!a# tu*as da' ta'**u'* awa) "!"m"' da' u'it&r*a'isasi di BNPB:

T.(% 2- 1 T"*.s .) T.)**")* J..( E%') BNPB

E!"m"' Tu*as da' Ta'**u'* Jawa)

K"2a!a BNPB • M"mim2i' BNPB da!am m"'a!a'5a' tu*as da'

7u'*si BNPB

U'sur P"'*ara# • B"rta'**u'* awa) 5"2ada K"2a!a BNPB

• M"m)"ri5a' masu5a' da' sara' 5"2ada K"2a!a

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22/70

BNPB da!am 2"'a'**u!a'*a' )"'1a'a

S"5r"tariat

Utama

• B"rta'**u'* awa) 5"2ada K"2a!a BNPB

• M"'*5&&rdi'asi5a' 2"r"'1a'aa' 2"m)i'aa' da' 2"'*"'da!ia' t"r#ada2 2r&*ram admi'istrasi da'

sum)"rda9a s"rta 5"rasama

D"2uti Bida'*

P"'1"*a#a' da'

K"sia2sia*aa'

• M"'*5&&rdi'asi5a' da' m"!a5sa'a5a' 5")ia5a'

umum di )ida'* 2"'a'**u!a'*a' )"'1a'a 2ada

2ra)"'1a'a s"rta 2"m)"rda9aa' mas9ara5at%

D"2uti Bida'*

P"'a'*a'a'

Darurat



saat ta'**a2 darurat

D"2uti Bida'*

R"#a)i!itasi da'

R"5&'stru5si



2as1a)"'1a'a%

D"2uti Bida'*

L&*isti5 da'

P"ra!ata'

• M"!a5sa'a5a' 5&&rdi'asi da' du5u'*a' !&*isti5

da' 2"ra!ata' da!am 2"'9"!"'**araa'

2"'a'**u!a'*a' )"'1a'a

I's2"5t&rat

Utama• M"!a5sa'a5a' 2"'*awasa' 7u'*si&'a! t"r#ada2

2"!a5sa'aa' tu*as da' 7u'*si di !i'*5u'*a'

BNPB%Pusat Data da'

I'7&rmasi

;u)u'*a'

Mas9ara5at

• M"!a5sa'a5a' 2"'*5&&rdi'asia' 2"'*"!&!aa'

data da' i'7&rmasi 2"'*"m)a'*a' )asis data da'

sist"m i'7&rmasi s"rta 2"!a5sa'aa' #u)u'*a'

mas9ara5at di )ida'* 2"'a'**u!a'*a' )"'1a'a

UPT • M"!a5sa'a5a' tu*as t"5'is &2"rasi&'a! da'?atau

tu*as t"5'is 2"'u'a'* t"rt"'tu

8


23/70

BAB III

TINJAUAN PUSTAKA

3-1 B).). K/i)*.)

K"5"ri'*a' 2ada dasar'9a dia5i)at5a' &!"# 5&'disi

#idr&!&*i suatu da"ra# tida5 s"im)a'*% K"5"ri'*a' t"radi

a5i)at distri)usi #ua' tida5 m"rata s")a*ai satusatu'9a i'2ut

)a*i suatu da"ra#% K"tida5m"rataa' #ua' i'i a5a'

m"'*a5i)at5a' )")"ra2a da"ra# 9a'* 1ura# #ua''9a 5"1i!

a5a' m"'*a!ami 5"tida5s"im)a'*a' a'tara i'2ut da' &ut2ut

air (S#&7i9ati /..,%

B"rdasar5a' i'7&rmasi dari Bada' M"t"&r&!&*i

K!imat&!&*i da' G"&7isi5a (BMKG 2ada awa! Ju'i /.$-

s")a*ia' )"sar wi!a9a# I'd&'"sia suda# m"masu5i musim

5"marau% Pu!au Jawa m"masu5i musim 5"marau s"a5 A2ri!

/.$- ti*a mi'**u t"ra5#ir% ;a! i'i dita'dai d"'*a' ma5i'

!uas'9a ar"a! 2"rsawa#a' 9a'* t"ra'1am 5"5"ri'*a' da' um!a# #ari #ua' 9a'* s"ma5i' )"r5ura'*%

Pada musim 5"marau /.$- K&'disi ENSO ( !L Nino

Sout"ern #scillation$ di2r"di5si )"rada 2ada 5&'disi E!Ni'&

L"ma# #i'**a S"2t"m)"r da' a5a' m"'i'*5at 2ada O5t&)"r

/.$- (Sum)"r : BMKG 2"r /4 M"i /.$-% ;a! i'i )"rdam2a5

2ada 2"'uru'a' 1ura# #ua' atau 2"r*"ra' musim #ua'

/.$-?/.$3 di )")"ra2a wi!a9a# I'd&'"sia 9a'* t"r2"'*aru#

dam2a5 ENSO%B"rdasar5a' #asi! 2"'*amata' 2"tu*as !a2a'*a' ar"a!

2"rsawa#a' 9a'* m"'*a!ami 5"5"ri'*a' dia'tara'9a di

Pr&2i'si A1"# Sumat"ra Utara B"'*5u!u Ba'*5a B"!itu'*

Jawa Barat Jawa T"'*a# Su!aw"si S"!ata' da' NTB%

Ar"a! 5"5"ri'*a' umum'9a t"radi 2ada !a#a' 5"ri'* atau

tada #ua' da' tida5 dit"mu5a' sum)"r mata air a!t"r'ati7

s"2"rti sum)"r air ta'a# sa'*at da!am au# dari a!ira' su'*ai%

9


24/70

B"ri5ut ada!a# 2"m)a*ia' 5"5"ri'*a' m"'urut

(K#airu!!a# /..+ :

$% K"5"ri'*a' M"t"&r&!&*is 5"5"ri'*a' 9a'* )"r#u)u'*a'd"'*a' ti'*5at 1ura# #ua' 9a'* t"radi )"rada di )awa#

5&'disi '&rma! da!am suatu musim% P"r#itu'*a' ti'*5at

5"5"ri'*a' m"t"&r&!&*is m"ru2a5a' i'di5asi 2"rtama

t"radi'9a 5&'disi 5"5"ri'*a'% I't"'sitas 5"5"ri'*a'

m"t"&r&!&*is di5!asi7i5asi5a' s")a*ai )"ri5ut:

• K"ri'*: a2a)i!a 1ura# #ua' a'tara ,.8. dari

5&'disi '&rma!

• Sa'*at 5"ri'*: a2a)i!a 1ura# #ua' a'tara -.,. dari

5&'disi '&rma!

• Amat sa'*at 5"ri'*: a2a)i!a 1ura# #ua' di )awa# -.

dari 5&'disi '&rma!%

/% K"5"ri'*a' ;idr&!&*is 5"5"ri'*a' a5i)at )"r5ura'*'9a

2as&5a' air 2"rmu5aa' da' air ta'a#% K"5"ri'*a'

#idr&!&*is diu5ur dari 5"ti'**ia' mu5a air wadu5 da'au

da' air ta'a#% Ada ara5 wa5tu a'tara )"r5ura'*'9a 1ura##ua' d"'*a' )"r5ura'*'9a 5"ti'**ia' mu5a air su'*ai

da'au da' air ta'a# s"#i'**a 5"5"ri'*a' #idr&!&*is )u5a'

m"ru2a5a' *"a!a awa! t"radi'9a 5"5"ri'*a'%I't"'sitas

5"5"ri'*a' #idr&!&*is di5"!&m2&55a' m"'adi:

• K"ri'*: a2a)i!a d")it su'*ai m"'1a2ai 2"ri&d" u!a'*

a!ira' di )awa# 2"ri&d" - ta#u'a'

• Sa'*at 5"ri'* : a2a)i!a d")it air su'*ai m"'1a2ai 2"ri&d"

u!a'* a!ira' au# di )awa# 2"ri&d" /- ta#u'a'

• Amat sa'*at 5"ri'* : a2a)i!a d")it air su'*ai m"'1a2ai

2"ri&d" u!a'* a!ira' amat au# di )awa# 2"ri&d" -.

ta#u'a'%

4% K"5"ri'*a' P"rta'ia' )"r#u)u'*a' d"'*a' )"r5ura'*'9a

5a'du'*a' air da!am ta'a# (!"'*as ta'a# s"#i'**a ta5

mam2u !a*i m"m"'u#i 5")utu#a' air )a*i ta'ama' 2ada

10


25/70

suatu 2"ri&d" t"rt"'tu% K"5"ri'*a' i'i t"radi s"t"!a# *"a!a

5"5"ri'*a' m"t"&r&!&*is% I't"'sitas 5"5"ri'*a' 2"rta'ia'

di5"!&m2&55a' s")a*ai )"ri5ut:• K"ri'* : a2a)i!a $?< dau' 5"ri'* dimu!ai 2ada uu'* dau'

(t"r5"'a ri'*a' s?d s"da'*

• Sa'*at 5"ri'* : a2a)i!a $?


26/70

a5i)at dari 2"r)uata' ma'usia% I't"'sitas 5"5"ri'*a'

a'tr&2&*"'i5 di5!asi7i5asi5a' m"'adi:

• Rawa': a2a)i!a 2"'utu2a' tau5


27/70

(TIRS Ba'd$.T#"rma!

I'7rar"d (TIRS $

$.%3. $$%$+ $..

Ba'd $$ T#"rma!I'7rar"d (TIRS / $$%-. $/%-$ $..

3-3 Normalized Difference Vegetation Index 9NDI:

I'd"5s ="*"tasi 9a'* 2a!i'* umum di*u'a5a' ada!a#

Normalied Difference Vegetation Index (NDI% Ni!ai i'd"5s

="*"tasi i'i didasar5a' 2ada 2"r)"daa' a'tara 2"'9"ra2a'

ma5simum radiasi di 5a'a! m"ra# (red s")a*ai #asi! dari

2i*m"' 5!&r&7i! da' r"7!"5ta'si ma5simum di 5a'a! s2"5tra!i'7ra m"ra# d"5at (near infra red ?NIR s")a*ai a5i)at dari

stru5tur s"!u!ar dau' (Tu15"r $+,+%

Ada2u' 7&rmu!asi NDI ada!a# s")a*ai )"ri5ut:

NDI ;


28/70


29/70

TSma@ t"m2"ratur 2"rmu5aa' ma5simum 9a'* diamati u'tu5

tia2 'i!ai NDI

15


30/70

BAB I

METODOLOGI PEKERJAAN

4-1 A%.! .) B.&.)

4-1-1 A%.!

B"ri5ut ada!a# a!at 9a'* di*u'a5a' 2ada 2"m)uata'

2"ta 2&t"'si 5"5"ri'*a' Pr&2i'si Jawa Timur :

a% K&m2ut"r ti2" ;P /.wd&% $ !a2t&2 DELL I's2ir&' 1&r" i4 $ !a2t&2 Asus ;DMI

1&r" i4

c% Soft+are rc-IS ./%0

d% Soft+are !NVI 1%2%.

e% 3icrosoft #ffice 4//5

4-1-2 B.&.)

B"ri5ut ada!a# )a#a' 9a'* di*u'a5a' 2ada 2"m)uata' 2"ta 2&t"'si )"'1a'a 5"5"ri'*a':

• Data Citra La'dsat 8 OLI?TIRS Pat# $$,$$+ R&w 3-33

• G"&data)as" BPS ta#u' /.$. wia!a9a# I'd&'"sia

• P"ta tata *u'a !a#a' da"ra# Jawa Timur

• P"ta ;T; dari BMKG

4-2 Ssii.si A%.!

B"ri5ut ada!a# s2"si7i5asi A!at 9a'* di2a5ai da!am

2"m)uata' 2"ta 2&t"'si 5"5"ri'*a' :

4-2-1 H././

a% K&m2ut"r ;P /.wd

T.(% 4- 1 Ssii.si K$'"!/

6"atur" S2"si7i5asi

16


31/70

Ti2" d"5st&2 T&w"r

Pr&1"ss&r C&r" i-

K"1"2ata' Pr&1"ss&r 4%/ G; L/ 1a1#"M"m&r9 /GB

Ti2" m"m&r9 DDR4

;ard Dri=" -..GB

Gra2#i1s Pr&1"ss&r Rad"&' ;D-


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33/70

4-2-2 S$!./

a% Soft+are rc-IS ./%0

K&'t"' dari soft+are rc-IS ada!a# Ma2 Cr"ati&'a'd I't"ra1ti=" isua!iati&' isua!!9 m&d"! a'd s2atia!!9

a'a!9" a 2r&1"ss &r w&r57!&w Cr"at" i't"ra1ti=" ma2s

7r&m 7i!" data)as" a'd &'!i'" s&ur1"s Cr"at" str""t!"="!

ma2s t#at i'1&r2&rat" GPS !&1ati&'s i"w CAD data &r

sat"!!it" ima*"s G"'"rat" r"2&rts a'd 1#arts%

&%Soft+are !NVI 1%2%.

E'=i ada!a# s")ua# s&7twar" u'tu5 m"'*&!a# 1itraumum'9a u'tu5 m"'*a'a!isa NDI m"'*a'a!isa Tass"!"d

Ca2 da' masi# )a'9a5 !a*i #a!#a! 9a'* da2at di!a5u5a'

2ada E'=i


34/70

G.'(./ 4- 1 ,%$&./! P%.s.)..) P/#..)

4-3-1 K.%i(/.si R.i$'!/i

K&r"5si radi&m"tri5 2ada )a'd multispectral da' )a'd

t"ermal dari 1itra Landsat % M"'*u)a# Ni!ai Di*ita! 'um)"r

5" TOA Radia'1" R"7!"1ta'1" da' Bri*t'"ss T"m2"ratur"

u'tu5 2"r#itu'*a' NDI mau2u' LST

20

K&r"5si Radi&m"tri5

P"r#itu'*a' NDI

da' LST

S1aatt"r P!&t dia*ram

P"r#itu'*a' TDI

D.!. ?i!/.

K!asi7i5asi

La9&uti'*

P!. P$!)si

K/i)*.)


35/70


36/70

4-4 J..% P/#..)

P"!a5sa'aa' K"ra Pra5ti5 di!a5sa'a5a' s")a*ai )"ri5ut :

T.(% 4- 4 J..% P/#..)

N& K"*iata'

Mi'**u

5"

$ / 4 <

$% P"rsia2a' da' P"'*"'a!a'

I'sta'si

/% P"'"'tua' T&2i5 da'

Id"'ti7i5asi Awa!4% P"'*um2u!a' Data


37/70

N&%;2 : .8$+48/8


38/70

BAB

PELAKSANAAN PEKERJAAN

5-1 P)*.'(i%.) D.!. P/#..)

5-1-1 L.)s.! 7 OLI8TIRS

P"'*am)i!a' data 1itra La'dsat 8 OLI?TIRS di!a5u5a'

di 5a't&r 2usat data s2asia! BNPB )"ri5ut ada!a# data 1itra

!a'dsat 8 9a'* )"r#asi! did&w'!&ad dariwww%"art#"@2!&r"r%us*s%1&m:

G.'(./ 5- 1 D.!. L.)s.! 7 OLI8TIRS

5-1-2 G$.!.(.s BPS 2010 ./i BNPB

G.'(./ 5- 2 D.!. G$.!.(.s BPS 2010

5-1-3 P!. HTH BMKG

P"ta ;ari Ta'2a ;ua' di2"r&!"# dari BMKG% P"ta

t"rs")ut m"ru2a5a' 2"ta m&'it&ri'* 9a'* di!a5u5a' dari

2"'*amata' di s"tia2 stasiu' 5!imat&!&*i di Pr&=i'si Jawa

Timur% U'tu5 2"'1&1&55a' #asi! 2"'*&!a#a' 9a'* t"!a#

di!a5u5a'%

24


39/70

G.'(./ 5- 3 P!. HTH / 10 A/i% 2015

G.'(./ 5- 4 P!. HTH / 10 J")i 2015

25


40/70

5-2 P)*$%.&.) D.!. P/#..)

B"ri5ut ada!a# !a'*5a# 2"'*&!a#a' data 2"5"raa':

5-2-1 K$/si R.i$'!/i

Bu5a 2r&*ram ENI

Tam2i!a' "'d"!a awa! ENI

O2"' m"tadata dari data Landsat

26


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27


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28


43/70

Data 9a'* di*u'a5a' u'tu5 2"r#itu'*a' NDI ada!a# Ni!ai

R"7!"5ta' s"da'*5a' u'tu5 2"r#itu'*a' LST di*u'a5a' 'i!ai

Bri*#t'"ss T"m2"ratur" da' Radia'1" T#"rma!

5-2-2 D./ O(#! S"(s!/.!i$) 9DOS: A!'$s/i ?$//!i$)

M"%!is!/.%

Gu'a5a' T&&!s Radi&m"tri1 Ca!i)rati&' 2ada T&&!)&@

29


44/70

Pi!i# Mu!is2"1tra! Ba'd 5"mudia' R"7!"1ta'1" u'tu5 5&'="rsi

'i!ai DN 5" TOA R"7!"1ta'1"% ;asi!'9a ada!a# s"2"rti *am)ar

)"ri5ut :

S"t"!a# 2r&s"s s"!"sai 5!i5 5a'a' data TOA r"7!"1ta'1"% Pi!i#

1&asta! a"r&s&! 5"mudia' L&ad Gra9s1a!"

30


45/70

Buat ROI wi!a9a#'9a di !aut atau ar"a 9a'* *"!a2% S"t"!a#

di2"r&!"# ROI dari 1&asta! a"r&s&! *u'a5a' dar5 su)stra1ti&'

u'tu5 5&r"5si atm&s7"r atau dis")ut u*a K&r"5si Atm&s7"r Dark

#&6ect Su&straction

31


46/70

32


47/70

;itu'* 'i!ai statisti5 dari #asi! 5&r"5si atm&s7"r DOS

33


48/70

34


49/70

35


50/70

Da2at di!i#at 'i!ai mi'imum dari s"!uru# )a'd )"r'i!ai mi'us

s"da'*5a' 2ada 5&r"5si DOS diasumsi5a' 'i!ai mi'imum'9a

ada!a# '&! (.%

36


51/70

5-2-3 D./ O(#! S"(s!/.!i$) 9DOS: A!'$s/i ?$//!i$)

T&/'.%

37


52/70

?$)@/si$) !$ B/i*&!)ss T'/.!"/

38


53/70

Ni!ai Bri*t#'"ss T"m2"ratur" s"1ara &t&matis a55a' )"r'i!ai

K"!=i' ma5a 2"r!u di5&'="rsi 5" da!am satua' C"!sius

m"'**u'a5a' Ba'd Mat#

39


54/70

?$)@/si$) !$ R.i.) T&/'.%

Pr&s"s 9a'* di!a5u5a' sama d"'*a' 2r&s"s 2ada 7rig"tness

Temperature u'tu5 5&'="rsi 5" adiance T"ermal 2i!i#

adiance%

5-2-4 P/&i!")*.) NDI LST .) TDI

.- NDI

Bu5a data r"7!"5ta' dari masi'* masi'* 1itra *u'a5a'

T&&!s Ba'd Mat# atau 2"r#itu'*a' NDI s"1ara &t&matis 9a'*

ada di T&&!)&@% K"mudia' #itu'* 'i!ai statisti5 dari s"tia2 #asi!

2"r#itu'*a' 'i!ai NDI 2ada masi'* masi'* 1itra%

40


55/70

41


56/70

42


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43


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44


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45


60/70

(- LST

;a! 2"rtama 9a'* #arus di!a5u5a' ada!a# 2"r#itu'*a'Pr&2&rti&' &7 ="*"tati&' )"rdasar5a' 'i!ai NDI 9a'* t"!a#

di2"r&!"#% Gu'a5a' Ba'd Mat# u'tu5 2"r#itu'*a' d"'*a'

rumus :

P ((NDINDImi'?(NDIma5sNDImi'/

K"mudia' 2"r#itu'*a' LSE d"'*a' rumus :

LSE (.%..< P .%+83

46


61/70

S"t"!a# di2"r&!"# 'i!ai LSE )aru di!a5u5a' 2"r#itu'*a' LST

d"'*a' rumus :

LST BT ? $ 0 (BT ? 2 !' (LSE

dima'a :

BT Bri*#t'"ss T"m2"ratur" (C"!sius

0 2a'a'* *"!&m)a'* dari Ba'd $. dari s"tia2 1itra

Ni!ai 2 di2"r&!"# dari :

2 (# 1 ? s

2 $


62/70

1% S1att"r P!&t

Buat S1att"r P!&t dia*ram u'tu5 m"'*"ta#ui #u)u'*a'

a'tara 'i!ai NDI d"'*a' LST 9a'* 'a'ti'9a di*u'a5a' u'tu5 2"r#itu'*a' TDI dima'a sum)u m"ru2a5a' 'i!ai NDI da'

sum)u 'i!ai LST

48


63/70

U'tu5 m"m)uat s1att"r 2!&t )aru 5!i5 m"'u ;ile F Ne+ Scatter

9lot

S"da'*5a' u'tu5 m"'*u)a# 'i!ai NDI da' LST 9a'* a5a'

di)a'di'*5a' 2i!i# m"'u #ptions F *"ange 7ands

49


64/70

d% TDI

50


65/70

Temperature Vegetation Dryness Index (TDI di#itu'*

)"rdasar5a' #u)u'*a' a'tara 'i!ai NDI d"'*a' LST dari

s"tia2 wi!a9a#%

5-2-5 K%.sii.si U)s"/@is

K!asi7i5asi 9a'* di*u'a5a' ada!a# 5!asi7i5asi

u'su2"r=is"d% Pada !NVI t"rda2at 2ada m"'u *lassification

F )nsuper'ised F IsoData atau K


66/70

T"'tu5a' um!a# 5"!as 9a'* i'*i' di)uat 2i!i# 7&!d"r dima'a 7i!"

a5a' disim2a' F #K % Tu'**u #i'**a 2r&s"s s"!"sai

5-2-5 L.$"!i)*

52


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BAB I

PENUTUP

6-1 Ksi'"%.)

$% Data 9a'* di*u'a5a' u'tu5 2"m)uata' 2"ta 2&t"'si

5"5"ri'*a' wi!a9a# Pr&=i'si Jawa Timur ada!a# data

Citra La'dsat 8 OLI TIRS ta#u' /.$- Data

G"&data)as" BPS /.$. da' data ;ari Ta'2a ;ua' dari

BMKG%B"ri5ut ada!a# #asi! i't"r2r"tasi da' 5!asi7i5asi5"5"ri'*a' wi!a9a# Jawa Timur :

G.'(./ 6- 1 P!. P$!)si K/i)*.)

• K"ri'* s"da'* t"radi di s")a*ia' 5"1i! 5a)u2at"'

Ba'*5a!a' Ba'9uwa'*i Lumaa'* Ma!a'* da'

wi!a9a# )a*ia' )arat Jawa Timur

• K"ri'* t"radi di s")a*ia' )"sar wi!a9a# Madura

Lam&'*a' Gr"si5 da' Sura)a9a

• Sa'*at K"ri'* t"radi di da"ra# )a*ia' s"!ata'

Ba'9uwa'*i Sura)a9a da' madura

6-2 S./.)

Ada2u' sara' 9a'* da2at 5ami )"ri5a' ada!a# s")a*ai

)"ri5ut :

a% S")"!um di!a5u5a' 2"'*&!a#a' data 2asti5a' t"r!")i#

da#u!u s"!uru# data 9a'* a5a' di&!a# m"mi!i5i sist"m

5&&rdi'at 9a'* sama

)% ;arus m"ma#ami 1itra sat"!it a2a 9a'* t"2at u'tu5

di*u'a5a'

1% Ka2asitas )a'dwit# #arus!a# 1u5u2 u'tu5 m"'d&w'!&ad

data 1itra sat"!it

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d% Pr&9"5si 9a'* di*u'a5a' s"tia2 i'sta'si #arus!a# "!as

s"#i'**a muda# da!am m"!a5u5a' tra's7&rmasi sist"m

5&&rdi'at dari s"!uru# data 9a'* di*u'a5a' 5" da!amsist"m 5&&rdi'at 9a'* sama

"% U'tu5 2"m"taa' 2&t"'si 5"5"ri'*a' s"1ara )"r5a!a data

1itra !a'dsat tida5 da2at di*u'a5a' s")ai5'9a

m"'**u'a5a' 1itra !ai' s"2"rti MODIS d!!%

54


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DA,TAR PUSTAKA

A'da'a E% K% (/.$-% PENGEMBANGAN DATA CITRASATELIT LANDSAT8 UNTUK PEMETAAN AREA

TANAMAN ;ORTIKULTURA DENGAN BERBAGAI

METODE ALGORITMA INDEKS EGETASI%

9rosiding Seminar Nasional 3ana6emen Teknologi ==II

$.%

BMKG% (/.$- Ju!i /% 73K- KN-9L#S# 3LN-%

R"tri"="d 7r&m BMKG KARANGPLOSO MALANG:#tt2:??5ara'*2!&s&%atim%)m5*%*&%id?Qa@4"iJ7EN+S*s

1%ta).

i'*s#"'* Liu % G% (/.$


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