?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=STUDI+PENYIMPANGAN+SIKLUS+PERULANGAN+IKLIM%0D%0ABERDASARKAN+DATA+CURAH+HUJAN+BMKG+DAN+TRMM%0D%0ADI+WILAYAH+SUMATERA+BARAT&rft.creator=Cecilia+%2C+Agustina+Sihite&rft.subject=600+Teknologi+(ilmu+terapan)&rft.subject=620+Ilmu+teknik+dan+ilmu+yang+berkaitan&rft.subject=720+Arsitektur&rft.description=ABSTRAK%0D%0A%0D%0A%0D%0AProvinsi+Sumatera+Barat+merupakan+suatu+wilayah+dengan+pola+hujan+ekuatorial.%0D%0APada+umunya%2C+pola+hujan+ini+memilki+periode+iklim+yang+terjadi+secara+tahunan%2C%0D%0Anamun+seringkali+periode+tersebut+tidak+sesuai+dengan+periode+tahunan+yang+disebut%0D%0Adengan+anomali+iklim.+Untuk+mengetahui+lebih+lanjut+periode+perulangan+iklim%2C%0D%0Amaka+dilakukan+analisis+spektrum+curah+hujan+dengan+menggunakan+data+BMKG%0D%0Adan+TRMM.+Analisis+spektrum+curah+hujan+bertujuan+untuk+mengetahui+periode%0D%0Aperulangan+yang+diakibatkan+oleh+anomali+iklim+ENSO+dan+IODM.+Metode+yang%0D%0Adigunakan+dalam+analysis+ini+adalah+metode+FFT+dan+Metode+Lomb+Periodgram.%0D%0AWilayah+yang+ditinjau+diantaranya+Stasiun+Meteorologi+Minangkabau%2C+Stasiun%0D%0AKlimatologi+Sumatera+Barat%2C+Stasiun+Meteorologi+Maritim+Teluk+Bayur%2C+dan%0D%0AStasiun+Geofisika+Padang+Panjang.+Hasil+analisis+menujukkan+bahwa+anomali+iklim%0D%0Ayang+paling+berpengaruh+di+Provinsi+Sumatera+Barat+adalah+IODM+dengan+periode%0D%0Aperulangan+sebesr+2%2C2+%E2%80%93+3+tahun.+Berdasarkan+hasil+analisis+dengan+metode+FFT%2C%0D%0Adiketahui+wilayah+yang+dominan+terkena+anomali+iklim+IODM+untuk+data+BMKG%0D%0Adan+TRMM+adalah+Stasiun+Geofisika+Padang+Panjang+dengan+periode+2%2C28+tahun%0D%0Adan+Stasiun+Klimatologi+Sumatera+Barat+dengan+periode+2%2C84+tahun.+Sedangkan%2C%0D%0Apada+metode+Lomb+Periodgram%2C+perubahan+iklim+IODM+terjadi+pada+Stasiun%0D%0AGeofisika+Padang+Panjang+yang+memilki+kecenderungan+meningkat.%0D%0AKeywords%3A+ENSO%2C+IODM%2C+Analisis+Curah+Hujan%2C+Perubahan+Iklim.%0D%0AABSTRACT%0D%0A%0D%0AWest+Sumatra+Province+is+a+region+with+an+equatorial+rain+pattern.+In+general%2C+this%0D%0Arain+pattern+has+a+climate+period+that+occurs+annually%2C+but+often+this+period+does%0D%0Anot+match+the+annual+period%2C+which+is+called+a+climate+anomaly.+To+find+out+more%0D%0Aabout+the+climate+recurrence+period%2C+a+rainfall+spectrum+analysis+was+carried+out%0D%0Ausing+BMKG+and+TRMM+data.+Rainfall+spectrum+analysis+aims+to+determine+the%0D%0Arecurrence+period+caused+by+ENSO+and+IODM+climate+anomalies.+The+methods%0D%0Aused+in+this+analysis+are+the+FFT+method+and+the+Lomb+Periodgram+method.+The%0D%0Aareas+reviewed+include+the+Minangkabau+Meteorological+Station%2C+West+Sumatra%0D%0AClimatological+Station%2C+Teluk+Bayur+Maritime+Meteorological+Station%2C+and+Padang%0D%0APanjang+Geophysical+Station.+The+analysis+results+show+that+the+most+influential%0D%0Aclimate+anomaly+in+West+Sumatra+Province+is+IODM+with+a+recurrence+period+of%0D%0A2.2+-+3+years.+Based+on+the+results+of+analysis+using+the+FFT+method%2C+it+is+known%0D%0Athat+the+dominant+areas+affected+by+IODM+climate+anomalies+for+BMKG+and%0D%0ATRMM+data+are+the+Padang+Panjang+Geophysical+Station+with+a+period+of+2.28%0D%0Ayears+and+the+West+Sumatra+Climatology+Station+with+a+period+of+2.84+years.%0D%0AMeanwhile%2C+using+the+Lomb+Periodgram+method%2C+IODM+climate+changes+occur+at%0D%0Athe+Padang+Panjang+Geophysical+Station+which+has+an+increasing+trend.%0D%0AKeywords%3A+ENSO%2C+IODM%2C+Rainfall+Analysis%2C+Climate+Change.&rft.publisher=FAKULTAS+TEKNIK&rft.date=2024-03-10&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F85098%2F1%2F1.%2520%255BABSTRAK%255D%2520CECILIA%2520AGUSTINA%2520SIHITE%25201955011007%2520-%2520Cecilia%2520Agustina%2520Sihite.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F85098%2F2%2F2.%2520%255BSKRIPSI%2520TANPA%2520LAMPIRAN%255D%2520CECILIA%2520AGUSTINA%2520SIHITE%25201955011007%2520-%2520Cecilia%2520Agustina%2520Sihite.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F85098%2F3%2F3.%2520%255BSKRIPSI%2520TANPA%2520BAB%25204%2520DAN%2520LAMPIRAN%255D%2520CECILIA%2520AGUSTINA%2520SIHITE%25201955011007%2520-%2520Cecilia%2520Agustina%2520Sihite.pdf&rft.identifier=++Cecilia+%2C+Agustina+Sihite++(2024)+STUDI+PENYIMPANGAN+SIKLUS+PERULANGAN+IKLIM+BERDASARKAN+DATA+CURAH+HUJAN+BMKG+DAN+TRMM+DI+WILAYAH+SUMATERA+BARAT.++FAKULTAS+TEKNIK%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F85098%2F