The MVIRI captures essential information across various spectral bands.
MVIRI menangkap informasi penting di berbagai pita spektrum.
Its primary purpose is to observe and analyze atmospheric conditions, cloud formations, and surface temperatures.
Tujuan utamanya adalah untuk mengamati dan menganalisis kondisi atmosfer, pembentukan awan, dan suhu permukaan.
Some of the main features are: Spectral channels: Unlike its predecessor, the MVIRI has twelve spectral channels, all of them sensitive to specific wavelengths.
Saluran spektral: Tidak seperti pendahulunya, MVIRI memiliki dua belas saluran spektral, semuanya peka terhadap panjang gelombang tertentu.
By collecting data from such channels, meteorologists obtain data about cloud characteristics, land and sea temperatures, and other atmospheric phenomena.
Dengan mengumpulkan data dari saluran tersebut, ahli meteorologi memperoleh data tentang karakteristik awan, suhu daratan dan lautan, dan fenomena atmosfer lainnya.
Numerical weather forecasting: MVIRI significantly cooperates with numerical weather forecasting models.
Peramalan cuaca numerik: MVIRI bekerja sama secara signifikan dengan model peramalan cuaca numerik.
High Resolution Visible Channel (HRV): The MVIRI includes a particular channel known as the High Resolution Visible Channel (HRV).
Saluran Visible Resolusi Tinggi (HRV): MVIRI mencakup saluran khusus yang dikenal sebagai Saluran Visible Resolusi Tinggi (HRV).
With a finer sampling distance at nadir (directly below the satellite), around 1 kilometer, it exceeds the resolution of other visible channels (typically 3 kilometers).
Dengan jarak pengambilan sampel yang lebih halus di titik nadir (tepat di bawah satelit), sekitar 1 kilometer, resolusinya melampaui saluran tampak lainnya (biasanya 3 kilometer).
The HRV channel helps identify severe weather events such as storms, cyclones and cloud patterns.
Saluran HRV membantu mengidentifikasi peristiwa cuaca buruk seperti badai, siklon, dan pola awan.
Absorption Channels: Some MVIRI channels are specifically designed to absorb wavelengths related to atmospheric constituents.
Saluran Penyerapan: Beberapa saluran MVIRI secara khusus dirancang untuk menyerap panjang gelombang yang terkait dengan unsur atmosfer.
Detects ozone concentrations.
Misalnya: Saluran Ozon: Mendeteksi konsentrasi ozon.
Carbon Dioxide Channel: Helps analyze carbon dioxide levels.
Saluran Karbon Dioksida: Membantu menganalisis kadar karbon dioksida.
The Meteosat satellites, including those equipped with the MVIRI, maintain a geostationary orbit.
Satelit Meteosat, termasuk yang dilengkapi dengan MVIRI, mempertahankan orbit geostasioner.
Positioned approximately 35,786 kilometers above the equator, they remain synchronized with Earth's rotation.
Diposisikan sekitar 35.786 kilometer di atas ekuator, satelit tersebut tetap sinkron dengan rotasi Bumi.
Climate Studies: Long-term trends, climate variability, and environmental changes.
Tren jangka panjang, variabilitas iklim, dan perubahan lingkungan.
Natural Disasters: Early warning systems for cyclones, wildfires, and floods.
Bencana Alam: Sistem peringatan dini untuk siklon, kebakaran hutan, dan banjir.
Assessing crop health, soil moisture, and vegetation dynamics.
Pertanian: Menilai kesehatan tanaman, kelembapan tanah, dan dinamika vegetasi.
Archived 2016-03-18 at the Wayback Machine EUMETSAT page about SEVIRI Providing precise data throughout the atmosphere The MVIRI The Meteosat Visible and Infrared Imager page from the World Meteorological Organization
EUMETSAT page about SEVIRI Providing precise data throughout the atmosphere The MVIRI The Meteosat Visible and Infrared Imager page from the World Meteorological Organization