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StoryMapper authored and StoryMapper committed May 28, 2024
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18 changes: 11 additions & 7 deletions storage/stories/story-42/story-42-de.json
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"slides": [
{
"type": "splashscreen",
"text": "# Coastal Sea Level",
"shortText": "# Coastal Sea Level",
"images": ["assets/story42-image01.jpg"]
"text": "# Meeresspiegel an der Küste",
"shortText": "# Meeresspiegel an der Küste",
"images": [
"assets/story42-image01.jpg"
]
},
{
"type": "video",
"text": "## Coastal Sea Level\r\n\r\nAs the world heats up, ocean water is expanding and land ice is melting, causing the sea level to rise. While the global average sea level rise is accelerating, the local sea level trend varies around the world. At the coast, sea level change is modulated by currents, tides, storm surges, rain, and river flow.\r\n\r\nThe impact of sea level rise is felt along low-lying coastal areas, where many of the world’s largest cities are located. Every centimetre of sea level rise puts 3 million more people at risk of annual flooding. By 2050, around one billion people are expected to be living in the coastal zone, at less than 10 metres above sea level. \r\n\r\nSatellites provide a global view, measuring sea level with high precision by bouncing radar pulses off the sea surface. This is done repeatedly, accounting for tides, ocean waves and other effects, to measure mean sea level at a particular location. A series of satellites have used radar altimetry to track long-term sea-level trends since 1992.\r\n\r\nRadar altimetry is well suited for monitoring the open ocean. But at the coast, echoes coming back from the land confuse the radar signal. Scientists working within ESA’s Climate Change Initiative have now improved the processing of the altimetry data archive. The sea surface height bias in rough seas now has better correction. Biases between different satellites are better accounted for, and noisy data are filtered out. \r\n\r\nThese improvements allow the retrieval of valid data much closer to the coast.\r\n\r\n These reprocessed data give hundreds of virtual coastal altimetry sea level stations around the world. They improve the accuracy of local sea level trend estimates in the sensitive coastal region, and in areas sparsely covered by conventional measurements.\r\n\r\n Reliable data on long term trends is crucial for understanding coastal sea level change. It also addresses one of the commitments of the 2015 Paris Agreement: helping vulnerable communities adapt to the consequences of climate change.\r\n\r\n (Data from CCI Coastal Sea Level team. Animation by Planetary Visions)",
"shortText": "## Coastal Sea Level\r\n\r\nAs the world heats up, ocean water is expanding and land ice is melting, causing the sea level to rise. While the global average sea level rise is accelerating, the local sea level trend varies around the world. At the coast, sea level change is modulated by currents, tides, storm surges, rain, and river flow.\r\n\r\nThe impact of sea level rise is felt along low-lying coastal areas, where many of the world’s largest cities are located. Every centimetre of sea level rise puts 3 million more people at risk of annual flooding. By 2050, around one billion people are expected to be living in the coastal zone, at less than 10 metres above sea level. \r\n\r\nSatellites provide a global view, measuring sea level with high precision by bouncing radar pulses off the sea surface. This is done repeatedly, accounting for tides, ocean waves and other effects, to measure mean sea level at a particular location. A series of satellites have used radar altimetry to track long-term sea-level trends since 1992.\r\n\r\nRadar altimetry is well suited for monitoring the open ocean. But at the coast, echoes coming back from the land confuse the radar signal. Scientists working within ESA’s Climate Change Initiative have now improved the processing of the altimetry data archive. The sea surface height bias in rough seas now has better correction. Biases between different satellites are better accounted for, and noisy data are filtered out. \r\n\r\nThese improvements allow the retrieval of valid data much closer to the coast.\r\n\r\n These reprocessed data give hundreds of virtual coastal altimetry sea level stations around the world. They improve the accuracy of local sea level trend estimates in the sensitive coastal region, and in areas sparsely covered by conventional measurements.\r\n\r\n Reliable data on long term trends is crucial for understanding coastal sea level change. It also addresses one of the commitments of the 2015 Paris Agreement: helping vulnerable communities adapt to the consequences of climate change.\r\n\r\n (Data from CCI Coastal Sea Level team. Animation by Planetary Visions)",
"text": "## Meeresspiegel an der Küste\r\n\r\nDurch die Erwärmung der Erde dehnt sich das Meerwasser aus und das Landeis schmilzt, wodurch der Meeresspiegel steigt. Während sich der Anstieg des Meeresspiegels im globalen Durchschnitt beschleunigt, variiert der lokale Trend des Meeresspiegels weltweit. An der Küste wird die Veränderung des Meeresspiegels durch Strömungen, Gezeiten, Sturmfluten, Regen und den Flusslauf beeinflusst.\r\n\r\nDie Auswirkungen des Meeresspiegelanstiegs sind in den niedrig gelegenen Küstengebieten zu spüren, wo sich viele der größten Städte der Welt befinden. Jeder Zentimeter Meeresspiegelanstieg bringt 3 Millionen Menschen mehr in die Gefahr einer jährlichen Überschwemmung. Bis zum Jahr 2050 wird erwartet, dass etwa eine Milliarde Menschen in den Küstengebieten leben werden, die weniger als 10 Meter über dem Meeresspiegel liegen. \r\n\r\nSatelliten bieten einen globalen Überblick und messen den Meeresspiegel mit hoher Präzision, indem sie Radarimpulse von der Meeresoberfläche abprallen lassen. Dieser Vorgang wird wiederholt durchgeführt, wobei Gezeiten, Meereswellen und andere Effekte berücksichtigt werden, um den mittleren Meeresspiegel an einem bestimmten Ort zu messen. Seit 1992 wird die Radaraltimetrie von einer Reihe von Satelliten genutzt, um die langfristige Entwicklung des Meeresspiegels zu verfolgen.\r\n\r\nDie Radaraltimetrie eignet sich gut für die Überwachung des offenen Ozeans. Doch an der Küste verwirren die vom Land zurückkommenden Echos das Radarsignal. Wissenschaftler, die im Rahmen der ESA-Initiative zum Klimawandel arbeiten, haben nun die Verarbeitung des Altimetrie-Datenarchivs verbessert. Die Verzerrung der Meeresoberflächenhöhe bei rauer See ist nun besser korrigiert. Verzerrungen zwischen verschiedenen Satelliten werden besser berücksichtigt, und verrauschte Daten werden herausgefiltert. \r\n\r\nDiese Verbesserungen ermöglichen es, gültige Daten viel näher an der Küste abzurufen. Diese neu aufbereiteten Daten liefern Hunderte von virtuellen Küstenhöhenmessstationen auf der ganzen Welt. Sie verbessern die Genauigkeit der Schätzung lokaler Meeresspiegeltrends in sensiblen Küstenregionen und in Gebieten, die von konventionellen Messungen nur spärlich erfasst werden.\r\n\r\nZuverlässige Daten über langfristige Trends sind entscheidend für das Verständnis der Veränderungen des Meeresspiegels an den Küsten. Damit wird auch eine der Verpflichtungen aus dem Pariser Abkommen von 2015 erfüllt: die Unterstützung gefährdeter Gemeinschaften bei der Anpassung an die Folgen des Klimawandels.\r\n\r\n(Daten vom CCI-Team für den Meeresspiegel an den Küsten, Animation von Planetary Visions)",
"shortText": "## Meeresspiegel an der Küste\r\n\r\nDurch die Erwärmung der Erde dehnt sich das Meerwasser aus und das Landeis schmilzt, wodurch der Meeresspiegel steigt. Während sich der Anstieg des Meeresspiegels im globalen Durchschnitt beschleunigt, variiert der lokale Trend des Meeresspiegels weltweit. An der Küste wird die Veränderung des Meeresspiegels durch Strömungen, Gezeiten, Sturmfluten, Regen und den Flusslauf beeinflusst.\r\n\r\nDie Auswirkungen des Meeresspiegelanstiegs sind in den niedrig gelegenen Küstengebieten zu spüren, wo sich viele der größten Städte der Welt befinden. Jeder Zentimeter Meeresspiegelanstieg bringt 3 Millionen Menschen mehr in die Gefahr einer jährlichen Überschwemmung. Bis zum Jahr 2050 wird erwartet, dass etwa eine Milliarde Menschen in den Küstengebieten leben werden, die weniger als 10 Meter über dem Meeresspiegel liegen. \r\n\r\nSatelliten bieten einen globalen Überblick und messen den Meeresspiegel mit hoher Präzision, indem sie Radarimpulse von der Meeresoberfläche abprallen lassen. Dieser Vorgang wird wiederholt durchgeführt, wobei Gezeiten, Meereswellen und andere Effekte berücksichtigt werden, um den mittleren Meeresspiegel an einem bestimmten Ort zu messen. Seit 1992 wird die Radaraltimetrie von einer Reihe von Satelliten genutzt, um die langfristige Entwicklung des Meeresspiegels zu verfolgen.\r\n\r\nDie Radaraltimetrie eignet sich gut für die Überwachung des offenen Ozeans. Doch an der Küste verwirren die vom Land zurückkommenden Echos das Radarsignal. Wissenschaftler, die im Rahmen der ESA-Initiative zum Klimawandel arbeiten, haben nun die Verarbeitung des Altimetrie-Datenarchivs verbessert. Die Verzerrung der Meeresoberflächenhöhe bei rauer See ist nun besser korrigiert. Verzerrungen zwischen verschiedenen Satelliten werden besser berücksichtigt, und verrauschte Daten werden herausgefiltert. \r\n\r\nDiese Verbesserungen ermöglichen es, gültige Daten viel näher an der Küste abzurufen. Diese neu aufbereiteten Daten liefern Hunderte von virtuellen Küstenhöhenmessstationen auf der ganzen Welt. Sie verbessern die Genauigkeit der Schätzung lokaler Meeresspiegeltrends in sensiblen Küstenregionen und in Gebieten, die von konventionellen Messungen nur spärlich erfasst werden.\r\n\r\nZuverlässige Daten über langfristige Trends sind entscheidend für das Verständnis der Veränderungen des Meeresspiegels an den Küsten. Damit wird auch eine der Verpflichtungen aus dem Pariser Abkommen von 2015 erfüllt: die Unterstützung gefährdeter Gemeinschaften bei der Anpassung an die Folgen des Klimawandels.\r\n\r\n(Daten vom CCI-Team für den Meeresspiegel an den Küsten, Animation von Planetary Visions)",
"videoPoster": "assets/coastalsealevel.jpg",
"videoSrc": ["assets/coastalsealevel-web.mp4"]
"videoSrc": [
"assets/coastalsealevel-web.mp4"
]
}
]
}
}
14 changes: 9 additions & 5 deletions storage/stories/story-42/story-42-en.json
Original file line number Diff line number Diff line change
Expand Up @@ -5,14 +5,18 @@
"type": "splashscreen",
"text": "# Coastal Sea Level",
"shortText": "# Coastal Sea Level",
"images": ["assets/story42-image01.jpg"]
"images": [
"assets/story42-image01.jpg"
]
},
{
"type": "video",
"text": "## Coastal Sea Level\r\n\r\nAs the world heats up, ocean water is expanding and land ice is melting, causing the sea level to rise. While the global average sea level rise is accelerating, the local sea level trend varies around the world. At the coast, sea level change is modulated by currents, tides, storm surges, rain, and river flow.\r\n\r\nThe impact of sea level rise is felt along low-lying coastal areas, where many of the world’s largest cities are located. Every centimetre of sea level rise puts 3 million more people at risk of annual flooding. By 2050, around one billion people are expected to be living in the coastal zone, at less than 10 metres above sea level. \r\n\r\nSatellites provide a global view, measuring sea level with high precision by bouncing radar pulses off the sea surface. This is done repeatedly, accounting for tides, ocean waves and other effects, to measure mean sea level at a particular location. A series of satellites have used radar altimetry to track long-term sea-level trends since 1992.\r\n\r\nRadar altimetry is well suited for monitoring the open ocean. But at the coast, echoes coming back from the land confuse the radar signal. Scientists working within ESA’s Climate Change Initiative have now improved the processing of the altimetry data archive. The sea surface height bias in rough seas now has better correction. Biases between different satellites are better accounted for, and noisy data are filtered out. \r\n\r\nThese improvements allow the retrieval of valid data much closer to the coast.\r\n\r\n These reprocessed data give hundreds of virtual coastal altimetry sea level stations around the world. They improve the accuracy of local sea level trend estimates in the sensitive coastal region, and in areas sparsely covered by conventional measurements.\r\n\r\n Reliable data on long term trends is crucial for understanding coastal sea level change. It also addresses one of the commitments of the 2015 Paris Agreement: helping vulnerable communities adapt to the consequences of climate change.\r\n\r\n (Data from CCI Coastal Sea Level team. Animation by Planetary Visions)",
"shortText": "## Coastal Sea Level\r\n\r\nAs the world heats up, ocean water is expanding and land ice is melting, causing the sea level to rise. While the global average sea level rise is accelerating, the local sea level trend varies around the world. At the coast, sea level change is modulated by currents, tides, storm surges, rain, and river flow.\r\n\r\nThe impact of sea level rise is felt along low-lying coastal areas, where many of the world’s largest cities are located. Every centimetre of sea level rise puts 3 million more people at risk of annual flooding. By 2050, around one billion people are expected to be living in the coastal zone, at less than 10 metres above sea level. \r\n\r\nSatellites provide a global view, measuring sea level with high precision by bouncing radar pulses off the sea surface. This is done repeatedly, accounting for tides, ocean waves and other effects, to measure mean sea level at a particular location. A series of satellites have used radar altimetry to track long-term sea-level trends since 1992.\r\n\r\nRadar altimetry is well suited for monitoring the open ocean. But at the coast, echoes coming back from the land confuse the radar signal. Scientists working within ESA’s Climate Change Initiative have now improved the processing of the altimetry data archive. The sea surface height bias in rough seas now has better correction. Biases between different satellites are better accounted for, and noisy data are filtered out. \r\n\r\nThese improvements allow the retrieval of valid data much closer to the coast.\r\n\r\n These reprocessed data give hundreds of virtual coastal altimetry sea level stations around the world. They improve the accuracy of local sea level trend estimates in the sensitive coastal region, and in areas sparsely covered by conventional measurements.\r\n\r\n Reliable data on long term trends is crucial for understanding coastal sea level change. It also addresses one of the commitments of the 2015 Paris Agreement: helping vulnerable communities adapt to the consequences of climate change.\r\n\r\n (Data from CCI Coastal Sea Level team. Animation by Planetary Visions)",
"text": "## Coastal Sea Level\r\n\r\nAs the world heats up, ocean water is expanding and land ice is melting, causing the sea level to rise. While the global average sea level rise is accelerating, the local sea level trend varies around the world. At the coast, sea level change is modulated by currents, tides, storm surges, rain, and river flow.\r\n\r\nThe impact of sea level rise is felt along low-lying coastal areas, where many of the world’s largest cities are located. Every centimetre of sea level rise puts 3 million more people at risk of annual flooding. By 2050, around one billion people are expected to be living in the coastal zone, at less than 10 metres above sea level. \r\n\r\nSatellites provide a global view, measuring sea level with high precision by bouncing radar pulses off the sea surface. This is done repeatedly, accounting for tides, ocean waves and other effects, to measure mean sea level at a particular location. A series of satellites have used radar altimetry to track long-term sea-level trends since 1992.\r\n\r\nRadar altimetry is well suited for monitoring the open ocean. But at the coast, echoes coming back from the land confuse the radar signal. Scientists working within ESA’s Climate Change Initiative have now improved the processing of the altimetry data archive. The sea surface height bias in rough seas now has better correction. Biases between different satellites are better accounted for, and noisy data are filtered out. \r\n\r\nThese improvements allow the retrieval of valid data much closer to the coast.\r\nThese reprocessed data give hundreds of virtual coastal altimetry sea level stations around the world. They improve the accuracy of local sea level trend estimates in the sensitive coastal region, and in areas sparsely covered by conventional measurements.\r\n\r\nReliable data on long term trends is crucial for understanding coastal sea level change. It also addresses one of the commitments of the 2015 Paris Agreement: helping vulnerable communities adapt to the consequences of climate change.\r\n\r\n(Data from CCI Coastal Sea Level team. Animation by Planetary Visions)",
"shortText": "## Coastal Sea Level\r\n\r\nAs the world heats up, ocean water is expanding and land ice is melting, causing the sea level to rise. While the global average sea level rise is accelerating, the local sea level trend varies around the world. At the coast, sea level change is modulated by currents, tides, storm surges, rain, and river flow.\r\n\r\nThe impact of sea level rise is felt along low-lying coastal areas, where many of the world’s largest cities are located. Every centimetre of sea level rise puts 3 million more people at risk of annual flooding. By 2050, around one billion people are expected to be living in the coastal zone, at less than 10 metres above sea level. \r\n\r\nSatellites provide a global view, measuring sea level with high precision by bouncing radar pulses off the sea surface. This is done repeatedly, accounting for tides, ocean waves and other effects, to measure mean sea level at a particular location. A series of satellites have used radar altimetry to track long-term sea-level trends since 1992.\r\n\r\nRadar altimetry is well suited for monitoring the open ocean. But at the coast, echoes coming back from the land confuse the radar signal. Scientists working within ESA’s Climate Change Initiative have now improved the processing of the altimetry data archive. The sea surface height bias in rough seas now has better correction. Biases between different satellites are better accounted for, and noisy data are filtered out. \r\n\r\nThese improvements allow the retrieval of valid data much closer to the coast.\r\nThese reprocessed data give hundreds of virtual coastal altimetry sea level stations around the world. They improve the accuracy of local sea level trend estimates in the sensitive coastal region, and in areas sparsely covered by conventional measurements.\r\n\r\nReliable data on long term trends is crucial for understanding coastal sea level change. It also addresses one of the commitments of the 2015 Paris Agreement: helping vulnerable communities adapt to the consequences of climate change.\r\n\r\n(Data from CCI Coastal Sea Level team. Animation by Planetary Visions)",
"videoPoster": "assets/coastalsealevel.jpg",
"videoSrc": ["assets/coastalsealevel-web.mp4"]
"videoSrc": [
"assets/coastalsealevel-web.mp4"
]
}
]
}
}
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