Merge pull request #731 from eu-cdse/fix_urls

esa_urls_updated

Author: KanerLev

Data/SentinelMissions/Sentinel1.qmd

@@ -20,14 +20,14 @@ constellation = "Sentinel-1"
 ```
 
 
-The [Sentinel-1 radar imaging mission](https://sentinels.copernicus.eu/web/sentinel/missions/sentinel-1){target="_blank"} is composed of a constellation of two polar-orbiting satellites providing continuous all-weather, day and night imagery for Land and Maritime Monitoring. C-band synthetic aperture radar imaging has the advantage of operating at wavelengths that are not obstructed by clouds or lack of illumination and therefore can acquire data during day or night under all weather conditions.
+The [Sentinel-1 radar imaging mission](https://sentiwiki.copernicus.eu/web/sentinel-1){target="_blank"} is composed of a constellation of two polar-orbiting satellites providing continuous all-weather, day and night imagery for Land and Maritime Monitoring. C-band synthetic aperture radar imaging has the advantage of operating at wavelengths that are not obstructed by clouds or lack of illumination and therefore can acquire data during day or night under all weather conditions.
 
 **The end of mission of the Sentinel-1B satellite has been declared in July 2022**
 <br>On 23 December 2021, Copernicus Sentinel-1B experienced an anomaly related to the instrument electronics power supply provided by the satellite platform, leaving it unable to deliver radar data. Despite all investigations and recovery attempts, ESA and the European Commission had to announce that it is the end of the mission for Sentinel-1B. Copernicus Sentinel-1A remains fully operational. More information about the end of the mission for the Sentinel-1B satellite can be found on the webpage [Mission ends for Copernicus Sentinel-1B satellite](https://www.esa.int/Applications/Observing_the_Earth/Copernicus/Sentinel-1/Mission_ends_for_Copernicus_Sentinel-1B_satellite){target="_blank"}.
-<br>In response to the loss of Sentinel-1B, **the mission observation scenario of Sentinel-1A was adjusted**, affecting the nominal global coverage frequency. An up-to-date overview of the observation scenario in place can be consulted on the webpage [Sentinel-1 Observation Scenario](https://sentinel.esa.int/web/sentinel/missions/sentinel-1/observation-scenario){target="_blank"}. Some regions are currently not observed by Sentinel-1. Nevertheless, the regions that are still observed, now have a repeat cycle of 12 days under a one-satellite constellation scenario, which affects possible interferometric analyses.
+<br>In response to the loss of Sentinel-1B, **the mission observation scenario of Sentinel-1A was adjusted**, affecting the nominal global coverage frequency. An up-to-date overview of the observation scenario in place can be consulted on the webpage [Sentinel-1 Observation Scenario](https://sentinels.copernicus.eu/copernicus/sentinel-1/observation-scenario){target="_blank"}. Some regions are currently not observed by Sentinel-1. Nevertheless, the regions that are still observed, now have a repeat cycle of 12 days under a one-satellite constellation scenario, which affects possible interferometric analyses.
 
 
-Sentinel data products are made available systematically and free of charge to all data users including the general public, scientific and commercial users. These [data products](https://sentinels.copernicus.eu/web/sentinel/missions/sentinel-1/data-products){target="_blank"} are available in single polarisation for Wave mode and dual polarisation or single polarisation for SM, IW and EW modes.
+Sentinel data products are made available systematically and free of charge to all data users including the general public, scientific and commercial users. These [data products](https://sentiwiki.copernicus.eu/web/s1-products){target="_blank"} are available in single polarisation for Wave mode and dual polarisation or single polarisation for SM, IW and EW modes.
 
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Data/SentinelMissions/Sentinel2.qmd

@@ -19,7 +19,7 @@ image: https://ai4edatasetspublicassets.blob.core.windows.net/assets/pc_thumbnai
 constellation = "Sentinel-2"
 
 ```
-The [Copernicus Sentinel-2 mission](https://sentinels.copernicus.eu/web/sentinel/missions/sentinel-2){target="_blank"} comprises a land monitoring constellation of two polar-orbiting satellites placed in the same sun-synchronous orbit, phased at 180° to each other. It aims at monitoring variability in land surface conditions, and its wide swath width (290 km) and high revisit time (10 days at the equator with one satellite, and 5 days with 2 satellites which results in 2-3 days at mid-latitudes) will support monitoring of Earth's surface changes.
+The [Copernicus Sentinel-2 mission](https://sentiwiki.copernicus.eu/web/sentinel-2){target="_blank"} comprises a land monitoring constellation of two polar-orbiting satellites placed in the same sun-synchronous orbit, phased at 180° to each other. It aims at monitoring variability in land surface conditions, and its wide swath width (290 km) and high revisit time (10 days at the equator with one satellite, and 5 days with 2 satellites which results in 2-3 days at mid-latitudes) will support monitoring of Earth's surface changes.
 
 The satellites carry a single payload: the optical Multi-Spectral Instrument (MSI) that samples 13 spectral bands: four bands at 10 m, six bands at 20 m and three bands at 60 m spatial resolution.
 

Data/SentinelMissions/Sentinel3.qmd

@@ -19,7 +19,7 @@ constellation = "Sentinel-3"
 
 ```
 
-The main objective of the [Copernicus Sentinel-3 mission](https://sentinels.copernicus.eu/web/sentinel/missions/sentinel-3){target="_blank"} is to measure ocean and land surface colour, sea and land surface temperature, and sea surface topography with high accuracy and reliability to support ocean forecasting systems, environmental monitoring and climate monitoring. The mission definition is driven by the need for continuity in provision of ERS, ENVISAT and SPOT vegetation data, with improvements in instrument performance and coverage.
+The main objective of the [Copernicus Sentinel-3 mission](https://sentiwiki.copernicus.eu/web/sentinel-3){target="_blank"} is to measure ocean and land surface colour, sea and land surface temperature, and sea surface topography with high accuracy and reliability to support ocean forecasting systems, environmental monitoring and climate monitoring. The mission definition is driven by the need for continuity in provision of ERS, ENVISAT and SPOT vegetation data, with improvements in instrument performance and coverage.
 
 
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Data/SentinelMissions/Sentinel5P.qmd

@@ -20,11 +20,11 @@ constellation = "Sentinel-5P"
 
 ```
 
-The [Copernicus Sentinel-5 Precursor](https://sentinels.copernicus.eu/web/sentinel/missions/sentinel-5p){target="_blank"} mission is the first Copernicus mission dedicated to monitoring our atmosphere. 
+The [Copernicus Sentinel-5 Precursor](https://sentiwiki.copernicus.eu/web/sentinel-5p){target="_blank"} mission is the first Copernicus mission dedicated to monitoring our atmosphere. 
 
 The main objective of the Copernicus Sentinel-5P mission is to perform atmospheric measurements with high spatio-temporal resolution, to be used for air quality, ozone & UV radiation, and climate monitoring & forecasting.
 
-There are [different data products](https://sentinels.copernicus.eu/web/sentinel/missions/sentinel-5p/data-products){target="_blank"} associated with the three levels of TROPOMI processing: Level-0, Level-1B and Level-2.
+There are [different data products](https://sentiwiki.copernicus.eu/web/s5p-products){target="_blank"} associated with the three levels of TROPOMI processing: Level-0, Level-1B and Level-2.
 
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