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Current spatial coverage of satellite data available through the API.

In the orange regions the satellite data is updated every day (so that DAY-1 is available, see below table for the exact timing). Regions outlined by the dark red polygons are updated every 30 minutes (the satellite based real-time and the nowcasting data are available up to the current moment plus additional 5 hours aheadin the current day). Main data parameters include GHI, DNI, DIF (calculated parameters GTI, PVOUT).

Map of satellite data regions.

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satellite data regionhistorical data startdescription of satelliteslocal DAY-1 is available at

real-time and nowcasting (in dark red polygons)

GOES WEST1999-01-01

2020+: GOES-S, 10-minute time step

2019 - 1999:  GOES-W, 30-minute time step

12:30 UTC
GOES EAST1999-01-01

2018+: GOES-R, 15-minute time step

2017 - 1999:  GOES-E, 30-minute time step

08:30 UTCdata updated every 30 minutes, shipping by Push delivery every 1 hour
GOES EAST PATAGONIA2018-01-012018+: GOES-R, 15-minute time step08:30 UTC
METEOSAT PRIME1994-01-01

2005+: MSG 15-minute time step

2004 - 1994:  MFG, 30-minute time step

01:30 UTCdata updated every 30 minutes, shipping by Push delivery every 1 hour
METEOSAT IODC1999-01-01

2017+: MSG 15-minute time step

2016 - 1999:  MFG, 30-minute time step

23:30 UTC data updated every 30 minutes, shipping by Push delivery every 1 hour
IODC-HIMAWARI1999-01-01

2017+: HIMAWARI 10-minute time step

2016 - 1999:  MFG, 30-minute time step

20:30 UTCdata updated every 30 minutes, shipping by Push delivery every 1 hour
HIMAWARI2006-07-01

2016+: HIMAWARI 10-minute time step

2015 - 2006:  MTSAT, 30-minute time step

20:30 UTC

data updated every 30 minutes, shipping by Push delivery every 1 hour

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Note

Timestamps used in the XML response comply with the ISO 8601 standard for date and time representation https://en.wikipedia.org/wiki/ISO_8601. Time stamps are also aware of time zone (offset from UTC). Time zone designators are appended after the the time part of timestamp string. If the time is in UTC (https://en.wikipedia.org/wiki/Coordinated_Universal_Time)Z is added directly after the time without a space. Z is the zone designator for the zero UTC offset e.g., 2017-09-22T01:00:00.000Z . If there is an offset from UTC, this is designated by appending +/-HH:MM after the timestamp string, e.g., 2017-09-22T01:00:00.000-05:00 (UTC-5).

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