| Subject: | NSA/TSI/C1 - Mirror frozen |
| DataStreams: | nsatsicldmaskC1.a1, nsatsiskycoverC1.b1, nsatsiskyimageC1.a1
|
| Description: | The mirror was not rotating so the shadowband was not masking the sun. This appears to
have been caused by snow that was melted by the mirror heater and then re-frozen by high,
cold winds. |
| Measurements: | nsatsiskycoverC1.b1: - region.zenith.count.opaque
- count.opaque
- Cloud amount, thin (percent)(percent.thin)
- count.thin
- region.horizon.count.opaque
- region.sun.count
- region.horizon.count.thin
- region.horizon.count
- region.zenith.count
- region.sun.count.thin
- region.zenith.count.thin
- region.sun.count.opaque
- count.sky
- Cloud amount, opaque (percent)(percent.opaque)
nsatsicldmaskC1.a1: - Cloud decision images, Total Sky Imager, PNG format(png)
nsatsiskyimageC1.a1: - JPEG data stream - documentation not yet available
|