diff --git a/pvanalytics/quality/irradiance.py b/pvanalytics/quality/irradiance.py index 9f082dbc..c9cbfe98 100644 --- a/pvanalytics/quality/irradiance.py +++ b/pvanalytics/quality/irradiance.py @@ -325,14 +325,14 @@ def check_irradiance_consistency_qcrad(solar_zenith, ghi, dhi, dni, Notes ----- - The QCRad algorithm checks that the input GHI is consistent with the component - sum :math:`DNI \times \cos \( zenith \) + DHI` of input DNI and DHI, and that the - ratio :math:`\frac{DHI}{GHI}` is reasonable. - - In these two parts, the ``ghi_bounds`` are applied differently. In the components - test, the bounds are applied to the component sum of diffuse and direct - irradiance, whereas in the diffuse ratio test the bounds are applied to the - measured ``ghi``. + The QCRad algorithm checks that the input GHI is consistent with the + component sum :math:`DNI \times \cos \( zenith \) + DHI` of input DNI and + DHI, and that the ratio :math:`\frac{DHI}{GHI}` is reasonable. + + In these two parts, the ``ghi_bounds`` are applied differently. In the + components test, the bounds are applied to the component sum of diffuse and + direct irradiance, whereas in the diffuse ratio test the bounds are applied + to the measured ``ghi``. Copyright (c) 2019 SolarArbiter. See the file LICENSES/SOLARFORECASTARBITER_LICENSE at the top level directory