GCOV dataset and attribute issues

[nemo794]

This Issue is related to PR #213 .

It was noticed by ISRO that some attribute dtypes did not correspond to their respective dataset dtypes for GCOV; #213 addresses those reported issues.

As an additional follow-up, I implemented new checks into nisarqa via isce-framework/nisarqa#155 ; this nisarqa PR checks for such issues, and it also checks for empty datasets and invalid string datasets.

Here are the outputs from that QA PR, for a QP GCOV HDF5 (note that many of these issues will be resolved via #213):

"Attribute has dtype float64, which does not match its dataset's dtype of float32. Path: science/LSAR/GCOV/grids/frequencyA/HHHH -> max_value"
"Attribute has dtype float64, which does not match its dataset's dtype of float32. Path: science/LSAR/GCOV/grids/frequencyA/HHHH -> mean_value"
"Attribute has dtype float64, which does not match its dataset's dtype of float32. Path: science/LSAR/GCOV/grids/frequencyA/HHHH -> min_value"
"Attribute has dtype float64, which does not match its dataset's dtype of float32. Path: science/LSAR/GCOV/grids/frequencyA/HHHH -> sample_stddev"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyA/HHHV -> max_imag_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyA/HHHV -> max_real_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyA/HHHV -> mean_imag_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyA/HHHV -> mean_real_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyA/HHHV -> min_imag_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyA/HHHV -> min_real_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyA/HHHV -> sample_stddev_imag"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyA/HHHV -> sample_stddev_real"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyA/HHVH -> max_imag_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyA/HHVH -> max_real_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyA/HHVH -> mean_imag_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyA/HHVH -> mean_real_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyA/HHVH -> min_imag_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyA/HHVH -> min_real_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyA/HHVH -> sample_stddev_imag"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyA/HHVH -> sample_stddev_real"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyA/HHVV -> max_imag_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyA/HHVV -> max_real_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyA/HHVV -> mean_imag_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyA/HHVV -> mean_real_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyA/HHVV -> min_imag_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyA/HHVV -> min_real_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyA/HHVV -> sample_stddev_imag"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyA/HHVV -> sample_stddev_real"
"Attribute has dtype float64, which does not match its dataset's dtype of float32. Path: science/LSAR/GCOV/grids/frequencyA/HVHV -> max_value"
"Attribute has dtype float64, which does not match its dataset's dtype of float32. Path: science/LSAR/GCOV/grids/frequencyA/HVHV -> mean_value"
"Attribute has dtype float64, which does not match its dataset's dtype of float32. Path: science/LSAR/GCOV/grids/frequencyA/HVHV -> min_value"
"Attribute has dtype float64, which does not match its dataset's dtype of float32. Path: science/LSAR/GCOV/grids/frequencyA/HVHV -> sample_stddev"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyA/HVVH -> max_imag_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyA/HVVH -> max_real_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyA/HVVH -> mean_imag_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyA/HVVH -> mean_real_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyA/HVVH -> min_imag_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyA/HVVH -> min_real_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyA/HVVH -> sample_stddev_imag"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyA/HVVH -> sample_stddev_real"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyA/HVVV -> max_imag_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyA/HVVV -> max_real_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyA/HVVV -> mean_imag_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyA/HVVV -> mean_real_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyA/HVVV -> min_imag_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyA/HVVV -> min_real_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyA/HVVV -> sample_stddev_imag"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyA/HVVV -> sample_stddev_real"
"Attribute has dtype float64, which does not match its dataset's dtype of float32. Path: science/LSAR/GCOV/grids/frequencyA/VHVH -> max_value"
"Attribute has dtype float64, which does not match its dataset's dtype of float32. Path: science/LSAR/GCOV/grids/frequencyA/VHVH -> mean_value"
"Attribute has dtype float64, which does not match its dataset's dtype of float32. Path: science/LSAR/GCOV/grids/frequencyA/VHVH -> min_value"
"Attribute has dtype float64, which does not match its dataset's dtype of float32. Path: science/LSAR/GCOV/grids/frequencyA/VHVH -> sample_stddev"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyA/VHVV -> max_imag_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyA/VHVV -> max_real_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyA/VHVV -> mean_imag_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyA/VHVV -> mean_real_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyA/VHVV -> min_imag_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyA/VHVV -> min_real_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyA/VHVV -> sample_stddev_imag"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyA/VHVV -> sample_stddev_real"
"Attribute has dtype float64, which does not match its dataset's dtype of float32. Path: science/LSAR/GCOV/grids/frequencyA/VVVV -> max_value"
"Attribute has dtype float64, which does not match its dataset's dtype of float32. Path: science/LSAR/GCOV/grids/frequencyA/VVVV -> mean_value"
"Attribute has dtype float64, which does not match its dataset's dtype of float32. Path: science/LSAR/GCOV/grids/frequencyA/VVVV -> min_value"
"Attribute has dtype float64, which does not match its dataset's dtype of float32. Path: science/LSAR/GCOV/grids/frequencyA/VVVV -> sample_stddev"
"Attribute has dtype int64, which does not match its dataset's dtype of uint8. Path: science/LSAR/GCOV/grids/frequencyA/mask -> _FillValue"
"Attribute has dtype float64, which does not match its dataset's dtype of float32. Path: science/LSAR/GCOV/grids/frequencyA/numberOfLooks -> max_value"
"Attribute has dtype float64, which does not match its dataset's dtype of float32. Path: science/LSAR/GCOV/grids/frequencyA/numberOfLooks -> mean_value"
"Attribute has dtype float64, which does not match its dataset's dtype of float32. Path: science/LSAR/GCOV/grids/frequencyA/numberOfLooks -> min_value"
"Attribute has dtype float64, which does not match its dataset's dtype of float32. Path: science/LSAR/GCOV/grids/frequencyA/numberOfLooks -> sample_stddev"
"Attribute has dtype float64, which does not match its dataset's dtype of float32. Path: science/LSAR/GCOV/grids/frequencyA/rtcGammaToSigmaFactor -> max_value"
"Attribute has dtype float64, which does not match its dataset's dtype of float32. Path: science/LSAR/GCOV/grids/frequencyA/rtcGammaToSigmaFactor -> mean_value"
"Attribute has dtype float64, which does not match its dataset's dtype of float32. Path: science/LSAR/GCOV/grids/frequencyA/rtcGammaToSigmaFactor -> min_value"
"Attribute has dtype float64, which does not match its dataset's dtype of float32. Path: science/LSAR/GCOV/grids/frequencyA/rtcGammaToSigmaFactor -> sample_stddev"
"Value is '', which is not valid for nominal NISAR data. Path: science/LSAR/GCOV/grids/frequencyA/xCoordinates -> NAME"
"Value is '', which is not valid for nominal NISAR data. Path: science/LSAR/GCOV/grids/frequencyA/yCoordinates -> NAME"
"Attribute has dtype float64, which does not match its dataset's dtype of float32. Path: science/LSAR/GCOV/grids/frequencyB/HHHH -> max_value"
"Attribute has dtype float64, which does not match its dataset's dtype of float32. Path: science/LSAR/GCOV/grids/frequencyB/HHHH -> mean_value"
"Attribute has dtype float64, which does not match its dataset's dtype of float32. Path: science/LSAR/GCOV/grids/frequencyB/HHHH -> min_value"
"Attribute has dtype float64, which does not match its dataset's dtype of float32. Path: science/LSAR/GCOV/grids/frequencyB/HHHH -> sample_stddev"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyB/HHHV -> max_imag_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyB/HHHV -> max_real_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyB/HHHV -> mean_imag_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyB/HHHV -> mean_real_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyB/HHHV -> min_imag_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyB/HHHV -> min_real_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyB/HHHV -> sample_stddev_imag"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/grids/frequencyB/HHHV -> sample_stddev_real"
"Attribute has dtype float64, which does not match its dataset's dtype of float32. Path: science/LSAR/GCOV/grids/frequencyB/HVHV -> max_value"
"Attribute has dtype float64, which does not match its dataset's dtype of float32. Path: science/LSAR/GCOV/grids/frequencyB/HVHV -> mean_value"
"Attribute has dtype float64, which does not match its dataset's dtype of float32. Path: science/LSAR/GCOV/grids/frequencyB/HVHV -> min_value"
"Attribute has dtype float64, which does not match its dataset's dtype of float32. Path: science/LSAR/GCOV/grids/frequencyB/HVHV -> sample_stddev"
"Attribute has dtype int64, which does not match its dataset's dtype of uint8. Path: science/LSAR/GCOV/grids/frequencyB/mask -> _FillValue"
"Attribute has dtype float64, which does not match its dataset's dtype of float32. Path: science/LSAR/GCOV/grids/frequencyB/numberOfLooks -> max_value"
"Attribute has dtype float64, which does not match its dataset's dtype of float32. Path: science/LSAR/GCOV/grids/frequencyB/numberOfLooks -> mean_value"
"Attribute has dtype float64, which does not match its dataset's dtype of float32. Path: science/LSAR/GCOV/grids/frequencyB/numberOfLooks -> min_value"
"Attribute has dtype float64, which does not match its dataset's dtype of float32. Path: science/LSAR/GCOV/grids/frequencyB/numberOfLooks -> sample_stddev"
"Attribute has dtype float64, which does not match its dataset's dtype of float32. Path: science/LSAR/GCOV/grids/frequencyB/rtcGammaToSigmaFactor -> max_value"
"Attribute has dtype float64, which does not match its dataset's dtype of float32. Path: science/LSAR/GCOV/grids/frequencyB/rtcGammaToSigmaFactor -> mean_value"
"Attribute has dtype float64, which does not match its dataset's dtype of float32. Path: science/LSAR/GCOV/grids/frequencyB/rtcGammaToSigmaFactor -> min_value"
"Attribute has dtype float64, which does not match its dataset's dtype of float32. Path: science/LSAR/GCOV/grids/frequencyB/rtcGammaToSigmaFactor -> sample_stddev"
"Value is '', which is not valid for nominal NISAR data. Path: science/LSAR/GCOV/grids/frequencyB/xCoordinates -> NAME"
"Value is '', which is not valid for nominal NISAR data. Path: science/LSAR/GCOV/grids/frequencyB/yCoordinates -> NAME"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/metadata/calibrationInformation/crosstalk/rxHorizontalCrosspol -> max_imag_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/metadata/calibrationInformation/crosstalk/rxHorizontalCrosspol -> max_real_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/metadata/calibrationInformation/crosstalk/rxHorizontalCrosspol -> mean_imag_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/metadata/calibrationInformation/crosstalk/rxHorizontalCrosspol -> mean_real_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/metadata/calibrationInformation/crosstalk/rxHorizontalCrosspol -> min_imag_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/metadata/calibrationInformation/crosstalk/rxHorizontalCrosspol -> min_real_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/metadata/calibrationInformation/crosstalk/rxHorizontalCrosspol -> sample_stddev_imag"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/metadata/calibrationInformation/crosstalk/rxHorizontalCrosspol -> sample_stddev_real"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/metadata/calibrationInformation/crosstalk/rxVerticalCrosspol -> max_imag_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/metadata/calibrationInformation/crosstalk/rxVerticalCrosspol -> max_real_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/metadata/calibrationInformation/crosstalk/rxVerticalCrosspol -> mean_imag_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/metadata/calibrationInformation/crosstalk/rxVerticalCrosspol -> mean_real_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/metadata/calibrationInformation/crosstalk/rxVerticalCrosspol -> min_imag_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/metadata/calibrationInformation/crosstalk/rxVerticalCrosspol -> min_real_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/metadata/calibrationInformation/crosstalk/rxVerticalCrosspol -> sample_stddev_imag"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/metadata/calibrationInformation/crosstalk/rxVerticalCrosspol -> sample_stddev_real"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/metadata/calibrationInformation/crosstalk/txHorizontalCrosspol -> max_imag_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/metadata/calibrationInformation/crosstalk/txHorizontalCrosspol -> max_real_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/metadata/calibrationInformation/crosstalk/txHorizontalCrosspol -> mean_imag_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/metadata/calibrationInformation/crosstalk/txHorizontalCrosspol -> mean_real_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/metadata/calibrationInformation/crosstalk/txHorizontalCrosspol -> min_imag_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/metadata/calibrationInformation/crosstalk/txHorizontalCrosspol -> min_real_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/metadata/calibrationInformation/crosstalk/txHorizontalCrosspol -> sample_stddev_imag"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/metadata/calibrationInformation/crosstalk/txHorizontalCrosspol -> sample_stddev_real"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/metadata/calibrationInformation/crosstalk/txVerticalCrosspol -> max_imag_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/metadata/calibrationInformation/crosstalk/txVerticalCrosspol -> max_real_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/metadata/calibrationInformation/crosstalk/txVerticalCrosspol -> mean_imag_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/metadata/calibrationInformation/crosstalk/txVerticalCrosspol -> mean_real_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/metadata/calibrationInformation/crosstalk/txVerticalCrosspol -> min_imag_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/metadata/calibrationInformation/crosstalk/txVerticalCrosspol -> min_real_value"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/metadata/calibrationInformation/crosstalk/txVerticalCrosspol -> sample_stddev_imag"
"Attribute has dtype float64, which does not match the half-precision of its dataset's dtype of complex64. Path: science/LSAR/GCOV/metadata/calibrationInformation/crosstalk/txVerticalCrosspol -> sample_stddev_real"
"Value is '', which is not valid for nominal NISAR data. Path: science/LSAR/GCOV/metadata/calibrationInformation/crosstalk/xCoordinates -> NAME"
"Value is '', which is not valid for nominal NISAR data. Path: science/LSAR/GCOV/metadata/calibrationInformation/crosstalk/yCoordinates -> NAME"
"Value is '', which is not valid for nominal NISAR data. Path: science/LSAR/GCOV/metadata/calibrationInformation/frequencyA/elevationAntennaPattern/xCoordinates -> NAME"
"Value is '', which is not valid for nominal NISAR data. Path: science/LSAR/GCOV/metadata/calibrationInformation/frequencyA/elevationAntennaPattern/yCoordinates -> NAME"
"Value is '', which is not valid for nominal NISAR data. Path: science/LSAR/GCOV/metadata/calibrationInformation/frequencyA/noiseEquivalentBackscatter/xCoordinates -> NAME"
"Value is '', which is not valid for nominal NISAR data. Path: science/LSAR/GCOV/metadata/calibrationInformation/frequencyA/noiseEquivalentBackscatter/yCoordinates -> NAME"
"Value is '', which is not valid for nominal NISAR data. Path: science/LSAR/GCOV/metadata/calibrationInformation/frequencyB/elevationAntennaPattern/xCoordinates -> NAME"
"Value is '', which is not valid for nominal NISAR data. Path: science/LSAR/GCOV/metadata/calibrationInformation/frequencyB/elevationAntennaPattern/yCoordinates -> NAME"
"Value is '', which is not valid for nominal NISAR data. Path: science/LSAR/GCOV/metadata/calibrationInformation/frequencyB/noiseEquivalentBackscatter/xCoordinates -> NAME"
"Value is '', which is not valid for nominal NISAR data. Path: science/LSAR/GCOV/metadata/calibrationInformation/frequencyB/noiseEquivalentBackscatter/yCoordinates -> NAME"
"Value is '', which is not valid for nominal NISAR data. Path: science/LSAR/GCOV/metadata/processingInformation/parameters/frequencyA/xCoordinates -> NAME"
"Value is '', which is not valid for nominal NISAR data. Path: science/LSAR/GCOV/metadata/processingInformation/parameters/frequencyA/yCoordinates -> NAME"
"Value is '', which is not valid for nominal NISAR data. Path: science/LSAR/GCOV/metadata/processingInformation/parameters/frequencyB/xCoordinates -> NAME"
"Value is '', which is not valid for nominal NISAR data. Path: science/LSAR/GCOV/metadata/processingInformation/parameters/frequencyB/yCoordinates -> NAME"
"Value is '', which is not valid for nominal NISAR data. Path: science/LSAR/GCOV/metadata/processingInformation/parameters/xCoordinates -> NAME"
"Value is '', which is not valid for nominal NISAR data. Path: science/LSAR/GCOV/metadata/processingInformation/parameters/yCoordinates -> NAME"
"Value is '', which is not valid for nominal NISAR data. Path: science/LSAR/GCOV/metadata/processingInformation/timingCorrections/frequencyA/xCoordinates -> NAME"
"Value is '', which is not valid for nominal NISAR data. Path: science/LSAR/GCOV/metadata/processingInformation/timingCorrections/frequencyA/yCoordinates -> NAME"
"Value is '', which is not valid for nominal NISAR data. Path: science/LSAR/GCOV/metadata/processingInformation/timingCorrections/frequencyB/xCoordinates -> NAME"
"Value is '', which is not valid for nominal NISAR data. Path: science/LSAR/GCOV/metadata/processingInformation/timingCorrections/frequencyB/yCoordinates -> NAME"
"Attribute has dtype float64, which does not match its dataset's dtype of float32. Path: science/LSAR/GCOV/metadata/radarGrid/alongTrackUnitVectorX -> _FillValue"
"Attribute has dtype float64, which does not match its dataset's dtype of float32. Path: science/LSAR/GCOV/metadata/radarGrid/alongTrackUnitVectorY -> _FillValue"
"Attribute has dtype float64, which does not match its dataset's dtype of float32. Path: science/LSAR/GCOV/metadata/radarGrid/elevationAngle -> _FillValue"
"Value is '', which is not valid for nominal NISAR data. Path: science/LSAR/GCOV/metadata/radarGrid/heightAboveEllipsoid -> NAME"
"Attribute has dtype float64, which does not match its dataset's dtype of float32. Path: science/LSAR/GCOV/metadata/radarGrid/incidenceAngle -> _FillValue"
"Attribute has dtype float64, which does not match its dataset's dtype of float32. Path: science/LSAR/GCOV/metadata/radarGrid/losUnitVectorX -> _FillValue"
"Attribute has dtype float64, which does not match its dataset's dtype of float32. Path: science/LSAR/GCOV/metadata/radarGrid/losUnitVectorY -> _FillValue"
"Value is '', which is not valid for nominal NISAR data. Path: science/LSAR/GCOV/metadata/radarGrid/xCoordinates -> NAME"
"Value is '', which is not valid for nominal NISAR data. Path: science/LSAR/GCOV/metadata/radarGrid/yCoordinates -> NAME"
"Value is '(NOT SPECIFIED)', which is not valid for nominal NISAR data. Path: /science/LSAR/identification/listOfObservationModes"

[hfattahi]

Similar to my comment on the RSLC issue, many of the issues raised seem like false positives. Specifically, the flags regarding the min, max, and standard deviation of the real and imaginary components of the complex datasets are naturally real-valued.