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Support for Echo Tops

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Closes #154
This commit is contained in:
Dan Paulat 2024-03-11 23:20:45 -05:00
parent bd359fa7f2
commit 0952c0f90c
6 changed files with 100 additions and 10 deletions
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65
wxdata/source/scwx/wsr88d/rpg/product_description_block.cpp
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@ -370,6 +370,9 @@ uint16_t ProductDescriptionBlock::threshold() const
case 177:
threshold = 10;
break;
default:
break;
}
return threshold;
@ -418,6 +421,9 @@ float ProductDescriptionBlock::offset() const
case 176:
offset = util::DecodeFloat32(p->halfword(33), p->halfword(34));
break;
default:
break;
}
return offset;
@ -473,6 +479,9 @@ float ProductDescriptionBlock::scale() const
case 176:
scale = util::DecodeFloat32(p->halfword(31), p->halfword(32));
break;
default:
break;
}
return scale;
@ -586,6 +595,9 @@ uint16_t ProductDescriptionBlock::number_of_levels() const
case 179:
numberOfLevels = 71;
break;
default:
break;
}
return numberOfLevels;
@ -600,6 +612,9 @@ std::uint16_t ProductDescriptionBlock::log_start() const
case 134:
logStart = p->halfword(33);
break;
default:
break;
}
return logStart;
@ -614,6 +629,9 @@ float ProductDescriptionBlock::log_offset() const
case 134:
logOffset = util::DecodeFloat16(p->halfword(35));
break;
default:
break;
}
return logOffset;
@ -628,11 +646,48 @@ float ProductDescriptionBlock::log_scale() const
case 134:
logScale = util::DecodeFloat16(p->halfword(34));
break;
default:
break;
}
return logScale;
}
std::uint8_t ProductDescriptionBlock::data_mask() const
{
std::uint8_t dataMask = 0xff;
switch (p->productCode_)
{
case 135:
dataMask = static_cast<std::uint8_t>(p->halfword(31));
break;
default:
break;
}
return dataMask;
}
std::uint8_t ProductDescriptionBlock::topped_mask() const
{
std::uint8_t toppedMask = 0x00;
switch (p->productCode_)
{
case 135:
toppedMask = static_cast<std::uint8_t>(p->halfword(34));
break;
default:
break;
}
return toppedMask;
}
units::angle::degrees<double> ProductDescriptionBlock::elevation() const
{
double elevation = 0.0;
@ -816,6 +871,10 @@ ProductDescriptionBlock::data_level_code(std::uint8_t level) const
case 1:
return DataLevelCode::BadData;
default:
if (level & topped_mask())
{
return DataLevelCode::Topped;
}
break;
}
break;
@ -864,6 +923,8 @@ ProductDescriptionBlock::data_level_code(std::uint8_t level) const
return DataLevelCode::UnknownClassification;
case 150:
return DataLevelCode::RangeFolded;
default:
break;
}
break;
@ -1032,6 +1093,10 @@ ProductDescriptionBlock::data_value(std::uint8_t level) const
}
break;
case 135:
level = level & data_mask();
[[fallthrough]];
default:
f = level * dataScale + dataOffset;
break;