Calibration Target (T3-R125) on Grass Examples
The images below were captured by our Survey3W cameras, each with our different multispectral filters. Post processing was performed in our MAPIR Camera Control (MCC) software using the image of the T3-R125 calibration target and the log from our DAQ-A-SD light sensor. Each example dataset download link contains various shutter speeds to show the effect of varying the camera exposure. These RAW+JPG images are useful to test our MCC software.
Survey3W RGN
| Shutter Speed | Original | Processed | LUT (NDVI 0.2-1.0) |
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1/90s (Over Exposed) |
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1/125s |
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1/250s (Default Exposure) |
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1/500s |
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| 1/1000s |  |
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Survey3W OCN
| Shutter Speed | Original | Processed | LUT (NDVI 0.2-1.0) |
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1/90s (Over Exposed) |
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1/125s (Over Exposed) |
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| 1/250s |  |
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1/500s (Default Exposure) |
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| 1/1000s |  |
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Survey3W NGB
| Shutter Speed | Original | Processed | LUT (ENDVI 0.2-0.8) |
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1/90s (Over Exposed) |
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1/125s |
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1/250s (Default Exposure) |
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1/500s |
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| 1/1000s |  |
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Survey3W RE
| Shutter Speed | Original | Processed |
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1/30s |
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1/60s |
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1/90s (Default Exposure) |
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1/125s |
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| 1/250s |  |
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1/500s (Under Exposed) |
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Survey3W NIR
| Shutter Speed | Original | Processed |
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1/30s |
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1/60s |
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1/90s (Default Exposure) |
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1/125s |
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| 1/250s |  |
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| 1/500s |  |
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Survey3W RGB
| Shutter Speed | Original JPG | Processed TIFF |
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1/90s (Over Exposed) |
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1/125s (Over Exposed) |
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1/250s (Default Exposure) |
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1/500s |
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| 1/1000s |  |
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