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5. Level-1B Data Product Description
5.1. Contents of Outline |
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Figure 5-1 shows the Level-1B data outline.
The Level-1B data product can be generated by applying the Level-1A coefficients for radiometric calibration and geometric resampling.
Figure 5-1 Level-1B data product outline
Table 5-1 shows the Level-1B data product size.
Table 5-1 Level-1B Data Product Size
| Item |
Data size (byte) |
| Data Directory |
8,192 |
| Generic Header |
about 4,000 |
| Specific Header |
about 9,100 |
| Ancillary Data |
about 1,728 |
| Supplement Data |
about 1,379,550 |
| VNIR Image Data |
82,656,000 |
| SWIR Image Data |
31,794,000 |
| TIR Image Data |
5,810,000 |
| Geometric Field Data |
TBD |
| Total |
about 125 MB |
Table 5-2 shows the user-assignable parameters available when ordering a Level-1B product.
Only path-oriented images are available for Level-1B products
Table 5-2 User-assignable Parameter
| Parameter | Value |
| Map Projection | •UTM (default)
•LCC
•PS
•Uniform Lat, Lon |
| Resampling | •Nearest Neighbor
•Bi-linear
•Cubic Combolution (default) |
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