基于OCO-2卫星观测模拟高精度XCO2的空间分布
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张丽丽, 赵明伟, 赵娜, 岳天祥
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Modeling the Spatial Distribution of XCO2 with High Accuracy Based on OCO-2's Observations
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ZHANG Lili,ZHAO Mingwei,ZHAO Na,YUE Tianxiang
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| 表1 陆地观测质量筛选的指标 |
| Tab. 1 The indexes of screening quality for land observations |
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| 字段 | 下限(≥) | 上限(≤) | | Warn level | N/A | 15 | | Outcome flag | N/A | 2 | | Preprocessors/h2o_ratio | 0.700 | 1.030 | | Preprocessors/co2_ratio | 0.995 | 1.025 | | Preprocessors/dp_apb | -15.00 | 5.00 | | Retrieval/dp | -5.00 | 10.0 | | Retrieval/aod_ice | N/A | 0.050 | | Reteieval/Aod_sulfate | N/A | 0.400 | | Retrieval/Aod_dust | 0.001 | 0.30 | | Retrieval/co2_grad_del | -70.0 | 70.0 | | Retrieval/albedo_2 | 0.10 | N/A | | Blended albedo(2.4*albedo_3-1.13*albedo_1) | N_A | 0.8 | | Dof_co2 | 1.8 | N/A | | Sounding/airmass | N/A | 3.6 |
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