Calibration Coefficients NOAA-11
NOAA-11 Normalized and Absolute calibration coefficients for VIS scaled radiance (0 to 1, AVHRR Channel 1). The Absolute coefficients combine all ISCCP calibration adjustments, including the aircraft calibration.
--------------------------------------------------------- DATE NORMALIZATION ABSOLUTE TOTAL CORRECTION YYYYMMDD Slope Intc Slope Intc Slope Intc -------- ------------- ------------- ---------------- 19881130 1.028 0.001 1.132 0.002 1.164 0.003 19881231 1.028 0.001 1.131 0.002 1.163 0.003 19890131 1.028 0.001 1.189 0.002 1.222 0.003 19890228 1.028 0.001 1.187 0.002 1.220 0.003 19890331 1.028 0.001 1.185 0.002 1.218 0.003 19890430 1.028 0.001 1.184 0.002 1.217 0.003 19890531 1.028 0.001 1.182 0.002 1.215 0.003 19890630 1.028 0.001 1.180 0.002 1.213 0.003 19890731 1.028 0.001 1.179 0.002 1.212 0.003 19890831 1.028 0.001 1.177 0.002 1.210 0.003 19890930 1.028 0.001 1.175 0.002 1.208 0.003 19891031 1.028 0.001 1.174 0.002 1.207 0.003 19891130 1.028 0.001 1.172 0.002 1.205 0.003 19891231 1.028 0.001 1.170 0.002 1.203 0.003 19900131 1.028 0.001 1.169 0.002 1.202 0.003 19900228 1.028 0.001 1.167 0.002 1.200 0.003 19900331 1.028 0.001 1.166 0.002 1.199 0.003 19900430 1.028 0.001 1.164 0.002 1.197 0.003 19900531 1.028 0.001 1.162 0.002 1.195 0.003 19900630 1.028 0.001 1.161 0.002 1.194 0.003 19900731 1.028 0.001 1.159 0.002 1.191 0.003 19900831 1.028 0.001 1.157 0.002 1.189 0.003 19900930 1.028 0.001 1.156 0.002 1.188 0.003 19901031 1.028 0.001 1.154 0.002 1.186 0.003 19901130 1.028 0.001 1.153 0.002 1.185 0.003 19901231 1.028 0.001 1.151 0.002 1.183 0.003 19910131 1.028 0.001 1.149 0.002 1.181 0.003 19910228 1.028 0.001 1.148 0.002 1.180 0.003 19910331 1.028 0.001 1.146 0.002 1.178 0.003 19910430 1.028 0.001 1.145 0.002 1.177 0.003 19910531 1.028 0.001 1.143 0.002 1.175 0.003 19910630 1.028 0.001 1.141 0.002 1.173 0.003 19910731 1.028 0.001 1.140 0.002 1.172 0.003 19910831 1.028 0.001 1.138 0.002 1.170 0.003 19910930 1.028 0.001 1.137 0.002 1.169 0.003 19911031 1.028 0.001 1.135 0.002 1.167 0.003 19911130 1.028 0.001 1.133 0.002 1.165 0.003 19911231 1.028 0.001 1.132 0.002 1.164 0.003 19920131 1.028 0.001 1.130 0.002 1.162 0.003 19920229 1.028 0.001 1.129 0.002 1.161 0.003 19920331 1.028 0.001 1.127 0.002 1.159 0.003 19920430 1.028 0.001 1.125 0.002 1.157 0.003 19920531 1.028 0.001 1.124 0.002 1.155 0.003 19920630 1.028 0.001 1.122 0.002 1.153 0.003 19920731 1.028 0.001 1.121 0.002 1.152 0.003 19920831 1.028 0.001 1.119 0.002 1.150 0.003 19920930 1.028 0.001 1.118 0.002 1.149 0.003 19921031 1.028 0.001 1.116 0.002 1.147 0.003 19921130 1.028 0.001 1.114 0.002 1.145 0.003 19921231 1.028 0.001 1.113 0.002 1.144 0.003 19930131 1.028 0.001 1.111 0.002 1.142 0.003 19930228 1.028 0.001 1.110 0.002 1.141 0.003 19930331 1.028 0.001 1.108 0.002 1.139 0.003 19930430 1.028 0.001 1.107 0.002 1.138 0.003 19930531 1.028 0.001 1.105 0.002 1.136 0.003 19930630 1.028 0.001 1.104 0.002 1.135 0.003 19930731 1.028 0.001 1.102 0.002 1.133 0.003 19930831 1.028 0.001 1.101 0.002 1.132 0.003 19930930 1.028 0.001 1.099 0.002 1.130 0.003 19931031 1.028 0.001 1.097 0.002 1.128 0.003 19931130 1.028 0.001 1.096 0.002 1.127 0.003 19931231 1.028 0.001 1.094 0.002 1.125 0.003 19940131 1.028 0.001 1.159 0.002 1.191 0.003 19940228 1.028 0.001 1.163 0.002 1.196 0.003 19940331 1.028 0.001 1.167 0.002 1.200 0.003 19940430 1.028 0.001 1.172 0.002 1.205 0.003 19940531 1.028 0.001 1.177 0.002 1.210 0.003 19940630 1.028 0.001 1.182 0.002 1.215 0.003 19940731 1.028 0.001 1.186 0.002 1.219 0.003 19940831 1.028 0.001 1.213 0.002 1.247 0.003 ---------------------------------------------------------
NOAA-11: Normalized and Absolute calibration coefficients for IR brightness temperature in Kelvin (AVHRR Channel 4). The Absolute coefficients combine all ISCCP calibration adjustments, including the aircraft calibration.
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DATE NORMALIZATION ABSOLUTE TOTAL CORRECTION
YYYYMMDD Slope Intc Slope Intc Slope Intc
-------- ------------- ------------- ----------------
19881130 1.067 -19.500 1.000 0.000 1.067 -19.500
: : : : : : :
19940831 1.067 -19.500 1.000 0.000 1.067 -19.500
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