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Satellite Cloud Product

NESDIS produces a Satellite Cloud Product (SCP) that supplements the ASOS ceilometer readings. This page merges the SCP data with the METAR observations for a given UTC date. Cloud level values are presented in feet above ground level. ECA represents estimated cloud amount expressed in percentage. An IEM Web Service provided the following JSON dataset for this page. Data is available for some sites back to 1993.

Year: Month: Day: Time Order:


SCP Valid UTCSatellite East SounderSatellite West SounderASOS METAR Report
Mid CloudsHigh CloudsLevels [ft]ECA [%]Mid CloudsHigh CloudsLevels [ft]ECA [%]Levels ftMETAR
KDSM 250054Z 16011KT 10SM FEW250 08/M03 A2983 RMK AO2 SLP108 T00831028
0150ZCLR-0CLR-0CLR KDSM 250154Z 16008KT 10SM CLR 07/M03 A2983 RMK AO2 SLP108 T00721028
0250ZCLR-0SCT17000 - 190000CLR KDSM 250254Z 16011KT 10SM CLR 07/M03 A2982 RMK AO2 SLP103 T00671028 58009
0350ZSCT22000 - 300000SCT17000 - 260000SCT@25000
KDSM 250354Z 19003KT 10SM SCT250 06/M03 A2982 RMK AO2 SLP103 T00561028
0450ZCLR-0CLR-0CLR KDSM 250454Z 17007KT 10SM CLR 06/M02 A2979 RMK AO2 SLP094 T00561022
0550ZSCT13000 - 160001CLR-0FEW@11000
KDSM 250554Z 19006KT 10SM FEW110 05/M02 A2978 RMK AO2 SLP089 T00501017 10094 20050 401111033 58012
0650ZCLR-0CLR-0CLR KDSM 250654Z 19007KT 10SM CLR 05/M02 A2977 RMK AO2 SLP085 T00501017
0750ZCLR-0CLR-0CLR KDSM 250754Z 19006KT 10SM CLR 05/M02 A2976 RMK AO2 SLP080 T00501017
0850ZCLR-0CLR-0CLR KDSM 250854Z 21005KT 10SM CLR 04/M02 A2974 RMK AO2 SLP075 T00441017 58013
KDSM 250954Z 19003KT 10SM FEW250 03/M02 A2973 RMK AO2 SLP070 T00331022
KDSM 251054Z 21003KT 10SM FEW250 03/M02 A2973 RMK AO2 SLP071 T00331017
KDSM 251154Z 20005KT 10SM FEW250 03/M02 A2973 RMK AO2 SLP069 T00281017 10056 20022 56005