1. Station Data & Metadata
  2. IL_ASOS
or Select from map
Information Last Ob Photographs Meteogram Network Table Neighbors Monthly Summaries Observation History Wind Roses Custom Wind Roses Data Calendar Satellite Cloud Product Download Terminal Aerodome Forecast

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 UTC METAR Valid Local Satellite East SounderSatellite West SounderASOS METAR Report
Mid CloudsHigh CloudsLevels [ft]ECA [%]Mid CloudsHigh CloudsLevels [ft]ECA [%]Levels ftMETAR
0550Z12:52 AMSCT13000 - 140000SCTSCT13000 - 340001CLR KSPI 130552Z AUTO 33004KT 10SM CLR 21/19 A2998 RMK AO2 SLP147 T02060194 10283 20206 403280183 51007 $
0650Z1:52 AMSCT13000 - 440007SCT13000 - 350005CLR KSPI 130652Z AUTO 34004KT 10SM CLR 20/19 A2997 RMK AO2 SLP143 T02000194 $
0750Z2:52 AMCLR-0SCTSCT13000 - 440003CLR KSPI 130752Z AUTO 34005KT 10SM CLR 20/19 A2998 RMK AO2 SLP145 T02000189 $
0850Z3:52 AMSCT15000 - 470009SCT14000 - 4700011CLR KSPI 130852Z AUTO 33005KT 10SM CLR 19/19 A3000 RMK AO2 SLP152 T01940189 53005 $
0950Z4:52 AMSCT20000 - 460007SCT15000 - 4600014CLR KSPI 130952Z AUTO 33005KT 10SM CLR 19/18 A3001 RMK AO2 SLP156 T01890183 $
1050Z5:52 AMSCT14000 - 4600016SCT14000 - 4600021CLR KSPI 131052Z 34003KT 10SM CLR 18/17 A3002 RMK AO2 SLP161 T01830172 $
1150Z6:52 AMSCT13000 - 460008SCT14000 - 4300010CLR KSPI 131152Z 34003KT 10SM CLR 18/17 A3004 RMK AO2 SLP166 T01780167 10206 20178 53013 $
1250Z7:52 AMSCT13000 - 4600012SCT13000 - 4000016CLR KSPI 131252Z 00000KT 10SM CLR 19/17 A3006 RMK AO2 SLP174 T01940172 $
1350Z8:52 AMSCT13000 - 450007SCT13000 - 3600013CLR KSPI 131352Z 02005KT 10SM CLR 21/17 A3006 RMK AO2 SLP177 T02110167 $
1450Z9:52 AMSCT16000 - 440005SCT13000 - 350003CLR KSPI 131452Z 05004KT 10SM CLR 23/17 A3007 RMK AO2 SLP178 T02280167 51011 $
1550Z10:52 AMSCT14000 - 430006SCT13000 - 370004CLR KSPI 131552Z 01005KT 10SM CLR 24/16 A3007 RMK AO2 SLP177 T02440161 $
1650Z11:52 AMSCT13000 - 440008SCT13000 - 350005CLR KSPI 131652Z 34008KT 10SM CLR 26/15 A3008 RMK AO2 SLP182 T02610150 $
1750Z12:52 PMSCTSCT13000 - 390002SCTSCT13000 - 360001CLR KSPI 131752Z 35010G17KT 10SM CLR 28/14 A3010 RMK AO2 SLP189 T02780139 10278 20178 53011 $