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
0550Z12:55 AMSCT15000 - 500001SCT13000 - 420004CLR KALX 260555Z AUTO 00000KT 7SM CLR 24/24 A3014 RMK AO2 60001 T02350235 10248 20235
0650Z1:55 AMSCT19000 - 520002SCT13000 - 380001SCT@1100
KALX 260655Z AUTO 00000KT 7SM SCT011 24/24 A3013 RMK AO2 T02350235
0750Z2:55 AMSCT15000 - 520006SCT13000 - 500003CLR KALX 260755Z AUTO 00000KT 10SM CLR 23/23 A3012 RMK AO2 T02320232
0850Z3:55 AMSCT15000 - 520007SCT13000 - 440007OVC@400
KALX 260855Z AUTO 00000KT 10SM OVC004 23/23 A3013 RMK AO2 T02310231
0950Z4:55 AMCLR-0SCT13000 - 390001OVC@400
KALX 260955Z AUTO 00000KT 7SM OVC004 23/23 A3013 RMK AO2 T02310231
1050Z5:55 AMCLR-0SCT13000 - 380009OVC@200
KALX 261055Z AUTO 00000KT 3SM BR OVC002 23/23 A3016 RMK AO2 T02290229
1150Z6:55 AMCLR-0SCT14000 - 390002OVC@200
KALX 261155Z AUTO 00000KT 1/2SM FG OVC002 24/24 A3017 RMK AO2 70033 T02350235 10237 20227
1250Z7:55 AMCLR-0SCT15000 - 350001OVC@200
KALX 261255Z AUTO 00000KT 3SM BR OVC002 24/24 A3018 RMK AO2 T02400240
1350Z8:55 AMSCT13000 - 180001SCT13000 - 300001BKN@700
OVC@1100
KALX 261355Z AUTO 19003KT 10SM BKN007 OVC011 25/25 A3019 RMK AO2 T02530253
1450Z9:55 AMSCT13000 - 180000SCT13000 - 360002BKN@1500
BKN@2200
KALX 261455Z AUTO 22005KT 7SM BKN015 BKN022 27/25 A3019 RMK AO2 T02740248
1550Z10:55 AMSCTSCT13000 - 420000SCT13000 - 340003SCT@2100
KALX 261555Z AUTO 17003KT 10SM SCT021 29/24 A3019 RMK AO2 T02910239