Events NOAA 19 northbound 21E at 05 Jul 2019 20:12:55 GMT on 137.10MHz, MCIR enhancement, Normal projection, Channel A: 2 (near infrared), Channel B: 4 (thermal infrared) NOAA 19 northbound 21E at 05 Jul 2019 20:12:55 GMT on 137.10MHz, sea enhancement, Normal projection, Channel A: 2 (near infrared), Channel B: 4 (thermal infrared) NOAA 19 northbound 21E at 05 Jul 2019 20:12:55 GMT on 137.10MHz, ZA [sensor 4 (thermal infrared)] enhancement, Normal projection, Channel A: 2 (near infrared), Channel B: 4 (thermal infrared) NOAA 19 northbound 21E at 05 Jul 2019 20:12:55 GMT on 137.10MHz, therm enhancement, Normal projection, Channel A: 2 (near infrared), Channel B: 4 (thermal infrared) NOAA 19 northbound 21E at 05 Jul 2019 20:12:55 GMT on 137.10MHz, HVCT enhancement, Normal projection, Channel A: 2 (near infrared), Channel B: 4 (thermal infrared) NOAA 19 northbound 21E at 05 Jul 2019 20:12:55 GMT on 137.10MHz NOAA 19 northbound 21E at 05 Jul 2019 20:12:55 GMT on 137.10MHz, MCIR-precip enhancement, Normal projection, Channel A: 2 (near infrared), Channel B: 4 (thermal infrared)