Tuesday, March 2, 2021 We are pleased to announce that the CYGNSS Level 2 Climate Data Record Version 1.0 (CYGNSS_L2_CDR_V1.0)  and CYGNSS Level 2 Ocean Surface Heat Flux Science Data Record Version 1.0 (CYGNSS_L2_SURFACE_FLUX_V1.0) are now available in the PO.DAAC High-level Tool for Interactive Data Extraction & L2 Subsetting Services (HiTIDE), allowing you to visualize, subset, and download the discrete geometry data based on spatial and temporal boundaries of interest. For more information on the ...Continue Reading

:Product: Solar Region Summary :Issued: 2021 Mar 02 0030 UTC # Prepared jointly by the U.S. Dept. of Commerce, NOAA, # Space Weather Prediction Center and the U.S. Air Force. # Joint USAF/NOAA Solar Region Summary SRS Number 61 Issued at 0030Z on 02 Mar 2021 Report compiled from data received at SWO on 01 Mar I. Regions with Sunspots. Locations Valid at 01/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 01/2400Z Mar Nmbr Location Lo 2803 N ...Continue Reading

*NASA History Listserv Readers: * * * *NASA History Program Office Virtual WebEx Symposium* *NASA and the Rise of Commercial Space* *March 17-19, 2021 and March 25, 2021* Starting March 17, 2021, please join us for a virtual WebEx event, /NASA and the Rise of Commercial Space: A Symposium Examining the Definition(s) and Context(s) of Commercial Space. /From activities in low-Earth orbit to the Artemis program, the commercial space industry is beginning to take on an increased role as innovator in both spac ...Continue Reading

The following sections have been updated in the past 7 days. ------------------------------------------------------------------------ -- VOLCANOES (1 updated event, 1 new image) -- MOUNT ETNA Mount Etna, one of the most active volcanoes in Europe, continues to experience the occasional paroxysm. * A Glowing Plume Over Mount Etna (Image from Feb 23, 2021; Posted Feb 25, 2021) https://earthobservatory.nasa.gov/images/147996/a-glowing-plume-over-mount-etna/?src=nha -- LANDSLIDES (1 updated event, 1 new image) -- ...Continue Reading

Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #21-11 2021 February 28 at 7:54 p.m. MST (2021 March 1 0254 UTC) **** SPACE WEATHER OUTLOOK **** Summary For February 22-28 No space weather storms were observed during the summary period. Outlook For March 1-7 G1 (Minor) geomagnetic storm conditions are likely on 02 Mar due to CH HSS influence. No other space weather storms are expected during the outlook period. ...Continue Reading

Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #21-10 2021 February 28 at 6:12 p.m. MST (2021 March 1 0112 UTC) **** SPACE WEATHER OUTLOOK **** Summary For February 22-28 No space weather storms were observed during the summary period. Outlook For March 1-7 G1 (Minor) geomagnetic storm conditions are likely on 01 Mar due to CH HSS influence. No other space weather storms are expected during the outlook period. ...Continue Reading

:Product: Solar Region Summary :Issued: 2021 Mar 01 0030 UTC # Prepared jointly by the U.S. Dept. of Commerce, NOAA, # Space Weather Prediction Center and the U.S. Air Force. # Joint USAF/NOAA Solar Region Summary SRS Number 60 Issued at 0030Z on 01 Mar 2021 Report compiled from data received at SWO on 28 Feb I. Regions with Sunspots. Locations Valid at 28/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2804 N18W87 309 0120 Dso 09 03 Beta IA. H-alpha Plages without Spots. Locations Valid at 28/2 ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 3107 Issue Time: 2021 Feb 28 0701 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3106 Begin Time: 2021 Feb 26 1230 UTC Yesterday Maximum 2MeV Flux: 1629 pfu NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Sub ...Continue Reading

:Product: Solar Region Summary :Issued: 2021 Feb 28 0030 UTC # Prepared jointly by the U.S. Dept. of Commerce, NOAA, # Space Weather Prediction Center and the U.S. Air Force. # Joint USAF/NOAA Solar Region Summary SRS Number 59 Issued at 0030Z on 28 Feb 2021 Report compiled from data received at SWO on 27 Feb I. Regions with Sunspots. Locations Valid at 27/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2804 N21W74 309 0190 Dso 08 04 Beta IA. H-alpha Plages without Spots. Locations Valid at 27/2 ...Continue Reading

  February 27, 2021 RELEASE 21-025*Vice President Kamala Harris Calls NASA Astronaut Victor Glover * thumb_no_text_horizontal.png View from the International Space Station Cupola Observational Module */Credits: NASA/* In celebration of Black History Month, NASA astronaut Victor Glover welcomed Vice President Kamala Harris to the International Space Station for a virtual chat. In the video recorded Feb. 24 and shared Saturday, the conversation ranged from the legacy of human spacefligh ...Continue Reading