Operation IceBridge

NASA IceBridge Sigma Space Photon Counting Lidar L1B Time-Tagged Nadir Photon Ranges data for 2010 Antarctica are now available from NSIDC. See the IceBridge Sigma Space Photon Counting Lidar L1B Time

NASA IceBridge Sander Air GRAV L1B Geolocated Anomalies Data for 2011 Antarctica are now available from NSIDC. See the IceBridge Sander Air GRAV L1B Geolocated Anomalies Data Web page at https://nsidc

NASA IceBridge Sigma Space Lidar L0 Raw Time-of-Flight Data for 2010 and 2011 Antarctica and 2011 Greenland are now available from NSIDC. See the NASA IceBridge Sigma Space Lidar L0 Raw Time-of-Flight

The NASA IceBridge Sea Ice Freeboard, Snow Depth, and Thickness Quick Look evaluation product is now available from NSIDC. To access data, see the IceBridge Sea Ice Freeboard, Snow Depth, and

NASA IceBridge GPS/IMU L1B Primary Position and Attitude Solution data for 2010 Antarctica are now available from NSIDC. See the NASA IceBridge GPS/IMU L1B Primary Position and Attitude Solution Web