Information about STEREO-A close approach to Earth, August 2023

STEREO Daily Browse Images and Plots

This day includes data derived from the STEREO space weather beacon telemetry, which is a very low rate, highly compressed data stream broadcast by the spacecraft 24 hours per day. These data are used for space weather forecasting. Because of the large compression factors used, these beacon images are of much lower quality than the actual science data.

In-situ and radio

Heliographic maps: 195, 171, 284, 304

STEREO Behind		SDO / SOHO / MLSO		STEREO Ahead
2048,1024,512,256,128		SDO/AIA 193 A		2048,1024,512,256,128
MPEG: 512,256				MPEG: 512,256
2048,1024,512,256,128		SDO/AIA 171 A		2048,1024,512,256,128
MPEG: 512,256
2048,1024,512,256,128		SDO/AIA 211 A		2048,1024,512,256,128
MPEG: 512,256
2048,1024,512,256,128		SDO/AIA 304 A		2048,1024,512,256,128
MPEG: 512,256
1024,512,256,128		MLSO		1024,512,256,128
MPEG: 512,256
Diff: 1024,512,256,128
Diff MPEG: 512,256
pB: 1024,512,256,128				pB: 1024,512,256,128
pB MPEG: 512,256
2048,1024,512,256,128		SOHO/LASCO/C2		2048,1024,512,256,128
MPEG: 512,256				MPEG: 512,256
Diff: 2048,1024,512,256,128				Diff: 2048,1024,512,256,128
Diff MPEG: 512,256

The images above are shown in the order of the relative positions of the three viewpoints, Behind, Earth, and Ahead. For the Heliospheric Imager (HI) images below, the order is reversed to reflect the fact that the HI Ahead telescopes look to the left of the Sun, and those on Behind look to the right. Also, the HI images are not rotated to put solar north up.

STEREO Ahead		STEREO Behind
1024,512,256,128		1024,512,256,128
		MPEG: 512,256
		Diff: 1024,512,256,128
		Diff MPEG: 512,256
		Star removed: 512,256,128
		Star rem. MPEG: 512,256
1024,512,256,128		1024,512,256,128
		MPEG: 512,256

Last Revised: Tuesday, 14-Jul-2020 14:03:51 UTC
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