Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

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256698 matches
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IRIS: Flare watch with Hinode AR12449 large dense 4-step

2015-11-11T20:27:18 to 2015-11-11T21:27:59

Science Goal: Large dense 4-step raster 1x120 4s Deep x 2 Spatial x 2, Spectral x 2

Program: Flare watch with Hinode AR12449 large dense 4-step

Target: AR

Pointing: xcen=-168 ycen=-292,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	124,129	285
2832	0.21	124,129	285
1400	0.21	124,129	285
2796	0.21	124,129	285

IRIS: Wobble calibration at N-Pole, 45 deg

2015-03-09T05:29:52 to 2015-03-09T08:49:52

Science Goal: SJI MgIIw (10s exp) and SiIV (6s exp), 20s cad, for wobble calibration

Program: Wobble calibration at N-Pole, 45 deg

Target: (NONE)

Pointing: xcen=-4 ycen=958,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	599
1400	0.33	174,182	600

IRIS: B2 QS tracking

2015-02-21T04:48:09 to 2015-02-21T04:57:44

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2 QS tracking

Target: QS

Pointing: xcen=-531 ycen=-415,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: very large dense 16-step raster AR12282 with Hinode

2015-02-20T18:32:50 to 2015-02-20T21:24:53

Science Goal: Very large dense 16-step raster 5x175 16s Deep x 8 Spatial x 2, Spectral x 2

Program: very large dense 16-step raster AR12282 with Hinode

Target: AR

Pointing: xcen=932 ycen=221,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	175,182	280
2832	0.61	175,182	280
1400	0.61	175,182	280
2796	0.61	175,182	280

IRIS: DST sample (AR #2)

2015-02-18T09:15:46 to 2015-02-18T10:03:18

Science Goal: Large sparse 8-step raster 7x120 8s C II Si IV Mg II h/k Mg II w s Spatial x 2, Spectral x 2

Program: DST sample (AR #2)

Target: AR

Pointing: xcen=8 ycen=340,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	128,129	210
2832	1.36	128,129	35
1400	0.23	128,129	210
2796	0.23	128,129	210

IRIS: Dense raster of AR 12280 and prominence

2015-02-14T18:24:11 to 2015-02-14T19:26:59

Science Goal: Very large dense raster 131.7x175 400s Deep x 8 FUV spectrally rebinned x 2

Program: Dense raster of AR 12280 and prominence

Target: AR

Pointing: xcen=964 ycen=-189,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	309,182	100
2832	0.63	309,182	100
1400	0.63	309,182	100
2796	0.63	309,182	100

IRIS: Prominence near AR 12280

2015-02-10T07:02:54 to 2015-02-10T07:43:01

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: Prominence near AR 12280

Target: FI

Pointing: xcen=525 ycen=-84,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	247,129	64
2832	2.51	247,129	16
1400	0.63	247,129	64
2796	0.63	247,129	64

IRIS: C1: North Pole

2014-11-16T04:51:31 to 2014-11-16T05:25:41

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: North Pole

Target: QS

Pointing: xcen=-4 ycen=977,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: Context raster of AR12200

2014-11-03T14:57:35 to 2014-11-03T15:18:14

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 8

Program: Context raster of AR12200

Target: AR

Pointing: xcen=15 ycen=-313,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.65	184,129	32
2832	0.65	184,129	32
1400	0.65	184,129	32
2796	0.65	184,129	32

AIA: spray with flare

2011-08-25T07:46:00 to 2011-08-25T09:44:00

Science Goal: JSOC_20110914_097

Program: method:url-tar, protocol:FITS,compress Rice,compress Rice,compress Rice

Target:

Pointing: xcen=672 ycen=211,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

AIA: ar11263

2011-08-09T07:30:00 to 2011-08-09T08:40:00

Science Goal: JSOC_20110913_097

Program: method:url-tar, protocol:FITS,compress Rice,compress Rice,compress Rice

Target:

Pointing: xcen=845 ycen=308,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

AIA: test2

2011-08-08T00:01:00 to 2011-08-08T00:03:00

Science Goal: JSOC_20110812_031

Program: method:url-tar, protocol:FITS,compress Rice,compress Rice,compress Rice

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
211	0	2,458,2,458	null

EIS: Track AR 10972

2007-10-09T14:01:20 to 2007-10-09T17:25:49

Science Goal: 1" slit, FOV: EWxNS=200"x256", 1" step, 200 raster positions, 6.0 s

Program:

Target:

Pointing: xcen=434 ycen=-166,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		200,256	null
FeX		200,256	null
FeXVI		200,256	null
CaXVII		200,256	null
FeXXIV		200,256	null
SiVII		200,256	null
FeXI		200,256	null
FeXV		200,256	null
HeII		200,256	null
FeXII		200,256	null
FeXXIII		200,256	null
FeVIII		200,256	null
FeXIV		200,256	null

SOTSP: AR 14213

2025-09-09T22:01:16 to 2025-09-09T22:48:40

Science Goal: Observe an active region

Program: Fast map, 230"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=168 ycen=-384,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	236,162	747
6302A Velocity 6301.5A	0	236,162	747
6302A Transverse Flux Density	0	236,162	747
6302A Longitudinal Flux Density	0	236,162	747

IRIS: BBSO Coordination: AR14168

2025-08-11T16:31:09 to 2025-08-11T17:29:38

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: BBSO Coordination: AR14168

Target: AR

Pointing: xcen=945 ycen=78,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.58	309,182	100
2832	0.58	309,182	100
1400	0.58	309,182	100
2796	0.58	309,182	100

256698 matches
prev 1...2169 2170 2171 2172 2173 [2174] 2175 2176 2177 2178 ...17114 next