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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248449 matches
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IRIS: Flare watch at AR11934: SOT coordination

2013-12-29T23:19:15 to 2013-12-29T23:57:44

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

Program: Flare watch at AR11934: SOT coordination

Target: AR

Pointing: xcen=713 ycen=-266,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.3	246,129	128
2796	0.3	246,129	128

IRIS: AR/Flare Observation

2013-10-12T06:14:44 to 2013-10-12T09:12:16

Science Goal: Very large dense 2-step raster 0.33x175 2s C II Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: AR/Flare Observation

Target: AR

Pointing: xcen=770 ycen=90,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	169,182	568
2796	0.31	169,182	568

IRIS: Emerging AR, DST Context

2013-09-18T14:09:43 to 2013-09-18T14:20:11

Science Goal: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Emerging AR, DST Context

Target: (NONE)

Pointing: xcen=18 ycen=-92,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	251,128	32
2832	1.31	251,128	8
1400	0.33	251,128	32
2796	0.33	251,128	32

IRIS: filament, fast SJI CII

2013-09-15T22:10:12 to 2013-09-15T22:30:03

Science Goal: Medium sit-and-stare 0.3"x60" 1s C II Deep x 4 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: filament, fast SJI CII

Target: (NONE)

Pointing: xcen=-52 ycen=454,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.09	60,69	220

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

2013-08-26T15:13:33 to 2013-08-26T16:53:33

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

Program: North pole, wobble phase test at -45 degrees

Target: (NONE)

Pointing: xcen=-2 ycen=933,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	300
1400	0.33	174,182	300

IRIS: Small dense raster 3"x30" 10s C II Si IV Mg II h/k Mg II w s Deep x 8

2013-08-13T19:33:01 to 2013-08-13T20:39:28

Science Goal: Small dense raster 3"x30" 10s C II Si IV Mg II h/k Mg II w s Deep x 8

Program: filament, small dense raster, w/ roll

Target: (NONE)

Pointing: xcen=577 ycen=-452,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.74	38,40	90
2832	4.43	38,40	15
1400	0.74	38,40	90
2796	0.74	38,40	90

IRIS: Very large dense raster 132"x175" 400s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

2013-08-10T17:12:34 to 2013-08-10T17:45:51

Science Goal: Very large dense raster 132"x175" 400s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: AR 11809 near limb

Target: (NONE)

Pointing: xcen=787 ycen=176,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	312,182	96
2832	2.09	312,182	16
1400	0.35	312,182	96
2796	0.35	312,182	96

IRIS:

2013-07-28T02:58:21 to 2013-07-28T03:09:43

Science Goal: Fine focus, 2796+NUV / 1400+FUV

Program:

Target: (NONE)

Pointing: xcen=115 ycen=-79,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.6	172,182	18
2796	0.55	172,182	18

IRIS: BBSO Coord: Flares and Small-scale Events

2021-04-19T17:00:00 to 2021-04-19T23:00:30

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO Coord: Flares and Small-scale Events

Target: AR

Pointing: xcen=-348 ycen=-284,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	1068
2832	2.03	137,129	178
1400	0.34	137,129	1068
2796	0.34	137,129	1068

IRIS: Prominence on limb

2019-10-28T14:08:48 to 2019-10-28T17:20:58

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 15 Spatial x 2, Spectral x 2

Program: Prominence on limb

Target: FI

Pointing: xcen=770 ycen=667,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	231,182	704

IRIS: GREGOR Coordination

2019-06-28T12:29:30 to 2019-06-28T16:50:02

Science Goal: Medium dense 96-step raster 31.35x60 96s C II Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: GREGOR Coordination

Target: QS

Pointing: xcen=-3 ycen=-2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	94,65	1240
2832	1.05	94,65	248
2796	0.18	94,65	1488

IRIS: Deep Sit-and-stare of AR12680

2017-09-21T23:08:41 to 2017-09-22T03:48:53

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Spatial x 2, Spectral x 2 Lossless compression

Program: Deep Sit-and-stare of AR12680

Target: AR

Pointing: xcen=931 ycen=119,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	91
1400	3.08	169,182	91
2796	3.08	169,182	91

IRIS: AR 12677 tracking limb-to-limb

2017-09-07T12:09:34 to 2017-09-07T15:22:18

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 4 Spatial x 2, Spectral x 2

Program: AR 12677 tracking limb-to-limb

Target: AR

Pointing: xcen=-267 ycen=175,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	234,129	560
2832	0.34	234,129	560
1400	0.34	234,129	560
2796	0.34	234,129	560

IRIS: BBSO coordination (HOP 342)

2017-08-27T19:32:46 to 2017-08-27T22:58:45

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: BBSO coordination (HOP 342)

Target: AR

Pointing: xcen=207 ycen=44,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.82	121,129	251
1400	0.82	121,129	251
2796	0.82	121,129	251

IRIS: AR 12671 (HOP 306) trailing spot

2017-08-18T05:56:53 to 2017-08-18T06:48:51

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15

Program: AR 12671 (HOP 306) trailing spot

Target: AR

Pointing: xcen=-570 ycen=95,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,129	47
2832	1.16	184,129	45
1400	1.13	184,129	46
2796	1.18	184,129	44

248449 matches
prev 1...201 202 203 [204] 205 206 207 208 209 210 ...16564 next