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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255445 matches
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IRIS: SST coordination

2021-09-16T10:55:28 to 2021-09-16T11:06:38

Science Goal: Large dense 128-step raster 42.2x120 128s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 4

Program: SST coordination

Target: QS

Pointing: xcen=-344 ycen=-691,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	166,129	32
1400	0.35	166,129	32
2796	0.35	166,129	32

IRIS: HOP 307 on AR 12866

2021-09-08T23:09:54 to 2021-09-08T23:58:51

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 307 on AR 12866

Target: AR

Pointing: xcen=-117 ycen=-396,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: Flare study B: SnS of ribbons and hot plasma

2021-09-01T05:34:38 to 2021-09-01T06:56:42

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flare study B: SnS of ribbons and hot plasma

Target: AR

Pointing: xcen=708 ycen=-483,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	175
1400	0.47	61,67	175
2796	0.47	61,67	175

IRIS: F1: MId latitude scan, North 1/3

2021-08-16T12:04:28 to 2021-08-16T12:54:21

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 FUV spectrally rebinned x 2

Program: F1: MId latitude scan, North 1/3

Target: QS

Pointing: xcen=-102 ycen=450,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,129	80
2832	0.62	233,129	80
1400	0.62	233,129	80
2796	0.62	233,129	80

IRIS: A1: QS monitoring

2021-08-13T04:20:06 to 2021-08-13T04:38:10

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: A1: QS monitoring

Target: QS

Pointing: xcen=-5 ycen=-32,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: SST coordination - AR 12853

2021-08-12T11:22:38 to 2021-08-12T14:00:25

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II w s Deep x 8 Spatial x 2, Spectral x 2

Program: SST coordination - AR 12853

Target: AR

Pointing: xcen=-281 ycen=324,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.93	123,129	170
1400	0.19	123,129	850

IRIS: Calib 14: Wobble (zero roll), 1/2

2021-08-10T21:06:01 to 2021-08-11T00:26:01

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Calib 14: Wobble (zero roll), 1/2

Target: QS

Pointing: xcen=-919 ycen=-2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	600

IRIS: HOP 307 - East limb AR

2021-08-10T05:50:23 to 2021-08-10T06:39:20

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 307 - East limb AR

Target: AR

Pointing: xcen=-644 ycen=364,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.62	281,182	79
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: BBSO Coordination

2021-07-30T21:41:21 to 2021-07-30T23:05:50

Science Goal: Medium dense 8-step raster 2.32x60 8s Mg II h/k Deep x 8 SJI cadence 3x faster

Program: BBSO Coordination

Target: AR

Pointing: xcen=-84 ycen=169,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.16	63,65	520

IRIS: HOP 422: AR12846

2021-07-29T12:24:15 to 2021-07-29T15:51:00

Science Goal: Medium sit-and-stare 0.3x60 1s Mg II w Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 8 SJI cadence 10x faster

Program: HOP 422: AR12846

Target: AR

Pointing: xcen=657 ycen=351,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.06	61,68	3749

IRIS: F1: Mid latitude scan (HOP 336), North #3/3

2021-07-12T05:11:38 to 2021-07-12T06:00:30

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: F1: Mid latitude scan (HOP 336), North #3/3

Target: QS

Pointing: xcen=97 ycen=490,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.61	234,129	80
2796	0.61	234,129	80

IRIS: SST Coordination, on-disk coronal rain (Matheus Kriginsky)

2021-07-09T11:09:06 to 2021-07-09T12:14:52

Science Goal: Large dense 256-step raster 84.2x120 256s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: SST Coordination, on-disk coronal rain (Matheus Kriginsky)

Target: AR

Pointing: xcen=353 ycen=242,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.69	210,129	96
1400	0.23	210,129	288
2796	0.17	210,129	384

IRIS: HOP 307 Limb-to-limb tracking of ARs

2021-06-14T06:49:16 to 2021-06-14T07:38:13

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 307 Limb-to-limb tracking of ARs

Target: AR

Pointing: xcen=747 ycen=244,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: Low-lying loops

2021-06-13T02:15:45 to 2021-06-13T04:18:26

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 8

Program: Low-lying loops

Target: AR

Pointing: xcen=606 ycen=243,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	400
2796	0.31	127,129	400

IRIS: SST Coordination, run target 1

2021-05-28T07:13:26 to 2021-05-28T08:12:21

Science Goal: Medium dense 32-step raster 10.24x60 32s Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 4 Lossless compression

Program: SST Coordination, run target 1

Target: AR

Pointing: xcen=-82 ycen=317,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.84	71,65	70
2796	0.21	71,65	280

255445 matches
prev 1...2705 2706 2707 2708 2709 2710 2711 [2712] 2713 2714 ...17030 next