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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252787 matches
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IRIS: Calib 4: Focus

2017-08-22T05:40:32 to 2017-08-22T05:57:47

Science Goal: Staggered Readout Fine focus 2832, 1330, 2796, 1400; return to -131

Program: Calib 4: Focus

Target: QS

Pointing: xcen=-4 ycen=-98,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.58	173,182	20
2832	0.53	173,182	20
1400	0.58	173,182	20
2796	0.53	173,182	20

IRIS: B2: AR monitoring limb to limb

2017-08-15T05:14:43 to 2017-08-15T05:32:48

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B2: AR monitoring limb to limb

Target: AR

Pointing: xcen=-895 ycen=142,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.21	247,129	15
2832	1.13	247,129	16
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: Calib 14: Wobble (-90)

2017-07-29T13:13:33 to 2017-07-29T15:10:13

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

Program: Calib 14: Wobble (-90)

Target: (NONE)

Pointing: xcen=-969 ycen=-46,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	350

IRIS: Active region observation

2017-07-02T03:08:31 to 2017-07-02T07:41:17

Science Goal: Medium coarse 16-step raster 30x60 16s C II Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2 SJI cadence 0.5x faster

Program: Active region observation

Target: AR

Pointing: xcen=849 ycen=275,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.41	91,65	660
2832	1.24	91,65	220
2796	0.31	91,65	880

IRIS: Calib 14: Wobble +90

2017-06-29T13:50:00 to 2017-06-29T15:46:40

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

Program: Calib 14: Wobble +90

Target: QS

Pointing: xcen=-959 ycen=-48,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	350

IRIS: HOP 306 at AR 12651

2017-04-21T00:13:38 to 2017-04-21T03:50:04

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

Program: HOP 306 at AR 12651

Target: AR

Pointing: xcen=-660 ycen=254,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	184,129	352
2832	0.61	184,129	352
1400	0.62	184,129	351
2796	0.61	184,129	352

IRIS: Hot Loops: AR12650

2017-04-13T07:51:29 to 2017-04-13T13:18:51

Science Goal: Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 4 Lossless compression

Program: Hot Loops: AR12650

Target: AR

Pointing: xcen=-410 ycen=249,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	154,132	80
1400	4.09	154,132	80
2796	4.09	154,132	80

IRIS: ALMA HOP 333 T4/#2

2017-03-30T16:30:36 to 2017-03-30T16:37:37

Science Goal: Medium dense 128-step raster 42.2x60 128s Deep x 2 FUV spectrally rebinned x 2

Program: ALMA HOP 333 T4/#2

Target: QS

Pointing: xcen=-468 ycen=-474,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	106,66	32
2832	0.22	106,66	32
1400	0.22	106,66	32
2796	0.22	106,66	32

IRIS: HOP 334 AR 12644 monitoring with XRT

2017-03-29T17:22:45 to 2017-03-29T17:48:40

Science Goal: Large sparse 16-step raster 15x120 16s Deep x 15 Spatial x 1, Spectral x 2

Program: HOP 334 AR 12644 monitoring with XRT

Target: AR

Pointing: xcen=92 ycen=334,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	138,129	24
2832	1.08	138,129	24
1400	1.08	138,129	24
2796	1.08	138,129	24

IRIS: Large dense 320-step raster for continuous monitoring of AR12461

2017-03-08T04:47:18 to 2017-03-08T08:00:01

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

Program: Large dense 320-step raster for continuous monitoring of AR12461

Target: AR

Pointing: xcen=827 ycen=316,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	234,129	560
2832	0.34	234,129	559
1400	0.34	234,129	560
2796	0.34	234,129	560

IRIS: B2 QS tracking limb to limb

2017-03-02T05:24:33 to 2017-03-02T05:34:09

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

Program: B2 QS tracking limb to limb

Target: QS

Pointing: xcen=757 ycen=142,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	204,182	3
2832	3.2	204,182	3
1400	3.2	204,182	3
2796	3.2	204,182	3

IRIS: AR 12629, Short-term AR evolution (HOP 306, IRIS only)

2017-01-31T22:40:16 to 2017-01-31T23:43:05

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 4 FUV spectrally rebinned x 2

Program: AR 12629, Short-term AR evolution (HOP 306, IRIS only)

Target: AR

Pointing: xcen=534 ycen=348,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,130	176
2832	0.36	183,130	176
1400	0.36	183,130	176
2796	0.36	183,130	176

IRIS: AR 12629, deep exposures

2017-01-31T01:35:13 to 2017-01-31T02:34:18

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

Program: AR 12629, deep exposures

Target: AR

Pointing: xcen=384 ycen=348,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	19
1400	3.11	169,182	19
2796	3.11	169,182	19

IRIS: C1: North Pole

2017-01-14T06:46:16 to 2017-01-14T07:20:27

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

Program: C1: North Pole

Target: CH

Pointing: xcen=-4 ycen=975,

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: Short term AR evolution

2017-01-06T01:05:40 to 2017-01-06T01:22:59

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

Program: Short term AR evolution

Target: AR

Pointing: xcen=64 ycen=285,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,129	16
2832	1.08	184,129	16
1400	1.08	184,129	16
2796	1.08	184,129	16

252787 matches
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