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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256570 matches
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IRIS: Deep exposure of plage

2018-07-19T19:46:25 to 2018-07-19T20:51:44

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

Program: Deep exposure of plage

Target: AR

Pointing: xcen=848 ycen=75,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	21
1400	3.11	169,182	21
2796	3.11	169,182	21

IRIS: Sit-and-stare of AR 12711 for Weekly Wobble Check

2018-05-25T23:54:50 to 2018-05-26T03:36:28

Science Goal: Large sit-and-stare 0.3x120 1s C II Mg II h/k Mg II w Deep x 15 Spatial x 2, Spectral x 2

Program: Sit-and-stare of AR 12711 for Weekly Wobble Check

Target: SS

Pointing: xcen=789 ycen=113,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.81	121,129	272
2832	0.81	121,129	272
2796	0.81	121,129	272

IRIS: HOP 307: AR 12709

2018-05-15T18:44:28 to 2018-05-15T20:05:58

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 4 Spatial x 2, Spectral x 2

Program: HOP 307: AR 12709

Target: AR

Pointing: xcen=309 ycen=160,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	281,182	240
2832	0.34	281,182	240
1400	0.34	281,182	240
2796	0.34	281,182	240

IRIS: HOP 307 whole region

2018-02-16T23:54:11 to 2018-02-17T00:43:17

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

Program: HOP 307 whole region

Target: AR

Pointing: xcen=955 ycen=-92,

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: CH tracking from limb to limb

2017-12-04T05:01:15 to 2017-12-04T05:56:47

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 4 Spatial x 2, Spectral x 2

Program: CH tracking from limb to limb

Target: CH

Pointing: xcen=309 ycen=474,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	281,182	160
2832	0.35	281,182	160
1400	0.35	281,182	160
2796	0.35	281,182	160

IRIS: CH tracking from limb to limb

2017-11-30T23:04:15 to 2017-11-30T23:58:35

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 4 Spatial x 2, Spectral x 2

Program: CH tracking from limb to limb

Target: CH

Pointing: xcen=-293 ycen=466,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	281,182	160
2832	0.34	281,182	160
1400	0.34	281,182	160
2796	0.34	281,182	160

IRIS: C1 South pole

2017-11-05T15:49:31 to 2017-11-05T16:23:42

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

Program: C1 South pole

Target: QS

Pointing: xcen=5 ycen=-935,

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: HOP 323 with SST and Hinode

2017-10-12T08:00:34 to 2017-10-12T11:09:54

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Mg II w s Deep x 0.5 FUV spectrally rebinned x 4

Program: HOP 323 with SST and Hinode

Target: AR

Pointing: xcen=-163 ycen=55,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.95	65,66	200
1400	0.16	65,66	1200
2796	0.16	65,66	1200

IRIS: B1: AR tracking from limb to limb

2017-10-08T05:07:45 to 2017-10-08T05:25:51

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

Program: B1: AR tracking from limb to limb

Target: AR

Pointing: xcen=26 ycen=-417,

saaIntervals hiIntervals

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

IRIS: SST coordination AR12683

2017-10-02T07:39:32 to 2017-10-02T11:09:42

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Mg II w s Deep x 0.5 FUV spectrally rebinned x 4

Program: SST coordination AR12683

Target: AR

Pointing: xcen=132 ycen=127,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.95	65,67	222
1400	0.16	65,67	1332
2796	0.16	65,67	1332

IRIS: CH continuous monitoring

2017-08-13T20:51:38 to 2017-08-13T22:13:07

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 4 Spatial x 2, Spectral x 2

Program: CH continuous monitoring

Target: CH

Pointing: xcen=685 ycen=-301,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	281,182	240
2832	0.34	281,182	240
1400	0.34	281,182	240
2796	0.34	281,182	240

IRIS: Deep exposures of hot loops, AR12665

2017-07-07T11:15:46 to 2017-07-07T15:04:54

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: Deep exposures of hot loops, AR12665

Target: AR

Pointing: xcen=-822 ycen=-129,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	154,132	56
1400	4.09	154,132	56
2796	4.09	154,132	56

IRIS: IHOP 307 on AR 12662

2017-06-17T13:48:01 to 2017-06-17T15:14:49

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 FUV spectrally rebinned x 2

Program: IHOP 307 on AR 12662

Target: AR

Pointing: xcen=-350 ycen=171,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.09	281,182	80
2832	1.09	281,182	80
1400	1.09	281,182	80
2796	1.09	281,182	80

IRIS: Large dense 320 step raster for continuous monitoring of AR 12641

2017-03-07T06:09:18 to 2017-03-07T09:22:01

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 AR 12641

Target: AR

Pointing: xcen=718 ycen=338,

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: IHOP 306 on AR12636 (IRIS only)

2017-02-19T18:09:16 to 2017-02-19T20:32:01

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

Program: IHOP 306 on AR12636 (IRIS only)

Target: AR

Pointing: xcen=-167 ycen=325,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,129	400
2832	0.36	183,129	400
1400	0.36	183,129	400
2796	0.36	183,129	399

256570 matches
prev 1...953 954 955 956 [957] 958 959 960 961 962 ...17105 next