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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250265 matches
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IRIS: Explosive Event Study: AR12650

2017-04-12T10:37:27 to 2017-04-12T16:16:04

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Explosive Event Study: AR12650

Target: AR

Pointing: xcen=-608 ycen=225,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,129	11000

IRIS: ALMA HOP 333 T5/#3

2017-03-30T18:30:54 to 2017-03-30T18:37:55

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

Program: ALMA HOP 333 T5/#3

Target: QS

Pointing: xcen=-376 ycen=-398,

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: Equatorial coronal hole boundary (parasitic), "4b. time series", 5 MB/s

2017-03-17T10:49:45 to 2017-03-17T11:03:19

Science Goal: Very large dense 16-step raster 5x175 16s Deep x 0.5 FUV spectrally rebinned x 4

Program: Equatorial coronal hole boundary (parasitic), "4b. time series", 5 MB/s

Target: CH

Pointing: xcen=-312 ycen=-64,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	174,182	60
2832	0.23	174,182	60
1400	0.23	174,182	60
2796	0.23	174,182	60

IRIS: Prominence on NW limb (HOP 269 IRIS part)

2017-03-15T18:10:39 to 2017-03-15T20:08:45

Science Goal: Very large coarse 32-step raster 62x175 32s Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 2

Program: Prominence on NW limb (HOP 269 IRIS part)

Target: FI

Pointing: xcen=753 ycen=683,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.05	231,182	112
2796	1.05	231,182	112

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

2017-03-03T05:08:41 to 2017-03-03T07:33:29

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=-51 ycen=368,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	234,129	420
2832	0.34	234,129	421
1400	0.34	234,129	421
2796	0.34	234,129	420

IRIS: Rapid raster QS/CH boundary

2017-01-10T23:10:15 to 2017-01-11T00:03:47

Science Goal: Medium dense 16-step raster 5x60 16s Deep x 0.5 FUV spectrally rebinned x 4

Program: Rapid raster QS/CH boundary

Target: CH

Pointing: xcen=569 ycen=137,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	66,66	244
2832	0.22	66,66	244
1400	0.22	66,66	244
2796	0.22	66,66	244

IRIS: Short term evolution

2016-12-21T10:59:28 to 2016-12-21T11:52:31

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

Program: Short term evolution

Target: AR

Pointing: xcen=611 ycen=-358,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,130	48
2832	1.11	184,130	48
1400	1.11	184,130	48
2796	1.11	184,130	48

IRIS: ALMA Coordination HOP 326

2016-12-20T13:47:22 to 2016-12-20T14:40:37

Science Goal: Large sparse 64-step raster 63x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 Lossless compression

Program: ALMA Coordination HOP 326

Target: AR

Pointing: xcen=130 ycen=90,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,130	48
2832	4.44	184,130	12
1400	1.11	184,130	48
2796	1.11	184,130	48

IRIS: Short-term Active Region Evolution, HOP 306 IRIS only

2016-12-17T22:31:14 to 2016-12-17T23:24:17

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

Program: Short-term Active Region Evolution, HOP 306 IRIS only

Target: AR

Pointing: xcen=-255 ycen=213,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,130	48
2832	1.11	184,130	48
1400	1.11	184,130	48
2796	1.11	184,130	48

IRIS: CH boundary study

2016-12-16T05:56:42 to 2016-12-16T06:49:21

Science Goal: Medium dense 16-step raster 5x60 16s Deep x 0.5 FUV spectrally rebinned x 4

Program: CH boundary study

Target: CH

Pointing: xcen=-358 ycen=422,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	66,66	240
2832	0.22	66,66	240
1400	0.22	66,66	240
2796	0.22	66,66	240

IRIS: Equitorial CH boundary, Large sit-and-stare.

2016-11-04T21:16:43 to 2016-11-04T22:22:32

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

Program: Equitorial CH boundary, Large sit-and-stare.

Target: CH

Pointing: xcen=55 ycen=-300,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.16	120,129	423

IRIS: B1: AR tracking

2016-11-01T04:10:20 to 2016-11-01T04:28:26

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

Program: B1: AR tracking

Target: AR

Pointing: xcen=-265 ycen=58,

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: DST coordination: DST 1 on plage near disk center

2016-10-20T14:29:19 to 2016-10-20T15:50:23

Science Goal: Medium sparse 4-step raster 3x60 4s Si IV Mg II h/k Mg II w Deep x 8 FUV spectrally rebinned x 2

Program: DST coordination: DST_1 on plage near disk center

Target: QS

Pointing: xcen=20 ycen=-300,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.62	64,67	130
1400	0.62	64,67	130
2796	0.62	64,67	130

IRIS: Calib 4: Focus

2016-10-17T04:45:13 to 2016-10-17T05:02:29

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

Program: Calib 4: Focus

Target: QS

Pointing: xcen=188 ycen=-133,

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: SST coordination HOP 323, rapid jet study

2016-10-03T07:15:22 to 2016-10-03T11:55:23

Science Goal: Medium dense 4-step raster 1x60 4s C II Si IV Deep x 0.5 Spatial x 4, Spectral x 4 SJI cadence 3x faster

Program: SST coordination HOP 323, rapid jet study

Target: AR

Pointing: xcen=-28 ycen=35,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.05	61,73	5193
1400	0.05	61,73	5194

250265 matches
prev 1...561 562 [563] 564 565 566 567 568 569 570 ...16685 next