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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249788 matches
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IRIS: Hot loops at AR 12672

2017-08-27T01:28:50 to 2017-08-27T02:34:17

Science Goal: Very large sparse 64-step raster 63x175 64s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 4 Lossless compression

Program: Hot loops at AR 12672

Target: AR

Pointing: xcen=98 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.03	232,182	16
1400	4.03	232,182	16
2796	4.03	232,182	16

IRIS: SST Coord (CH)

2017-08-18T16:09:24 to 2017-08-18T17:32:43

Science Goal: Medium dense 8-step raster 2.32x60 8s Si IV Mg II h/k Deep x 2 Spatial x 2, Spectral x 2 SJI cadence 3x faster Lossless compression

Program: SST Coord (CH)

Target: CH

Pointing: xcen=77 ycen=866,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.1	64,69	808
2796	0.1	64,69	808

IRIS: SST coordination, E limb AR

2017-08-02T07:29:43 to 2017-08-02T11:28:26

Science Goal: Medium sparse 16-step raster 15x60 16s Si IV Mg II h/k Mg II w Deep x 4

Program: SST coordination, E limb AR

Target: AR

Pointing: xcen=-887 ycen=-131,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.37	76,66	640
1400	0.37	76,66	640
2796	0.37	76,66	640

IRIS: Deep exposures of hot loops

2017-07-06T10:50:45 to 2017-07-06T14:39:54

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

Target: AR

Pointing: xcen=-899 ycen=-111,

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: BBSO Coordination (16-23 UT)

2017-07-05T15:48:40 to 2017-07-06T03:42:55

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

Program: BBSO Coordination (16-23 UT)

Target: QS

Pointing: xcen=423 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.55	123,129	1299
2832	2.75	123,129	260
1400	0.46	123,129	1560
2796	0.46	123,129	1560

IRIS: AR Hot Loops Scan

2017-06-29T07:06:32 to 2017-06-29T10:22:57

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: AR Hot Loops Scan

Target: AR

Pointing: xcen=475 ycen=311,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	154,132	48
1400	4.09	154,132	48
2796	4.09	154,132	48

IRIS: Deep sit-and-stare on sunspot and loop footpoints

2017-04-07T05:37:00 to 2017-04-07T06:54:44

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 sit-and-stare on sunspot and loop footpoints

Target: AR

Pointing: xcen=926 ycen=-140,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	25
1400	3.11	169,182	25
2796	3.11	169,182	25

IRIS: B2 QS tracking from limb to limb

2017-03-09T05:08:34 to 2017-03-09T05:18:09

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

Program: B2 QS tracking from limb to limb

Target: QS

Pointing: xcen=-630 ycen=509,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

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

2017-02-28T15:28:35 to 2017-02-28T17:47:06

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 in NE

Target: AR

Pointing: xcen=-583 ycen=347,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	234,129	400
2832	0.35	234,129	400
1400	0.35	234,129	400
2796	0.35	234,129	400

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

2017-02-02T12:02:22 to 2017-02-02T13:05:11

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=767 ycen=331,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,129	176
2832	0.36	183,129	176
1400	0.36	183,129	176
2796	0.36	183,129	176

IRIS: Short term evolution AR 12626

2017-01-18T21:12:10 to 2017-01-18T22:09:16

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

Program: Short term evolution AR 12626

Target: AR

Pointing: xcen=-88 ycen=219,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,130	160
2832	0.36	183,130	160
1400	0.36	183,130	160
2796	0.36	183,130	160

IRIS: Short term AR evolution

2017-01-06T08:42:38 to 2017-01-06T09:31:10

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

Program: Short term AR evolution

Target: AR

Pointing: xcen=213 ycen=292,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,130	136
2832	0.36	183,130	136
1400	0.36	183,130	136
2796	0.36	183,130	136

IRIS: Raster mosaic (QS/CH boundary)

2017-01-03T02:45:43 to 2017-01-03T03:36:27

Science Goal: Very large dense 96-step raster 31.35x175 96s C II Si IV Mg II h/k Mg II w s Deep x 30 Spatial x 2, Spectral x 1 Lossless compression

Program: Raster mosaic (QS/CH boundary)

Target: CH

Pointing: xcen=251 ycen=777,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.69	203,182	30
2832	8.46	203,182	6
1400	1.69	203,182	30
2796	1.69	203,182	30

IRIS: ALMA coordination - spicules

2016-12-17T15:51:58 to 2016-12-17T16:07:10

Science Goal: Medium dense 96-step raster 31.35x60 96s Deep x 8

Program: ALMA coordination - spicules

Target: QS

Pointing: xcen=990 ycen=1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	94,65	24
2832	0.63	94,65	24
1400	0.63	94,65	24
2796	0.63	94,65	24

IRIS: Short-term Active Region Evolution

2016-12-16T02:39:40 to 2016-12-16T03:32:43

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

Program: Short-term Active Region Evolution

Target: AR

Pointing: xcen=-617 ycen=202,

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

249788 matches
prev 1...601 602 603 604 605 606 607 [608] 609 610 ...16653 next