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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249789 matches
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IRIS: Full-frame sunspot spectrum

2013-10-25T05:05:30 to 2013-10-25T05:56:51

Science Goal: Dense synoptic raster 31.35x175 96s Si IV Mg II h/k Deep x 30

Program: Full-frame sunspot spectrum

Target: AR

Pointing: xcen=99 ycen=-270,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.08	202,182	48
2796	1.07	202,182	48

IRIS: Context Raster Low-Latitude Coronal Hole

2013-10-10T17:31:07 to 2013-10-10T21:01:53

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Mg II w s Deep x 30

Program: Context Raster Low-Latitude Coronal Hole

Target: CH

Pointing: xcen=155 ycen=445,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.2	309,182	96
2832	13.17	309,182	16
1400	2.2	309,182	96
2796	2.2	309,182	96

IRIS: Engineering : Fine Focus Plage Pointing

2013-09-26T14:10:02 to 2013-09-26T14:27:18

Science Goal: Fine focus 2832, 1330, 2796, 1400; include -115

Program: Engineering : Fine Focus Plage Pointing

Target: AR

Pointing: xcen=216 ycen=162,

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: Throughput Monitoring

2013-09-23T03:59:11 to 2013-09-23T04:16:17

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

Program: Throughput Monitoring

Target: (NONE)

Pointing: xcen=439 ycen=-136,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.14	247,129	15
2832	4.27	247,129	4
1400	1.23	247,129	14
2796	1.07	247,129	15

IRIS: AR 11834: pores

2013-08-31T22:39:28 to 2013-09-01T00:01:45

Science Goal: Medium dense long raster 6"x175" 20s C II Si IV Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: AR 11834: pores

Target: (NONE)

Pointing: xcen=340 ycen=117,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	174,182	241
1400	0.34	174,182	242

IRIS:

2013-08-02T02:06:07 to 2013-08-02T03:12:47

Science Goal: Two-step coarse raster 2"x50" 2s C II Si IV Mg II h/k Deep x 4

Program:

Target: (NONE)

Pointing: xcen=950 ycen=-152,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	57,60	200
1400	0.33	57,60	200
2796	0.33	57,60	200

IRIS:

2013-08-01T04:10:08 to 2013-08-01T04:43:58

Science Goal: Very large sparse raster 127"x175" 128s C II Deep x 15 FUV spectrally rebinned x 4 SJI cadence 0.25x faster

Program:

Target: (NONE)

Pointing: xcen=-115 ycen=-338,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.53	292,182	64

IRIS:

2013-07-31T07:55:10 to 2013-07-31T08:12:16

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

Program:

Target: (NONE)

Pointing: xcen=1 ycen=6,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.23	251,129	14
2832	4.27	251,129	3
1400	1.23	251,129	14
2796	1.14	251,129	15

TRACE: AR study

1999-02-18T11:21:10 to 1999-02-18T23:58:30

Science Goal: SCIPLAN_AR study

Program: QS Limb Absorption and AR 171/195

Target:

Pointing: xcen=-287 ycen=356,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.73	384,384	439
195	1.73	384,384	439

IRIS: On-disk prominence ?

2018-10-26T12:11:54 to 2018-10-26T13:50:44

Science Goal: Very large dense 192-step raster 63.1x175 192s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: On-disk prominence ?

Target: FI

Pointing: xcen=-654 ycen=-68,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	236,182	480
2832	0.21	236,182	480
1400	0.21	236,182	480
2796	0.21	236,182	480

IRIS: Short term AR evolution (coordination with Hinode)

2017-01-11T15:15:08 to 2017-01-11T16:12:14

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

Program: Short term AR evolution (coordination with Hinode)

Target: AR

Pointing: xcen=923 ycen=259,

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: SST coordination, flux emergence in S

2016-09-25T07:33:19 to 2016-09-25T11:51:16

Science Goal: Medium sparse 64-step raster 63x60 64s Deep x 8 FUV spectrally rebinned x 2

Program: SST coordination, flux emergence in S

Target: AR

Pointing: xcen=262 ycen=-341,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	124,66	416
2832	0.62	124,66	416
1400	0.62	124,66	416
2796	0.62	124,66	416

IRIS: A1: QS monitoring throughput calibration

2016-09-23T04:19:18 to 2016-09-23T04:37:22

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 throughput calibration

Target: QS

Pointing: xcen=184 ycen=-243,

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: GREGOR coordination, pointing 1

2016-07-03T07:34:21 to 2016-07-03T09:17:38

Science Goal: Very large coarse 4-step raster 6x175 4s C II Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: GREGOR coordination, pointing 1

Target: FI

Pointing: xcen=14 ycen=170,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.38	175,182	275
2832	1.88	175,182	55
2796	0.31	175,182	330

IRIS: 400-step dense raster on AR 12546 (medium data-rate)

2016-05-25T22:47:11 to 2016-05-25T23:48:33

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: 400-step dense raster on AR 12546 (medium data-rate)

Target: AR

Pointing: xcen=883 ycen=-113,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	100
2832	0.62	309,182	99
1400	0.62	309,182	99
2796	0.62	309,182	99

249789 matches
prev 1...129 130 [131] 132 133 134 135 136 137 138 ...16653 next