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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255244 matches
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IRIS: HOP 275 Chromospheric dynamics

2014-11-13T02:03:39 to 2014-11-13T03:05:32

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

Program: HOP 275 Chromospheric dynamics

Target: AR

Pointing: xcen=521 ycen=205,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.48	121,129	130
1400	0.48	121,129	130
2796	0.48	121,129	130

IRIS: Synoptic North Pole Scan - Program "C1" - 3/5

2014-09-27T19:40:30 to 2014-09-27T20:14:41

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

Program: Synoptic North Pole Scan - Program "C1" - 3/5

Target: (NONE)

Pointing: xcen=-124 ycen=901,

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: throughput monitoring

2014-03-07T04:20:34 to 2014-03-07T04:38:38

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: throughput monitoring

Target: QS

Pointing: xcen=26 ycen=-7,

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: Throughput monitoring near DC, but surrounded by ARs

2014-03-02T07:02:24 to 2014-03-02T07:20:28

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: Throughput monitoring near DC, but surrounded by ARs

Target: QS

Pointing: xcen=69 ycen=98,

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: Sensitivity Monitoring at Quiet Sun Disk Center

2014-01-18T05:15:22 to 2014-01-18T05:32:37

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: Sensitivity Monitoring at Quiet Sun Disk Center

Target: QS

Pointing: xcen=-1 ycen=-5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	247,129	16
2832	4.32	247,129	4
1400	1.08	247,129	16
2796	1.08	247,129	16

IRIS: Fan loop: HINODE coordination

2013-12-21T21:45:38 to 2013-12-21T22:26:52

Science Goal: Very large sparse 64-step raster 63x175 64s Si IV Mg II h/k Deep x 8

Program: Fan loop: HINODE coordination

Target: AR

Pointing: xcen=523 ycen=-204,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	232,182	128
2796	0.32	232,182	128

IRIS: Stellar calibration pointing 5

2013-11-23T04:02:09 to 2013-11-23T04:27:08

Science Goal: HD142096 pointing5

Program: Stellar calibration pointing 5

Target: (NONE)

Pointing: xcen=1409 ycen=167,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	399,182	12
1400	2	399,182	13

IRIS: AR 11836: SST coordination, plage

2013-08-31T07:49:35 to 2013-08-31T11:39:57

Science Goal: Two-step sparse raster 1"x50" 2s C II Si IV Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: AR 11836: SST coordination, plage

Target: (NONE)

Pointing: xcen=-400 ycen=117,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	56,60	1063
2832	1.28	56,60	180
1400	0.22	56,60	1052
2796	0.22	56,60	1070

IRIS: null

2013-08-15T00:49:53 to 2013-08-15T02:40:13

Science Goal: 20130815_004953_4000258142

Program:

Target: (NONE)

Pointing: xcen=735 ycen=-457,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.74	38,40	150
2832	4.41	38,40	25
1400	0.74	38,40	150
2796	0.74	38,40	150

IRIS: BBSO coordination, AR 13082

2022-08-19T16:59:41 to 2022-08-19T19:25:30

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination, AR 13082

Target: AR

Pointing: xcen=-256 ycen=351,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	432
2832	2.03	137,129	72
1400	0.34	137,129	432
2796	0.34	137,129	432

IRIS: HOP 307: unnamed AR on east limb

2020-11-23T09:19:12 to 2020-11-23T10:08:51

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: unnamed AR on east limb

Target: AR

Pointing: xcen=-863 ycen=-439,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	281,182	80
2832	0.62	281,182	80
1400	0.62	281,182	80
2796	0.62	281,182	80

IRIS: On-disk Filament Tracking: Southern hemisphere filament

2020-08-04T05:37:42 to 2020-08-04T07:00:04

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

Program: On-disk Filament Tracking: Southern hemisphere filament

Target: FI

Pointing: xcen=46 ycen=-523,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	400
2832	0.21	281,182	400
1400	0.21	281,182	400
2796	0.21	281,182	400

IRIS: AR tracking limb to limb

2020-03-11T21:00:23 to 2020-03-12T00:16:11

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

Program: AR tracking limb to limb

Target: AR

Pointing: xcen=134 ycen=-402,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	320
2832	0.61	281,182	320
1400	0.61	281,182	320
2796	0.61	281,182	320

IRIS: On-disk Filament Tracking, Low Data Rate

2020-02-28T21:28:44 to 2020-02-28T22:50:26

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

Program: On-disk Filament Tracking, Low Data Rate

Target: FI

Pointing: xcen=490 ycen=743,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	234,128	400
2832	0.2	234,128	400
1400	0.2	234,128	400
2796	0.2	234,128	400

IRIS: Filament Tracking (Southern Hemisphere)

2020-02-14T05:08:07 to 2020-02-14T05:40:47

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

Program: Filament Tracking (Southern Hemisphere)

Target: FI

Pointing: xcen=203 ycen=-578,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	234,128	160
2832	0.2	234,128	160
1400	0.2	234,128	160
2796	0.2	234,128	160

255244 matches
prev 1...937 938 939 940 941 942 943 [944] 945 946 ...17017 next