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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250221 matches
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IRIS: AR11890, flare watch

2013-11-11T12:04:23 to 2013-11-11T12:58:15

Science Goal: Very large dense 64-step raster 20.8x175 64s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: AR11890, flare watch

Target: AR

Pointing: xcen=496 ycen=-216,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	191,182	320
2796	0.17	191,182	320

IRIS: AR11890, flare watch

2013-11-09T08:08:30 to 2013-11-09T08:35:26

Science Goal: Very large dense 64-step raster 20.8x175 64s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: AR11890, flare watch

Target: AR

Pointing: xcen=141 ycen=-228,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	191,182	160
2796	0.17	191,182	160

IRIS: flare watch AR 11884

2013-11-05T01:46:52 to 2013-11-05T02:39:15

Science Goal: Large sparse 64-step raster 63x120 64s C II Si IV Mg II w s Deep x 15 FUV spectrally rebinned x 4

Program: flare watch AR 11884

Target: AR

Pointing: xcen=623 ycen=-260,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.73	184,129	72
2832	2.18	184,129	24
1400	0.55	184,129	96

IRIS: FUV Background Calibration

2013-10-16T00:14:41 to 2013-10-16T00:15:43

Science Goal: Very large sit-and-stare 0.3"x175" 1s Mg II h/k Mg II w Deep x 30 Spatial x 2, Spectral x 4

Program: FUV Background Calibration

Target: (NONE)

Pointing: xcen=5 ycen=-666,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	-1	168,182	1
2796	-1	168,182	1

IRIS: Throughput Monitoring Quiet Sun Disk Center

2013-09-26T04:40:24 to 2013-09-26T04:57:30

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 Quiet Sun Disk Center

Target: QS

Pointing: xcen=97 ycen=-170,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.15	251,129	14
2832	4.27	251,129	4
1400	1.23	251,129	14
2796	1.07	251,129	16

IRIS: AR 11838, Sunspot, SST context

2013-09-09T11:49:41 to 2013-09-09T11:59:00

Science Goal: Large sparse raster 63"x120" 64s 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 11838, Sunspot, SST context

Target: (NONE)

Pointing: xcen=-373 ycen=-170,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.19	188,128	48
2832	0.78	188,128	12
1400	0.19	188,128	48
2796	0.19	188,128	48

IRIS: Very large sparse raster 127"x175" 128s Mg II h/k Deep x 30 FUV spectrally rebinned x 4

2013-08-17T13:25:34 to 2013-08-17T14:31:36

Science Goal: Very large sparse raster 127"x175" 128s Mg II h/k Deep x 30 FUV spectrally rebinned x 4

Program: AR11817, AEC test 6, AF, FF, EF

Target: (NONE)

Pointing: xcen=692 ycen=-394,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.52	296,182	128

IRIS: BBSO coordination, filament structure

2022-06-26T16:29:36 to 2022-06-26T20:36:19

Science Goal: Very large coarse 32-step raster 62x175 32s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: BBSO coordination, filament structure

Target: FI

Pointing: xcen=1 ycen=271,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	231,182	800
2796	0.31	231,182	800

IRIS: BBSO coordination

2022-06-04T17:09:30 to 2022-06-04T19:46:56

Science Goal: Very large sparse 96-step raster 95x175 96s Deep x 4 Spatial x 2, Spectral x 2

Program: BBSO coordination

Target: FI

Pointing: xcen=499 ycen=-296,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	264,182	456
2832	0.35	264,182	456
1400	0.35	264,182	456
2796	0.35	264,182	456

IRIS: C1: North Pole

2018-10-27T04:58:40 to 2018-10-27T05:32:51

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

Program: C1: North Pole

Target: QS

Pointing: xcen=-3 ycen=949,

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: AR 12677 tracking limb-to-limb

2017-09-07T09:20:54 to 2017-09-07T12:06:06

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

Program: AR 12677 tracking limb-to-limb

Target: AR

Pointing: xcen=-288 ycen=174,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	234,129	480
2832	0.34	234,129	480
1400	0.34	234,129	480
2796	0.34	234,129	480

IRIS: AR tracking limb-to-limb

2017-09-04T14:26:02 to 2017-09-04T17:38:46

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

Program: AR tracking limb-to-limb

Target: AR

Pointing: xcen=-821 ycen=213,

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	559

IRIS: AR tracking, HOP 307

2017-07-29T23:49:52 to 2017-07-30T01:18:34

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

Program: AR tracking, HOP 307

Target: AR

Pointing: xcen=-15 ycen=-12,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	281,182	80
2832	1.11	281,182	80
1400	1.11	281,182	80
2796	1.11	281,182	80

IRIS: AR tracking, like HOP 307

2017-07-21T22:10:52 to 2017-07-21T23:39:34

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

Program: AR tracking, like HOP 307

Target: AR

Pointing: xcen=-442 ycen=-6,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	281,182	80
2832	1.11	281,182	80
1400	1.11	281,182	80
2796	1.12	281,182	79

IRIS: SST test run (AR plage)

2017-05-05T23:19:34 to 2017-05-06T00:20:29

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

Program: SST test run (AR plage)

Target: AR

Pointing: xcen=559 ycen=265,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.28	63,69	220
2796	0.28	63,69	220

250221 matches
prev 1...281 282 283 284 285 286 [287] 288 289 290 ...16682 next