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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251070 matches
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IRIS: Sunrise coordination, AR13738, 320-step raster

2024-07-13T07:16:36 to 2024-07-13T08:05:19

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Mg II w s Deep x 8 Spatial x 2, Spectral x 2

Program: Sunrise coordination, AR13738, 320-step raster

Target: AR

Pointing: xcen=518 ycen=-202,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.52	281,182	32
1400	0.38	281,182	128
2796	0.3	281,182	160

IRIS: A1: QS monitoring

2024-07-09T05:12:04 to 2024-07-09T05:30:08

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

Target: QS

Pointing: xcen=-51 ycen=59,

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: SUIT Coordination: QS 1

2024-06-28T04:47:52 to 2024-06-28T04:58:58

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT Coordination: QS 1

Target: QS

Pointing: xcen=-3 ycen=4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,182	40
2796	0.28	278,182	40

IRIS: High-cadence flare program, AR13712

2024-06-19T18:34:47 to 2024-06-19T21:56:33

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, C II slow

Program: High-cadence flare program, AR13712

Target: AR

Pointing: xcen=484 ycen=-399,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	1470

IRIS: Coronal nanojets, AR3713

2024-06-14T12:24:59 to 2024-06-14T16:27:22

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Coronal nanojets, AR3713

Target: AR

Pointing: xcen=-695 ycen=-225,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1519

IRIS: High cadence flare obs, unnamed AR

2024-06-14T01:28:23 to 2024-06-14T03:42:51

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: High cadence flare obs, unnamed AR

Target: AR

Pointing: xcen=-841 ycen=-236,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	840

IRIS: SUIT/Aditya-L1 Coordination, QS2,

2024-06-12T05:08:35 to 2024-06-12T05:17:27

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT/Aditya-L1 Coordination, QS2,

Target: QS

Pointing: xcen=41 ycen=12,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.22	278,182	40
2796	0.22	278,182	40

IRIS: BBSO coordination - Prominence

2024-05-30T20:29:15 to 2024-05-30T21:56:02

Science Goal: Large coarse 16-step raster 30x120 16s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: BBSO coordination - Prominence

Target: FI

Pointing: xcen=767 ycen=606,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	152,128	512
2796	0.17	152,128	512

IRIS: DST/HIDA coordination

2024-05-04T23:01:19 to 2024-05-05T01:59:02

Science Goal: Very large sit-and-stare 0.3x175 1s Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: DST/HIDA coordination

Target: QS

Pointing: xcen=331 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.16	169,182	1140

SOTSP: AR 13628

2024-04-12T07:00:06 to 2024-04-12T07:32:26

Science Goal: Monitoring AR evolution

Program: Fast map, 164x164", 1-side, Q65, no repeat

Target: Pore

Pointing: xcen=601 ycen=166,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	161,162	510
6302A Velocity 6301.5A	0	161,162	510
6302A Transverse Flux Density	0	161,162	510
6302A Longitudinal Flux Density	0	161,162	510

IRIS: SO Coordination: SPICE, Large Comp. map

2024-03-28T12:10:20 to 2024-03-28T13:49:01

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: SO Coordination: SPICE, Large Comp. map

Target: AR

Pointing: xcen=481 ycen=-24,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	281,182	320
2796	0.31	281,182	320

SOTSP: Synoptic

2024-03-23T17:54:12 to 2024-03-23T17:56:02

Science Goal: Synoptic

Program: Synoptic Very Fast Map, 15"x162", 3 mins.

Target: Calibration, Synoptic

Pointing: xcen=0 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	16,162	50
6302A Velocity 6301.5A	0	16,162	50
6302A Transverse Flux Density	0	16,162	50
6302A Longitudinal Flux Density	0	16,162	50

IRIS: Flare Study B, AR 13599

2024-03-06T13:00:20 to 2024-03-06T15:49:52

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flare Study B, AR 13599

Target: AR

Pointing: xcen=-288 ycen=-99,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	121,129	360
1400	0.47	121,129	360
2796	0.47	121,129	360

IRIS: High-Cadence Flare Program

2024-02-24T08:29:54 to 2024-02-24T11:22:51

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, C II slow

Program: High-Cadence Flare Program

Target: AR

Pointing: xcen=-162 ycen=409,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	1260

IRIS: High Cadence Flare Program (AR13567)

2024-02-01T13:56:25 to 2024-02-01T15:01:30

Science Goal: High-Cadence Flare Program: .3 sec, flare linelist, Mg II h/k and C II always

Program: High Cadence Flare Program (AR13567)

Target: AR

Pointing: xcen=-581 ycen=402,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.03	61,68	1890
2796	0.03	61,68	1908

251070 matches
prev 1...3169 3170 3171 3172 3173 [3174] 3175 3176 3177 3178 ...16738 next