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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247530 matches
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IRIS: SUIT: AR 2

2023-12-20T08:46:17 to 2023-12-20T08:55:10

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: AR 2

Target: AR

Pointing: xcen=78 ycen=173,

saaIntervals hiIntervals

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

IRIS: A1: QS monitoring

2023-12-12T04:19:16 to 2023-12-12T04:37:20

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=5 ycen=-46,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: Flare watch, AR 13513

2023-12-10T18:11:15 to 2023-12-10T19:03:08

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

Program: Flare watch, AR 13513

Target: AR

Pointing: xcen=-90 ycen=320,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.01	59,68	3586

IRIS: Flare study D, AR 13513

2023-12-10T16:33:54 to 2023-12-10T17:31:29

Science Goal: Medium coarse 8-step raster 14x60 8s C II Mg II h/k Mg II w Spatial x 2, Spectral x 1 FUV spectrally rebinned x 2

Program: Flare study D, AR 13513

Target: AR

Pointing: xcen=-96 ycen=312,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	71,68	174
2832	0.33	71,68	174
2796	0.33	71,68	174

IRIS: Flare watch, AR 13500

2023-12-06T08:47:45 to 2023-12-06T09:46:16

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

Program: Flare watch, AR 13500

Target: FL

Pointing: xcen=953 ycen=-292,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.16	61,68	357

IRIS: NVST coordination

2023-11-30T03:28:01 to 2023-11-30T03:47:58

Science Goal: Medium coarse 2-step raster 2x60 2s Deep x 4 Spatial x 2, Spectral x 2

Program: NVST coordination

Target: FI

Pointing: xcen=224 ycen=968,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	64,68	58
2832	0.34	64,68	58
1400	0.34	64,68	58
2796	0.34	64,68	58

IRIS: NVST coordination

2023-11-30T00:23:05 to 2023-11-30T01:22:14

Science Goal: Medium coarse 2-step raster 2x60 2s Deep x 4 Spatial x 2, Spectral x 2

Program: NVST coordination

Target: FI

Pointing: xcen=224 ycen=969,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	64,68	172
2832	0.34	64,68	172
1400	0.34	64,68	172
2796	0.34	64,68	172

IRIS: Calib 14: Wobble (zero roll), #1

2023-11-28T12:33:02 to 2023-11-28T13:39:23

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Calib 14: Wobble (zero roll), #1

Target: QS

Pointing: xcen=-923 ycen=-4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	199

SOTSP: AR 13490+13491 obs

2023-11-24T02:10:04 to 2023-11-24T03:14:45

Science Goal: AR 13490+13491 obs

Program: Fast map, 328x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=-393 ycen=262,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	322,162	1019
6302A Velocity 6301.5A	0	322,162	1019
6302A Transverse Flux Density	0	322,162	1019
6302A Longitudinal Flux Density	0	322,162	1019

IRIS: HOP 473 enhanced network

2023-11-19T03:18:14 to 2023-11-19T04:14:02

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

Program: HOP 473 enhanced network

Target: AR

Pointing: xcen=-6 ycen=-350,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.16	169,182	358

SOTSP: Wave propagation from the photosphere to the corona in relation to magnetic structures

2023-11-16T23:04:37 to 2023-11-16T23:17:15

Science Goal: Wave propagation

Program: Fast map, 64" x164", 1-side, no repeat

Target: Active Region

Pointing: xcen=782 ycen=-280,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	62,122	199
6302A Velocity 6301.5A	0	62,122	199
6302A Transverse Flux Density	0	62,122	199
6302A Longitudinal Flux Density	0	62,122	199

IRIS: High-cadence flare watch

2023-11-08T01:20:03 to 2023-11-08T02:08:59

Science Goal: High-Cadence Flare Program: .15 sec, small linelist, C II always

Program: High-cadence flare watch

Target: AR

Pointing: xcen=-230 ycen=-246,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.01	59,68	3797

IRIS: Gregor/VTT coordination (AR 13477)

2023-11-05T08:27:26 to 2023-11-05T09:35:32

Science Goal: Medium dense 32-step raster 10.24x60 32s C II Si IV Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: Gregor/VTT coordination (AR 13477)

Target: AR

Pointing: xcen=-383 ycen=-308,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.4	72,67	172
2832	1.58	72,67	43
1400	0.4	72,67	172
2796	0.4	72,67	172

IRIS: High-cadence Flare Obs (SE Limb)

2023-11-04T22:58:12 to 2023-11-04T23:50:06

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

Program: High-cadence Flare Obs (SE Limb)

Target: AR

Pointing: xcen=-798 ycen=-211,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.01	59,68	3587

SOTSP: Synoptic

2023-10-22T16:55:42 to 2023-10-22T16:57:32

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	15,162	50
6302A Velocity 6301.5A	0	15,162	50
6302A Transverse Flux Density	0	15,162	50
6302A Longitudinal Flux Density	0	15,162	50

247530 matches
prev 1...4849 4850 4851 4852 4853 4854 [4855] 4856 4857 4858 ...16502 next