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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232991 matches
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IRIS: B1: AR tracking from limb to limb

2025-01-07T09:42:52 to 2025-01-07T10:00:58

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking from limb to limb

Target: AR

Pointing: xcen=747 ycen=-205,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	251,131	16
2832	1.13	251,131	16
1400	1.13	251,131	16
2796	1.13	251,131	16

IRIS: SUIT/Aditya-L1 coordination AR #2

2025-01-07T08:05:28 to 2025-01-07T08:14:21

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 AR #2

Target: AR

Pointing: xcen=169 ycen=-99,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.22	277,179	40
2796	0.22	277,179	40

IRIS: SUIT/Aditya-L1 coordination QS #1

2025-01-07T05:38:22 to 2025-01-07T05:49:28

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 QS #1

Target: QS

Pointing: xcen=-230 ycen=-79,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,179	40
2796	0.28	278,179	40

IRIS: High-Cadence Flare Program

2025-01-07T03:14:07 to 2025-01-07T03:30:56

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

Program: High-Cadence Flare Program

Target: AR

Pointing: xcen=-211 ycen=228,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.02	61,66	1055

IRIS: High-Cadence Flare Program

2025-01-06T02:57:30 to 2025-01-06T03:34:31

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

Program: High-Cadence Flare Program

Target: AR

Pointing: xcen=-418 ycen=220,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.02	61,66	2321

IRIS: Off-limb Flare Study

2025-01-04T22:10:36 to 2025-01-04T22:47:45

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

Program: Off-limb Flare Study

Target: AR

Pointing: xcen=974 ycen=-264,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	232

IRIS: Calib 14: Wobble (zero roll)

2025-01-04T21:40:22 to 2025-01-04T21:58:23

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

Program: Calib 14: Wobble (zero roll)

Target: (NONE)

Pointing: xcen=-45 ycen=963,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	54

IRIS: Calib 14: Wobble (zero roll)

2025-01-04T20:03:15 to 2025-01-04T21:10:36

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

Program: Calib 14: Wobble (zero roll)

Target: (NONE)

Pointing: xcen=-45 ycen=963,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	202

IRIS: Calib 14: Wobble (zero roll)

2025-01-04T18:26:09 to 2025-01-04T19:33:30

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

Program: Calib 14: Wobble (zero roll)

Target: (NONE)

Pointing: xcen=-45 ycen=963,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	201

IRIS: Calib 14: Wobble (zero roll)

2025-01-04T17:08:54 to 2025-01-04T17:56:15

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

Program: Calib 14: Wobble (zero roll)

Target: (NONE)

Pointing: xcen=-45 ycen=964,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	142

IRIS: Calib 14: Wobble (zero roll)

2025-01-04T16:49:02 to 2025-01-04T16:59:03

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

Program: Calib 14: Wobble (zero roll)

Target: (NONE)

Pointing: xcen=-923 ycen=-4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	30

IRIS: Calib 14: Wobble (zero roll)

2025-01-04T13:34:49 to 2025-01-04T14:42:10

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

Program: Calib 14: Wobble (zero roll)

Target: (NONE)

Pointing: xcen=-923 ycen=-4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	202

IRIS: Calib 14: Wobble (zero roll)

2025-01-04T12:09:44 to 2025-01-04T13:05:05

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

Program: Calib 14: Wobble (zero roll)

Target: (NONE)

Pointing: xcen=-923 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	166

IRIS: C1: South Pole

2025-01-04T07:20:22 to 2025-01-04T07:54:34

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

Program: C1: South Pole

Target: (NONE)

Pointing: xcen=31 ycen=-974,

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: C1: North Pole

2025-01-04T05:40:23 to 2025-01-04T06:14:35

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

Program: C1: North Pole

Target: (NONE)

Pointing: xcen=4 ycen=964,

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

232991 matches
prev 1...15529 15530 [15531] 15532 15533 next