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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257044 matches
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IRIS: B2: QS tracking from limb to limb

2023-02-28T05:50:50 to 2023-02-28T06:00:25

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tracking from limb to limb

Target: QS

Pointing: xcen=400 ycen=234,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	204,182	3
2832	3.2	204,182	3
1400	3.2	204,182	3
2796	3.2	204,182	3

IRIS: Flare watch on AR 13229

2023-02-26T06:11:27 to 2023-02-26T11:11:34

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch on AR 13229

Target: AR

Pointing: xcen=683 ycen=477,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	640
1400	0.47	61,67	640
2796	0.47	61,67	640

IRIS: B2: QS tracking from limb to limb

2023-02-24T04:49:15 to 2023-02-24T04:58:50

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tracking from limb to limb

Target: QS

Pointing: xcen=-452 ycen=136,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	204,182	3
2832	3.2	204,182	3
1400	3.2	204,182	3
2796	3.2	204,182	3

IRIS: Stellar calibration HD210424 18/18

2023-02-19T23:34:01 to 2023-02-20T00:18:59

Science Goal: Stellar_Cal_HD210424_2023_Pointing_18

Program: Stellar calibration HD210424 18/18

Target: (NONE)

Pointing: xcen=1014 ycen=-1005,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	421,182	23
1400	2	421,182	22

IRIS: Stellar calibration HD210424 13/18

2023-02-19T20:12:01 to 2023-02-19T20:51:59

Science Goal: Stellar_Cal_HD210424_2023_Pointing_13

Program: Stellar calibration HD210424 13/18

Target: (NONE)

Pointing: xcen=500 ycen=-1002,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	403,182	20
1400	2	403,182	20

IRIS: C1: South pole

2023-02-04T07:54:14 to 2023-02-04T08:28:25

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

Program: C1: South pole

Target: QS

Pointing: xcen=4 ycen=-944,

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: Flare study D, AR13207

2023-02-01T05:16:08 to 2023-02-01T06:20:53

Science Goal: Medium coarse 4-step raster 6x60 4s C II Mg II h/k Mg II w Deep x 2 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 2

Program: Flare study D, AR13207

Target: AR

Pointing: xcen=-819 ycen=-155,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.24	67,68	274
2832	0.24	67,68	274
2796	0.24	67,68	274

EIS: Coroanl Rain

2023-01-26T10:33:16 to 2023-01-26T12:53:16

Science Goal:

Program:

Target:

Pointing: xcen=934 ycen=-620,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		144,400	null
FeXIII		144,400	null
FeXVI		144,400	null
SiX		144,400	null
CaXVII		144,400	null
SiVII		144,400	null
FeXI		144,400	null
FeXV		144,400	null
MgVII		144,400	null
CaXVI		144,400	null
FeXII		144,400	null
FeXXIII		144,400	null
FeXIV		144,400	null

IRIS: Flare watch program B, unknown AR in the NE

2023-01-24T00:55:11 to 2023-01-24T01:57:33

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch program B, unknown AR in the NE

Target: AR

Pointing: xcen=-332 ycen=364,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,66	133
1400	0.47	61,66	133
2796	0.47	61,66	133

EIS: Composition evolution in active region (following polarity)

2023-01-22T21:40:09 to 2023-01-22T22:41:48

Science Goal: Atlas_60 Xoffset=-20", Yoffset=0"

Program:

Target:

Pointing: xcen=589 ycen=-172,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		120,160	null
FeX		120,160	null
OIV		120,160	null

EIS: HOP 393 (Cycle 24/25 equatorial transition)

2023-01-14T01:53:14 to 2023-01-14T02:55:07

Science Goal: Large_CH_Map

Program:

Target:

Pointing: xcen=-8 ycen=-90,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		180,512	null
FeXIII		180,512	null
FeX		180,512	null
FeXVI		180,512	null
CaXVII		180,512	null
OIV		180,512	null
SiVII		180,512	null
FeXI		180,512	null
FeXV		180,512	null
MgVII		180,512	null
HeII		180,512	null
FeXII		180,512	null
FeIX		180,512	null
FeVIII		180,512	null

IRIS: Flare study A

2023-01-05T13:54:52 to 2023-01-05T14:52:44

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Flare study A

Target: AR

Pointing: xcen=14 ycen=337,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,130	1880

IRIS: Flare Study E AR 13153

2022-12-14T11:02:28 to 2022-12-14T12:09:03

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

Program: Flare Study E AR 13153

Target: AR

Pointing: xcen=938 ycen=-284,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	416

EIS: HOP409 (AR13516)

2022-12-11T21:53:11 to 2022-12-11T22:19:50

Science Goal: HH_AR_FLR_RAS_N03

Program:

Target:

Pointing: xcen=667 ycen=385,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		240,240	null
FeX		240,240	null
FeXVI		240,240	null
CaXVII		240,240	null
FeXXIV		240,240	null
SiVII		240,240	null
FeXI		240,240	null
FeXV		240,240	null
HeII		240,240	null
FeXII		240,240	null
FeXXIII		240,240	null
FeVIII		240,240	null
FeXIV		240,240	null

EIS: HOP409 (AR13516)

2022-12-10T19:39:39 to 2022-12-10T20:06:20

Science Goal: HH_AR_FLR_RAS_N03

Program:

Target:

Pointing: xcen=506 ycen=384,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		240,240	null
FeX		240,240	null
FeXVI		240,240	null
CaXVII		240,240	null
FeXXIV		240,240	null
SiVII		240,240	null
FeXI		240,240	null
FeXV		240,240	null
HeII		240,240	null
FeXII		240,240	null
FeXXIII		240,240	null
FeVIII		240,240	null
FeXIV		240,240	null

257044 matches
prev 1...2977 2978 2979 2980 2981 [2982] 2983 2984 2985 2986 ...17137 next