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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251062 matches
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IRIS: F2: Equatorial scan (HOP 393) [pointing 2]

2023-03-25T01:07:21 to 2023-03-25T01:56:13

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: F2: Equatorial scan (HOP 393) [pointing 2]

Target: QS

Pointing: xcen=-4 ycen=116,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.2	386,284	344
1330	0.61	234,129	80
211	0.2	386,284	344
171	0.2	386,284	344
1700	0.4	386,283	170
2832	0.61	234,129	80
304	0.2	387,283	344
1600	0.4	386,283	172
131	0.2	386,284	344
1400	0.61	234,129	80
94	0.2	386,283	344
2796	0.61	234,129	80
193	0.2	386,284	344

EIS: HOP412 01/20

2023-03-24T09:33:37 to 2023-03-24T09:36:33

Science Goal: PRY slot contextLITE

Program:

Target:

Pointing: xcen=0 ycen=-945,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXVI		479,488	null
SiVII		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

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

2023-02-25T00:28:49 to 2023-02-25T01:30:42

Science Goal: Large_CH_Map

Program:

Target:

Pointing: xcen=-17 ycen=-60,

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: Stellar calibration HD210424 10/18

2023-02-19T18:16:01 to 2023-02-19T18:45:59

Science Goal: Stellar_Cal_HD210424_2023_Pointing_10

Program: Stellar calibration HD210424 10/18

Target: (NONE)

Pointing: xcen=192 ycen=-993,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	397,182	15
1400	2	397,182	15

IRIS: B2: QS tracking

2023-02-05T06:37:02 to 2023-02-05T06:46:38

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=488 ycen=61,

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: A1: QS monitoring

2023-02-05T04:59:26 to 2023-02-05T05:17:31

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=49 ycen=190,

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: HOP 307, tracking AR evolution

2023-02-05T03:22:09 to 2023-02-05T04:11:06

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 307, tracking AR evolution

Target: AR

Pointing: xcen=-585 ycen=389,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: Off limb flare/coronal nanojets, AR13198

2023-01-30T14:19:36 to 2023-01-30T15:23:23

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

Program: Off limb flare/coronal nanojets, AR13198

Target: AR

Pointing: xcen=863 ycen=438,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	400

IRIS: A1: QS monitoring

2023-01-26T04:51:16 to 2023-01-26T05:09:20

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=-3 ycen=2,

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

EIS: HOP412 12/20

2023-01-12T16:33:25 to 2023-01-12T16:36:22

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=-5 ycen=-8,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXVI		479,488	null
SiVII		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

IRIS: Flare study C

2023-01-10T01:00:37 to 2023-01-10T01:59:37

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

Program: Flare study C

Target: AR

Pointing: xcen=-300 ycen=-208,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	360

IRIS: Coronal nanojets

2023-01-08T14:57:41 to 2023-01-08T15:54:01

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

Program: Coronal nanojets

Target: CJ

Pointing: xcen=927 ycen=343,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	352

IRIS: Flare Study D AR13165

2022-12-17T15:28:43 to 2022-12-17T16:26:22

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 AR13165

Target: AR

Pointing: xcen=906 ycen=-349,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.24	67,68	244
2832	0.24	67,68	244
2796	0.24	67,68	244

IRIS: Flare Study D AR13157

2022-12-13T20:35:13 to 2022-12-13T21:33:14

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

Program: Flare Study D AR13157

Target: AR

Pointing: xcen=807 ycen=269,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.24	67,68	237
2832	0.24	67,68	237
2796	0.24	67,68	237

EIS: Pointing monitoring

2022-12-13T18:25:29 to 2022-12-13T18:25:40

Science Goal: Pointing monitoring

Program:

Target:

Pointing: xcen=-11 ycen=-205,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXV		266,512	null
HeII		266,512	null

251062 matches
prev 1...3065 3066 3067 [3068] 3069 3070 3071 3072 3073 3074 ...16738 next