Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

Filter by instrument:

251211 matches
prev 1...3017 3018 [3019] 3020 3021 3022 3023 3024 3025 3026 ...16748 next

IRIS: Co-alignment test for HINODE-IRIS-GREGOR coordination

2023-04-07T07:59:58 to 2023-04-07T08:14:53

Science Goal: Very large sit-and-stare 0.3x175 1s Mg II w Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: Co-alignment test for HINODE-IRIS-GREGOR coordination

Target: QS

Pointing: xcen=-1 ycen=-1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.2	323,335	174
211	0.2	322,335	174
171	0.2	323,335	174
1700	0.4	322,335	86
2832	0.33	169,182	45
304	0.2	322,335	174
1600	0.4	322,335	87
131	0.2	323,335	174
94	0.2	322,335	174
193	0.2	323,335	174

IRIS: A1: QS monitoring

2023-04-06T12:59:31 to 2023-04-06T13:17:35

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=-2 ycen=-0,

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: B1: QS tracking from limb to limb

2023-04-06T12:39:22 to 2023-04-06T12:48:58

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

Program: B1: QS tracking from limb to limb

Target: QS

Pointing: xcen=-787 ycen=-302,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: Coronal nanojets at NE limb

2023-03-03T12:09:10 to 2023-03-03T15:34:03

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

Program: Coronal nanojets at NE limb

Target: CJ

Pointing: xcen=-802 ycen=599,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	1279

IRIS: B2: QS tracking

2023-02-12T04:32:31 to 2023-02-12T04:42:07

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=-487 ycen=-545,

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

2023-01-31T04:55:16 to 2023-01-31T05:13:20

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=50 ycen=188,

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 program C, AR13190

2023-01-25T17:19:53 to 2023-01-25T18:31:36

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

Program: Flare watch program C, AR13190

Target: AR

Pointing: xcen=947 ycen=-198,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	133,130	345

EIS: Active Region Studies

2023-01-17T06:50:49 to 2023-01-17T07:51:34

Science Goal: Atlas_60

Program:

Target:

Pointing: xcen=262 ycen=300,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		261,512	null
FeXVI		261,512	null
SiX		261,512	null
SX		261,512	null
FeXXIV		261,512	null
SiVII		261,512	null
FeXI		261,512	null
FeXV		261,512	null
MgVII		261,512	null
CaXV		261,512	null
CaXVI		261,512	null
FeXII		261,512	null
FeIX		261,512	null
FeXIV		261,512	null

IRIS: Prominence monitoring NE limb (HOP 269 IRIS alone)

2022-12-31T10:24:26 to 2022-12-31T11:28:44

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: Prominence monitoring NE limb (HOP 269 IRIS alone)

Target: FI

Pointing: xcen=-292 ycen=981,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.15	231,182	416

IRIS: Limb-to-limb tracking of ARs

2022-12-25T10:08:01 to 2022-12-25T10:57:06

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

Program: Limb-to-limb tracking of ARs

Target: AR

Pointing: xcen=326 ycen=362,

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

EIS: Composition evolution in active region (following polarity)

2022-12-20T14:04:05 to 2022-12-20T15:05:44

Science Goal: Alas_60 Xshift=-70", Yshift=-20"

Program:

Target:

Pointing: xcen=708 ycen=-358,

saaIntervals hiIntervals

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

EIS: Active region 13153: slot rasters

2022-12-13T23:03:44 to 2022-12-13T23:52:40

Science Goal: Active region 13153: slot rasters

Program:

Target:

Pointing: xcen=979 ycen=-421,

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

EIS: HOP409 (AR13516)

2022-12-11T16:58:11 to 2022-12-11T17:11:30

Science Goal: HH_AR_FLR_RAS_N03

Program:

Target:

Pointing: xcen=640 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

EIS: HOP 81 (N-pole)

2022-12-06T15:39:14 to 2022-12-06T16:48:59

Science Goal: HOP81_new_study

Program:

Target:

Pointing: xcen=-5 ycen=798,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		323,384	null
FeXIII		323,384	null
FeX		323,384	null
FeXVI		323,384	null
SiX		323,384	null
SX		323,384	null
SiVII		323,384	null
FeXI		323,384	null
FeXV		323,384	null
MgVII		323,384	null
HeII		323,384	null
OV		323,384	null
FeXII		323,384	null
FeIX		323,384	null
FeVIII		323,384	null
FeXIV		323,384	null

251211 matches
prev 1...3017 3018 [3019] 3020 3021 3022 3023 3024 3025 3026 ...16748 next