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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252496 matches
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IRIS: F2: Equatorial Scan (HOP 393) #1/3

2023-09-22T23:37:26 to 2023-09-23T00:26:18

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) #1/3

Target: QS

Pointing: xcen=-102 ycen=-124,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.61	234,129	80
2796	0.61	234,129	80

EIS: Synoptic SOT latitudinal scan.

2023-09-21T18:54:21 to 2023-09-21T19:04:29

Science Goal:

Program:

Target:

Pointing: xcen=-6 ycen=576,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		5,512	null
FeXIII		5,512	null
FeX		5,512	null
SiX		5,512	null
CaXVII		5,512	null
OIV		5,512	null
SiVII		5,512	null
FeXI		5,512	null
FeXV		5,512	null
HeII		5,512	null
OV		5,512	null
FeXII		5,512	null
FeVIII		5,512	null
FeXIV		5,512	null

IRIS: SST coordination (Kontogiannis), on new NE AR, w/o Hinode, part 2

2023-09-14T10:07:14 to 2023-09-14T11:29:39

Science Goal: High-Cadence Flare Program: .15 sec, flare linelist, Mg II h/k always

Program: SST coordination (Kontogiannis), on new NE AR, w/o Hinode, part 2

Target: AR

Pointing: xcen=-616 ycen=363,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.01	61,68	5907

IRIS: B1: AR tracking (limb-to-limb), on AR 13425/13424

2023-09-12T12:41:26 to 2023-09-12T12:59:32

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

Program: B1: AR tracking (limb-to-limb), on AR 13425/13424

Target: AR

Pointing: xcen=70 ycen=259,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: Off-limb Flare Study of AR13415

2023-09-04T21:11:02 to 2023-09-04T23:49:13

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

Program: Off-limb Flare Study of AR13415

Target: AR

Pointing: xcen=953 ycen=-109,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	992

EIS: HOP 466(Joint EIS, IRIS and XRT observations of a Dark Halo around

2023-08-27T16:51:43 to 2023-08-27T17:52:32

Science Goal: dhb_atlas_120m_30"

Program:

Target:

Pointing: xcen=256 ycen=-40,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		60,160	null
FeX		60,160	null
OIV		60,160	null

EIS: HOP 466(Joint EIS, IRIS and XRT observations of a Dark Halo around

2023-08-16T13:32:11 to 2023-08-16T14:33:00

Science Goal: dhb_atlas_120m_30"

Program:

Target:

Pointing: xcen=325 ycen=-161,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		60,160	null
FeX		60,160	null
OIV		60,160	null

IRIS: B1: AR tracking, 13397

2023-08-13T04:45:20 to 2023-08-13T05:03:26

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

Program: B1: AR tracking, 13397

Target: AR

Pointing: xcen=285 ycen=191,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: TWKHI in off-limb spicules

2023-08-08T23:23:50 to 2023-08-09T01:25:50

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 SJI cadence 0.25x faster

Program: TWKHI in off-limb spicules

Target: QS

Pointing: xcen=-959 ycen=-33,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.76	169,182	160
2796	0.76	169,182	160

IRIS: High cadence flare watch, AR13394

2023-08-06T05:30:22 to 2023-08-06T06:46:06

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

Program: High cadence flare watch, AR13394

Target: AR

Pointing: xcen=-518 ycen=-439,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.16	61,68	462

IRIS: HOP 467, small raster (AR 13361)

2023-07-13T23:26:22 to 2023-07-14T02:24:48

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 4 Spatial x 2, Spectral x 2

Program: HOP 467, small raster (AR 13361)

Target: AR

Pointing: xcen=841 ycen=368,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	186,129	528
2832	0.34	186,129	528
1400	0.34	186,129	528
2796	0.34	186,129	528

EIS: Synoptic/comprehensive active region study

2023-07-10T13:28:10 to 2023-07-10T14:29:50

Science Goal:

Program:

Target:

Pointing: xcen=720 ycen=-518,

saaIntervals hiIntervals

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

IRIS: PSP 2x2 mosaic #2

2023-06-29T13:00:56 to 2023-06-29T13:16:59

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 2 Spatial x 2, Spectral x 2

Program: PSP 2x2 mosaic #2

Target: AR

Pointing: xcen=79 ycen=263,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.2	280,182	80
2796	0.2	280,182	80

EIS: HOP 412 (Synoptic SOT Latitudinal Scans)

2023-06-22T11:49:25 to 2023-06-22T11:52:22

Science Goal: RY_slot_contextLITE

Program:

Target:

Pointing: xcen=-6 ycen=-1011,

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: PSP coordination (2x2 mosaic #4

2023-06-22T07:08:15 to 2023-06-22T07:24:19

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 2 Spatial x 2, Spectral x 2

Program: PSP coordination (2x2 mosaic #4

Target: QS

Pointing: xcen=-884 ycen=119,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.2	280,182	80
2796	0.2	280,182	80

252496 matches
prev 1...3105 3106 3107 3108 [3109] 3110 3111 3112 3113 3114 ...16834 next