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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257053 matches
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IRIS: B2: QS tracking from limb to limb

2023-09-28T05:28:46 to 2023-09-28T05:38:22

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=885 ycen=-121,

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: SST coordination (AR 13447)

2023-09-27T07:57:11 to 2023-09-27T10:19:34

Science Goal: Large dense 16-step raster 5x120 16s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 4

Program: SST coordination (AR 13447)

Target: AR

Pointing: xcen=7 ycen=-462,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	126,129	408
1400	0.35	126,129	407
2796	0.35	126,129	408

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

2023-09-12T04:24:41 to 2023-09-12T07:35:56

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

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

Target: FI

Pointing: xcen=-945 ycen=-337,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	231,182	704

IRIS: Coronal nanojets

2023-08-24T20:29:43 to 2023-08-24T22:50:02

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

Program: Coronal nanojets

Target: AR

Pointing: xcen=-716 ycen=-248,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	880

IRIS: HOP 466: Dark Halos

2023-08-16T09:55:10 to 2023-08-16T16:52:35

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 30 Spatial x 2, Spectral x 2

Program: HOP 466: Dark Halos

Target: AR

Pointing: xcen=279 ycen=-212,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	309,182	200
2832	2.1	309,182	199
1400	2.09	309,182	200
2796	2.09	309,182	200

IRIS: TWKHI in off-limb spicules

2023-08-10T13:32:00 to 2023-08-10T16:55:16

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: TWKHI in off-limb spicules

Target: QS

Pointing: xcen=949 ycen=88,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	122,129	660
2796	0.31	122,129	659

IRIS: HOP 467, large raster (AR 13376)

2023-07-20T19:49:41 to 2023-07-20T20:17:13

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 4 Spatial x 2, Spectral x 2

Program: HOP 467, large raster (AR 13376)

Target: AR

Pointing: xcen=-88 ycen=324,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	234,129	80
2832	0.34	234,129	80
1400	0.34	234,129	80
2796	0.34	234,129	80

IRIS: HOP 467, large raster (AR 13363)

2023-07-18T16:01:34 to 2023-07-18T16:29:06

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 4 Spatial x 2, Spectral x 2

Program: HOP 467, large raster (AR 13363)

Target: AR

Pointing: xcen=841 ycen=-367,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	234,129	80
2832	0.34	234,129	80
1400	0.34	234,129	80
2796	0.34	234,129	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

EIS: HOP 130 #11

2023-06-20T15:25:14 to 2023-06-20T15:30:41

Science Goal: FULL_SUN_SLOT_SCAN_2

Program:

Target:

Pointing: xcen=815 ycen=-756,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		479,512	null
FeXVI		479,512	null
SiX		479,512	null
SX		479,512	null
SiVII		479,512	null
FeXI		479,512	null
FeXV		479,512	null
HeII		479,512	null
CaXVI		479,512	null
FeXII		479,512	null
FeVIII		479,512	null
FeXIV		479,512	null

EIS: HOP451: AR leading polarity

2023-06-10T12:26:12 to 2023-06-10T13:27:51

Science Goal:

Program:

Target:

Pointing: xcen=284 ycen=278,

saaIntervals hiIntervals

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

EIS: AR studies leading polarity

2023-05-30T12:40:44 to 2023-05-30T13:42:24

Science Goal: Atlas_60 Xshift=+40", Yshift=+10"

Program:

Target:

Pointing: xcen=638 ycen=-264,

saaIntervals hiIntervals

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

IRIS: Low telemetry flare watch

2023-05-27T12:19:21 to 2023-05-27T16:15:48

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 Spatial x 2, Spectral x 2

Program: Low telemetry flare watch

Target: AR

Pointing: xcen=487 ycen=343,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,68	1520

EIS: Active Region Studies

2023-05-21T23:51:57 to 2023-05-21T23:54:54

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=-548 ycen=174,

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: Flare watch

2023-05-20T11:46:35 to 2023-05-20T12:30:34

Science Goal: Flare266_Hunter01+FlareResponse01 (EIS Flare Trigger)

Program:

Target:

Pointing: xcen=-757 ycen=260,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
HeII		266,304	null

257053 matches
prev 1...3049 3050 [3051] 3052 3053 3054 3055 3056 3057 3058 ...17137 next