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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243279 matches
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IRIS: Coordination SST

2025-09-17T11:05:36 to 2025-09-17T11:55:04

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k and C II always

Program: Coordination SST

Target: AR

Pointing: xcen=-24 ycen=45,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.03	63,66	1575
2796	0.03	63,66	1589

IRIS: Low-telem Flare Watch: AR 14216

2025-09-15T18:14:58 to 2025-09-15T23:46:39

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

Program: Low-telem Flare Watch: AR 14216

Target: AR

Pointing: xcen=-438 ycen=59,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	2080

IRIS: SolO Coordination: SPICE

2025-09-14T11:59:36 to 2025-09-14T15:15:25

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

Program: SolO Coordination: SPICE

Target: QS

Pointing: xcen=-936 ycen=-165,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	320
2832	0.61	281,182	320
1400	0.61	281,182	320
2796	0.61	281,182	320

IRIS: Flare study on AR 14207, Program C, low-rate

2025-09-07T18:13:19 to 2025-09-07T22:48:52

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

Program: Flare study on AR 14207, Program C, low-rate

Target: AR

Pointing: xcen=351 ycen=357,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1727

IRIS: B2: QS tracking (limb-to-limb), at same mu angle as AR 14211

2025-09-07T12:46:30 to 2025-09-07T12:56:06

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

Program: B2: QS tracking (limb-to-limb), at same mu angle as AR 14211

Target: QS

Pointing: xcen=-225 ycen=-129,

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: SUIT/Aditya-L1 coordination: AR 14210 near disk center, high rate (extended duration)

2025-09-07T02:41:12 to 2025-09-07T05:03:53

Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Mg II h/k Mg II w s Spatial x 4, Spectral x 4

Program: SUIT/Aditya-L1 coordination: AR 14210 near disk center, high rate (extended duration)

Target: AR

Pointing: xcen=11 ycen=43,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.05	289,182	136
1400	0.26	289,182	544
2796	0.26	289,182	544

IRIS: Wobble Cal #2

2025-09-01T12:28:55 to 2025-09-01T15:48:55

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Wobble Cal #2

Target: (NONE)

Pointing: xcen=-40 ycen=968,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	600

EIS: Synoptic SOT Latitudinal Scans

2025-08-21T14:55:21 to 2025-08-21T15:05:29

Science Goal: SK_DEEO_5x512_SLIT1

Program:

Target:

Pointing: xcen=-6 ycen=-805,

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

EIS: Synoptic SOT Latitudinal Scans

2025-08-21T14:13:54 to 2025-08-21T14:16:51

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=-6 ycen=-893,

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: Synoptic SOT Latitudinal Scans

2025-08-21T14:03:21 to 2025-08-21T14:13:29

Science Goal: SK_DEEO_5x512_SLIT1

Program:

Target:

Pointing: xcen=-6 ycen=-905,

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

EIS: Synoptic SOT Latitudinal Scans

2025-08-21T13:50:54 to 2025-08-21T13:53:51

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=-6 ycen=-993,

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: Synoptic SOT Latitudinal Scans

2025-08-21T13:40:21 to 2025-08-21T13:50:29

Science Goal: SK_DEEO_5x512_SLIT1

Program:

Target:

Pointing: xcen=-6 ycen=-1005,

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

EIS: Synoptic SOT Katitudinal Scans

2025-08-21T13:27:52 to 2025-08-21T13:30:49

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: Synoptic SOT Latitudinal Scans

2025-08-21T13:17:19 to 2025-08-21T13:27:27

Science Goal: SK_DEEO_5x512_SLIT1

Program:

Target:

Pointing: xcen=-0 ycen=-945,

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

EIS: Pointing Monitoring

2025-08-21T05:35:40 to 2025-08-21T05:35:50

Science Goal: XRT_synop_AIA

Program:

Target:

Pointing: xcen=26 ycen=-199,

saaIntervals hiIntervals

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

243279 matches
prev 1...16177 16178 [16179] 16180 16181 16182 16183 16184 16185 16186 ...16219 next