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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255736 matches
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IRIS: Flare watch program B, AR14294

2025-12-11T15:03:28 to 2025-12-11T15:59:44

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch program B, AR14294

Target: AR

Pointing: xcen=929 ycen=-227,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,66	120
1400	0.47	61,66	120
2796	0.47	61,66	120

IRIS: SUIT coordination, central AR14300

2025-12-07T01:07:13 to 2025-12-07T02:01:20

Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 4, Spectral x 4

Program: SUIT coordination, central AR14300

Target: AR

Pointing: xcen=-183 ycen=104,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.8	293,182	68
1400	0.2	293,182	272
2796	0.2	293,182	272

IRIS: C1: North Pole

2025-12-06T05:43:31 to 2025-12-06T06:17:42

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: North Pole

Target: (NONE)

Pointing: xcen=-4 ycen=974,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: High-cadence Flare Watch of AR14291

2025-12-01T18:59:33 to 2025-12-01T19:56:30

Science Goal: Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: High-cadence Flare Watch of AR14291

Target: AR

Pointing: xcen=696 ycen=-250,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1500
2796	0.04	68,68	1500

IRIS: High-cadence Flare Watch of AR14291

2025-11-27T17:58:40 to 2025-11-27T18:55:57

Science Goal: Large coarse 8-step raster 14x120 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: High-cadence Flare Watch of AR14291

Target: AR

Pointing: xcen=-96 ycen=-248,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	135,130	1412
2796	0.04	135,130	1412

IRIS: High-cadence Flare Watch of AR14291

2025-11-27T16:21:39 to 2025-11-27T17:18:56

Science Goal: Large coarse 8-step raster 14x120 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: High-cadence Flare Watch of AR14291

Target: AR

Pointing: xcen=-112 ycen=-251,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	135,130	1412
2796	0.04	135,130	1412

IRIS: High-cadence flare watch

2025-11-04T18:34:08 to 2025-11-04T19:36:46

Science Goal: Large sparse 8-step raster 7x120 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: High-cadence flare watch

Target: AR

Pointing: xcen=-38 ycen=-253,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	128,129	1544
2796	0.04	128,129	1544

XRT: null

2025-10-28T05:59:57 to 2025-10-28T06:01:27

Science Goal:

Program:

Target:

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Open+Al_mesh	0.05	2,107,2,107	3
Open+Gband	0.39	2,114,2,114	2
Al_poly+Open	0.1	2,107,2,107	2

XRT: null

2025-10-21T12:36:00 to 2025-10-21T12:48:31

Science Goal:

Program:

Target:

Pointing: xcen=-976 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	0.07	2,107,2,107	2
Open+Gband	0.04	528,528	2
Al_poly+Open	0.5	2,107,2,107	26

XRT: null

2025-10-20T18:17:01 to 2025-10-21T03:59:29

Science Goal:

Program:

Target:

Pointing: xcen=-322 ycen=-394,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	29.64	2,107,2,107	17
Open+Gband	62.52	528,528	6
Al_poly+Open	26.05	2,107,2,107	23

EIS: SOT Latitude Scans SN

2025-10-17T00:08:21 to 2025-10-17T00:18:29

Science Goal: SK_DEEP_5x512_SLIT1

Program:

Target:

Pointing: xcen=-6 ycen=274,

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: Slot context for flare core programme.

2025-10-04T10:38:29 to 2025-10-04T10:41:25

Science Goal:

Program:

Target:

Pointing: xcen=480 ycen=-86,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		479,488	null
FeXIII		479,488	null
FeXVI		479,488	null
SiVII		479,488	null
FeXI		479,488	null
FeXV		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

XRT: null

2025-10-03T04:03:02 to 2025-10-03T05:38:35

Science Goal:

Program:

Target:

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_med+Open	0.61	395,395	30
Be_thin+Open	0.61	395,395	30
Open+Be_thick	0.64	395,395	26
Open+Gband	4.07	396,396	4
Al_poly+Open	0.57	2,107,2,107	168

EIS: HOP515

2025-10-03T01:23:06 to 2025-10-03T01:26:02

Science Goal: PRY_slot_context_v3

Program:

Target:

Pointing: xcen=198 ycen=-100,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		479,488	null
FeXIII		479,488	null
FeXVI		479,488	null
SiVII		479,488	null
FeXI		479,488	null
FeXV		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

EIS: HOP 130

2025-09-30T13:05:14 to 2025-09-30T13:10:42

Science Goal: full_sun_slot_scan_2

Program:

Target:

Pointing: xcen=757 ycen=257,

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

255736 matches
prev 1...5449 [5450] 5451 5452 5453 5454 5455 5456 5457 5458 ...17050 next