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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250431 matches
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EIS: Major Flare Watch - sit and stare obs.

2025-06-03T11:40:14 to 2025-06-03T12:31:19

Science Goal:

Program:

Target:

Pointing: xcen=492 ycen=104,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		2,304	null
FeX		2,304	null
FeXVI		2,304	null
SiX		2,304	null
SX		2,304	null
FeXI		2,304	null
FeXV		2,304	null
FeXVII		2,304	null
HeII		2,304	null
FeXII		2,304	null

IRIS: Coronal nanojets

2025-06-01T05:52:43 to 2025-06-01T07:47:31

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=928 ycen=-221,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	720

XRT: CME Watch

2025-05-29T13:02:59 to 2025-05-29T17:58:41

Science Goal:

Program: XOB:1D35; CME watch - 4x4 - AEC 2/3 - 2-filter (Be-thin, Al-poly) - G-band (1x1,512x512,1ms) - Leak (1x1,512x512,1ms) - 180s cad (G-band/Leak last) (1BD5)

Target: FS

Pointing: xcen=-215 ycen=-332,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	4.69	2,107,2,107	63
Open+Gband	38.18	528,528	6
Al_poly+Open	4.59	2,107,2,107	65

XRT: CME Watch

2025-05-29T10:32:59 to 2025-05-29T12:59:31

Science Goal:

Program: XOB:1D35; CME watch - 4x4 - AEC 2/3 - 2-filter (Be-thin, Al-poly) - G-band (1x1,512x512,1ms) - Leak (1x1,512x512,1ms) - 180s cad (G-band/Leak last) (1BD5)

Target: FS

Pointing: xcen=-237 ycen=-332,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	4.28	2,107,2,107	34
Open+Gband	0.04	528,528	2
Al_poly+Open	4.24	2,107,2,107	35

IRIS: SUIT coordination: AR #2 (AR 14094)

2025-05-26T06:03:22 to 2025-05-26T06:12:15

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT coordination: AR #2 (AR 14094)

Target: AR

Pointing: xcen=96 ycen=360,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.22	278,182	40
2796	0.22	278,182	40

IRIS: BBSO coordination: Target I (prominence on NW limb)

2025-05-24T16:59:07 to 2025-05-24T17:52:00

Science Goal: Large coarse 16-step raster 30x120 16s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: BBSO coordination: Target I (prominence on NW limb)

Target: FI

Pointing: xcen=774 ycen=580,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	152,128	312
2796	0.17	152,128	312

IRIS: SUIT coordination: AR #2 (AR 14090)

2025-05-23T05:53:43 to 2025-05-23T06:02:36

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT coordination: AR #2 (AR 14090)

Target: AR

Pointing: xcen=298 ycen=-166,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.22	278,182	40
2796	0.22	278,182	40

IRIS: SUIT coordination: QS #1

2025-05-23T04:46:59 to 2025-05-23T04:58:05

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT coordination: QS #1

Target: QS

Pointing: xcen=5 ycen=4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,182	40
2796	0.28	278,182	40

IRIS: BBSO coordination, AR 14087

2025-05-16T18:55:47 to 2025-05-16T22:30:27

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination, AR 14087

Target: AR

Pointing: xcen=-455 ycen=296,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	636
2832	2.03	137,129	106
1400	0.34	137,129	636
2796	0.34	137,129	636

IRIS: SST coordination: coronal bright point

2025-05-06T07:16:15 to 2025-05-06T12:00:33

Science Goal: Large sparse 32-step raster 31x120 32s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: SST coordination: coronal bright point

Target: QS

Pointing: xcen=372 ycen=381,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.32	154,129	888
1400	0.32	154,129	888
2796	0.32	154,129	888

IRIS: Coronal Nanojets, AR14064

2025-04-26T08:04:38 to 2025-04-26T13:04:25

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

Program: Coronal Nanojets, AR14064

Target: AR

Pointing: xcen=689 ycen=241,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1879

IRIS: A1:QS monitoring

2025-04-26T04:19:16 to 2025-04-26T04:37:20

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=-79 ycen=85,

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

EIS: Active Region Observation

2025-04-25T15:04:15 to 2025-04-25T16:14:23

Science Goal: GDZ_300x384_S2S3_40

Program:

Target:

Pointing: xcen=790 ycen=-212,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		303,384	null
FeX		303,384	null
FeXVI		303,384	null
SiX		303,384	null
CaXVII		303,384	null
SX		303,384	null
FeXXIV		303,384	null
SiVII		303,384	null
FeXI		303,384	null
FeXV		303,384	null
FeXVII		303,384	null
MgVII		303,384	null
MgV		303,384	null
OV		303,384	null
CaXV		303,384	null
FeXII		303,384	null
FeXIV		303,384	null

IRIS: Aditya/L1: AR(1/2), 14070

2025-04-25T05:26:34 to 2025-04-25T05:37:40

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: Aditya/L1: AR(1/2), 14070

Target: AR

Pointing: xcen=-131 ycen=-130,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,182	40
2796	0.28	278,182	40

IRIS: Aditya/L1: QS(2/2)

2025-04-25T05:07:58 to 2025-04-25T05:16:51

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: Aditya/L1: QS(2/2)

Target: QS

Pointing: xcen=92 ycen=18,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.22	278,182	40
2796	0.22	278,182	40

250431 matches
prev 1...8873 8874 8875 [8876] 8877 8878 8879 8880 8881 8882 ...16696 next