Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

Filter by instrument:

251715 matches
prev 1...7177 [7178] 7179 7180 7181 7182 7183 7184 7185 7186 ...16781 next

IRIS: SST coordination, new AR

2025-05-19T10:03:29 to 2025-05-19T11:57:35

Science Goal: Large dense 32-step raster 10.24x120 32s Si IV Mg II h/k Mg II w Spatial x 2, Spectral x 2 SJI cadence 0.5x faster

Program: SST coordination, new AR

Target: AR

Pointing: xcen=-393 ycen=323,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.52	132,128	220
1400	0.52	132,128	220
2796	0.52	132,128	220

IRIS: SST coordination, AR 14087

2025-05-18T07:59:32 to 2025-05-18T09:53:38

Science Goal: Large dense 32-step raster 10.24x120 32s Si IV Mg II h/k Mg II w Spatial x 2, Spectral x 2 SJI cadence 0.5x faster

Program: SST coordination, AR 14087

Target: AR

Pointing: xcen=-172 ycen=300,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.52	132,128	220
1400	0.52	132,128	220
2796	0.52	132,128	220

IRIS: B1: AR tracking, AR 14084

2025-05-18T05:52:00 to 2025-05-18T06:10:06

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

Program: B1: AR tracking, AR 14084

Target: AR

Pointing: xcen=748 ycen=-335,

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: SUIT coordination, AR#1

2025-05-11T13:37:22 to 2025-05-11T13:48:28

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#1

Target: AR

Pointing: xcen=428 ycen=-124,

saaIntervals hiIntervals

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

IRIS: Calib 13: Stellar, Pointing #4

2025-05-10T03:11:00 to 2025-05-10T03:49:59

Science Goal: Stellar_Cal_HD19374_2025_Pointing_4

Program: Calib 13: Stellar, Pointing #4

Target: (NONE)

Pointing: xcen=-63 ycen=1079,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	402,182	19
1400	2	402,182	20

IRIS: F2: Equatorial Scan (HOP393) #1

2025-05-02T23:39:09 to 2025-05-03T00:28:01

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: F2: Equatorial Scan (HOP393) #1

Target: (NONE)

Pointing: xcen=-105 ycen=66,

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

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

2025-04-26T07:15:07 to 2025-04-26T07:24:00

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(2/2), 14070

Target: AR

Pointing: xcen=80 ycen=-137,

saaIntervals hiIntervals

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

IRIS: Aditya/L1: AR(1/2), 14067

2025-04-24T05:34:28 to 2025-04-24T05:45:34

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), 14067

Target: AR

Pointing: xcen=234 ycen=39,

saaIntervals hiIntervals

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

IRIS: Med sit & stare (AR 14060)

2025-04-21T13:26:32 to 2025-04-21T17:22:53

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: Med sit & stare (AR 14060)

Target: AR

Pointing: xcen=892 ycen=151,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	504
1400	0.47	61,67	504
2796	0.47	61,67	504

IRIS: C1: North Pole

2025-04-19T13:19:08 to 2025-04-19T13:53:19

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

Program: C1: North Pole

Target: QS

Pointing: xcen=10 ycen=952,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.29	295,182	15
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: Calib 14: Wobble (zero roll):1/2

2025-04-15T12:14:49 to 2025-04-15T15:34:49

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

Program: Calib 14: Wobble (zero roll):1/2

Target: AR

Pointing: xcen=-919 ycen=-3,

saaIntervals hiIntervals

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

IRIS: SUIT AR 1/2 AR14048

2025-04-04T14:23:32 to 2025-04-04T14:34:38

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 AR 1/2 AR14048

Target: AR

Pointing: xcen=-78 ycen=-154,

saaIntervals hiIntervals

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

IRIS: B1: AR tracking

2025-04-03T04:19:27 to 2025-04-03T04:37:32

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

Program: B1: AR tracking

Target: AR

Pointing: xcen=150 ycen=-100,

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: SUIT QS 2/2

2025-04-01T10:25:03 to 2025-04-01T10:33:55

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 QS 2/2

Target: QS

Pointing: xcen=107 ycen=-77,

saaIntervals hiIntervals

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

IRIS: A1: QS Monitoring

2025-03-27T20:03:16 to 2025-03-27T20:21:20

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=337 ycen=48,

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

251715 matches
prev 1...7177 [7178] 7179 7180 7181 7182 7183 7184 7185 7186 ...16781 next