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:

257231 matches
prev 1...4225 4226 4227 4228 4229 [4230] 4231 4232 4233 4234 ...17149 next

IRIS: A1: QS Monitoring

2024-03-27T04:20:05 to 2024-03-27T04:38:08

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=95 ycen=61,

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

SOTSP: AR 13615

2024-03-27T02:30:04 to 2024-03-27T03:34:45

Science Goal: AR observation

Program: Fast map, 328x164", 1-side, Q65, no repeat

Target: Pore

Pointing: xcen=600 ycen=-152,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	323,162	1021
6302A Velocity 6301.5A	0	323,162	1021
6302A Transverse Flux Density	0	323,162	1021
6302A Longitudinal Flux Density	0	323,162	1021

IRIS: Ribbons and hot plasma study - AR 13615

2024-03-25T01:40:19 to 2024-03-25T03:51:27

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

Program: Ribbons and hot plasma study - AR 13615

Target: AR

Pointing: xcen=200 ycen=-109,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	800

IRIS: SUIT: QS 2

2024-03-24T06:02:23 to 2024-03-24T06:11:15

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: QS 2

Target: QS

Pointing: xcen=-1 ycen=110,

saaIntervals hiIntervals

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

IRIS: SO coordination: SPICE - comp mosaic

2024-03-21T17:39:52 to 2024-03-21T18:28:48

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

Program: SO coordination: SPICE - comp mosaic

Target: QS

Pointing: xcen=-704 ycen=544,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: calib14: Wobble (zero roll)

2024-03-17T01:12:12 to 2024-03-17T04:32:12

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

Program: calib14: Wobble (zero roll)

Target: (NONE)

Pointing: xcen=-919 ycen=-2,

saaIntervals hiIntervals

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

SOTSP: HOP 412 N-S Scans 2/20

2024-03-14T12:29:05 to 2024-03-14T12:45:13

Science Goal: To study how small-scale magnetic flux and solar irradiance varies over the sunspot cycle

Program: Normal map 30 arcsec, Shorter Irradiance: DO NOT MODIFY!

Target: Quiet Sun

Pointing: xcen=-21 ycen=-877,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	60,129	190
6302A Velocity 6301.5A	0	60,129	190
6302A Transverse Flux Density	0	60,129	190
6302A Longitudinal Flux Density	0	60,129	190

SOTSP: HOP81 (Day2, N-pole)

2024-03-08T14:22:05 to 2024-03-08T17:07:39

Science Goal: CORE (HOP0002) Polar Monitoring Campaign during the Solar Cycle

Program: Fast deep mode, 2048 slit position, LIMB ONLY

Target: North pole

Pointing: xcen=-13 ycen=868,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	309,162	976
6302A Velocity 6301.5A	0	309,162	976
6302A Transverse Flux Density	0	309,162	976
6302A Longitudinal Flux Density	0	309,162	976

IRIS: Flare Study C: AR13595

2024-03-03T17:24:20 to 2024-03-03T19:31:53

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

Program: Flare Study C: AR13595

Target: AR

Pointing: xcen=627 ycen=405,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	800

SOTSP: AR13595 Tracking

2024-03-03T16:00:04 to 2024-03-03T16:55:22

Science Goal: CORE: Multi-temperature Full Disk Slot Scans

Program: Fast map, 280"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=608 ycen=374,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	277,162	875
6302A Velocity 6301.5A	0	277,162	875
6302A Transverse Flux Density	0	277,162	875
6302A Longitudinal Flux Density	0	277,162	875

IRIS: Coronal Nanojets: AR13590

2024-03-03T08:39:10 to 2024-03-03T13:58:05

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

Program: Coronal Nanojets: AR13590

Target: AR

Pointing: xcen=937 ycen=306,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	2000

IRIS: SUIT Coordination: AR 2

2024-02-27T06:15:23 to 2024-02-27T06:24:15

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

Target: AR

Pointing: xcen=346 ycen=414,

saaIntervals hiIntervals

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

IRIS: Other Flare Studies: Full Spectral Readout

2024-02-21T16:17:32 to 2024-02-21T18:39:19

Science Goal: Medium coarse 4-step raster 6x60 4s C II Mg II h/k Mg II w Deep x 2 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 2

Program: Other Flare Studies: Full Spectral Readout

Target: AR

Pointing: xcen=-792 ycen=342,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.24	67,68	600
2832	0.24	67,68	600
2796	0.24	67,68	600

IRIS: Coronal Nanojets

2024-02-21T12:22:56 to 2024-02-21T15:08:46

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=-782 ycen=347,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1040

IRIS: Calib 13: Stellar HD 210424 11/17

2024-02-20T00:55:00 to 2024-02-20T01:27:59

Science Goal: Stellar_Cal_HD210424_2024_Pointing_11

Program: Calib 13: Stellar HD 210424 11/17

Target: (NONE)

Pointing: xcen=300 ycen=-1001,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	411,182	17
1400	2	411,182	16

257231 matches
prev 1...4225 4226 4227 4228 4229 [4230] 4231 4232 4233 4234 ...17149 next