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1. TRMM PR Level 1B21 product [ND01025_Latest Version]
In 1B-21 processing, the radar video signal digital count value is converted into a received power value as well as a noise level value in accordance with the algorithm (calibration of received power ...


2. TRMM PR Level 1C21 product [ND01026_Latest Version]
In 1C-21 processing, the dummy radar reflectivity factor (Z factor) including rain attenuation during a rainfall is calculated using the radar equation, from the already calibrated received power ...


3. TRMM PR Level 2A21 product [ND01027_Latest Version]
Based on the 1B-21 radar received power, time and spatial average of ground surface scattering coefficient (Scattering Radar Cross Section of the surface) are calculated. If it's raining, Path Integrated ...


4. TRMM PR Level 2A23 product [ND01028_Latest Version]
Rain/no rain flag, the rain type, The height of rainfall are calculated from TRMM/PR 1C21 etc.data.


5. TRMM PR Level 2A25 product [ND01029_Latest Version]
Vertical profile of rain rate (R) calculated from TRMM/PR 1C21, 2A21 and 2A23.


6. TRMM/PR Data Set (ND99003) [ND99003]
The Precipitation Radar (PR) onboard TRMM is the first spaceborne rain radar in the world, and is developed by NASDA in cooperation with Communications Research Laboratory (CRL). Major objectives ...


7. TRMM PR Level 2H25 product [TRMM_PR_L2H25_Latest Version]
Latent heating, Q1-QR, and Q2 profiles derived from TRMM/PR 2A25.


8. TRMM PR Level 3A26 product [ND01031_Latest Version]
Monthly rainfall, rain rate averages, rain rate standard deviation and probability distribution function in 5deg x 5deg grid at three layers in the height of 2 km, 4 km and 6 km.


9. TRMM PR Level 3G25 product [TRMM_PR_L3G25_Latest Version]
Latent heating, Q1-QR, and Q2 profiles derived from TRMM/PR 2H25. The spatial coverage is one orbit with a single grid cell being 0.5deg x 0.5deg.


10. TRMM PR Level 3H25 product [TRMM_PR_L3H25_Latest Version]
Latent heating, Q1-QR, and Q2 profiles derived from TRMM/PR 2H25. The spatial coverage is global with a single grid cell being 0.5deg x 0.5deg.


11. TRMM Ground Validation Calibrated QC Radar Reflectivity Full Volume Scan L1C 1 hour V7 (TRMM_1C51UW) at GES DISC [TRMM_1C51UW_7]
This dataset is part of the University of Washington TRMM Ground Validation products. Files are in "Universal Format", described in BAMS, Vol 61, No 11, November 1980, pp. 1401-1404. The purpose ...


12. TRMM Ground Validation Radar Reflectivity Single Level Cartesian Grid 1 hour V7 (TRMM_baseUW) at GES DISC [TRMM_baseUW_7]
This dataset is part of the University of Washington TRMM Ground Validation products. Data contains single level, cartesian grids containing output of NCAR SPRINT interpolation of lowest sweep of ...


13. TRMM Ground Validation Radar Site 3D Reflectivity L2 1 hour V7 (TRMM_2A55UW) at GES DISC [TRMM_2A55UW_7]
This dataset is part of the University of Washington TRMM Ground Validation products. Multiple-level cartesian grid containing output of NCAR SPRINT interpolation of CZ and VR fields of 1C51UW. ...


14. TRMM Ground Validation Radar Site Rain Rate Map L2 1 hour 2 km V7 (TRMM_2A53UW) at GES DISC [TRMM_2A53UW_7]
This dataset is part of the University of Washington TRMM Ground Validation products. Instantaneous rain rate cartesian grid based on baseUW and 2A54UW. Units are mm/hr. Min range is 17 km, max ...


15. TRMM Ground Validation Radar Site Rain Type Map L2 1 hour 2 km V7 (TRMM_2A54UW) at GES DISC [TRMM_2A54UW_7]
This dataset is part of the University of Washington TRMM Ground Validation products. Instantaneous convective-stratiform cartesian grid based on baseUW. Values are 0 (no echo), 1 (stratiform), ...


16. TRMM Ground Validation Radar Site Rain Type Totals Map L3 1 month 2 km V7 (TRMM_3A54UW) at GES DISC [TRMM_3A54UW_7]
This dataset is part of the University of Washington TRMM Ground Validation products. Monthly rain accumulation cartesian grid based on 2A53UW. Units are mm. Min range is 17 km, max range is 150 ...


17. TRMM Ground Validation Radar Site Rain Rate Map L2 1 hour 2 km V7 (TRMM_2A53) at GES DISC [TRMM_2A53_7]
'Radar Site Rain Map', is an instantaneous surface rain rate map in Cartesian coordinates with a 2 km horizontal resolution. At single radar sites, the map covers an area of 300km x 300km. For the ...


18. TRMM Ground Validation Radar Site Rain Type Map L2 1 hour 2 km V7 (TRMM_2A54) at GES DISC [TRMM_2A54_7]
'Radar Site Convective/Stratiform Map', is an instantaneous map in Cartesian coordinates with a 2 km resolution. At single radar sites, the map covers an area of 300 km x 300 km. For the multiple ...


19. TRMM Ground Validation Radar Site 3D Reflectivity L2 1 hour V7 (TRMM_2A55) at GES DISC [TRMM_2A55_7]
'Radar Site 3-D Reflectivities', is composed of 3 different fields. The first field has an array of 3-D reflectivities in Cartesian coordinates with a 2 km horizontal resolution over an area of 300 ...


20. TRMM Ground Validation Rain Gauge Rain Rate L2 1 month V7 (TRMM_2A56) at GES DISC [TRMM_2A56_7]
The program rgmin generates 1-minute hourly rain rates from discrete tipping bucket rain gauge data by applying an interpolation algorithm. The interpolating routine is based on the cubic spline ...


21. TRMM (TMPA) Precipitation L3 1 day 0.25 degree x 0.25 degree V7 (TRMM_3B42_Daily) at GES DISC [TRMM_3B42_Daily_7]
This daily accumulated precipitation product is generated from the research-quality 3-hourly TMPA (3B42). It is produced at the NASA GES DISC, as a value added product. Simple summation of valid ...


22. TRMM (TMPA) Rainfall Estimate L3 3 hour 0.25 degree x 0.25 degree V7 (TRMM_3B42) at GES DISC [TRMM_3B42_7]
This dataset is the output from the TMPA (TRMM Multi-satellite Precipitation) Algorithm, and provides precipitation estimates in the TRMM regions that have the (nearly-zero) bias of the ”TRMM Combined ...


23. TRMM (TMPA-RT) Near Real-Time Precipitation L3 3 hour 0.25 degree x 0.25 degree V7 (TRMM_3B42RT) at GES DISC [TRMM_3B42RT_7]
These data are output from the TRMM Multi-satellite Precipitation Analysis (TMPA), the Near Real-Time (RT) processing stream. The latency is about seven hours from the observation time, although ...


24. TRMM (TMPA/3B43) Rainfall Estimate L3 1 month 0.25 degree x 0.25 degree V7 (TRMM_3B43) at GES DISC [TRMM_3B43_7]
The 3B43 dataset is the monthly version of the 3B42 dataset. This product is created using TRMM-adjusted merged microwave-infrared precipitation rate (in mm/hr) and root-mean-square (RMS) precipitation-error ...


25. TRMM Attitude and TMI Packets and Header Record L1A V7 (TRMM_1A11) at GES DISC [TRMM_1A11_7]
The Level-1A Product file, ?1A11,? is a concatenation of Header record, Spacecraft Attitude packets, TMI Housekeeping packets, TMI Science Data packets, QACs and an MDUL. As such, it is reversible ...


26. TRMM Attitude and VIRS Packets and Header Record L1A V7 (TRMM_1A01) at GES DISC [TRMM_1A01_7]
The Level-1A Product file, ?1A01,? is a concatenation of Header record, Spacecraft Attitude packets, VIRS Housekeeping Data packets, VIRS Science Data packets, QACs, and an MDUL. As such, it is reversible ...


27. TRMM Combined Precipitation Radar and Microwave Imager Rainfall Profile L2 1.5 hours V7 (TRMM_2B31) at GES DISC [TRMM_2B31_7]
The TRMM combined algorithm (2B31) combines data from the TMI and PR to produce the best rain estimate for TRMM. This combined rainfall product is derived from vertical hydrometeor profiles using ...


28. TRMM Convective and Stratiform Heating L3 1 month 0.5 degree x 0.5 degree V6 (TRMM_CSH) at GES DISC [TRMM_CSH_6]
These data are output from the Goddard Convective?Stratiform Heating (CSH) algorithm. The dataset contains global 0.5� x 0.5� monthly latent heating profiles from surface convective rain rate and ...


29. TRMM Ground Validation Calibrated QC Radar Reflectivity Full Volume Scan L1C 1 hour V7 (TRMM_1C51) at GES DISC [TRMM_1C51_7]
The purpose of the 1C51 algorithm is to remove non-meteorological radar echoes that adversely affect the quality of higher level products, such as clutter associated with insects, birds, chaff, wildfires, ...


30. TRMM Ground Validation Radar Reflectivity L1B 1 hour V7 (TRMM_1B51) at GES DISC [TRMM_1B51_7]
The TRMM_1B51 product displays the existence of rain in the radar volume scan. 'Existence' is the fraction of the radar FOV which has measurable precipitation. The GV radar FOV is defined as a base ...


31. TRMM Ground Validation Radar Site 3D Rain Map L3 1 month 2 km V7 (TRMM_3A55) at GES DISC [TRMM_3A55_7]
The 3A55, 'Monthly 3-D Structure', provides radar site monthly 3-D structure information obtained from 2A55. The 2A55 'Radar Site 3-D Reflectivities', is composed of 3 different fields. The first ...


32. TRMM Ground Validation Radar Site Rain Totals Map L3 5 days 2 km V7 (TRMM_3A53) at GES DISC [TRMM_3A53_7]
This is the 5-day accumulation of the 2A53 product, 'Radar Site Rain Map', which originally is an instantaneous surface rain rate map in Cartesian coordinates with a 2 km horizontal resolution. At ...


33. TRMM Ground Validation Radar Site Rain Type Totals Map L3 1 month 2 km V7 (TRMM_3A54) at GES DISC [TRMM_3A54_7]
The 3A54 product, 'Site Rainfall Map', is a map of monthly surface rain totals derived from the instantaneous rain rate maps (2A53). The map is in Cartesian coordinates with a 2 km horizontal resolution ...


34. TRMM Ground Validation Rain Existence L2 1 month V7 (TRMM_2A52) at GES DISC [TRMM_2A52_7]
The TRMM_2A52 product displays the existence of rain in the radar volume scan. 'Existence' is the fraction of the radar FOV which has measurable precipitation. The GV radar FOV is defined as a base ...


35. TRMM Microwave Imager Calibrated Radiances L1B 1.5 hours V7 (TRMM_1B11) at GES DISC [TRMM_1B11_7]
This dataset contains TRMM Micrwave Imager (TMI) L1B calibrated radiances in terms of Brightness Temperatures. The TMI calibration algorithm (1B11) converts the radiometer counts to antenna temperatures ...


36. TRMM Microwave Imager Hydrometeor Profile L2 1.5 hours V7 (TRMM_2A12) at GES DISC [TRMM_2A12_7]
Thhis dataset, 2A12, ”TMI Profiling”, generates surface rainfall and vertical hydrometeor profiles on a pixel by pixel basis from the TRMM Microwave Imager (TMI) brightness temperature data using ...


37. TRMM Microwave Imager Oceanic Rainfall L3 1 month 5 degree x 5 degree V7 (TRMM_3A11) at GES DISC [TRMM_3A11_7]
The TMI Gridded Oceanic Rainfall Product, also known as TMI Emission, consists of 5 degree by 5 degree monthly oceanic rainfall maps using TMI Level 1 data as input. Statistics of the monthly rainfall, ...


38. TRMM Microwave Imager Precipitation Profile L3 1 month 0.5 degree x 0.5 degree V7 (TRMM_3A12) at GES DISC [TRMM_3A12_7]
This product contains global monthly means of surface precipitation rate, rain rate, convective surface precipitation rate and 28 vertical layers of hydrometeor contents (cloud liquid water, rain ...


39. TRMM PR Gridded Orbital Spectral Latent Heating Profiles L3 1.5 hours 0.5 degree x 0.5 degree V7 (TRMM_3G25) at GES DISC [TRMM_3G25_7]
3G25, ?Gridded Orbital Spectral Latent Heating?, produces 0.5 degree x 0.5 degree latent heating, Q1-QR, and Q2 profiles from Precipitation Radar (PR) rain. The granule size is one orbit.


40. TRMM Precipitation Radar Power and Reflectivity L1B 1.5 hours V7 (TRMM_1B21) at GES DISC [TRMM_1B21_7]
The TRMM Precipitation Radar (PR), the first of its kind in space, is an electronically scanning radar, operating at 13.8 GHz that measures the 3-D rainfall distribution over both land and ocean, ...


41. TRMM Precipitation Radar Power and Reflectivity L1C 1.5 hours V7 (TRMM_1C21) at GES DISC [TRMM_1C21_7]
The TRMM Precipitation Radar (PR), the first of its kind in space, is an electronically scanning radar, operating at 13.8 GHz that measures the 3-D rainfall distribution over both land and ocean, ...


42. TRMM Precipitation Radar Rain Characteristics L2 1.5 hours V7 (TRMM_2A23) at GES DISC [TRMM_2A23_7]
The TRMM Precipitation Radar (PR), the first of its kind in space, is an electronically scanning radar, operating at 13.8 GHz that measures the 3-D rainfall distribution over both land and ocean, ...


43. TRMM Precipitation Radar Rainfall L3 1 month (5 x 5) and (0.5 x 0.5) degree V7 (TRMM_3A25) at GES DISC [TRMM_3A25_7]
This product consists of monthly statistics of the PR measurements at both a low (5 degrees x 5 degrees) and a high (0.5 degrees x 0.5 degrees) horizontal resolution. The low resolution grids are ...


44. TRMM Precipitation Radar Rainfall Rate and Profile L2 1.5 hours V7 (TRMM_2A25) at GES DISC [TRMM_2A25_7]
The TRMM 2A25 data are estimates of the three-dimensional distribution of rain from the TRMM Precipitation Radar. The average rainfall rate between two pre-defined altitudes is calculated for each ...


45. TRMM Precipitation Radar Spectral Latent Heating L3 1 month 0.5 degree x 0.5 degree V7 (TRMM_3H25) at GES DISC [TRMM_3H25_7]
3H25, ?Monthly Spectral Latent Heating?, produces 0.5 degree x 0.5 degree latent heating, Q1-QR, and Q2 profiles from PR rain


46. TRMM Precipitation Radar Surface Cross-Section L2 1.5 hours V7 (TRMM_2A21) at GES DISC [TRMM_2A21_7]
This is the sigma zero algorithm, which inputs the PR power (1B21) and computes estimates of the path attenuation and its reliability by using the surface as a reference target. It also computes the ...


47. TRMM Precipitation Radar Surface Rain L3 1 month 5 degree x 5 degree V7 (TRMM_3A26) at GES DISC [TRMM_3A26_7]
This dataset contains distributions of monthly surface rainfall. These data were derived from rain rate statistics and include the estimated values of the probability distribution function of the ...


48. TRMM SSM/I Precipitation L3 1 month 1 degree x 1 degree V2 (TRMM_3A46) at GES DISC [TRMM_3A46_2]
TRMM product 3A46 consists of monthly Special Sensor Microwave/Imager (SSM/I) data averaged over 1 deg. x 1 deg. grid boxes and one month. The average operating altitude for TRMM was changed from ...


49. TRMM TMI/PR Combined Convective Stratiform Heating L3 1 month 0.5 degree x 0.5 degree V7 (TRMM_3H31) at GES DISC [TRMM_3H31_7]
3H31, "Monthly Convective Stratiform Heating from Combined", produces 0.5 deg x 0.5 deg monthly apparent heating profiles from surface convective rainfall rate and surface stratiform rainfall rate. ...


50. TRMM TMI/PR Combined Gridded Orbital Spectral Latent Heating L3 1.5 hours 0.5 degree x 0.5 degree V7 (TRMM_3G31) at GES DISC [TRMM_3G31_7]
3G31, Gridded Orbital Convective Stratiform Heating from Combined, produces 0.5 degree x 0.5 degree orbital apparent heating profiles from surface convective rainfall rate and surface stratiform rainfall ...


Showing 1 through 50 of 69 Next
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