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   Downloads:
   TPXO8-atlas, 1/30 resolution
   ELEVATIONS (OTPS format):
   M2 S2 N2 K2 K1 O1 P1 Q1 M4
   TRANSPORTS (OTPS format):
    M2 S2 N2 K2 K1 O1 P1 Q1 M4
    ELEVATIONS (netcdf format):
   M2 S2 N2 K2 K1 O1 P1 Q1 M4
   TRANPORTS (netcdf format):
   M2 S2 N2 K2 K1 O1 P1 Q1 M4
   BATHYMETRY (OTPS format):
   BATHYMETRY (netcdf format):

    TPXO8-atlas, 1/6 resolution

NOTE! 1/6 resolution MM, MF, MN4, MS4 single constituent files were updated 05.21.2013. Before the date the files for these  constituents were mixed up. (MM<=>MS4, MF<=>MN4). Please download them again. We apologize for inconvenience.

     ELEVATIONS (OTPS format):
     MF MM MS4 MN4 cor.05.21.2013
     TRANSPORTS (OTPS format):
     MF MM MS4 MN4 cor.05.21.2013
     ELEVATIONS (netcdf format):
     MF MM MS4 MN4 cor.05.21.2013
     TRANSPORTS (netcdf format):
     MF MM MS4 MN4 cor.05.21.2013
     BATHYMETRY (OTPS format):
     BATHYMETRY (netcdf format):

      TPXO8-atlas-compact
      Elevations,transports&bathymetry
      OTPS2  (new version 07.14.2014)

      OSU Tidal Prediction Software 
      Tidal Model Driver
TPXO8-atlas history mask
TPXO8-atlas history mask: patches of local HR solutions are shown with different colors


TPXO8-atlas is a first one from new generation atlas solution. Like older ATLAS solutions it combines a basic global solution (TPXO8, obtained at 1/6 resolution) and high resolution (HR) local solutions.  Unlike all previous ATLAS solutions it keeps resolution of HR solutions rather then averaging them on coarser grid.  This provides dramatic improvement in tidal predictions for coastal areas. For user convenience we provide TPXO8-atlas in several formats:


1. our traditional binary format (OTPS format);
2. netcdf format;
3. atlas-compact format;
Due to HR the files are large, thus we provide one tidal constituent/file for first 2 formats. Atlas-compact format contains all constituents, but at various resolution (i.e. 1/30 resolution where the patches are, and 1/6 resolution for the rest of the Ocean). Atlas-compact is readable by next version of OTPS (OTPS2) to provide extraction of harmonic constants/tide prediction at any location. OTPS2 is functionally the same as OTPS and works for any our model plus it also is applicable for the Atlas-compact.


NEW!  OTPS2 now provides functionality for extracting a local tidal solution (bathymetry, elevations and transports) from TPXO8-atlas-compact for any given rectangular area and outputting the solution in the regular OTIS binary format at 1/30 degree resolution. Thus a user has the option to deal with an area of interest only in a simpler uniform grid format.


IMPORTANT! 
You have to download the newest version of TPXO8-atlas-compact for this new feature to work properly. TPXO8-atlas-compact versions download before April 2, 2014 will not work with this new feature.


M2 RMS misfit (sm) to pelagic and some local tide gauges sets

65 Xxx Repack | Czechamateurs Czech Amateurs Part

The trajectory is clear: amateur is the new professional. Major Czech media houses are pivoting. For example, the national broadcaster Česká televize now runs segments asking viewers to send in amateur drone footage. Streaming services like Voyo (a Czech platform) are acquiring amateur-produced series because they are cheaper and resonate better with local Gen Z audiences.

We are moving toward a hybrid model. The future of CzechAmateurs Czech amateurs entertainment content and popular media is not about replacing professionals, but about creating an ecosystem where a teenager in Ostrava with a smartphone can collaborate with a seasoned director in Prague.

Amateur content, in a broad sense, refers to media created by individuals not necessarily professionals in the field of content creation or media production. This can range from hobbyist videos and music to more specialized types of content. The creation and distribution of such content have been significantly impacted by the internet and social media platforms, allowing for a global reach and accessibility that was previously unimaginable. czechamateurs czech amateurs part 65 xxx repack

To understand the present, one must look to the past. The Czech Republic has a long-standing tradition of technical literacy and DIY culture. Following the Velvet Revolution in 1989, the nation experienced an explosion of creative freedom. As home video equipment became affordable in the late 1990s, ordinary Czech citizens began producing content that stood in stark contrast to the polished, scripted productions of state television.

The term "CzechAmateurs" initially emerged as a descriptive label rather than a brand. Early internet forums and peer-to-peer networks favored content from the Czech Republic because it offered a glimpse into a specific, unpolished reality. Unlike the hyper-produced American or Western European amateur content, Czech creators focused on verisimilitude—real locations, real interactions, and a distinct lack of professional pretense. The trajectory is clear: amateur is the new professional

No analysis of Czech amateur media would be complete without acknowledging the downsides.

Oversaturation: As more people enter the field, average earnings have dropped. Only the top 5% of creators earn a sustainable living wage. The rest compete for pennies. Streaming services like Voyo (a Czech platform) are

Misinformation and Unverified Content: Because amateur content lacks editorial oversight, it has occasionally been a vector for misinformation. During the 2023 Czech presidential election, several amateur political commentary channels spread unverified claims, leading to calls for voluntary moderation standards.

Exploitation in the Adult Sub-sector: Despite ethical models existing, the adult arm of the amateurs sector still faces issues of non-consensual distribution (revenge porn) and inadequate age verification on some platforms, although the government has moved to criminalize these practices aggressively.




Research presented here was funded by the National Science Foundation, the Office of Naval Research and the National Aeronautics and Space Administration
© Copyright 2010 Egbert&Erofeeva, COAS,  OSU Disclaimer  czechamateurs czech amateurs part 65 xxx repack