Medspiration â System Requirements Document - Data User Element
Medspiration â System Requirements Document - Data User Element
Medspiration â System Requirements Document - Data User Element
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<strong>Medspiration</strong> MED-SOC-RS-001_1<br />
<strong>System</strong> <strong>Requirements</strong> <strong>Document</strong> Issue F<br />
Page Table, fig. Reference ID Text from reference documents<br />
SR entry<br />
for inclusion within the analysis. This must take account the time taken to process L2P data (DTime L2P ), the time required<br />
to perform the analysis (DT analysis ) itself and the Maximum desirable output time delay (T output ) using (Eqn. 2.3.1)<br />
2.4 GHRSST-PP definitions of sea surface temperature<br />
24 GDS-032 2.4.1 to 2.4.5 are physical definitions of temperature variables See SRD<br />
section2.1.1<br />
26 GDS-033 2.4.6. The diurnal cycle/variation of SST (DV) For the GDS, a diurnal cycle refers to changes in vertical and horizontal<br />
See<br />
SRD<br />
distribution of SST throughout a 24 hour period and thus includes warm stratified layers and cool skin effects. Cool skin<br />
section2.1.1<br />
effects are typically more pronounced at night due to radiative cooling of the sea surface but may also occur during the day<br />
when the wind is light following a significant rainfall that may leave a cool freshwater layer on the surface of the ocean<br />
2.4.7 GDS operational output grid specifications<br />
26 T.2.4.7.1 GDS-034 Table 2.4.7.1 describes the GDS preliminary output grid specification that is applicable to standard L4SSTfnd global<br />
Out of scope<br />
coverage data products produced by the GDS<br />
26 T.2.4.7.2 GDS-035 Ultra-high resolution SSTfnd data products (L4FNDUHR) will be similar to L4FND data products but produced on a smaller<br />
L4A.0050<br />
grid specification described in Table 2.4.7.2.<br />
27 T.2.4.7.3 GDS-036 High Resolution Diagnostic <strong>Data</strong> Set (HR-DDS) will be constructed by remapping L2P data streams onto a uniform grid as<br />
specified in Table 2.4.7.3.<br />
DDS.0090<br />
DDS.0030<br />
GDS-037 2.5.Missing <strong>Data</strong> Values In all GHRSST-PP data products missing values are denoted by the integer value -9999 Format<br />
GDS-038<br />
2.6 Sea ice value In all GHRSST-PP data products sea ice is denoted by the integer value 5555. The corresponding<br />
value for the fractional sea ice coverage can be found in the associated L2P and L4 product confidence data record.<br />
3.0 Overview of the GHRSST-PP Processing Specificationv1.0 (GDS)<br />
Format<br />
31 GDS-039 This section of the GDS provides a general overview of the processing model introducing how data will flow within the<br />
NASR<br />
processor, the processor input and output data definitions (IODD), and the work packages (WP) that will be used to<br />
© 2004 SOC Page 118 of 193