+ bool bValid = (iNViews == 750 && lDataLength == 1560000L) || (iNViews == 950 && lDataLength == 1976000L) || (iNViews == 1500 && lDataLength == 3120000);
+ if (! bValid)
+ return false;
+
+ long lDataPos = 0;
+ for (int iv = 0; iv < iNViews; iv++) {
+ unsigned char* pArgBase = pData + lDataPos;
+ unsigned char* p = pArgBase+0;
+#ifndef WORDS_BIGENDIAN
+ SwapBytes4 (p);
+#endif
+ long lProjNumber = *reinterpret_cast<long*>(p);
+
+ p = pArgBase+20;
+#ifndef WORDS_BIGENDIAN
+ SwapBytes4 (p);
+#endif
+ long lEscale = *reinterpret_cast<long*>(p);
+
+ p = pArgBase+28;
+#ifndef WORDS_BIGENDIAN
+ SwapBytes4 (p);
+#endif
+ long lTime = *reinterpret_cast<long*>(p);
+
+ p = pArgBase + 4;
+#ifndef WORDS_BIGENDIAN
+ SwapBytes4 (p);
+#endif
+ double dAlpha = *reinterpret_cast<float*>(p) + HALFPI;
+
+ p = pArgBase+12;
+#ifndef WORDS_BIGENDIAN
+ SwapBytes4 (p);
+#endif
+ double dAlign = *reinterpret_cast<float*>(p);
+
+ p = pArgBase + 16;
+#ifndef WORDS_BIGENDIAN
+ SwapBytes4 (p);
+#endif
+ double dMaxValue = *reinterpret_cast<float*>(p);
+
+ lDataPos += 32;
+ double dEScale = pow (2.0, -lEscale);
+ double dBetaInc = convertDegreesToRadians (3.06976 / 60);
+ int iCenter = (iNDets + 1) / 2;
+
+ DetectorArray& detArray = getDetectorArray( iv );
+ detArray.setViewAngle (dAlpha);
+ DetectorValue* detval = detArray.detValues();
+
+ double dTempScale = 2294.4871 * dEScale;
+ for (int id = 0; id < iNDets; id++) {
+ int iV = pData[lDataPos+1] + 256 * pData[lDataPos];
+ if (iV > 32767)
+ iV = iV - 65536;
+ double dCosScale = cos ((id + 1 - iCenter) * dBetaInc);
+ detval[id] = iV / (dTempScale * dCosScale);
+ lDataPos += 2;
+ }
+ }
+
+ return true;