diff --git a/cmd/extract.go b/cmd/extract.go
index bc12546..a4d5094 100644
--- a/cmd/extract.go
+++ b/cmd/extract.go
@@ -3,7 +3,7 @@ package cmd
 import (
 	"fmt"
 
-	"github.com/k0kubun/pp/v3"
+	log "github.com/sirupsen/logrus"
 	"github.com/spf13/cobra"
 	"starwiz.cn/sjy01/preprocessing/extract"
 )
@@ -26,11 +26,27 @@ var extractCmd = &cobra.Command{
 				panic(err)
 			}
 
-			pp.Println(params)
+			log.Println("input data:", params.InputData)
+			log.Println("output path:", params.OutputPath)
+			log.Println("temp path:", params.TempPath)
+			log.Println("data id:", params.DataId)
+			log.Println("satellite:", params.Satellite)
 
 			e := extract.NewExtractor(params)
-			aos, _ := e.ExtractAosData()
-			dats, _ := e.ExtractOriginalImageData(aos)
+			aos, err := e.ExtractAosData()
+			if err != nil {
+				panic(err)
+			}
+
+			dats, err := e.ExtractOriginalImageData(aos)
+			if err != nil {
+				panic(err)
+			}
+
+			if len(dats) == 0 {
+				panic(fmt.Errorf("no segment data found"))
+			}
+
 			for i, d := range dats {
 				e.SeprateAuxAndImgData(d, i)
 			}
diff --git a/extract/aux.go b/extract/aux.go
index 90734e1..985f0ef 100644
--- a/extract/aux.go
+++ b/extract/aux.go
@@ -13,6 +13,7 @@ var (
 )
 
 func (e *Extractor) ExtractAux(auxfile, xlsxfile string) ([]*AuxFrameHead, []*AuxFocalBox, []*AuxPlatform, error) {
+	log.Println("extract aux data from", auxfile, "to", xlsxfile)
 	os.Remove(xlsxfile)
 	if err := createAuxXlsx(xlsxfile); err != nil {
 		return nil, nil, nil, err
diff --git a/extract/params.go b/extract/params.go
index ed0d552..7f9aebb 100644
--- a/extract/params.go
+++ b/extract/params.go
@@ -57,14 +57,14 @@ const L0TPL = `<?xml version="1.0" encoding="UTF-8"?>
     <inputFileList>
 		<inputdata>{{.InputData}}</inputdata>
 	</inputFileList>
-    <outputfilelist  num="3">
+    <outputfilelist>
         <outputPath>{{.OutputPath}}</outputPath>
         <TempPath>{{.TempPath}}</TempPath>
         <reportFile>{{.ReportFile}}</reportFile>
         <resultFile>{{.ResultFile}}</resultFile>
     </outputfilelist>
     <params>
-        <stationId>WN</stationId>
+        <stationId>QH</stationId>
         <sensor>PMS</sensor>
         <dataId>{{.DataId}}</dataId>
         <satelliteId>SJY01</satelliteId>
diff --git a/xlog/log.go b/xlog/log.go
index 232ef2a..cf30ded 100644
--- a/xlog/log.go
+++ b/xlog/log.go
@@ -38,8 +38,8 @@ func init() {
 		FullTimestamp:   true,
 		TimestampFormat: "2006-01-02.15:04:05",
 		ForceFormatting: true,
-		ForceColors:     true,
-		DisableColors:   false,
+		ForceColors:     false,
+		DisableColors:   true,
 	}
 	fileFormatter = &prefixed.TextFormatter{
 		FullTimestamp:   true,