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fixed wind data bug

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This commit is contained in:
straitz 2025-12-16 11:42:00 +09:00
parent b355b41ed2
commit ca95e06ab7
4 changed files with 10 additions and 9 deletions
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8
internal/pkg/grib/util.go
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@ -6,11 +6,11 @@ import (
"time"
)
// Generate steps from 0 to 96 with step 1 hour (97 steps total)
// GFS provides hourly data for 0-120 hours, we use first 96 hours
// Generate steps from 0 to 96 with step 3 hours (33 steps total)
// GFS provides 3-hourly data for 0-120 hours, we use first 96 hours (0, 3, 6, ..., 96)
var steps = func() []int {
result := make([]int, 0, 97)
for i := 0; i <= 96; i++ {
result := make([]int, 0, 33)
for i := 0; i <= 96; i += 3 {
result = append(result, i)
}
return result