Description

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This layer represents A, AE, AO , V and VE flood hazard zones as designated in the FEMA Flood Insurance Rate Maps (FIRMs) for Saipan, Tinian and Rota. Specific information regarding the versions and effective dates of the map panels can be found in the attribute table.

Dataset Attributes

  • OBJECTID
    Number
  • DFIRM_ID
    Text
    {"value"=>"690000", "count"=>474} ()
  • VERSION_ID
    Text
    {"value"=>"1.1.1.0", "count"=>474} ()
  • FLD_AR_ID
    Text
    {"value"=>"1444617_99", "count"=>2} (), {"value"=>"1444617_98", "count"=>2} (), {"value"=>"1444617_97", "count"=>2} (), {"value"=>"1444617_96", "count"=>2} (), {"value"=>"1444617_95", "count"=>2} (), {"value"=>"1444617_94", "count"=>2} (), {"value"=>"1444617_93", "count"=>2} (), {"value"=>"1444617_92", "count"=>2} (), {"value"=>"1444617_91", "count"=>2} (), {"value"=>"1444617_90", "count"=>2} ()
  • STUDY_TYP
    Text
    {"value"=>"NP", "count"=>474} ()
  • FLD_ZONE
    Text
    {"value"=>"VE", "count"=>250} (), {"value"=>"AE", "count"=>126} (), {"value"=>"A", "count"=>82} (), {"value"=>"V", "count"=>12} (), {"value"=>"AO", "count"=>4} ()
  • ZONE_SUBTY
    Text
    {"value"=>" ", "count"=>474} ()
  • SFHA_TF
    Text
    {"value"=>"T", "count"=>474} ()
  • STATIC_BFE
    Number
    -9999 to 70
  • V_DATUM
    Text
    {"value"=>"NGVD29", "count"=>374} (), {"value"=>" ", "count"=>100} ()
  • DEPTH
    Number
    -9999 to 1
  • LEN_UNIT
    Text
    {"value"=>"Feet", "count"=>378} (), {"value"=>" ", "count"=>96} ()
  • VELOCITY
    Number
    -9999 to -9999
  • VEL_UNIT
    Text
    {"value"=>" ", "count"=>474} ()
  • AR_REVERT
    Text
    {"value"=>" ", "count"=>474} ()
  • AR_SUBTRV
    Text
    {"value"=>" ", "count"=>474} ()
  • BFE_REVERT
    Number
    -9999 to -9999
  • DEP_REVERT
    Number
    -9999 to -9999
  • DUAL_ZONE
    Text
    {"value"=>" ", "count"=>474} ()
  • SOURCE_CIT
    Text
    {"value"=>"1444617_STUDY4", "count"=>268} (), {"value"=>"1444617_FIS1", "count"=>206} ()
  • Shape_Leng
    Number
    0.00118038146447 to 1.04486749506
  • Number

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