lasinfo (210611) report for 'AHN4T/31DZ1_04.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 179/2021 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 42361515 number of points by return: 41019250 1055864 247279 35887 3235 scale factor x y z: 0.001 0.001 0.001 offset x y z: 112980 454980 0 min x y z: 112980.000 454980.000 -3.019 max x y z: 114019.999 456269.999 35.193 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 42361515 extended number of points by return: 41019250 1055864 247279 35887 3235 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 4 of 4: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z -3019 35193 intensity 51 4179 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -33 32 user_data 6 7 point_source_ID 164 166 gps_time 270296872.718326 270298705.762609 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 33 255 B 1 255 NIR 46 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5500 5333 extended_scanner_channel 0 0 attribute0 0.51 41.79 ('Amplitude') attribute1 -15.2 27.46 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41019250 number of intermediate returns: 287782 number of last returns: 41006625 number of single returns: 39952142 covered area in square units/kilounits: 1243160/1.24 point density: all returns 34.08 last only 32.99 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 42361515 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41019250 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1055864 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 247279 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 35887 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3235 instead zero. overview over extended number of returns of given pulse: 39952142 1624943 636782 131444 16176 28 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2266372 unclassified (1) 39046769 ground (2) 740420 building (6) 273242 water (9) 34712 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2930189 +---> 228625 of those are unclassified (1) +---> 2593623 of those are ground (2) +---> 92064 of those are building (6) +---> 15206 of those are water (9) +---> 671 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.1,-3.0) has 3 bin [-3.0,-2.9) has 1262 bin [-2.9,-2.8) has 9996 bin [-2.8,-2.7) has 6295 bin [-2.7,-2.6) has 7603 bin [-2.6,-2.5) has 53942 bin [-2.5,-2.4) has 352819 bin [-2.4,-2.3) has 390112 bin [-2.3,-2.2) has 515896 bin [-2.2,-2.1) has 1305016 bin [-2.1,-2.0) has 4180160 bin [-2.0,-1.9) has 7909579 bin [-1.9,-1.8) has 6730751 bin [-1.8,-1.7) has 4066013 bin [-1.7,-1.6) has 2381136 bin [-1.6,-1.5) has 1495053 bin [-1.5,-1.4) has 1066629 bin [-1.4,-1.3) has 698792 bin [-1.3,-1.2) has 517718 bin [-1.2,-1.1) has 581794 bin [-1.1,-1.0) has 643728 bin [-1.0,-0.9) has 571658 bin [-0.9,-0.8) has 677083 bin [-0.8,-0.7) has 504026 bin [-0.7,-0.6) has 320121 bin [-0.6,-0.5) has 325324 bin [-0.5,-0.4) has 362453 bin [-0.4,-0.3) has 370943 bin [-0.3,-0.2) has 372945 bin [-0.2,-0.1) has 396922 bin [-0.1,0.0) has 457778 bin [0.0,0.1) has 576979 bin [0.1,0.2) has 421173 bin [0.2,0.3) has 229387 bin [0.3,0.4) has 226693 bin [0.4,0.5) has 202363 bin [0.5,0.6) has 182559 bin [0.6,0.7) has 109891 bin [0.7,0.8) has 89236 bin [0.8,0.9) has 72504 bin [0.9,1.0) has 54121 bin [1.0,1.1) has 46144 bin [1.1,1.2) has 43945 bin [1.2,1.3) has 37470 bin [1.3,1.4) has 32321 bin [1.4,1.5) has 32572 bin [1.5,1.6) has 34715 bin [1.6,1.7) has 33484 bin [1.7,1.8) has 33409 bin [1.8,1.9) has 33433 bin [1.9,2.0) has 33775 bin [2.0,2.1) has 33535 bin [2.1,2.2) has 34100 bin [2.2,2.3) has 37968 bin [2.3,2.4) has 42020 bin [2.4,2.5) has 60315 bin [2.5,2.6) has 58888 bin [2.6,2.7) has 45722 bin [2.7,2.8) has 41654 bin [2.8,2.9) has 39894 bin [2.9,3.0) has 34476 bin [3.0,3.1) has 35471 bin [3.1,3.2) has 36120 bin [3.2,3.3) has 36041 bin [3.3,3.4) has 37493 bin [3.4,3.5) has 40024 bin [3.5,3.6) has 37634 bin [3.6,3.7) has 46928 bin [3.7,3.8) has 65348 bin [3.8,3.9) has 75234 bin [3.9,4.0) has 48004 bin [4.0,4.1) has 37624 bin [4.1,4.2) has 37925 bin [4.2,4.3) has 34690 bin [4.3,4.4) has 30305 bin [4.4,4.5) has 30577 bin [4.5,4.6) has 29961 bin [4.6,4.7) has 29729 bin [4.7,4.8) has 29832 bin [4.8,4.9) has 28358 bin [4.9,5.0) has 26709 bin [5.0,5.1) has 26303 bin [5.1,5.2) has 24868 bin [5.2,5.3) has 24719 bin [5.3,5.4) has 23290 bin [5.4,5.5) has 23441 bin [5.5,5.6) has 23050 bin [5.6,5.7) has 23722 bin [5.7,5.8) has 23459 bin [5.8,5.9) has 23057 bin [5.9,6.0) has 22651 bin [6.0,6.1) has 22745 bin [6.1,6.2) 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182 bin [26.6,26.7) has 196 bin [26.7,26.8) has 176 bin [26.8,26.9) has 190 bin [26.9,27.0) has 193 bin [27.0,27.1) has 181 bin [27.1,27.2) has 169 bin [27.2,27.3) has 181 bin [27.3,27.4) has 173 bin [27.4,27.5) has 169 bin [27.5,27.6) has 186 bin [27.6,27.7) has 160 bin [27.7,27.8) has 156 bin [27.8,27.9) has 169 bin [27.9,28.0) has 133 bin [28.0,28.1) has 141 bin [28.1,28.2) has 145 bin [28.2,28.3) has 127 bin [28.3,28.4) has 141 bin [28.4,28.5) has 134 bin [28.5,28.6) has 142 bin [28.6,28.7) has 127 bin [28.7,28.8) has 109 bin [28.8,28.9) has 110 bin [28.9,29.0) has 94 bin [29.0,29.1) has 67 bin [29.1,29.2) has 74 bin [29.2,29.3) has 66 bin [29.3,29.4) has 67 bin [29.4,29.5) has 51 bin [29.5,29.6) has 61 bin [29.6,29.7) has 65 bin [29.7,29.8) has 73 bin [29.8,29.9) has 57 bin [29.9,30.0) has 62 bin [30.0,30.1) has 59 bin [30.1,30.2) has 48 bin [30.2,30.3) has 49 bin [30.3,30.4) has 48 bin [30.4,30.5) has 50 bin [30.5,30.6) has 53 bin [30.6,30.7) has 48 bin [30.7,30.8) has 59 bin [30.8,30.9) has 46 bin [30.9,31.0) has 60 bin [31.0,31.1) has 63 bin [31.1,31.2) has 48 bin [31.2,31.3) has 60 bin [31.3,31.4) has 62 bin [31.4,31.5) has 62 bin [31.5,31.6) has 47 bin [31.6,31.7) has 45 bin [31.7,31.8) has 55 bin [31.8,31.9) has 43 bin [31.9,32.0) has 64 bin [32.0,32.1) has 61 bin [32.1,32.2) has 50 bin [32.2,32.3) has 48 bin [32.3,32.4) has 38 bin [32.4,32.5) has 45 bin [32.5,32.6) has 52 bin [32.6,32.7) has 49 bin [32.7,32.8) has 41 bin [32.8,32.9) has 41 bin [32.9,33.0) has 37 bin [33.0,33.1) has 47 bin [33.1,33.2) has 35 bin [33.2,33.3) has 31 bin [33.3,33.4) has 47 bin [33.4,33.5) has 40 bin [33.5,33.6) has 44 bin [33.6,33.7) has 43 bin [33.7,33.8) has 31 bin [33.8,33.9) has 32 bin [33.9,34.0) has 31 bin [34.0,34.1) has 28 bin [34.1,34.2) has 31 bin [34.2,34.3) has 35 bin [34.3,34.4) has 26 bin [34.4,34.5) has 17 bin [34.5,34.6) has 24 bin [34.6,34.7) has 12 bin [34.7,34.8) has 7 bin [34.8,34.9) has 7 bin [34.9,35.0) has 1 bin [35.0,35.1) has 2 bin [35.1,35.2) has 2 average z coordinate -1.0 for 42361515 element(s) point source id histogram with bin size 1.000000 bin 164 has 3165178 bin 165 has 30073612 bin 166 has 9122725 average point source id 165.140635834199969 for 42361515 element(s)