lasinfo (210611) report for 'AHN4T/39AN1_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: 180/2021 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: 50944393 number of points by return: 46555436 3053514 1074033 230652 30758 scale factor x y z: 0.001 0.001 0.001 offset x y z: 142980 448730 0 min x y z: 142980.000 448730.000 1.188 max x y z: 144019.999 450019.999 38.015 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: 50944393 extended number of points by return: 46555436 3053514 1074033 230652 30758 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 1188 38015 intensity 0 4933 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -30 30 user_data 6 7 point_source_ID 77 79 gps_time 269725633.825131 269727646.865403 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 24 255 B 12 255 NIR 59 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 5000 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.9 34.12 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 46555436 number of intermediate returns: 1338236 number of last returns: 46522138 number of single returns: 43471417 covered area in square units/kilounits: 1338192/1.34 point density: all returns 38.07 last only 34.76 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 50944393 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 46555436 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3053514 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1074033 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 230652 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 30758 instead zero. overview over extended number of returns of given pulse: 43471417 3983975 2532855 801636 152795 1685 30 0 0 0 0 0 0 0 0 histogram of classification of points: 5430565 unclassified (1) 44825903 ground (2) 603371 building (6) 82996 water (9) 1558 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3988586 +---> 704635 of those are unclassified (1) +---> 3281346 of those are ground (2) +---> 2605 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.1,1.2) has 3 bin [1.2,1.3) has 849 bin [1.3,1.4) has 48040 bin [1.4,1.5) has 90774 bin [1.5,1.6) has 81800 bin [1.6,1.7) has 138511 bin [1.7,1.8) has 287207 bin [1.8,1.9) has 789791 bin [1.9,2.0) has 1856088 bin [2.0,2.1) has 3206428 bin [2.1,2.2) has 3726594 bin [2.2,2.3) has 5505659 bin [2.3,2.4) has 8095857 bin [2.4,2.5) has 8372353 bin [2.5,2.6) has 5736247 bin [2.6,2.7) has 3159632 bin [2.7,2.8) has 1880677 bin [2.8,2.9) has 1034927 bin [2.9,3.0) has 672728 bin [3.0,3.1) has 297042 bin [3.1,3.2) has 154295 bin [3.2,3.3) has 58967 bin [3.3,3.4) has 49613 bin [3.4,3.5) has 51894 bin [3.5,3.6) has 55355 bin [3.6,3.7) has 57065 bin [3.7,3.8) has 59327 bin [3.8,3.9) has 59602 bin [3.9,4.0) has 61097 bin [4.0,4.1) has 61216 bin [4.1,4.2) has 57594 bin [4.2,4.3) has 55828 bin [4.3,4.4) has 55512 bin [4.4,4.5) has 55007 bin [4.5,4.6) has 56220 bin [4.6,4.7) has 56682 bin [4.7,4.8) has 56747 bin [4.8,4.9) has 55979 bin [4.9,5.0) has 56353 bin [5.0,5.1) has 56914 bin [5.1,5.2) has 57409 bin [5.2,5.3) has 58835 bin [5.3,5.4) has 62665 bin [5.4,5.5) has 65314 bin [5.5,5.6) has 60453 bin [5.6,5.7) has 60569 bin [5.7,5.8) has 59960 bin [5.8,5.9) has 61586 bin [5.9,6.0) has 59214 bin [6.0,6.1) has 61364 bin [6.1,6.2) has 61395 bin [6.2,6.3) has 60142 bin [6.3,6.4) has 60237 bin [6.4,6.5) has 58901 bin [6.5,6.6) has 58862 bin [6.6,6.7) has 58714 bin [6.7,6.8) has 54829 bin [6.8,6.9) has 51992 bin 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has 12088 bin [18.7,18.8) has 12313 bin [18.8,18.9) has 11948 bin [18.9,19.0) has 11815 bin [19.0,19.1) has 12030 bin [19.1,19.2) has 11869 bin [19.2,19.3) has 11787 bin [19.3,19.4) has 11626 bin [19.4,19.5) has 11507 bin [19.5,19.6) has 11344 bin [19.6,19.7) has 11048 bin [19.7,19.8) has 11105 bin [19.8,19.9) has 10934 bin [19.9,20.0) has 10855 bin [20.0,20.1) has 10804 bin [20.1,20.2) has 10394 bin [20.2,20.3) has 10433 bin [20.3,20.4) has 10662 bin [20.4,20.5) has 10308 bin [20.5,20.6) has 9983 bin [20.6,20.7) has 10022 bin [20.7,20.8) has 10059 bin [20.8,20.9) has 9800 bin [20.9,21.0) has 9439 bin [21.0,21.1) has 9339 bin [21.1,21.2) has 9164 bin [21.2,21.3) has 8884 bin [21.3,21.4) has 8907 bin [21.4,21.5) has 8744 bin [21.5,21.6) has 8574 bin [21.6,21.7) has 8482 bin [21.7,21.8) has 8354 bin [21.8,21.9) has 8097 bin [21.9,22.0) has 7933 bin [22.0,22.1) has 7737 bin [22.1,22.2) has 7536 bin [22.2,22.3) has 7400 bin [22.3,22.4) has 7354 bin [22.4,22.5) has 7150 bin [22.5,22.6) has 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has 493 bin [30.7,30.8) has 465 bin [30.8,30.9) has 439 bin [30.9,31.0) has 405 bin [31.0,31.1) has 377 bin [31.1,31.2) has 384 bin [31.2,31.3) has 368 bin [31.3,31.4) has 325 bin [31.4,31.5) has 371 bin [31.5,31.6) has 353 bin [31.6,31.7) has 334 bin [31.7,31.8) has 307 bin [31.8,31.9) has 311 bin [31.9,32.0) has 304 bin [32.0,32.1) has 354 bin [32.1,32.2) has 323 bin [32.2,32.3) has 302 bin [32.3,32.4) has 271 bin [32.4,32.5) has 273 bin [32.5,32.6) has 260 bin [32.6,32.7) has 276 bin [32.7,32.8) has 242 bin [32.8,32.9) has 195 bin [32.9,33.0) has 207 bin [33.0,33.1) has 165 bin [33.1,33.2) has 163 bin [33.2,33.3) has 161 bin [33.3,33.4) has 156 bin [33.4,33.5) has 140 bin [33.5,33.6) has 149 bin [33.6,33.7) has 168 bin [33.7,33.8) has 139 bin [33.8,33.9) has 154 bin [33.9,34.0) has 145 bin [34.0,34.1) has 153 bin [34.1,34.2) has 160 bin [34.2,34.3) has 141 bin [34.3,34.4) has 122 bin [34.4,34.5) has 149 bin [34.5,34.6) has 114 bin [34.6,34.7) has 100 bin [34.7,34.8) has 128 bin [34.8,34.9) has 122 bin [34.9,35.0) has 119 bin [35.0,35.1) has 110 bin [35.1,35.2) has 139 bin [35.2,35.3) has 92 bin [35.3,35.4) has 100 bin [35.4,35.5) has 106 bin [35.5,35.6) has 91 bin [35.6,35.7) has 106 bin [35.7,35.8) has 84 bin [35.8,35.9) has 81 bin [35.9,36.0) has 86 bin [36.0,36.1) has 65 bin [36.1,36.2) has 70 bin [36.2,36.3) has 82 bin [36.3,36.4) has 93 bin [36.4,36.5) has 91 bin [36.5,36.6) has 87 bin [36.6,36.7) has 64 bin [36.7,36.8) has 56 bin [36.8,36.9) has 49 bin [36.9,37.0) has 46 bin [37.0,37.1) has 42 bin [37.1,37.2) has 50 bin [37.2,37.3) has 36 bin [37.3,37.4) has 24 bin [37.4,37.5) has 19 bin [37.5,37.6) has 13 bin [37.6,37.7) has 6 bin [37.7,37.8) has 3 bin [37.9,38.0) has 1 bin [38.0,38.1) has 2 average z coordinate 3.3 for 50944393 element(s) point source id histogram with bin size 1.000000 bin 77 has 4083107 bin 78 has 35147408 bin 79 has 11713878 average point source id 78.149786277755823 for 50944393 element(s)