lasinfo (210611) report for 'AHN4T/44DZ2_20.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: 338/2022 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: 38597751 number of points by return: 23636281 10737855 3489141 659338 75136 scale factor x y z: 0.001 0.001 0.001 offset x y z: 118980 401230 0 min x y z: 118980.000 401230.000 4.091 max x y z: 120019.999 402519.999 48.325 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: 38597751 extended number of points by return: 23636281 10737855 3489141 659338 75136 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 4091 48325 intensity 56 4410 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -4 29 user_data 6 7 point_source_ID 13 14 gps_time 291289862.635532 291291630.245291 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 36 255 B 27 255 NIR 5 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -667 4833 extended_scanner_channel 0 0 attribute0 0.56 44.1 ('Amplitude') attribute1 -16.42 27.83 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23636281 number of intermediate returns: 4225179 number of last returns: 23615535 number of single returns: 12879244 covered area in square units/kilounits: 1340572/1.34 point density: all returns 28.79 last only 17.62 (per square units) spacing: all returns 0.19 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 38597751 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23636281 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10737855 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3489141 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 659338 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 75136 instead zero. overview over extended number of returns of given pulse: 12879244 14505379 8495248 2340964 349810 26041 1065 0 0 0 0 0 0 0 0 histogram of classification of points: 18001154 unclassified (1) 20477633 ground (2) 107896 building (6) 11068 water (9) +-> flagged as extended overlap: 2431845 +---> 1173609 of those are unclassified (1) +---> 1249229 of those are ground (2) +---> 9007 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.0,4.1) has 5 bin [4.1,4.2) has 218 bin [4.2,4.3) has 297 bin [4.3,4.4) has 1050 bin [4.4,4.5) has 1958 bin [4.5,4.6) has 5459 bin [4.6,4.7) has 115305 bin [4.7,4.8) has 22278 bin [4.8,4.9) has 49080 bin [4.9,5.0) has 53321 bin [5.0,5.1) has 52522 bin [5.1,5.2) has 29590 bin [5.2,5.3) has 18015 bin [5.3,5.4) has 13950 bin [5.4,5.5) has 15468 bin [5.5,5.6) has 18005 bin [5.6,5.7) has 19715 bin [5.7,5.8) has 25393 bin [5.8,5.9) has 32603 bin 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bin [32.7,32.8) has 10993 bin [32.8,32.9) has 10231 bin [32.9,33.0) has 9918 bin [33.0,33.1) has 9696 bin [33.1,33.2) has 9336 bin [33.2,33.3) has 9043 bin [33.3,33.4) has 8808 bin [33.4,33.5) has 8574 bin [33.5,33.6) has 8277 bin [33.6,33.7) has 8245 bin [33.7,33.8) has 7973 bin [33.8,33.9) has 7547 bin [33.9,34.0) has 7204 bin [34.0,34.1) has 7101 bin [34.1,34.2) has 6950 bin [34.2,34.3) has 6632 bin [34.3,34.4) has 6674 bin [34.4,34.5) has 6546 bin [34.5,34.6) has 6026 bin [34.6,34.7) has 5823 bin [34.7,34.8) has 5632 bin [34.8,34.9) has 5637 bin [34.9,35.0) has 5346 bin [35.0,35.1) has 5398 bin [35.1,35.2) has 5181 bin [35.2,35.3) has 5085 bin [35.3,35.4) has 4922 bin [35.4,35.5) has 4993 bin [35.5,35.6) has 4738 bin [35.6,35.7) has 4567 bin [35.7,35.8) has 4457 bin [35.8,35.9) has 4227 bin [35.9,36.0) has 4121 bin [36.0,36.1) has 3861 bin [36.1,36.2) has 3679 bin [36.2,36.3) has 3912 bin [36.3,36.4) has 3691 bin [36.4,36.5) has 3626 bin [36.5,36.6) has 3413 bin [36.6,36.7) has 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1202 bin [40.7,40.8) has 1262 bin [40.8,40.9) has 1178 bin [40.9,41.0) has 1119 bin [41.0,41.1) has 1035 bin [41.1,41.2) has 977 bin [41.2,41.3) has 934 bin [41.3,41.4) has 978 bin [41.4,41.5) has 904 bin [41.5,41.6) has 893 bin [41.6,41.7) has 847 bin [41.7,41.8) has 792 bin [41.8,41.9) has 825 bin [41.9,42.0) has 821 bin [42.0,42.1) has 721 bin [42.1,42.2) has 712 bin [42.2,42.3) has 697 bin [42.3,42.4) has 709 bin [42.4,42.5) has 610 bin [42.5,42.6) has 579 bin [42.6,42.7) has 553 bin [42.7,42.8) has 553 bin [42.8,42.9) has 518 bin [42.9,43.0) has 467 bin [43.0,43.1) has 503 bin [43.1,43.2) has 480 bin [43.2,43.3) has 489 bin [43.3,43.4) has 445 bin [43.4,43.5) has 421 bin [43.5,43.6) has 365 bin [43.6,43.7) has 403 bin [43.7,43.8) has 317 bin [43.8,43.9) has 312 bin [43.9,44.0) has 288 bin [44.0,44.1) has 240 bin [44.1,44.2) has 241 bin [44.2,44.3) has 262 bin [44.3,44.4) has 257 bin [44.4,44.5) has 273 bin [44.5,44.6) has 237 bin [44.6,44.7) has 203 bin [44.7,44.8) has 189 bin [44.8,44.9) has 181 bin [44.9,45.0) has 153 bin [45.0,45.1) has 141 bin [45.1,45.2) has 174 bin [45.2,45.3) has 132 bin [45.3,45.4) has 119 bin [45.4,45.5) has 113 bin [45.5,45.6) has 102 bin [45.6,45.7) has 98 bin [45.7,45.8) has 73 bin [45.8,45.9) has 67 bin [45.9,46.0) has 77 bin [46.0,46.1) has 74 bin [46.1,46.2) has 58 bin [46.2,46.3) has 63 bin [46.3,46.4) has 35 bin [46.4,46.5) has 28 bin [46.5,46.6) has 24 bin [46.6,46.7) has 28 bin [46.7,46.8) has 28 bin [46.8,46.9) has 32 bin [46.9,47.0) has 26 bin [47.0,47.1) has 29 bin [47.1,47.2) has 24 bin [47.2,47.3) has 10 bin [47.3,47.4) has 12 bin [47.4,47.5) has 9 bin [47.5,47.6) has 12 bin [47.6,47.7) has 8 bin [47.7,47.8) has 8 bin [47.8,47.9) has 4 bin [47.9,48.0) has 5 bin [48.0,48.1) has 6 bin [48.1,48.2) has 6 bin [48.2,48.3) has 1 bin [48.3,48.4) has 1 average z coordinate 13.8 for 38597751 element(s) point source id histogram with bin size 1.000000 bin 13 has 18312278 bin 14 has 20285473 average point source id 13.525561010018434 for 38597751 element(s)