lasinfo (210611) report for 'AHN4T/52GZ1_15.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: 340/2022 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: 31304894 number of points by return: 27113921 3357669 729559 95213 8532 scale factor x y z: 0.001 0.001 0.001 offset x y z: 203980 377480 0 min x y z: 203980.000 377480.000 21.468 max x y z: 205019.999 378769.999 62.292 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: 31304894 extended number of points by return: 27113921 3357669 729559 95213 8532 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 21468 62292 intensity 33 5098 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 14 scan_angle_rank -29 15 user_data 6 7 point_source_ID 105 106 gps_time 297869459.195751 298289120.766763 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 41 255 B 25 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 14 extended_scan_angle -4833 2500 extended_scanner_channel 0 0 attribute0 0.33 50.98 ('Amplitude') attribute1 -16.5 34 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27113921 number of intermediate returns: 832577 number of last returns: 27098663 number of single returns: 23740267 covered area in square units/kilounits: 1328780/1.33 point density: all returns 23.56 last only 20.39 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31304894 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27113921 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3357669 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 729559 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 95213 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8532 instead zero. overview over extended number of returns of given pulse: 23740267 5268356 1905954 347477 39831 2803 206 0 0 0 0 0 0 0 0 histogram of classification of points: 5678475 unclassified (1) 22675397 ground (2) 2912898 building (6) 31076 water (9) 7048 wire conductor (14) +-> flagged as extended overlap: 2000977 +---> 357705 of those are unclassified (1) +---> 1482593 of those are ground (2) +---> 159009 of those are building (6) +---> 1110 of those are water (9) +---> 560 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [21.4,21.5) has 4 bin [21.5,21.6) has 45 bin [21.6,21.7) has 3697 bin [21.7,21.8) has 5589 bin [21.8,21.9) has 4414 bin [21.9,22.0) has 9209 bin [22.0,22.1) has 10590 bin [22.1,22.2) has 14825 bin [22.2,22.3) has 52746 bin [22.3,22.4) has 40831 bin [22.4,22.5) has 41402 bin [22.5,22.6) has 77104 bin [22.6,22.7) has 123238 bin [22.7,22.8) has 146877 bin [22.8,22.9) has 181222 bin [22.9,23.0) has 200537 bin [23.0,23.1) has 211875 bin [23.1,23.2) has 186430 bin [23.2,23.3) has 234296 bin [23.3,23.4) has 192971 bin [23.4,23.5) has 161372 bin [23.5,23.6) has 155907 bin [23.6,23.7) has 159840 bin [23.7,23.8) has 193221 bin [23.8,23.9) has 199996 bin [23.9,24.0) has 199434 bin [24.0,24.1) has 250316 bin [24.1,24.2) has 251202 bin [24.2,24.3) has 263657 bin [24.3,24.4) has 240331 bin [24.4,24.5) has 247127 bin [24.5,24.6) has 312683 bin [24.6,24.7) has 397508 bin [24.7,24.8) has 495528 bin [24.8,24.9) has 624854 bin [24.9,25.0) has 811925 bin [25.0,25.1) has 719221 bin [25.1,25.2) has 689808 bin [25.2,25.3) has 586907 bin [25.3,25.4) has 644137 bin [25.4,25.5) has 826778 bin [25.5,25.6) has 778805 bin [25.6,25.7) has 718985 bin [25.7,25.8) has 905192 bin [25.8,25.9) has 910123 bin [25.9,26.0) has 1279219 bin [26.0,26.1) has 1091639 bin [26.1,26.2) has 748295 bin [26.2,26.3) has 724532 bin [26.3,26.4) has 760990 bin [26.4,26.5) has 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[53.9,54.0) has 70 bin [54.0,54.1) has 53 bin [54.1,54.2) has 52 bin [54.2,54.3) has 51 bin [54.3,54.4) has 48 bin [54.4,54.5) has 31 bin [54.5,54.6) has 24 bin [54.6,54.7) has 18 bin [54.7,54.8) has 19 bin [54.8,54.9) has 14 bin [54.9,55.0) has 29 bin [55.0,55.1) has 22 bin [55.1,55.2) has 32 bin [55.2,55.3) has 7 bin [55.3,55.4) has 11 bin [55.4,55.5) has 54 bin [55.5,55.6) has 135 bin [55.6,55.7) has 90 bin [55.7,55.8) has 48 bin [55.8,55.9) has 36 bin [55.9,56.0) has 22 bin [56.0,56.1) has 18 bin [56.1,56.2) has 17 bin [56.2,56.3) has 18 bin [56.3,56.4) has 18 bin [56.4,56.5) has 72 bin [56.5,56.6) has 126 bin [56.6,56.7) has 171 bin [56.7,56.8) has 59 bin [56.8,56.9) has 5 bin [56.9,57.0) has 4 bin [57.0,57.1) has 7 bin [57.1,57.2) has 10 bin [57.2,57.3) has 11 bin [57.3,57.4) has 12 bin [57.4,57.5) has 20 bin [57.5,57.6) has 9 bin [57.6,57.7) has 5 bin [57.7,57.8) has 1 bin [57.8,57.9) has 5 bin [57.9,58.0) has 1 bin [58.0,58.1) has 4 bin [58.1,58.2) has 2 bin [58.2,58.3) has 5 bin [58.3,58.4) has 2 bin [58.4,58.5) has 2 bin [58.5,58.6) has 2 bin [58.6,58.7) has 4 bin [58.7,58.8) has 2 bin [58.8,58.9) has 1 bin [58.9,59.0) has 19 bin [59.0,59.1) has 148 bin [59.1,59.2) has 91 bin [59.2,59.3) has 33 bin [59.3,59.4) has 15 bin [59.4,59.5) has 11 bin [59.5,59.6) has 7 bin [59.6,59.7) has 3 bin [59.7,59.8) has 3 bin [59.8,59.9) has 3 bin [59.9,60.0) has 7 bin [60.0,60.1) has 14 bin [60.1,60.2) has 15 bin [60.2,60.3) has 5 bin [60.3,60.4) has 3 bin [60.4,60.5) has 11 bin [60.5,60.6) has 4 bin [60.6,60.7) has 6 bin [60.7,60.8) has 9 bin [60.8,60.9) has 17 bin [60.9,61.0) has 14 bin [61.0,61.1) has 3 bin [61.6,61.7) has 1 bin [61.7,61.8) has 3 bin [62.0,62.1) has 1 bin [62.1,62.2) has 4 bin [62.2,62.3) has 2 average z coordinate 27.8 for 31304894 element(s) point source id histogram with bin size 1.000000 bin 105 has 12015472 bin 106 has 19289422 average point source id 105.616179118830431 for 31304894 element(s)