lasinfo (210611) report for 'AHN4T/32CN1_05.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: 342/2021 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: 71833235 number of points by return: 48010925 17930749 5052323 769777 69461 scale factor x y z: 0.001 0.001 0.001 offset x y z: 143980 461230 0 min x y z: 143980.000 461230.000 2.700 max x y z: 145019.999 462519.999 39.931 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: 71833235 extended number of points by return: 48010925 17930749 5052323 769777 69461 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 2700 39931 intensity 41 4333 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 -30 33 user_data 6 7 point_source_ID 91 93 gps_time 270028903.130252 270030882.471952 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 34 255 B 8 255 NIR 44 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5000 5500 extended_scanner_channel 0 0 attribute0 0.41 43.33 ('Amplitude') attribute1 -15.5 28.21 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 48010925 number of intermediate returns: 5885991 number of last returns: 47944061 number of single returns: 30007742 covered area in square units/kilounits: 1340344/1.34 point density: all returns 53.59 last only 35.77 (per square units) spacing: all returns 0.14 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 71833235 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 48010925 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 17930749 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 5052323 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 769777 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 69461 instead zero. overview over extended number of returns of given pulse: 30007742 25822075 12853036 2802237 343893 4227 25 0 0 0 0 0 0 0 0 histogram of classification of points: 34226074 unclassified (1) 32889988 ground (2) 4714950 building (6) 2223 water (9) +-> flagged as extended overlap: 4788590 +---> 1889917 of those are unclassified (1) +---> 2431672 of those are ground (2) +---> 466870 of those are building (6) +---> 131 of those are water (9) z coordinate histogram with bin size 0.100000 bin [2.7,2.8) has 36 bin [2.8,2.9) has 115 bin [2.9,3.0) has 258 bin [3.0,3.1) has 562 bin [3.1,3.2) has 1178 bin [3.2,3.3) has 1736 bin [3.3,3.4) has 3175 bin [3.4,3.5) has 2494 bin [3.5,3.6) has 2445 bin [3.6,3.7) has 5070 bin [3.7,3.8) has 6792 bin [3.8,3.9) has 9029 bin [3.9,4.0) has 9658 bin [4.0,4.1) has 10899 bin [4.1,4.2) has 15083 bin [4.2,4.3) has 40597 bin [4.3,4.4) has 131654 bin [4.4,4.5) has 584896 bin [4.5,4.6) has 986376 bin [4.6,4.7) has 1213377 bin [4.7,4.8) has 1101143 bin [4.8,4.9) has 900192 bin [4.9,5.0) has 676610 bin [5.0,5.1) has 690747 bin [5.1,5.2) has 805551 bin [5.2,5.3) has 983349 bin [5.3,5.4) has 1023029 bin [5.4,5.5) has 1051482 bin [5.5,5.6) has 1110624 bin [5.6,5.7) has 1039552 bin [5.7,5.8) has 1031285 bin [5.8,5.9) has 978282 bin [5.9,6.0) has 907394 bin [6.0,6.1) has 845704 bin [6.1,6.2) has 889195 bin [6.2,6.3) has 863495 bin [6.3,6.4) has 812043 bin [6.4,6.5) has 739740 bin [6.5,6.6) has 704616 bin [6.6,6.7) has 696044 bin [6.7,6.8) has 653715 bin [6.8,6.9) has 634721 bin [6.9,7.0) has 702717 bin [7.0,7.1) has 770770 bin [7.1,7.2) has 652110 bin [7.2,7.3) has 524857 bin [7.3,7.4) has 485980 bin [7.4,7.5) has 527173 bin [7.5,7.6) has 506556 bin [7.6,7.7) has 514628 bin [7.7,7.8) has 672038 bin [7.8,7.9) has 819542 bin [7.9,8.0) has 505467 bin [8.0,8.1) has 575937 bin [8.1,8.2) has 646968 bin [8.2,8.3) has 888236 bin [8.3,8.4) has 797628 bin 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[30.9,31.0) has 6702 bin [31.0,31.1) has 6315 bin [31.1,31.2) has 5762 bin [31.2,31.3) has 5539 bin [31.3,31.4) has 5310 bin [31.4,31.5) has 4933 bin [31.5,31.6) has 4685 bin [31.6,31.7) has 4350 bin [31.7,31.8) has 3956 bin [31.8,31.9) has 3830 bin [31.9,32.0) has 3459 bin [32.0,32.1) has 3169 bin [32.1,32.2) has 2885 bin [32.2,32.3) has 2719 bin [32.3,32.4) has 2607 bin [32.4,32.5) has 2382 bin [32.5,32.6) has 2313 bin [32.6,32.7) has 2266 bin [32.7,32.8) has 2010 bin [32.8,32.9) has 1982 bin [32.9,33.0) has 1866 bin [33.0,33.1) has 1703 bin [33.1,33.2) has 1638 bin [33.2,33.3) has 1555 bin [33.3,33.4) has 1458 bin [33.4,33.5) has 1380 bin [33.5,33.6) has 1201 bin [33.6,33.7) has 1084 bin [33.7,33.8) has 1004 bin [33.8,33.9) has 928 bin [33.9,34.0) has 847 bin [34.0,34.1) has 771 bin [34.1,34.2) has 728 bin [34.2,34.3) has 651 bin [34.3,34.4) has 610 bin [34.4,34.5) has 586 bin [34.5,34.6) has 562 bin [34.6,34.7) has 511 bin [34.7,34.8) has 495 bin [34.8,34.9) has 545 bin [34.9,35.0) has 453 bin [35.0,35.1) has 361 bin [35.1,35.2) has 369 bin [35.2,35.3) has 379 bin [35.3,35.4) has 367 bin [35.4,35.5) has 316 bin [35.5,35.6) has 318 bin [35.6,35.7) has 279 bin [35.7,35.8) has 293 bin [35.8,35.9) has 294 bin [35.9,36.0) has 279 bin [36.0,36.1) has 270 bin [36.1,36.2) has 233 bin [36.2,36.3) has 218 bin [36.3,36.4) has 183 bin [36.4,36.5) has 186 bin [36.5,36.6) has 185 bin [36.6,36.7) has 162 bin [36.7,36.8) has 155 bin [36.8,36.9) has 129 bin [36.9,37.0) has 126 bin [37.0,37.1) has 105 bin [37.1,37.2) has 110 bin [37.2,37.3) has 98 bin [37.3,37.4) has 97 bin [37.4,37.5) has 104 bin [37.5,37.6) has 96 bin [37.6,37.7) has 67 bin [37.7,37.8) has 54 bin [37.8,37.9) has 46 bin [37.9,38.0) has 35 bin [38.0,38.1) has 23 bin [38.1,38.2) has 20 bin [38.2,38.3) has 24 bin [38.3,38.4) has 26 bin [38.4,38.5) has 9 bin [38.5,38.6) has 22 bin [38.6,38.7) has 12 bin [38.7,38.8) has 13 bin [38.8,38.9) has 9 bin [38.9,39.0) has 5 bin [39.0,39.1) has 7 bin [39.1,39.2) has 14 bin [39.2,39.3) has 8 bin [39.3,39.4) has 6 bin [39.4,39.5) has 7 bin [39.5,39.6) has 6 bin [39.6,39.7) has 3 bin [39.7,39.8) has 2 bin [39.9,40.0) has 1 average z coordinate 12.2 for 71833235 element(s) point source id histogram with bin size 1.000000 bin 91 has 7446132 bin 92 has 51758224 bin 93 has 12628879 average point source id 92.072149708975246 for 71833235 element(s)