lasinfo (210611) report for 'AHN4T/49GZ2_12.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: 339/2022 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: 47221550 number of points by return: 34151878 9819601 2835028 388931 26112 scale factor x y z: 0.001 0.001 0.001 offset x y z: 85980 377480 0 min x y z: 85980.000 377480.000 15.222 max x y z: 87019.999 378769.999 48.746 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: 47221550 extended number of points by return: 34151878 9819601 2835028 388931 26112 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 15222 48746 intensity 56 3796 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 29 user_data 6 7 point_source_ID 29 200 gps_time 290594948.933676 290613756.628244 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 35 255 B 26 248 NIR 21 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0.56 37.96 ('Amplitude') attribute1 -16.34 21.68 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 34151878 number of intermediate returns: 3248416 number of last returns: 34134483 number of single returns: 24313227 covered area in square units/kilounits: 1333816/1.33 point density: all returns 35.40 last only 25.59 (per square units) spacing: all returns 0.17 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 47221550 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 34151878 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9819601 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2835028 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 388931 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 26112 instead zero. overview over extended number of returns of given pulse: 24313227 13979841 7348216 1450460 124621 5045 140 0 0 0 0 0 0 0 0 histogram of classification of points: 21141921 unclassified (1) 26079603 ground (2) 26 water (9) +-> flagged as extended overlap: 3952414 +---> 2112632 of those are unclassified (1) +---> 1839781 of those are ground (2) +---> 1 of those are water (9) z coordinate histogram with bin size 0.100000 bin [15.2,15.3) has 60 bin [15.3,15.4) has 590 bin [15.4,15.5) has 3617 bin [15.5,15.6) has 9193 bin [15.6,15.7) has 13247 bin [15.7,15.8) has 12776 bin [15.8,15.9) has 10494 bin [15.9,16.0) has 15088 bin [16.0,16.1) has 24517 bin [16.1,16.2) has 33487 bin [16.2,16.3) has 46718 bin [16.3,16.4) has 59194 bin [16.4,16.5) has 65886 bin [16.5,16.6) has 64810 bin [16.6,16.7) has 65382 bin [16.7,16.8) has 67415 bin [16.8,16.9) has 73843 bin [16.9,17.0) has 89633 bin [17.0,17.1) has 102564 bin [17.1,17.2) has 144692 bin [17.2,17.3) has 198488 bin [17.3,17.4) has 242475 bin [17.4,17.5) has 290838 bin [17.5,17.6) has 367582 bin [17.6,17.7) has 440297 bin [17.7,17.8) has 519361 bin [17.8,17.9) has 596779 bin [17.9,18.0) has 687056 bin [18.0,18.1) has 743773 bin [18.1,18.2) has 801916 bin [18.2,18.3) has 811618 bin [18.3,18.4) has 812608 bin [18.4,18.5) has 858289 bin [18.5,18.6) has 882219 bin [18.6,18.7) has 888162 bin [18.7,18.8) has 896951 bin [18.8,18.9) has 967973 bin [18.9,19.0) has 1014092 bin [19.0,19.1) has 1023341 bin [19.1,19.2) has 1012528 bin [19.2,19.3) has 1010872 bin [19.3,19.4) has 976966 bin [19.4,19.5) has 961857 bin [19.5,19.6) has 934106 bin [19.6,19.7) has 897046 bin [19.7,19.8) has 849143 bin [19.8,19.9) has 772869 bin [19.9,20.0) has 675350 bin [20.0,20.1) has 587286 bin [20.1,20.2) has 510245 bin [20.2,20.3) has 439823 bin [20.3,20.4) has 389002 bin [20.4,20.5) has 351611 bin [20.5,20.6) has 323087 bin [20.6,20.7) has 297670 bin 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has 9196 bin [43.4,43.5) has 8424 bin [43.5,43.6) has 7771 bin [43.6,43.7) has 7370 bin [43.7,43.8) has 6784 bin [43.8,43.9) has 6290 bin [43.9,44.0) has 5510 bin [44.0,44.1) has 4972 bin [44.1,44.2) has 4405 bin [44.2,44.3) has 3919 bin [44.3,44.4) has 3523 bin [44.4,44.5) has 3169 bin [44.5,44.6) has 2719 bin [44.6,44.7) has 2474 bin [44.7,44.8) has 2151 bin [44.8,44.9) has 1982 bin [44.9,45.0) has 1758 bin [45.0,45.1) has 1449 bin [45.1,45.2) has 1357 bin [45.2,45.3) has 1177 bin [45.3,45.4) has 936 bin [45.4,45.5) has 897 bin [45.5,45.6) has 723 bin [45.6,45.7) has 590 bin [45.7,45.8) has 654 bin [45.8,45.9) has 614 bin [45.9,46.0) has 524 bin [46.0,46.1) has 413 bin [46.1,46.2) has 388 bin [46.2,46.3) has 368 bin [46.3,46.4) has 286 bin [46.4,46.5) has 271 bin [46.5,46.6) has 202 bin [46.6,46.7) has 167 bin [46.7,46.8) has 151 bin [46.8,46.9) has 108 bin [46.9,47.0) has 97 bin [47.0,47.1) has 91 bin [47.1,47.2) has 63 bin [47.2,47.3) has 65 bin [47.3,47.4) has 51 bin [47.4,47.5) has 34 bin [47.5,47.6) has 19 bin [47.6,47.7) has 15 bin [47.7,47.8) has 21 bin [47.8,47.9) has 5 bin [47.9,48.0) has 15 bin [48.0,48.1) has 11 bin [48.1,48.2) has 6 bin [48.2,48.3) has 9 bin [48.3,48.4) has 2 bin [48.4,48.5) has 3 bin [48.5,48.6) has 3 bin [48.7,48.8) has 2 average z coordinate 24.6 for 47221550 element(s) point source id histogram with bin size 1.000000 bin 29 has 1444038 bin 30 has 26499476 bin 31 has 7728464 bin 200 has 11549572 average point source id 71.712134946862179 for 47221550 element(s)