lasinfo (210611) report for 'AHN4T/34CZ2_10.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: 337/2022 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: 30186691 number of points by return: 24579412 3565842 1564874 413260 63303 scale factor x y z: 0.001 0.001 0.001 offset x y z: 228980 453730 0 min x y z: 228980.000 453730.000 15.339 max x y z: 230019.999 455019.999 49.766 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: 30186691 extended number of points by return: 24579412 3565842 1564874 413260 63303 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 15339 49766 intensity 0 4860 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 -29 9 user_data 6 7 point_source_ID 154 155 gps_time 324048728.281379 324049729.337484 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 50 255 B 35 255 NIR 13 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.47 32.18 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24579412 number of intermediate returns: 2041293 number of last returns: 24586968 number of single returns: 21020982 covered area in square units/kilounits: 1341532/1.34 point density: all returns 22.50 last only 18.33 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30186691 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24579412 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3565842 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1564874 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 413260 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 63303 instead zero. overview over extended number of returns of given pulse: 21020982 4007267 3446710 1395724 287143 27116 1749 0 0 0 0 0 0 0 0 histogram of classification of points: 6341353 unclassified (1) 23457182 ground (2) 382170 building (6) 5706 water (9) 280 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1999907 +---> 524674 of those are unclassified (1) +---> 1454278 of those are ground (2) +---> 20936 of those are building (6) +---> 19 of those are water (9) z coordinate histogram with bin size 0.100000 bin [15.3,15.4) has 13 bin [15.4,15.5) has 596 bin [15.5,15.6) has 6118 bin [15.6,15.7) has 11771 bin [15.7,15.8) has 23358 bin [15.8,15.9) has 33066 bin [15.9,16.0) has 45679 bin [16.0,16.1) has 60200 bin [16.1,16.2) has 83536 bin [16.2,16.3) has 139850 bin [16.3,16.4) has 301242 bin [16.4,16.5) has 904525 bin [16.5,16.6) has 1999979 bin [16.6,16.7) has 2717461 bin [16.7,16.8) has 3481665 bin [16.8,16.9) has 3211122 bin [16.9,17.0) has 2990335 bin [17.0,17.1) has 1999414 bin [17.1,17.2) has 1342755 bin [17.2,17.3) has 1114793 bin [17.3,17.4) has 806876 bin [17.4,17.5) has 609976 bin [17.5,17.6) has 512990 bin [17.6,17.7) has 400232 bin [17.7,17.8) has 268430 bin [17.8,17.9) has 245884 bin [17.9,18.0) has 164854 bin [18.0,18.1) has 84716 bin [18.1,18.2) has 97392 bin [18.2,18.3) has 50919 bin [18.3,18.4) has 33447 bin [18.4,18.5) has 29692 bin [18.5,18.6) has 26651 bin [18.6,18.7) has 25302 bin [18.7,18.8) has 24794 bin [18.8,18.9) has 24996 bin [18.9,19.0) has 25810 bin [19.0,19.1) has 26811 bin [19.1,19.2) has 28631 bin [19.2,19.3) has 29467 bin [19.3,19.4) has 30240 bin [19.4,19.5) has 30005 bin [19.5,19.6) has 29368 bin [19.6,19.7) has 27811 bin [19.7,19.8) has 28587 bin [19.8,19.9) has 28316 bin [19.9,20.0) has 29452 bin [20.0,20.1) has 27408 bin [20.1,20.2) has 27380 bin [20.2,20.3) has 26623 bin [20.3,20.4) has 26272 bin [20.4,20.5) has 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[35.8,35.9) has 18854 bin [35.9,36.0) has 18247 bin [36.0,36.1) has 17782 bin [36.1,36.2) has 17219 bin [36.2,36.3) has 16911 bin [36.3,36.4) has 15932 bin [36.4,36.5) has 15531 bin [36.5,36.6) has 15119 bin [36.6,36.7) has 14730 bin [36.7,36.8) has 14077 bin [36.8,36.9) has 13813 bin [36.9,37.0) has 13520 bin [37.0,37.1) has 13005 bin [37.1,37.2) has 12618 bin [37.2,37.3) has 11933 bin [37.3,37.4) has 11557 bin [37.4,37.5) has 11014 bin [37.5,37.6) has 10525 bin [37.6,37.7) has 9979 bin [37.7,37.8) has 9643 bin [37.8,37.9) has 9121 bin [37.9,38.0) has 8944 bin [38.0,38.1) has 8555 bin [38.1,38.2) has 8355 bin [38.2,38.3) has 7913 bin [38.3,38.4) has 7777 bin [38.4,38.5) has 7315 bin [38.5,38.6) has 6930 bin [38.6,38.7) has 6752 bin [38.7,38.8) has 6423 bin [38.8,38.9) has 6457 bin [38.9,39.0) has 6118 bin [39.0,39.1) has 5973 bin [39.1,39.2) has 5772 bin [39.2,39.3) has 5688 bin [39.3,39.4) has 5302 bin [39.4,39.5) has 5129 bin [39.5,39.6) has 4971 bin [39.6,39.7) has 4770 bin 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[43.7,43.8) has 859 bin [43.8,43.9) has 793 bin [43.9,44.0) has 739 bin [44.0,44.1) has 714 bin [44.1,44.2) has 791 bin [44.2,44.3) has 727 bin [44.3,44.4) has 682 bin [44.4,44.5) has 685 bin [44.5,44.6) has 714 bin [44.6,44.7) has 655 bin [44.7,44.8) has 654 bin [44.8,44.9) has 612 bin [44.9,45.0) has 571 bin [45.0,45.1) has 509 bin [45.1,45.2) has 536 bin [45.2,45.3) has 480 bin [45.3,45.4) has 459 bin [45.4,45.5) has 424 bin [45.5,45.6) has 387 bin [45.6,45.7) has 336 bin [45.7,45.8) has 372 bin [45.8,45.9) has 321 bin [45.9,46.0) has 267 bin [46.0,46.1) has 283 bin [46.1,46.2) has 290 bin [46.2,46.3) has 286 bin [46.3,46.4) has 215 bin [46.4,46.5) has 220 bin [46.5,46.6) has 225 bin [46.6,46.7) has 220 bin [46.7,46.8) has 247 bin [46.8,46.9) has 166 bin [46.9,47.0) has 169 bin [47.0,47.1) has 179 bin [47.1,47.2) has 136 bin [47.2,47.3) has 147 bin [47.3,47.4) has 123 bin [47.4,47.5) has 121 bin [47.5,47.6) has 114 bin [47.6,47.7) has 90 bin [47.7,47.8) has 80 bin [47.8,47.9) has 75 bin [47.9,48.0) has 73 bin [48.0,48.1) has 81 bin [48.1,48.2) has 72 bin [48.2,48.3) has 53 bin [48.3,48.4) has 50 bin [48.4,48.5) has 41 bin [48.5,48.6) has 31 bin [48.6,48.7) has 16 bin [48.7,48.8) has 20 bin [48.8,48.9) has 7 bin [48.9,49.0) has 11 bin [49.0,49.1) has 13 bin [49.1,49.2) has 10 bin [49.2,49.3) has 7 bin [49.3,49.4) has 6 bin [49.4,49.5) has 5 bin [49.5,49.6) has 3 bin [49.6,49.7) has 3 bin [49.7,49.8) has 3 average z coordinate 19.3 for 30186691 element(s) point source id histogram with bin size 1.000000 bin 154 has 21918528 bin 155 has 8268163 average point source id 154.273900938661995 for 30186691 element(s)