lasinfo (210611) report for 'AHN4T/49FZ1_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: 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: 31702223 number of points by return: 24041538 5453434 1859566 319369 28316 scale factor x y z: 0.001 0.001 0.001 offset x y z: 93980 389980 0 min x y z: 93980.000 389980.000 6.860 max x y z: 95019.999 391269.999 38.697 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: 31702223 extended number of points by return: 24041538 5453434 1859566 319369 28316 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 6860 38697 intensity 56 4406 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 5 user_data 6 7 point_source_ID 20 21 gps_time 290607549.954576 290609235.009963 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 40 255 B 28 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 833 extended_scanner_channel 0 0 attribute0 0.56 44.06 ('Amplitude') attribute1 -16.37 27.77 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24041538 number of intermediate returns: 2209307 number of last returns: 24021294 number of single returns: 18569916 covered area in square units/kilounits: 1337712/1.34 point density: all returns 23.70 last only 17.96 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31702223 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24041538 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5453434 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1859566 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 319369 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 28316 instead zero. overview over extended number of returns of given pulse: 18569916 7195651 4627617 1167083 134623 7041 292 0 0 0 0 0 0 0 0 histogram of classification of points: 10221355 unclassified (1) 21143972 ground (2) 326895 building (6) 9984 water (9) 17 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2108037 +---> 675066 of those are unclassified (1) +---> 1428666 of those are ground (2) +---> 3111 of those are building (6) +---> 1194 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.8,6.9) has 6 bin [6.9,7.0) has 387 bin [7.0,7.1) has 2385 bin [7.1,7.2) has 1966 bin [7.2,7.3) has 1476 bin [7.3,7.4) has 2131 bin [7.4,7.5) has 7285 bin [7.5,7.6) has 9591 bin [7.6,7.7) has 10219 bin [7.7,7.8) has 30196 bin [7.8,7.9) has 59720 bin [7.9,8.0) has 72701 bin [8.0,8.1) has 112443 bin [8.1,8.2) has 157797 bin [8.2,8.3) has 195276 bin [8.3,8.4) has 288983 bin [8.4,8.5) has 340788 bin [8.5,8.6) has 361662 bin [8.6,8.7) has 318623 bin [8.7,8.8) has 367667 bin [8.8,8.9) has 579407 bin [8.9,9.0) has 524739 bin [9.0,9.1) has 469596 bin [9.1,9.2) has 463870 bin [9.2,9.3) has 459199 bin [9.3,9.4) has 480555 bin [9.4,9.5) has 446522 bin [9.5,9.6) has 525699 bin [9.6,9.7) has 617883 bin [9.7,9.8) has 737689 bin [9.8,9.9) has 697417 bin [9.9,10.0) has 630239 bin [10.0,10.1) has 478646 bin [10.1,10.2) has 399299 bin [10.2,10.3) has 440758 bin [10.3,10.4) has 459122 bin [10.4,10.5) has 589599 bin [10.5,10.6) has 533334 bin [10.6,10.7) has 447177 bin [10.7,10.8) has 438380 bin [10.8,10.9) has 490834 bin [10.9,11.0) has 594275 bin [11.0,11.1) has 630213 bin [11.1,11.2) has 548421 bin [11.2,11.3) has 420856 bin [11.3,11.4) has 456427 bin [11.4,11.5) has 499949 bin [11.5,11.6) has 583981 bin [11.6,11.7) has 658527 bin [11.7,11.8) has 588700 bin [11.8,11.9) has 513943 bin [11.9,12.0) has 437867 bin [12.0,12.1) has 389704 bin [12.1,12.2) has 347388 bin 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[16.0,16.1) has 43658 bin [16.1,16.2) has 43764 bin [16.2,16.3) has 44641 bin [16.3,16.4) has 44613 bin [16.4,16.5) has 44729 bin [16.5,16.6) has 45466 bin [16.6,16.7) has 45977 bin [16.7,16.8) has 46035 bin [16.8,16.9) has 45149 bin [16.9,17.0) has 45266 bin [17.0,17.1) has 45429 bin [17.1,17.2) has 46201 bin [17.2,17.3) has 46322 bin [17.3,17.4) has 47015 bin [17.4,17.5) has 47526 bin [17.5,17.6) has 45845 bin [17.6,17.7) has 45693 bin [17.7,17.8) has 46648 bin [17.8,17.9) has 46300 bin [17.9,18.0) has 47285 bin [18.0,18.1) has 47045 bin [18.1,18.2) has 47554 bin [18.2,18.3) has 47430 bin [18.3,18.4) has 48050 bin [18.4,18.5) has 47512 bin [18.5,18.6) has 48155 bin [18.6,18.7) has 49233 bin [18.7,18.8) has 49619 bin [18.8,18.9) has 49473 bin [18.9,19.0) has 50280 bin [19.0,19.1) has 50942 bin [19.1,19.2) has 50668 bin [19.2,19.3) has 50643 bin [19.3,19.4) has 51141 bin [19.4,19.5) has 51210 bin [19.5,19.6) has 52108 bin [19.6,19.7) has 52773 bin [19.7,19.8) has 53552 bin [19.8,19.9) 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[27.5,27.6) has 56016 bin [27.6,27.7) has 54486 bin [27.7,27.8) has 53040 bin [27.8,27.9) has 51004 bin [27.9,28.0) has 49816 bin [28.0,28.1) has 48764 bin [28.1,28.2) has 46775 bin [28.2,28.3) has 45267 bin [28.3,28.4) has 43511 bin [28.4,28.5) has 43033 bin [28.5,28.6) has 41877 bin [28.6,28.7) has 40261 bin [28.7,28.8) has 39015 bin [28.8,28.9) has 38002 bin [28.9,29.0) has 36653 bin [29.0,29.1) has 35253 bin [29.1,29.2) has 34234 bin [29.2,29.3) has 32879 bin [29.3,29.4) has 31298 bin [29.4,29.5) has 30211 bin [29.5,29.6) has 29154 bin [29.6,29.7) has 27781 bin [29.7,29.8) has 27022 bin [29.8,29.9) has 25886 bin [29.9,30.0) has 24673 bin [30.0,30.1) has 23618 bin [30.1,30.2) has 22881 bin [30.2,30.3) has 21661 bin [30.3,30.4) has 20992 bin [30.4,30.5) has 20040 bin [30.5,30.6) has 19270 bin [30.6,30.7) has 18201 bin [30.7,30.8) has 17477 bin [30.8,30.9) has 17053 bin [30.9,31.0) has 16064 bin [31.0,31.1) has 15183 bin [31.1,31.2) has 14309 bin [31.2,31.3) has 13709 bin [31.3,31.4) has 13145 bin [31.4,31.5) has 12607 bin [31.5,31.6) has 11667 bin [31.6,31.7) has 11080 bin [31.7,31.8) has 10638 bin [31.8,31.9) has 10005 bin [31.9,32.0) has 9557 bin [32.0,32.1) has 8950 bin [32.1,32.2) has 8547 bin [32.2,32.3) has 8076 bin [32.3,32.4) has 7620 bin [32.4,32.5) has 7187 bin [32.5,32.6) has 6667 bin [32.6,32.7) has 6283 bin [32.7,32.8) has 5816 bin [32.8,32.9) has 5300 bin [32.9,33.0) has 4927 bin [33.0,33.1) has 4685 bin [33.1,33.2) has 4385 bin [33.2,33.3) has 3995 bin [33.3,33.4) has 3644 bin [33.4,33.5) has 3319 bin [33.5,33.6) has 2979 bin [33.6,33.7) has 2759 bin [33.7,33.8) has 2445 bin [33.8,33.9) has 2111 bin [33.9,34.0) has 1973 bin [34.0,34.1) has 1793 bin [34.1,34.2) has 1546 bin [34.2,34.3) has 1411 bin [34.3,34.4) has 1275 bin [34.4,34.5) has 1108 bin [34.5,34.6) has 979 bin [34.6,34.7) has 855 bin [34.7,34.8) has 734 bin [34.8,34.9) has 662 bin [34.9,35.0) has 584 bin [35.0,35.1) has 472 bin [35.1,35.2) has 421 bin [35.2,35.3) has 347 bin [35.3,35.4) has 319 bin [35.4,35.5) has 315 bin [35.5,35.6) has 246 bin [35.6,35.7) has 223 bin [35.7,35.8) has 228 bin [35.8,35.9) has 160 bin [35.9,36.0) has 113 bin [36.0,36.1) has 102 bin [36.1,36.2) has 90 bin [36.2,36.3) has 73 bin [36.3,36.4) has 72 bin [36.4,36.5) has 45 bin [36.5,36.6) has 50 bin [36.6,36.7) has 35 bin [36.7,36.8) has 23 bin [36.8,36.9) has 23 bin [36.9,37.0) has 18 bin [37.0,37.1) has 14 bin [37.1,37.2) has 10 bin [37.2,37.3) has 21 bin [37.3,37.4) has 11 bin [37.4,37.5) has 12 bin [37.5,37.6) has 12 bin [37.6,37.7) has 11 bin [37.7,37.8) has 4 bin [37.8,37.9) has 5 bin [37.9,38.0) has 3 bin [38.0,38.1) has 8 bin [38.1,38.2) has 4 bin [38.2,38.3) has 2 bin [38.3,38.4) has 1 bin [38.4,38.5) has 1 bin [38.5,38.6) has 1 bin [38.6,38.7) has 2 average z coordinate 14.2 for 31702223 element(s) point source id histogram with bin size 1.000000 bin 20 has 15507127 bin 21 has 16195096 average point source id 20.510850485153675 for 31702223 element(s)