lasinfo (210611) report for 'AHN4T/34AN2_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: 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: 31376509 number of points by return: 25499611 3711220 1660797 438264 66617 scale factor x y z: 0.001 0.001 0.001 offset x y z: 228980 473730 0 min x y z: 228980.000 473730.000 12.420 max x y z: 230019.999 475019.999 46.767 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: 31376509 extended number of points by return: 25499611 3711220 1660797 438264 66617 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 12420 46767 intensity 48 4607 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 10 user_data 6 7 point_source_ID 154 155 gps_time 324048427.470294 324050050.441126 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 38 255 B 30 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 14 extended_scan_angle -4833 1667 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.4 29.7 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25499611 number of intermediate returns: 2170864 number of last returns: 25491208 number of single returns: 21785174 covered area in square units/kilounits: 1341244/1.34 point density: all returns 23.39 last only 19.01 (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 31376509 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25499611 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3711220 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1660797 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 438264 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 66617 instead zero. overview over extended number of returns of given pulse: 21785174 4105783 3667512 1485080 302001 29081 1878 0 0 0 0 0 0 0 0 histogram of classification of points: 6552379 unclassified (1) 24433829 ground (2) 353882 building (6) 33569 water (9) 2850 wire conductor (14) +-> flagged as extended overlap: 1979442 +---> 461052 of those are unclassified (1) +---> 1502963 of those are ground (2) +---> 15100 of those are building (6) +---> 197 of those are water (9) +---> 130 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [12.4,12.5) has 101 bin [12.5,12.6) has 10897 bin [12.6,12.7) has 22838 bin [12.7,12.8) has 22074 bin [12.8,12.9) has 24494 bin [12.9,13.0) has 17427 bin [13.0,13.1) has 18315 bin [13.1,13.2) has 18776 bin [13.2,13.3) has 25999 bin [13.3,13.4) has 105301 bin [13.4,13.5) has 120482 bin [13.5,13.6) has 64622 bin [13.6,13.7) has 52167 bin [13.7,13.8) has 67494 bin [13.8,13.9) has 84873 bin [13.9,14.0) has 142801 bin [14.0,14.1) has 250336 bin [14.1,14.2) has 523906 bin [14.2,14.3) has 565268 bin [14.3,14.4) has 384787 bin [14.4,14.5) has 419717 bin [14.5,14.6) has 407682 bin [14.6,14.7) has 387463 bin [14.7,14.8) has 383753 bin [14.8,14.9) has 410169 bin [14.9,15.0) has 439686 bin [15.0,15.1) has 510006 bin [15.1,15.2) has 572776 bin [15.2,15.3) has 755538 bin [15.3,15.4) has 564873 bin [15.4,15.5) has 548376 bin [15.5,15.6) has 632164 bin [15.6,15.7) has 688019 bin [15.7,15.8) has 643503 bin [15.8,15.9) has 666829 bin [15.9,16.0) has 585915 bin [16.0,16.1) has 505876 bin [16.1,16.2) has 533415 bin [16.2,16.3) has 588492 bin [16.3,16.4) has 501235 bin [16.4,16.5) has 417048 bin [16.5,16.6) has 380651 bin [16.6,16.7) has 345257 bin [16.7,16.8) has 364334 bin [16.8,16.9) has 370846 bin [16.9,17.0) has 325726 bin [17.0,17.1) has 276775 bin [17.1,17.2) has 242119 bin [17.2,17.3) has 244911 bin [17.3,17.4) has 273495 bin 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[21.1,21.2) has 56273 bin [21.2,21.3) has 42563 bin [21.3,21.4) has 33689 bin [21.4,21.5) has 32926 bin [21.5,21.6) has 32185 bin [21.6,21.7) has 31925 bin [21.7,21.8) has 32354 bin [21.8,21.9) has 32260 bin [21.9,22.0) has 31889 bin [22.0,22.1) has 32099 bin [22.1,22.2) has 32162 bin [22.2,22.3) has 32377 bin [22.3,22.4) has 32877 bin [22.4,22.5) has 33085 bin [22.5,22.6) has 32971 bin [22.6,22.7) has 33286 bin [22.7,22.8) has 33238 bin [22.8,22.9) has 33200 bin [22.9,23.0) has 33227 bin [23.0,23.1) has 33913 bin [23.1,23.2) has 34206 bin [23.2,23.3) has 34588 bin [23.3,23.4) has 34390 bin [23.4,23.5) has 34687 bin [23.5,23.6) has 34406 bin [23.6,23.7) has 34697 bin [23.7,23.8) has 34916 bin [23.8,23.9) has 35041 bin [23.9,24.0) has 35332 bin [24.0,24.1) has 35682 bin [24.1,24.2) has 36235 bin [24.2,24.3) has 36827 bin [24.3,24.4) has 36861 bin [24.4,24.5) has 36607 bin [24.5,24.6) has 37016 bin [24.6,24.7) has 36827 bin [24.7,24.8) has 36977 bin [24.8,24.9) has 37508 bin [24.9,25.0) 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[32.6,32.7) has 31353 bin [32.7,32.8) has 30772 bin [32.8,32.9) has 30765 bin [32.9,33.0) has 30635 bin [33.0,33.1) has 30009 bin [33.1,33.2) has 29723 bin [33.2,33.3) has 29584 bin [33.3,33.4) has 29077 bin [33.4,33.5) has 28659 bin [33.5,33.6) has 28218 bin [33.6,33.7) has 28290 bin [33.7,33.8) has 27844 bin [33.8,33.9) has 27603 bin [33.9,34.0) has 26814 bin [34.0,34.1) has 26110 bin [34.1,34.2) has 25914 bin [34.2,34.3) has 25477 bin [34.3,34.4) has 25107 bin [34.4,34.5) has 24719 bin [34.5,34.6) has 23971 bin [34.6,34.7) has 23702 bin [34.7,34.8) has 23247 bin [34.8,34.9) has 22769 bin [34.9,35.0) has 22250 bin [35.0,35.1) has 21750 bin [35.1,35.2) has 21309 bin [35.2,35.3) has 21190 bin [35.3,35.4) has 20606 bin [35.4,35.5) has 20317 bin [35.5,35.6) has 19950 bin [35.6,35.7) has 19370 bin [35.7,35.8) has 19118 bin [35.8,35.9) has 18639 bin [35.9,36.0) has 18295 bin [36.0,36.1) has 17742 bin [36.1,36.2) has 17232 bin [36.2,36.3) has 16975 bin [36.3,36.4) has 16912 bin [36.4,36.5) 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6314 bin [40.4,40.5) has 6254 bin [40.5,40.6) has 5947 bin [40.6,40.7) has 5638 bin [40.7,40.8) has 5501 bin [40.8,40.9) has 5281 bin [40.9,41.0) has 5020 bin [41.0,41.1) has 4759 bin [41.1,41.2) has 4688 bin [41.2,41.3) has 4259 bin [41.3,41.4) has 4147 bin [41.4,41.5) has 3911 bin [41.5,41.6) has 3699 bin [41.6,41.7) has 3613 bin [41.7,41.8) has 3422 bin [41.8,41.9) has 3183 bin [41.9,42.0) has 2954 bin [42.0,42.1) has 2811 bin [42.1,42.2) has 2646 bin [42.2,42.3) has 2631 bin [42.3,42.4) has 2577 bin [42.4,42.5) has 2206 bin [42.5,42.6) has 2088 bin [42.6,42.7) has 1948 bin [42.7,42.8) has 1764 bin [42.8,42.9) has 1615 bin [42.9,43.0) has 1440 bin [43.0,43.1) has 1367 bin [43.1,43.2) has 1169 bin [43.2,43.3) has 1067 bin [43.3,43.4) has 826 bin [43.4,43.5) has 728 bin [43.5,43.6) has 725 bin [43.6,43.7) has 604 bin [43.7,43.8) has 566 bin [43.8,43.9) has 490 bin [43.9,44.0) has 485 bin [44.0,44.1) has 382 bin [44.1,44.2) has 334 bin [44.2,44.3) has 333 bin [44.3,44.4) has 278 bin [44.4,44.5) has 281 bin [44.5,44.6) has 252 bin [44.6,44.7) has 217 bin [44.7,44.8) has 188 bin [44.8,44.9) has 168 bin [44.9,45.0) has 157 bin [45.0,45.1) has 134 bin [45.1,45.2) has 130 bin [45.2,45.3) has 98 bin [45.3,45.4) has 82 bin [45.4,45.5) has 77 bin [45.5,45.6) has 48 bin [45.6,45.7) has 53 bin [45.7,45.8) has 35 bin [45.8,45.9) has 25 bin [45.9,46.0) has 23 bin [46.0,46.1) has 15 bin [46.1,46.2) has 15 bin [46.2,46.3) has 8 bin [46.3,46.4) has 5 bin [46.4,46.5) has 6 bin [46.5,46.6) has 7 bin [46.6,46.7) has 1 bin [46.7,46.8) has 2 average z coordinate 19.0 for 31376509 element(s) point source id histogram with bin size 1.000000 bin 154 has 22905611 bin 155 has 8470898 average point source id 154.269975796223861 for 31376509 element(s)