lasinfo (210611) report for 'AHN4T/45HN1_20.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: 338/2022 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: 30673477 number of points by return: 25359601 4070932 1049433 176465 17046 scale factor x y z: 0.001 0.001 0.001 offset x y z: 173980 407480 0 min x y z: 173980.000 407480.000 19.229 max x y z: 175019.999 408769.999 58.824 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: 30673477 extended number of points by return: 25359601 4070932 1049433 176465 17046 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 19229 58824 intensity 0 5029 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 -29 29 user_data 6 7 point_source_ID 69 71 gps_time 298043137.739384 298214205.549912 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 39 255 B 24 255 NIR 2 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -17.04 33.29 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25359601 number of intermediate returns: 1240782 number of last returns: 25348856 number of single returns: 21275762 covered area in square units/kilounits: 1338280/1.34 point density: all returns 22.92 last only 18.94 (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 30673477 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25359601 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4070932 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1049433 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 176465 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 17046 instead zero. overview over extended number of returns of given pulse: 21275762 6058200 2617090 637001 80101 4902 421 0 0 0 0 0 0 0 0 histogram of classification of points: 6407599 unclassified (1) 20785283 ground (2) 3425481 building (6) 55114 water (9) +-> flagged as extended overlap: 2164799 +---> 355402 of those are unclassified (1) +---> 1647846 of those are ground (2) +---> 161352 of those are building (6) +---> 199 of those are water (9) z coordinate histogram with bin size 0.100000 bin [19.2,19.3) has 13 bin [19.3,19.4) has 659 bin [19.4,19.5) has 1955 bin [19.5,19.6) has 3732 bin [19.6,19.7) has 6970 bin [19.7,19.8) has 46229 bin [19.8,19.9) has 44325 bin [19.9,20.0) has 60921 bin [20.0,20.1) has 126969 bin [20.1,20.2) has 124082 bin [20.2,20.3) has 125130 bin [20.3,20.4) has 211648 bin [20.4,20.5) has 211970 bin [20.5,20.6) has 286831 bin [20.6,20.7) has 775460 bin [20.7,20.8) has 1628217 bin [20.8,20.9) has 2046729 bin [20.9,21.0) has 3214271 bin [21.0,21.1) has 3846997 bin [21.1,21.2) has 3204858 bin [21.2,21.3) has 1769215 bin [21.3,21.4) has 1205908 bin [21.4,21.5) has 770581 bin [21.5,21.6) has 553900 bin [21.6,21.7) has 380929 bin [21.7,21.8) has 226586 bin [21.8,21.9) has 181397 bin [21.9,22.0) has 148035 bin [22.0,22.1) has 120256 bin [22.1,22.2) has 88037 bin [22.2,22.3) has 69078 bin [22.3,22.4) has 60441 bin [22.4,22.5) has 56321 bin [22.5,22.6) has 52530 bin [22.6,22.7) has 51031 bin [22.7,22.8) has 53931 bin [22.8,22.9) has 72326 bin [22.9,23.0) has 98463 bin [23.0,23.1) has 130631 bin [23.1,23.2) has 134262 bin [23.2,23.3) has 95542 bin [23.3,23.4) has 58709 bin [23.4,23.5) has 46062 bin [23.5,23.6) has 46808 bin [23.6,23.7) has 48139 bin [23.7,23.8) has 40871 bin [23.8,23.9) has 42360 bin [23.9,24.0) has 45771 bin [24.0,24.1) has 57883 bin [24.1,24.2) has 57958 bin [24.2,24.3) has 49093 bin [24.3,24.4) has 48124 bin [24.4,24.5) has 39021 bin [24.5,24.6) has 42034 bin [24.6,24.7) has 48667 bin [24.7,24.8) has 44429 bin [24.8,24.9) has 43024 bin [24.9,25.0) has 44479 bin [25.0,25.1) has 49652 bin [25.1,25.2) has 41314 bin [25.2,25.3) has 36196 bin [25.3,25.4) has 34282 bin [25.4,25.5) has 32445 bin [25.5,25.6) has 33924 bin [25.6,25.7) has 34759 bin [25.7,25.8) has 32801 bin [25.8,25.9) has 34359 bin [25.9,26.0) has 36360 bin [26.0,26.1) has 34412 bin [26.1,26.2) has 38760 bin [26.2,26.3) has 31751 bin [26.3,26.4) has 31911 bin [26.4,26.5) has 34104 bin [26.5,26.6) has 34918 bin [26.6,26.7) has 36097 bin [26.7,26.8) has 37289 bin [26.8,26.9) has 36612 bin [26.9,27.0) has 36538 bin [27.0,27.1) has 36741 bin [27.1,27.2) has 34980 bin [27.2,27.3) has 35087 bin [27.3,27.4) has 37645 bin [27.4,27.5) has 40020 bin [27.5,27.6) has 42511 bin [27.6,27.7) has 59683 bin [27.7,27.8) has 70331 bin [27.8,27.9) has 83766 bin [27.9,28.0) has 88324 bin [28.0,28.1) has 61755 bin [28.1,28.2) has 46228 bin [28.2,28.3) has 45822 bin [28.3,28.4) has 55148 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[32.2,32.3) has 52458 bin [32.3,32.4) has 85089 bin [32.4,32.5) has 117685 bin [32.5,32.6) has 149677 bin [32.6,32.7) has 209788 bin [32.7,32.8) has 219013 bin [32.8,32.9) has 176115 bin [32.9,33.0) has 164243 bin [33.0,33.1) has 119103 bin [33.1,33.2) has 101060 bin [33.2,33.3) has 63165 bin [33.3,33.4) has 99013 bin [33.4,33.5) has 120583 bin [33.5,33.6) has 120135 bin [33.6,33.7) has 136658 bin [33.7,33.8) has 92023 bin [33.8,33.9) has 86082 bin [33.9,34.0) has 76920 bin [34.0,34.1) has 58090 bin [34.1,34.2) has 40322 bin [34.2,34.3) has 36858 bin [34.3,34.4) has 34476 bin [34.4,34.5) has 33413 bin [34.5,34.6) has 33604 bin [34.6,34.7) has 33336 bin [34.7,34.8) has 33294 bin [34.8,34.9) has 33491 bin [34.9,35.0) has 32950 bin [35.0,35.1) has 33267 bin [35.1,35.2) has 32787 bin [35.2,35.3) has 32518 bin [35.3,35.4) has 31672 bin [35.4,35.5) has 31473 bin [35.5,35.6) has 30838 bin [35.6,35.7) has 30595 bin [35.7,35.8) has 30281 bin [35.8,35.9) has 29240 bin [35.9,36.0) has 28798 bin 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has 12268 bin [39.9,40.0) has 11781 bin [40.0,40.1) has 11423 bin [40.1,40.2) has 10882 bin [40.2,40.3) has 10583 bin [40.3,40.4) has 10306 bin [40.4,40.5) has 10133 bin [40.5,40.6) has 9643 bin [40.6,40.7) has 9699 bin [40.7,40.8) has 9186 bin [40.8,40.9) has 8710 bin [40.9,41.0) has 8482 bin [41.0,41.1) has 8329 bin [41.1,41.2) has 8110 bin [41.2,41.3) has 7886 bin [41.3,41.4) has 7536 bin [41.4,41.5) has 7156 bin [41.5,41.6) has 6803 bin [41.6,41.7) has 6638 bin [41.7,41.8) has 6326 bin [41.8,41.9) has 5900 bin [41.9,42.0) has 5849 bin [42.0,42.1) has 5380 bin [42.1,42.2) has 5359 bin [42.2,42.3) has 5020 bin [42.3,42.4) has 4759 bin [42.4,42.5) has 4497 bin [42.5,42.6) has 4221 bin [42.6,42.7) has 4087 bin [42.7,42.8) has 3948 bin [42.8,42.9) has 3784 bin [42.9,43.0) has 3569 bin [43.0,43.1) has 3440 bin [43.1,43.2) has 3191 bin [43.2,43.3) has 3063 bin [43.3,43.4) has 2752 bin [43.4,43.5) has 2631 bin [43.5,43.6) has 2493 bin [43.6,43.7) has 2317 bin [43.7,43.8) has 2212 bin [43.8,43.9) has 1992 bin [43.9,44.0) has 1991 bin [44.0,44.1) has 1811 bin [44.1,44.2) has 1583 bin [44.2,44.3) has 1514 bin [44.3,44.4) has 1443 bin [44.4,44.5) has 1317 bin [44.5,44.6) has 1205 bin [44.6,44.7) has 1181 bin [44.7,44.8) has 1101 bin [44.8,44.9) has 1003 bin [44.9,45.0) has 886 bin [45.0,45.1) has 852 bin [45.1,45.2) has 804 bin [45.2,45.3) has 689 bin [45.3,45.4) has 684 bin [45.4,45.5) has 562 bin [45.5,45.6) has 537 bin [45.6,45.7) has 466 bin [45.7,45.8) has 425 bin [45.8,45.9) has 401 bin [45.9,46.0) has 387 bin [46.0,46.1) has 362 bin [46.1,46.2) has 348 bin [46.2,46.3) has 328 bin [46.3,46.4) has 341 bin [46.4,46.5) has 300 bin [46.5,46.6) has 301 bin [46.6,46.7) has 272 bin [46.7,46.8) has 226 bin [46.8,46.9) has 205 bin [46.9,47.0) has 185 bin [47.0,47.1) has 169 bin [47.1,47.2) has 160 bin [47.2,47.3) has 125 bin [47.3,47.4) has 118 bin [47.4,47.5) has 102 bin [47.5,47.6) has 87 bin [47.6,47.7) has 70 bin [47.7,47.8) has 71 bin [47.8,47.9) has 75 bin [47.9,48.0) has 55 bin [48.0,48.1) has 68 bin [48.1,48.2) has 58 bin [48.2,48.3) has 63 bin [48.3,48.4) has 63 bin [48.4,48.5) has 50 bin [48.5,48.6) has 39 bin [48.6,48.7) has 36 bin [48.7,48.8) has 22 bin [48.8,48.9) has 25 bin [48.9,49.0) has 24 bin [49.0,49.1) has 27 bin [49.1,49.2) has 25 bin [49.2,49.3) has 19 bin [49.3,49.4) has 15 bin [49.4,49.5) has 15 bin [49.5,49.6) has 10 bin [49.6,49.7) has 9 bin [49.7,49.8) has 8 bin [49.8,49.9) has 5 bin [49.9,50.0) has 1 bin [50.1,50.2) has 9 bin [50.2,50.3) has 5 bin [50.4,50.5) has 1 bin [50.6,50.7) has 1 bin [50.7,50.8) has 1 bin [50.9,51.0) has 1 bin [51.0,51.1) has 3 bin [51.1,51.2) has 3 bin [51.2,51.3) has 7 bin [51.3,51.4) has 7 bin [51.4,51.5) has 144 bin [51.5,51.6) has 659 bin [51.6,51.7) has 118 bin [51.7,51.8) has 61 bin [51.8,51.9) has 82 bin [51.9,52.0) has 19 bin [52.0,52.1) has 11 bin [52.1,52.2) has 28 bin [52.2,52.3) has 30 bin [52.3,52.4) has 15 bin [52.4,52.5) has 17 bin [52.5,52.6) has 16 bin [52.6,52.7) has 42 bin [52.7,52.8) has 57 bin [52.8,52.9) has 25 bin [52.9,53.0) has 12 bin [53.0,53.1) has 6 bin [53.1,53.2) has 5 bin [53.2,53.3) has 1 bin [53.3,53.4) has 3 bin [53.4,53.5) has 2 bin [53.5,53.6) has 1 bin [53.7,53.8) has 2 bin [53.8,53.9) has 2 bin [53.9,54.0) has 2 bin [54.1,54.2) has 3 bin [54.2,54.3) has 1 bin [54.3,54.4) has 3 bin [54.4,54.5) has 1 bin [54.5,54.6) has 2 bin [54.7,54.8) has 5 bin [54.8,54.9) has 2 bin [55.0,55.1) has 2 bin [55.1,55.2) has 1 bin [55.3,55.4) has 2 bin [55.5,55.6) has 2 bin [55.6,55.7) has 4 bin [55.7,55.8) has 2 bin [55.8,55.9) has 1 bin [55.9,56.0) has 1 bin [56.0,56.1) has 2 bin [56.3,56.4) has 3 bin [56.4,56.5) has 2 bin [56.5,56.6) has 2 bin [56.7,56.8) has 2 bin [56.8,56.9) has 3 bin [56.9,57.0) has 1 bin [57.0,57.1) has 1 bin [57.3,57.4) has 5 bin [57.5,57.6) has 5 bin [57.7,57.8) has 5 bin [57.8,57.9) has 2 bin [57.9,58.0) has 1 bin [58.0,58.1) has 2 bin [58.2,58.3) has 2 bin [58.3,58.4) has 1 bin [58.4,58.5) has 1 bin [58.6,58.7) has 3 bin [58.8,58.9) has 1 average z coordinate 23.9 for 30673477 element(s) point source id histogram with bin size 1.000000 bin 69 has 1104498 bin 70 has 24071978 bin 71 has 5497001 average point source id 70.143201991740284 for 30673477 element(s)