lasinfo (210611) report for 'AHN4T/34HN1_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: 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: 4019377 number of points by return: 2957784 762269 244903 48284 6137 scale factor x y z: 0.001 0.001 0.001 offset x y z: 250980 458730 0 min x y z: 250980.000 459860.124 31.539 max x y z: 252019.999 460019.999 57.312 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: 4019377 extended number of points by return: 2957784 762269 244903 48284 6137 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 1130124 1289999 Z 31539 57312 intensity 56 2657 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 -4 29 user_data 6 7 point_source_ID 172 173 gps_time 324214372.104201 324215810.922355 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 53 255 B 46 255 NIR 25 247 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -667 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.47 9.62 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 2957784 number of intermediate returns: 298927 number of last returns: 2958737 number of single returns: 2196071 covered area in square units/kilounits: 161416/0.16 point density: all returns 24.90 last only 18.33 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 4019377 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 2957784 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 762269 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 244903 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 48284 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6137 instead zero. overview over extended number of returns of given pulse: 2196071 1035758 589217 167936 28008 2211 176 0 0 0 0 0 0 0 0 histogram of classification of points: 1188046 unclassified (1) 2765037 ground (2) 23300 building (6) 42994 water (9) +-> flagged as extended overlap: 591902 +---> 140444 of those are unclassified (1) +---> 429143 of those are ground (2) +---> 22315 of those are water (9) z coordinate histogram with bin size 0.100000 bin [31.5,31.6) has 10 bin [31.6,31.7) has 272 bin [31.7,31.8) has 757 bin [31.8,31.9) has 935 bin [31.9,32.0) has 1041 bin [32.0,32.1) has 1167 bin [32.1,32.2) has 1344 bin [32.2,32.3) has 1601 bin [32.3,32.4) has 10012 bin [32.4,32.5) has 52244 bin [32.5,32.6) has 74170 bin [32.6,32.7) has 79325 bin [32.7,32.8) has 66016 bin [32.8,32.9) has 50359 bin [32.9,33.0) has 56043 bin [33.0,33.1) has 60428 bin [33.1,33.2) has 72679 bin [33.2,33.3) has 98619 bin [33.3,33.4) has 106148 bin [33.4,33.5) has 142844 bin [33.5,33.6) has 184398 bin [33.6,33.7) has 186321 bin [33.7,33.8) has 179909 bin [33.8,33.9) has 141596 bin [33.9,34.0) has 132347 bin [34.0,34.1) has 90548 bin [34.1,34.2) has 115599 bin [34.2,34.3) has 53761 bin [34.3,34.4) has 74836 bin [34.4,34.5) has 113054 bin [34.5,34.6) has 137092 bin [34.6,34.7) has 112557 bin [34.7,34.8) has 118749 bin [34.8,34.9) has 127536 bin [34.9,35.0) has 131603 bin [35.0,35.1) has 64653 bin [35.1,35.2) has 42116 bin [35.2,35.3) has 31984 bin [35.3,35.4) has 19136 bin [35.4,35.5) has 15665 bin [35.5,35.6) has 17685 bin [35.6,35.7) has 12045 bin [35.7,35.8) has 8799 bin [35.8,35.9) has 7592 bin [35.9,36.0) has 7533 bin [36.0,36.1) has 7713 bin [36.1,36.2) has 7787 bin [36.2,36.3) has 7718 bin [36.3,36.4) has 7855 bin [36.4,36.5) has 7754 bin [36.5,36.6) has 7612 bin [36.6,36.7) has 7529 bin [36.7,36.8) has 7569 bin [36.8,36.9) has 7534 bin [36.9,37.0) has 7405 bin [37.0,37.1) has 7533 bin [37.1,37.2) has 7533 bin [37.2,37.3) has 7732 bin [37.3,37.4) has 7921 bin [37.4,37.5) has 7656 bin [37.5,37.6) has 8037 bin [37.6,37.7) has 7889 bin [37.7,37.8) has 7875 bin [37.8,37.9) has 7745 bin [37.9,38.0) has 7862 bin [38.0,38.1) has 7689 bin [38.1,38.2) has 7651 bin [38.2,38.3) has 7329 bin [38.3,38.4) has 7443 bin [38.4,38.5) has 7327 bin [38.5,38.6) has 7252 bin [38.6,38.7) has 7206 bin [38.7,38.8) has 7270 bin [38.8,38.9) has 7148 bin [38.9,39.0) has 7003 bin [39.0,39.1) has 6977 bin [39.1,39.2) has 6877 bin [39.2,39.3) has 6667 bin [39.3,39.4) has 6714 bin [39.4,39.5) has 6559 bin [39.5,39.6) has 6610 bin [39.6,39.7) has 6360 bin [39.7,39.8) has 6339 bin [39.8,39.9) has 6449 bin [39.9,40.0) has 6518 bin [40.0,40.1) has 6567 bin [40.1,40.2) has 6585 bin [40.2,40.3) has 6491 bin [40.3,40.4) has 6562 bin [40.4,40.5) has 6621 bin [40.5,40.6) has 6749 bin [40.6,40.7) has 6671 bin [40.7,40.8) has 6492 bin [40.8,40.9) has 6164 bin [40.9,41.0) has 6150 bin [41.0,41.1) has 6246 bin [41.1,41.2) has 6417 bin [41.2,41.3) has 6350 bin [41.3,41.4) has 6432 bin [41.4,41.5) has 6372 bin [41.5,41.6) has 6393 bin [41.6,41.7) has 6583 bin [41.7,41.8) has 6933 bin [41.8,41.9) has 6849 bin [41.9,42.0) has 6882 bin [42.0,42.1) has 6902 bin [42.1,42.2) has 7136 bin [42.2,42.3) has 7117 bin [42.3,42.4) has 7198 bin [42.4,42.5) has 7263 bin [42.5,42.6) has 7390 bin [42.6,42.7) has 7417 bin [42.7,42.8) has 7634 bin [42.8,42.9) has 7635 bin [42.9,43.0) has 7702 bin [43.0,43.1) has 7579 bin [43.1,43.2) has 7732 bin [43.2,43.3) has 7488 bin [43.3,43.4) has 7627 bin [43.4,43.5) has 7614 bin [43.5,43.6) has 7994 bin [43.6,43.7) has 7652 bin [43.7,43.8) has 7734 bin [43.8,43.9) has 7988 bin [43.9,44.0) has 7907 bin [44.0,44.1) has 8058 bin [44.1,44.2) has 8017 bin [44.2,44.3) has 8169 bin [44.3,44.4) has 8179 bin [44.4,44.5) has 7933 bin [44.5,44.6) has 7962 bin [44.6,44.7) has 7914 bin [44.7,44.8) has 8026 bin [44.8,44.9) has 8023 bin [44.9,45.0) has 7880 bin [45.0,45.1) has 7766 bin [45.1,45.2) has 7570 bin [45.2,45.3) has 7365 bin [45.3,45.4) has 7305 bin [45.4,45.5) has 7224 bin [45.5,45.6) has 7083 bin [45.6,45.7) has 6803 bin [45.7,45.8) has 6828 bin [45.8,45.9) has 6638 bin [45.9,46.0) has 6617 bin [46.0,46.1) has 6459 bin [46.1,46.2) has 6521 bin [46.2,46.3) has 6200 bin [46.3,46.4) has 6136 bin [46.4,46.5) has 5870 bin [46.5,46.6) has 5832 bin [46.6,46.7) has 5820 bin [46.7,46.8) has 5643 bin [46.8,46.9) has 5559 bin [46.9,47.0) has 5310 bin [47.0,47.1) has 5255 bin [47.1,47.2) has 5165 bin [47.2,47.3) has 5179 bin [47.3,47.4) has 5105 bin [47.4,47.5) has 4901 bin [47.5,47.6) has 4918 bin [47.6,47.7) has 4969 bin [47.7,47.8) has 4775 bin [47.8,47.9) has 4724 bin [47.9,48.0) has 4720 bin [48.0,48.1) has 4654 bin [48.1,48.2) has 4632 bin [48.2,48.3) has 4597 bin [48.3,48.4) has 4686 bin [48.4,48.5) has 4449 bin [48.5,48.6) has 4442 bin [48.6,48.7) has 4548 bin [48.7,48.8) has 4689 bin [48.8,48.9) has 4635 bin [48.9,49.0) has 4511 bin [49.0,49.1) has 4489 bin [49.1,49.2) has 4470 bin [49.2,49.3) has 4465 bin [49.3,49.4) has 4373 bin [49.4,49.5) has 4374 bin [49.5,49.6) has 4298 bin [49.6,49.7) has 4269 bin [49.7,49.8) has 4105 bin [49.8,49.9) has 4135 bin [49.9,50.0) has 4190 bin [50.0,50.1) has 4044 bin [50.1,50.2) has 4010 bin [50.2,50.3) has 3807 bin [50.3,50.4) has 3810 bin [50.4,50.5) has 3807 bin [50.5,50.6) has 3605 bin [50.6,50.7) has 3558 bin [50.7,50.8) has 3504 bin [50.8,50.9) has 3334 bin [50.9,51.0) has 3211 bin [51.0,51.1) has 3240 bin [51.1,51.2) has 3141 bin [51.2,51.3) has 2935 bin [51.3,51.4) has 3087 bin [51.4,51.5) has 3018 bin [51.5,51.6) has 2794 bin [51.6,51.7) has 2626 bin [51.7,51.8) has 2473 bin [51.8,51.9) has 2441 bin [51.9,52.0) has 2409 bin [52.0,52.1) has 2184 bin [52.1,52.2) has 2047 bin [52.2,52.3) has 1942 bin [52.3,52.4) has 1877 bin [52.4,52.5) has 1735 bin [52.5,52.6) has 1690 bin [52.6,52.7) has 1499 bin [52.7,52.8) has 1475 bin [52.8,52.9) has 1374 bin [52.9,53.0) has 1235 bin [53.0,53.1) has 1116 bin [53.1,53.2) has 1030 bin [53.2,53.3) has 923 bin [53.3,53.4) has 807 bin [53.4,53.5) has 716 bin [53.5,53.6) has 625 bin [53.6,53.7) has 586 bin [53.7,53.8) has 504 bin [53.8,53.9) has 453 bin [53.9,54.0) has 460 bin [54.0,54.1) has 385 bin [54.1,54.2) has 353 bin [54.2,54.3) has 285 bin [54.3,54.4) has 236 bin [54.4,54.5) has 217 bin [54.5,54.6) has 182 bin [54.6,54.7) has 147 bin [54.7,54.8) has 134 bin [54.8,54.9) has 108 bin [54.9,55.0) has 95 bin [55.0,55.1) has 87 bin [55.1,55.2) has 68 bin [55.2,55.3) has 68 bin [55.3,55.4) has 65 bin [55.4,55.5) has 64 bin [55.5,55.6) has 42 bin [55.6,55.7) has 48 bin [55.7,55.8) has 35 bin [55.8,55.9) has 33 bin [55.9,56.0) has 28 bin [56.0,56.1) has 21 bin [56.1,56.2) has 17 bin [56.2,56.3) has 29 bin [56.3,56.4) has 20 bin [56.4,56.5) has 15 bin [56.5,56.6) has 15 bin [56.6,56.7) has 8 bin [56.7,56.8) has 4 bin [56.8,56.9) has 3 bin [56.9,57.0) has 1 bin [57.0,57.1) has 2 bin [57.1,57.2) has 2 bin [57.2,57.3) has 2 bin [57.3,57.4) has 1 average z coordinate 36.3 for 4019377 element(s) point source id histogram with bin size 1.000000 bin 172 has 2849798 bin 173 has 1169579 average point source id 172.290985145210328 for 4019377 element(s)