lasinfo (210611) report for 'AHN4T/52DZ1_03.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: 340/2022 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: 25658302 number of points by return: 23033605 2161326 415212 45023 3136 scale factor x y z: 0.001 0.001 0.001 offset x y z: 191980 379980 0 min x y z: 191980.000 379980.000 31.057 max x y z: 193019.999 381269.999 55.518 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: 25658302 extended number of points by return: 23033605 2161326 415212 45023 3136 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 31057 55518 intensity 0 4949 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 95 97 gps_time 297857242.963449 297859671.908969 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 16 255 B 21 253 NIR 0 255 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 49.49 ('Amplitude') attribute1 -17.18 32.86 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23033605 number of intermediate returns: 461917 number of last returns: 23022645 number of single returns: 20859865 covered area in square units/kilounits: 1320824/1.32 point density: all returns 19.43 last only 17.43 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25658302 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23033605 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2161326 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 415212 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 45023 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3136 instead zero. overview over extended number of returns of given pulse: 20859865 3502735 1111966 167815 15083 669 169 0 0 0 0 0 0 0 0 histogram of classification of points: 4799201 unclassified (1) 20517367 ground (2) 341734 water (9) +-> flagged as extended overlap: 1800971 +---> 212121 of those are unclassified (1) +---> 1481849 of those are ground (2) +---> 107001 of those are water (9) z coordinate histogram with bin size 0.100000 bin [31.0,31.1) has 17 bin [31.1,31.2) has 731 bin [31.2,31.3) has 1610 bin [31.3,31.4) has 2208 bin [31.4,31.5) has 45322 bin [31.5,31.6) has 130548 bin [31.6,31.7) has 224253 bin [31.7,31.8) has 563552 bin [31.8,31.9) has 1346619 bin [31.9,32.0) has 1761753 bin [32.0,32.1) has 1905065 bin [32.1,32.2) has 1983104 bin [32.2,32.3) has 2139782 bin [32.3,32.4) has 1380149 bin [32.4,32.5) has 1097785 bin [32.5,32.6) has 934487 bin [32.6,32.7) has 1094610 bin [32.7,32.8) has 1749957 bin [32.8,32.9) has 1729887 bin [32.9,33.0) has 1406336 bin [33.0,33.1) has 1069473 bin [33.1,33.2) has 813247 bin [33.2,33.3) has 526028 bin [33.3,33.4) has 347150 bin [33.4,33.5) has 223460 bin [33.5,33.6) has 132493 bin [33.6,33.7) has 89958 bin [33.7,33.8) has 64377 bin [33.8,33.9) has 44762 bin [33.9,34.0) has 35443 bin [34.0,34.1) has 30607 bin [34.1,34.2) has 25951 bin [34.2,34.3) has 23491 bin [34.3,34.4) has 21731 bin [34.4,34.5) has 21632 bin [34.5,34.6) has 20713 bin [34.6,34.7) has 17511 bin [34.7,34.8) has 16116 bin [34.8,34.9) has 16097 bin [34.9,35.0) has 15733 bin [35.0,35.1) has 15783 bin [35.1,35.2) has 15658 bin [35.2,35.3) has 15900 bin [35.3,35.4) has 15782 bin [35.4,35.5) has 15860 bin [35.5,35.6) has 15926 bin [35.6,35.7) has 16113 bin [35.7,35.8) has 16111 bin [35.8,35.9) has 16541 bin [35.9,36.0) has 16454 bin [36.0,36.1) has 16640 bin [36.1,36.2) has 16757 bin [36.2,36.3) has 17154 bin [36.3,36.4) has 17183 bin [36.4,36.5) has 17172 bin [36.5,36.6) has 17500 bin [36.6,36.7) has 17554 bin [36.7,36.8) has 17686 bin [36.8,36.9) has 18189 bin [36.9,37.0) has 18298 bin [37.0,37.1) has 18630 bin [37.1,37.2) has 18650 bin [37.2,37.3) has 19113 bin [37.3,37.4) has 19593 bin [37.4,37.5) has 19781 bin [37.5,37.6) has 20239 bin [37.6,37.7) has 20781 bin [37.7,37.8) has 21011 bin [37.8,37.9) has 21471 bin [37.9,38.0) has 22406 bin [38.0,38.1) has 22449 bin [38.1,38.2) has 22624 bin [38.2,38.3) has 22729 bin [38.3,38.4) has 23461 bin [38.4,38.5) has 23360 bin [38.5,38.6) has 23792 bin [38.6,38.7) has 23927 bin [38.7,38.8) has 23940 bin [38.8,38.9) has 24392 bin [38.9,39.0) has 24660 bin [39.0,39.1) has 25336 bin [39.1,39.2) has 25586 bin [39.2,39.3) has 26135 bin [39.3,39.4) has 26245 bin [39.4,39.5) has 26550 bin [39.5,39.6) has 26937 bin [39.6,39.7) has 26950 bin [39.7,39.8) has 26857 bin [39.8,39.9) has 27598 bin [39.9,40.0) has 27867 bin [40.0,40.1) has 28293 bin [40.1,40.2) has 28242 bin [40.2,40.3) has 28504 bin [40.3,40.4) has 28604 bin [40.4,40.5) has 29051 bin [40.5,40.6) has 28742 bin [40.6,40.7) has 29216 bin [40.7,40.8) has 28793 bin [40.8,40.9) has 28684 bin [40.9,41.0) has 28674 bin [41.0,41.1) has 28793 bin [41.1,41.2) has 28556 bin [41.2,41.3) has 28621 bin [41.3,41.4) has 28278 bin [41.4,41.5) has 27711 bin [41.5,41.6) has 27797 bin [41.6,41.7) has 27499 bin [41.7,41.8) has 27111 bin [41.8,41.9) has 27100 bin [41.9,42.0) has 27288 bin [42.0,42.1) has 27295 bin [42.1,42.2) has 27344 bin [42.2,42.3) has 26878 bin [42.3,42.4) has 25937 bin [42.4,42.5) has 26006 bin [42.5,42.6) has 25545 bin [42.6,42.7) has 25256 bin [42.7,42.8) has 24678 bin [42.8,42.9) has 24213 bin [42.9,43.0) has 23906 bin [43.0,43.1) has 23849 bin [43.1,43.2) has 23033 bin [43.2,43.3) has 22973 bin [43.3,43.4) has 22532 bin [43.4,43.5) has 22163 bin [43.5,43.6) has 21610 bin [43.6,43.7) has 20623 bin [43.7,43.8) has 20182 bin [43.8,43.9) has 19686 bin [43.9,44.0) has 19031 bin [44.0,44.1) has 18987 bin [44.1,44.2) has 18554 bin [44.2,44.3) has 17990 bin [44.3,44.4) has 17654 bin [44.4,44.5) has 17222 bin [44.5,44.6) has 16837 bin [44.6,44.7) has 16375 bin [44.7,44.8) has 15925 bin [44.8,44.9) has 15795 bin [44.9,45.0) has 15185 bin [45.0,45.1) has 14850 bin [45.1,45.2) has 14508 bin [45.2,45.3) has 14048 bin [45.3,45.4) has 13456 bin [45.4,45.5) has 13198 bin [45.5,45.6) has 12830 bin [45.6,45.7) has 11969 bin [45.7,45.8) has 11780 bin [45.8,45.9) has 11140 bin [45.9,46.0) has 10611 bin [46.0,46.1) has 10478 bin [46.1,46.2) has 10170 bin [46.2,46.3) has 9590 bin [46.3,46.4) has 9244 bin [46.4,46.5) has 9001 bin [46.5,46.6) has 8465 bin [46.6,46.7) has 8470 bin [46.7,46.8) has 8184 bin [46.8,46.9) has 7729 bin [46.9,47.0) has 7529 bin [47.0,47.1) has 7056 bin [47.1,47.2) has 6889 bin [47.2,47.3) has 6545 bin [47.3,47.4) has 5973 bin [47.4,47.5) has 5792 bin [47.5,47.6) has 5517 bin [47.6,47.7) has 5277 bin [47.7,47.8) has 5125 bin [47.8,47.9) has 4856 bin [47.9,48.0) has 4713 bin [48.0,48.1) has 4371 bin [48.1,48.2) has 4227 bin [48.2,48.3) has 4043 bin [48.3,48.4) has 4015 bin [48.4,48.5) has 3754 bin [48.5,48.6) has 3596 bin [48.6,48.7) has 3427 bin [48.7,48.8) has 3301 bin [48.8,48.9) has 3106 bin [48.9,49.0) has 3016 bin [49.0,49.1) has 2877 bin [49.1,49.2) has 2576 bin [49.2,49.3) has 2567 bin [49.3,49.4) has 2270 bin [49.4,49.5) has 2352 bin [49.5,49.6) has 2193 bin [49.6,49.7) has 2158 bin [49.7,49.8) has 1997 bin [49.8,49.9) has 1874 bin [49.9,50.0) has 1802 bin [50.0,50.1) has 1695 bin [50.1,50.2) has 1612 bin [50.2,50.3) has 1563 bin [50.3,50.4) has 1438 bin [50.4,50.5) has 1465 bin [50.5,50.6) has 1323 bin [50.6,50.7) has 1257 bin [50.7,50.8) has 1185 bin [50.8,50.9) has 1145 bin [50.9,51.0) has 965 bin [51.0,51.1) has 923 bin [51.1,51.2) has 841 bin [51.2,51.3) has 758 bin [51.3,51.4) has 728 bin [51.4,51.5) has 665 bin [51.5,51.6) has 577 bin [51.6,51.7) has 550 bin [51.7,51.8) has 526 bin [51.8,51.9) has 486 bin [51.9,52.0) has 435 bin [52.0,52.1) has 418 bin [52.1,52.2) has 379 bin [52.2,52.3) has 330 bin [52.3,52.4) has 290 bin [52.4,52.5) has 251 bin [52.5,52.6) has 244 bin [52.6,52.7) has 235 bin [52.7,52.8) has 182 bin [52.8,52.9) has 157 bin [52.9,53.0) has 144 bin [53.0,53.1) has 129 bin [53.1,53.2) has 103 bin [53.2,53.3) has 137 bin [53.3,53.4) has 112 bin [53.4,53.5) has 85 bin [53.5,53.6) has 88 bin [53.6,53.7) has 76 bin [53.7,53.8) has 76 bin [53.8,53.9) has 54 bin [53.9,54.0) has 49 bin [54.0,54.1) has 49 bin [54.1,54.2) has 38 bin [54.2,54.3) has 41 bin [54.3,54.4) has 26 bin [54.4,54.5) has 20 bin [54.5,54.6) has 15 bin [54.6,54.7) has 8 bin [54.7,54.8) has 4 bin [54.8,54.9) has 5 bin [54.9,55.0) has 2 bin [55.0,55.1) has 2 bin [55.5,55.6) has 1 average z coordinate 33.4 for 25658302 element(s) point source id histogram with bin size 1.000000 bin 95 has 1232745 bin 96 has 21633405 bin 97 has 2792152 average point source id 96.060775923519799 for 25658302 element(s)