lasinfo (210611) report for 'AHN4T/52DN2_09.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: 27572569 number of points by return: 26213538 1101830 224847 29741 2613 scale factor x y z: 0.001 0.001 0.001 offset x y z: 197980 384980 0 min x y z: 197980.000 384980.000 23.854 max x y z: 199019.999 386269.999 55.546 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: 27572569 extended number of points by return: 26213538 1101830 224847 29741 2613 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 23854 55546 intensity 36 4543 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 29 user_data 6 7 point_source_ID 97 99 gps_time 297859519.778307 297861975.741613 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 39 255 B 28 255 NIR 11 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.36 45.43 ('Amplitude') attribute1 -16.57 28.82 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26213538 number of intermediate returns: 256439 number of last returns: 26210423 number of single returns: 25107831 covered area in square units/kilounits: 1341016/1.34 point density: all returns 20.56 last only 19.55 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27572569 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26213538 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1101830 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 224847 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 29741 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2613 instead zero. overview over extended number of returns of given pulse: 25107831 1759205 584310 108162 12172 848 41 0 0 0 0 0 0 0 0 histogram of classification of points: 1952775 unclassified (1) 24494687 ground (2) 1088125 building (6) 35373 water (9) 1609 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1988929 +---> 212247 of those are unclassified (1) +---> 1655010 of those are ground (2) +---> 121414 of those are building (6) +---> 258 of those are water (9) z coordinate histogram with bin size 0.100000 bin [23.8,23.9) has 4 bin [23.9,24.0) has 277 bin [24.0,24.1) has 6367 bin [24.1,24.2) has 3834 bin [24.2,24.3) has 3472 bin [24.3,24.4) has 4884 bin [24.4,24.5) has 3568 bin [24.5,24.6) has 4209 bin [24.6,24.7) has 2316 bin [24.7,24.8) has 2518 bin [24.8,24.9) has 4945 bin [24.9,25.0) has 10597 bin [25.0,25.1) has 18912 bin [25.1,25.2) has 49210 bin [25.2,25.3) has 38318 bin [25.3,25.4) has 38019 bin [25.4,25.5) has 28733 bin [25.5,25.6) has 26342 bin [25.6,25.7) has 23898 bin [25.7,25.8) has 22478 bin [25.8,25.9) has 41537 bin [25.9,26.0) has 127611 bin [26.0,26.1) has 280235 bin [26.1,26.2) has 325039 bin [26.2,26.3) has 349038 bin [26.3,26.4) has 257048 bin [26.4,26.5) has 262357 bin [26.5,26.6) has 223321 bin [26.6,26.7) has 201194 bin [26.7,26.8) has 252419 bin [26.8,26.9) has 294026 bin [26.9,27.0) has 411884 bin [27.0,27.1) has 393738 bin [27.1,27.2) has 454633 bin [27.2,27.3) has 486541 bin [27.3,27.4) has 535060 bin [27.4,27.5) has 598548 bin [27.5,27.6) has 760484 bin [27.6,27.7) has 939184 bin [27.7,27.8) has 994985 bin [27.8,27.9) has 998751 bin [27.9,28.0) has 1212563 bin [28.0,28.1) has 1246813 bin [28.1,28.2) has 1080741 bin [28.2,28.3) has 1057524 bin [28.3,28.4) has 1349392 bin [28.4,28.5) has 1851754 bin [28.5,28.6) has 1942868 bin [28.6,28.7) has 1621848 bin [28.7,28.8) has 1738388 bin [28.8,28.9) has 1415090 bin [28.9,29.0) has 632356 bin [29.0,29.1) has 160562 bin [29.1,29.2) has 86928 bin [29.2,29.3) has 51686 bin [29.3,29.4) has 43795 bin [29.4,29.5) has 38775 bin [29.5,29.6) has 30802 bin [29.6,29.7) has 33209 bin [29.7,29.8) has 39763 bin [29.8,29.9) has 38679 bin [29.9,30.0) has 44131 bin [30.0,30.1) has 44961 bin [30.1,30.2) has 47822 bin [30.2,30.3) has 61425 bin [30.3,30.4) has 47916 bin [30.4,30.5) has 47787 bin [30.5,30.6) has 45414 bin [30.6,30.7) has 45737 bin [30.7,30.8) has 43629 bin [30.8,30.9) has 41408 bin [30.9,31.0) has 41801 bin [31.0,31.1) has 38754 bin [31.1,31.2) has 39869 bin [31.2,31.3) has 47977 bin [31.3,31.4) has 57083 bin [31.4,31.5) has 54964 bin [31.5,31.6) has 43228 bin [31.6,31.7) has 42830 bin [31.7,31.8) has 42286 bin [31.8,31.9) has 39282 bin [31.9,32.0) has 40610 bin [32.0,32.1) has 48284 bin [32.1,32.2) has 57792 bin [32.2,32.3) has 43435 bin [32.3,32.4) has 34891 bin [32.4,32.5) has 36350 bin [32.5,32.6) has 29268 bin [32.6,32.7) has 31670 bin [32.7,32.8) has 28606 bin [32.8,32.9) has 26295 bin [32.9,33.0) has 30550 bin [33.0,33.1) has 34488 bin [33.1,33.2) has 23738 bin [33.2,33.3) has 20248 bin [33.3,33.4) has 20165 bin [33.4,33.5) has 20593 bin [33.5,33.6) has 19939 bin [33.6,33.7) has 18657 bin [33.7,33.8) has 18119 bin [33.8,33.9) has 17266 bin [33.9,34.0) has 16612 bin [34.0,34.1) has 16581 bin [34.1,34.2) has 16408 bin [34.2,34.3) has 16361 bin [34.3,34.4) has 16447 bin [34.4,34.5) has 16884 bin [34.5,34.6) has 15416 bin [34.6,34.7) has 14878 bin [34.7,34.8) has 13335 bin [34.8,34.9) has 12788 bin [34.9,35.0) has 12322 bin [35.0,35.1) has 12120 bin [35.1,35.2) has 13071 bin [35.2,35.3) has 12522 bin [35.3,35.4) has 11471 bin [35.4,35.5) has 11137 bin [35.5,35.6) has 11101 bin [35.6,35.7) has 10771 bin [35.7,35.8) has 11260 bin [35.8,35.9) has 10658 bin [35.9,36.0) has 10098 bin [36.0,36.1) has 8963 bin [36.1,36.2) has 7926 bin [36.2,36.3) has 7517 bin [36.3,36.4) has 7196 bin [36.4,36.5) has 6891 bin [36.5,36.6) has 6180 bin [36.6,36.7) has 5868 bin [36.7,36.8) has 5850 bin [36.8,36.9) has 5627 bin [36.9,37.0) has 5718 bin [37.0,37.1) has 5601 bin [37.1,37.2) has 5471 bin [37.2,37.3) has 5305 bin [37.3,37.4) has 5191 bin [37.4,37.5) has 5207 bin [37.5,37.6) has 5095 bin [37.6,37.7) has 4911 bin [37.7,37.8) has 4761 bin [37.8,37.9) has 4638 bin [37.9,38.0) has 4605 bin [38.0,38.1) has 4633 bin [38.1,38.2) has 4620 bin [38.2,38.3) has 4687 bin [38.3,38.4) has 4419 bin [38.4,38.5) has 4512 bin [38.5,38.6) has 4114 bin [38.6,38.7) has 3917 bin [38.7,38.8) has 3781 bin [38.8,38.9) has 3795 bin [38.9,39.0) has 3587 bin [39.0,39.1) has 3496 bin [39.1,39.2) has 3499 bin [39.2,39.3) has 3441 bin [39.3,39.4) has 3479 bin [39.4,39.5) has 3324 bin [39.5,39.6) has 3307 bin [39.6,39.7) has 3370 bin [39.7,39.8) has 3311 bin [39.8,39.9) has 3311 bin [39.9,40.0) has 3215 bin [40.0,40.1) has 3242 bin [40.1,40.2) has 3133 bin [40.2,40.3) has 3194 bin [40.3,40.4) has 3080 bin [40.4,40.5) has 2987 bin [40.5,40.6) has 2984 bin [40.6,40.7) has 3031 bin [40.7,40.8) has 3082 bin [40.8,40.9) has 3163 bin [40.9,41.0) has 3204 bin [41.0,41.1) has 3152 bin [41.1,41.2) has 3136 bin [41.2,41.3) has 3277 bin [41.3,41.4) has 3202 bin [41.4,41.5) has 3333 bin [41.5,41.6) has 3333 bin [41.6,41.7) has 3449 bin [41.7,41.8) has 3513 bin [41.8,41.9) has 3692 bin [41.9,42.0) has 3779 bin [42.0,42.1) has 3849 bin [42.1,42.2) has 3883 bin [42.2,42.3) has 3793 bin [42.3,42.4) has 3870 bin [42.4,42.5) has 4034 bin [42.5,42.6) has 4074 bin [42.6,42.7) has 4174 bin [42.7,42.8) has 4315 bin [42.8,42.9) has 4422 bin [42.9,43.0) has 4471 bin [43.0,43.1) has 4671 bin [43.1,43.2) has 4738 bin [43.2,43.3) has 4784 bin [43.3,43.4) has 4905 bin [43.4,43.5) has 5108 bin [43.5,43.6) has 5021 bin [43.6,43.7) has 5264 bin [43.7,43.8) has 5587 bin [43.8,43.9) has 5506 bin [43.9,44.0) has 5554 bin [44.0,44.1) has 5646 bin [44.1,44.2) has 5744 bin [44.2,44.3) has 5811 bin [44.3,44.4) has 5953 bin [44.4,44.5) has 5875 bin [44.5,44.6) has 5906 bin [44.6,44.7) has 5951 bin [44.7,44.8) has 6037 bin [44.8,44.9) has 5847 bin [44.9,45.0) has 5857 bin [45.0,45.1) has 5852 bin [45.1,45.2) has 5937 bin [45.2,45.3) has 5890 bin [45.3,45.4) has 6008 bin [45.4,45.5) has 6073 bin [45.5,45.6) has 6228 bin [45.6,45.7) has 6179 bin [45.7,45.8) has 5972 bin [45.8,45.9) has 5749 bin [45.9,46.0) has 5673 bin [46.0,46.1) has 5638 bin [46.1,46.2) has 5459 bin [46.2,46.3) has 5522 bin [46.3,46.4) has 5554 bin [46.4,46.5) has 5296 bin [46.5,46.6) has 5367 bin [46.6,46.7) has 5160 bin [46.7,46.8) has 5192 bin [46.8,46.9) has 5055 bin [46.9,47.0) has 4962 bin [47.0,47.1) has 4620 bin [47.1,47.2) has 4499 bin [47.2,47.3) has 4430 bin [47.3,47.4) has 4243 bin [47.4,47.5) has 4193 bin [47.5,47.6) has 4094 bin [47.6,47.7) has 3792 bin [47.7,47.8) has 3575 bin [47.8,47.9) has 3644 bin [47.9,48.0) has 3496 bin [48.0,48.1) has 3266 bin [48.1,48.2) has 3148 bin [48.2,48.3) has 3165 bin [48.3,48.4) has 3041 bin [48.4,48.5) has 2841 bin [48.5,48.6) has 2752 bin [48.6,48.7) has 2536 bin [48.7,48.8) has 2464 bin [48.8,48.9) has 2409 bin [48.9,49.0) has 2267 bin [49.0,49.1) has 2128 bin [49.1,49.2) has 2023 bin [49.2,49.3) has 1765 bin [49.3,49.4) has 1678 bin [49.4,49.5) has 1536 bin [49.5,49.6) has 1543 bin [49.6,49.7) has 1415 bin [49.7,49.8) has 1300 bin [49.8,49.9) has 1145 bin [49.9,50.0) has 1022 bin [50.0,50.1) has 947 bin [50.1,50.2) has 862 bin [50.2,50.3) has 721 bin [50.3,50.4) has 656 bin [50.4,50.5) has 669 bin [50.5,50.6) has 618 bin [50.6,50.7) has 521 bin [50.7,50.8) has 484 bin [50.8,50.9) has 435 bin [50.9,51.0) has 393 bin [51.0,51.1) has 366 bin [51.1,51.2) has 350 bin [51.2,51.3) has 274 bin [51.3,51.4) has 259 bin [51.4,51.5) has 231 bin [51.5,51.6) has 223 bin [51.6,51.7) has 185 bin [51.7,51.8) has 161 bin [51.8,51.9) has 151 bin [51.9,52.0) has 148 bin [52.0,52.1) has 129 bin [52.1,52.2) has 128 bin [52.2,52.3) has 132 bin [52.3,52.4) has 114 bin [52.4,52.5) has 79 bin [52.5,52.6) has 84 bin [52.6,52.7) has 71 bin [52.7,52.8) has 56 bin [52.8,52.9) has 55 bin [52.9,53.0) has 39 bin [53.0,53.1) has 42 bin [53.1,53.2) has 37 bin [53.2,53.3) has 39 bin [53.3,53.4) has 36 bin [53.4,53.5) has 35 bin [53.5,53.6) has 29 bin [53.6,53.7) has 40 bin [53.7,53.8) has 30 bin [53.8,53.9) has 48 bin [53.9,54.0) has 35 bin [54.0,54.1) has 33 bin [54.1,54.2) has 37 bin [54.2,54.3) has 33 bin [54.3,54.4) has 36 bin [54.4,54.5) has 26 bin [54.5,54.6) has 33 bin [54.6,54.7) has 30 bin [54.7,54.8) has 23 bin [54.8,54.9) has 18 bin [54.9,55.0) has 20 bin [55.0,55.1) has 16 bin [55.1,55.2) has 7 bin [55.2,55.3) has 3 bin [55.3,55.4) has 7 bin [55.4,55.5) has 3 bin [55.5,55.6) has 2 average z coordinate 28.6 for 27572569 element(s) point source id histogram with bin size 1.000000 bin 97 has 6734244 bin 98 has 20657600 bin 99 has 180725 average point source id 97.762317432227661 for 27572569 element(s)