lasinfo (210611) report for 'AHN4T/41AN2_06.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: 23/2023 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: 23126606 number of points by return: 22188594 630095 245175 55427 7315 scale factor x y z: 0.001 0.001 0.001 offset x y z: 224980 447480 0 min x y z: 224980.000 447480.000 16.233 max x y z: 226019.999 448769.999 44.309 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: 23126606 extended number of points by return: 22188594 630095 245175 55427 7315 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 16233 44309 intensity 56 4483 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 150 152 gps_time 324042812.547303 324045902.578668 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 41 255 B 39 255 NIR 19 255 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 0 ('Amplitude') attribute1 -16.25 28.52 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22188594 number of intermediate returns: 310139 number of last returns: 22183678 number of single returns: 21555805 covered area in square units/kilounits: 1341096/1.34 point density: all returns 17.24 last only 16.54 (per square units) spacing: all returns 0.24 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23126606 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22188594 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 630095 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 245175 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 55427 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7315 instead zero. overview over extended number of returns of given pulse: 21555805 769376 570966 193653 33928 2703 175 0 0 0 0 0 0 0 0 histogram of classification of points: 1059203 unclassified (1) 21835946 ground (2) 224762 building (6) 6695 water (9) +-> flagged as extended overlap: 1917909 +---> 149705 of those are unclassified (1) +---> 1734713 of those are ground (2) +---> 32727 of those are building (6) +---> 764 of those are water (9) z coordinate histogram with bin size 0.100000 bin [16.2,16.3) has 85 bin [16.3,16.4) has 5017 bin [16.4,16.5) has 35164 bin [16.5,16.6) has 41389 bin [16.6,16.7) has 34246 bin [16.7,16.8) has 41027 bin [16.8,16.9) has 59878 bin [16.9,17.0) has 178830 bin [17.0,17.1) has 872888 bin [17.1,17.2) has 2393026 bin [17.2,17.3) has 2484489 bin [17.3,17.4) has 3677761 bin [17.4,17.5) has 4550434 bin [17.5,17.6) has 3177211 bin [17.6,17.7) has 1900737 bin [17.7,17.8) has 1032704 bin [17.8,17.9) has 559976 bin [17.9,18.0) has 281288 bin [18.0,18.1) has 185072 bin [18.1,18.2) has 140722 bin [18.2,18.3) has 107628 bin [18.3,18.4) has 51485 bin [18.4,18.5) has 14378 bin [18.5,18.6) has 13144 bin [18.6,18.7) has 11379 bin [18.7,18.8) has 10994 bin [18.8,18.9) has 12562 bin [18.9,19.0) has 12904 bin [19.0,19.1) has 10375 bin [19.1,19.2) has 8546 bin [19.2,19.3) has 7669 bin [19.3,19.4) has 8042 bin [19.4,19.5) has 7026 bin [19.5,19.6) has 7366 bin [19.6,19.7) has 7162 bin [19.7,19.8) has 8044 bin [19.8,19.9) has 8034 bin [19.9,20.0) has 8182 bin [20.0,20.1) has 9032 bin [20.1,20.2) has 9090 bin [20.2,20.3) has 8714 bin [20.3,20.4) has 9158 bin [20.4,20.5) has 9313 bin [20.5,20.6) has 9665 bin [20.6,20.7) has 9941 bin [20.7,20.8) has 10230 bin [20.8,20.9) has 10418 bin [20.9,21.0) has 10394 bin [21.0,21.1) has 10907 bin [21.1,21.2) has 10008 bin [21.2,21.3) has 9829 bin [21.3,21.4) has 10024 bin [21.4,21.5) has 9814 bin [21.5,21.6) has 9498 bin [21.6,21.7) has 9450 bin [21.7,21.8) has 9806 bin [21.8,21.9) has 9299 bin [21.9,22.0) has 9160 bin [22.0,22.1) has 8969 bin [22.1,22.2) has 8962 bin [22.2,22.3) has 9100 bin [22.3,22.4) has 9138 bin [22.4,22.5) has 9181 bin [22.5,22.6) has 9002 bin [22.6,22.7) has 9647 bin [22.7,22.8) has 9908 bin [22.8,22.9) has 10124 bin [22.9,23.0) has 9925 bin [23.0,23.1) has 9923 bin [23.1,23.2) has 9665 bin [23.2,23.3) has 9723 bin [23.3,23.4) has 9739 bin [23.4,23.5) has 9816 bin [23.5,23.6) has 9818 bin [23.6,23.7) has 9791 bin [23.7,23.8) has 10065 bin [23.8,23.9) has 10366 bin [23.9,24.0) has 10344 bin [24.0,24.1) has 10231 bin [24.1,24.2) has 10200 bin [24.2,24.3) has 10537 bin [24.3,24.4) has 10485 bin [24.4,24.5) has 10377 bin [24.5,24.6) has 10624 bin [24.6,24.7) has 10807 bin [24.7,24.8) has 10765 bin [24.8,24.9) has 10651 bin [24.9,25.0) has 10883 bin [25.0,25.1) has 10688 bin [25.1,25.2) has 10472 bin [25.2,25.3) has 10565 bin [25.3,25.4) has 10475 bin [25.4,25.5) has 10129 bin [25.5,25.6) has 9982 bin [25.6,25.7) has 9784 bin [25.7,25.8) has 9763 bin [25.8,25.9) has 9605 bin [25.9,26.0) has 9672 bin [26.0,26.1) has 9569 bin [26.1,26.2) has 9121 bin [26.2,26.3) has 8906 bin [26.3,26.4) has 8865 bin [26.4,26.5) has 8847 bin [26.5,26.6) has 8844 bin [26.6,26.7) has 8926 bin [26.7,26.8) has 8582 bin [26.8,26.9) has 8789 bin [26.9,27.0) has 8757 bin [27.0,27.1) has 8673 bin [27.1,27.2) has 8749 bin [27.2,27.3) has 8632 bin [27.3,27.4) has 8579 bin [27.4,27.5) has 8501 bin [27.5,27.6) has 8366 bin [27.6,27.7) has 8360 bin [27.7,27.8) has 8297 bin [27.8,27.9) has 8467 bin [27.9,28.0) has 8320 bin [28.0,28.1) has 8537 bin [28.1,28.2) has 8531 bin [28.2,28.3) has 8546 bin [28.3,28.4) has 8595 bin [28.4,28.5) has 8357 bin [28.5,28.6) has 8174 bin [28.6,28.7) has 8397 bin [28.7,28.8) has 7972 bin [28.8,28.9) has 7922 bin [28.9,29.0) has 7823 bin [29.0,29.1) has 7593 bin [29.1,29.2) has 7722 bin [29.2,29.3) has 7647 bin [29.3,29.4) has 7455 bin [29.4,29.5) has 7515 bin [29.5,29.6) has 7543 bin [29.6,29.7) has 7385 bin [29.7,29.8) has 7101 bin [29.8,29.9) has 7337 bin [29.9,30.0) has 7234 bin [30.0,30.1) has 7237 bin [30.1,30.2) has 7090 bin [30.2,30.3) has 6867 bin [30.3,30.4) has 6850 bin [30.4,30.5) has 6669 bin [30.5,30.6) has 6546 bin [30.6,30.7) has 6517 bin [30.7,30.8) has 6251 bin [30.8,30.9) has 6104 bin [30.9,31.0) has 6084 bin [31.0,31.1) has 5809 bin [31.1,31.2) has 5856 bin [31.2,31.3) has 5632 bin [31.3,31.4) has 5556 bin [31.4,31.5) has 5351 bin [31.5,31.6) has 5537 bin [31.6,31.7) has 5318 bin [31.7,31.8) has 5231 bin [31.8,31.9) has 5160 bin [31.9,32.0) has 4994 bin [32.0,32.1) has 4706 bin [32.1,32.2) has 4671 bin [32.2,32.3) has 4542 bin [32.3,32.4) has 4433 bin [32.4,32.5) has 4279 bin [32.5,32.6) has 3951 bin [32.6,32.7) has 3832 bin [32.7,32.8) has 3702 bin [32.8,32.9) has 3632 bin [32.9,33.0) has 3329 bin [33.0,33.1) has 3285 bin [33.1,33.2) has 3323 bin [33.2,33.3) has 3059 bin [33.3,33.4) has 2932 bin [33.4,33.5) has 2904 bin [33.5,33.6) has 2853 bin [33.6,33.7) has 2665 bin [33.7,33.8) has 2687 bin [33.8,33.9) has 2666 bin [33.9,34.0) has 2436 bin [34.0,34.1) has 2310 bin [34.1,34.2) has 2159 bin [34.2,34.3) has 2159 bin [34.3,34.4) has 2042 bin [34.4,34.5) has 1972 bin [34.5,34.6) has 1814 bin [34.6,34.7) has 1748 bin [34.7,34.8) has 1652 bin [34.8,34.9) has 1690 bin [34.9,35.0) has 1448 bin [35.0,35.1) has 1467 bin [35.1,35.2) has 1439 bin [35.2,35.3) has 1291 bin [35.3,35.4) has 1242 bin [35.4,35.5) has 1203 bin [35.5,35.6) has 1079 bin [35.6,35.7) has 962 bin [35.7,35.8) has 888 bin [35.8,35.9) has 877 bin [35.9,36.0) has 825 bin [36.0,36.1) has 722 bin [36.1,36.2) has 729 bin [36.2,36.3) has 665 bin [36.3,36.4) has 651 bin [36.4,36.5) has 614 bin [36.5,36.6) has 554 bin [36.6,36.7) has 597 bin [36.7,36.8) has 517 bin [36.8,36.9) has 471 bin [36.9,37.0) has 457 bin [37.0,37.1) has 406 bin [37.1,37.2) has 470 bin [37.2,37.3) has 413 bin [37.3,37.4) has 385 bin [37.4,37.5) has 362 bin [37.5,37.6) has 373 bin [37.6,37.7) has 328 bin [37.7,37.8) has 268 bin [37.8,37.9) has 237 bin [37.9,38.0) has 232 bin [38.0,38.1) has 227 bin [38.1,38.2) has 214 bin [38.2,38.3) has 192 bin [38.3,38.4) has 169 bin [38.4,38.5) has 161 bin [38.5,38.6) has 168 bin [38.6,38.7) has 168 bin [38.7,38.8) has 143 bin [38.8,38.9) has 128 bin [38.9,39.0) has 135 bin [39.0,39.1) has 123 bin [39.1,39.2) has 103 bin [39.2,39.3) has 99 bin [39.3,39.4) has 98 bin [39.4,39.5) has 100 bin [39.5,39.6) has 96 bin [39.6,39.7) has 76 bin [39.7,39.8) has 82 bin [39.8,39.9) has 85 bin [39.9,40.0) has 88 bin [40.0,40.1) has 98 bin [40.1,40.2) has 70 bin [40.2,40.3) has 84 bin [40.3,40.4) has 58 bin [40.4,40.5) has 72 bin [40.5,40.6) has 79 bin [40.6,40.7) has 68 bin [40.7,40.8) has 59 bin [40.8,40.9) has 56 bin [40.9,41.0) has 50 bin [41.0,41.1) has 40 bin [41.1,41.2) has 66 bin [41.2,41.3) has 41 bin [41.3,41.4) has 52 bin [41.4,41.5) has 49 bin [41.5,41.6) has 52 bin [41.6,41.7) has 36 bin [41.7,41.8) has 48 bin [41.8,41.9) has 63 bin [41.9,42.0) has 44 bin [42.0,42.1) has 33 bin [42.1,42.2) has 38 bin [42.2,42.3) has 39 bin [42.3,42.4) has 34 bin [42.4,42.5) has 33 bin [42.5,42.6) has 28 bin [42.6,42.7) has 31 bin [42.7,42.8) has 32 bin [42.8,42.9) has 24 bin [42.9,43.0) has 24 bin [43.0,43.1) has 17 bin [43.1,43.2) has 12 bin [43.2,43.3) has 18 bin [43.3,43.4) has 17 bin [43.4,43.5) has 17 bin [43.5,43.6) has 14 bin [43.6,43.7) has 7 bin [43.7,43.8) has 8 bin [43.8,43.9) has 8 bin [43.9,44.0) has 7 bin [44.0,44.1) has 6 bin [44.1,44.2) has 2 bin [44.2,44.3) has 1 bin [44.3,44.4) has 1 average z coordinate 17.9 for 23126606 element(s) point source id histogram with bin size 1.000000 bin 150 has 1856275 bin 151 has 21185577 bin 152 has 84754 average point source id 150.923399006321972 for 23126606 element(s)