lasinfo (210611) report for 'AHN4T/41FN1_25.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: 7822443 number of points by return: 4526968 1979145 962337 296230 57763 scale factor x y z: 0.001 0.001 0.001 offset x y z: 253980 443730 0 min x y z: 253980.000 443730.000 42.602 max x y z: 254320.538 445019.999 77.608 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: 7822443 extended number of points by return: 4526968 1979145 962337 296230 57763 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 340538 Y 0 1289999 Z 42602 77608 intensity 56 4141 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 -8 29 user_data 6 7 point_source_ID 174 175 gps_time 324216458.493921 324218394.049062 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 199 G 40 186 B 30 168 NIR 30 229 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.32 24.67 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 4526968 number of intermediate returns: 1319723 number of last returns: 4542676 number of single returns: 2566924 covered area in square units/kilounits: 224540/0.22 point density: all returns 34.84 last only 20.23 (per square units) spacing: all returns 0.17 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 7822443 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 4526968 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1979145 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 962337 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 296230 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 57763 instead zero. overview over extended number of returns of given pulse: 2566924 2023497 1987304 954265 254687 33020 2746 0 0 0 0 0 0 0 0 histogram of classification of points: 3646564 unclassified (1) 4157472 ground (2) 18407 water (9) +-> flagged as extended overlap: 1381633 +---> 560682 of those are unclassified (1) +---> 820755 of those are ground (2) +---> 196 of those are water (9) z coordinate histogram with bin size 0.100000 bin [42.6,42.7) has 85 bin [42.7,42.8) has 1273 bin [42.8,42.9) has 2683 bin [42.9,43.0) has 942 bin [43.0,43.1) has 847 bin [43.1,43.2) has 1313 bin [43.2,43.3) has 1857 bin [43.3,43.4) has 2515 bin [43.4,43.5) has 4714 bin [43.5,43.6) has 7568 bin [43.6,43.7) has 8274 bin [43.7,43.8) has 11106 bin [43.8,43.9) has 21626 bin [43.9,44.0) has 44388 bin [44.0,44.1) has 91302 bin [44.1,44.2) has 149926 bin [44.2,44.3) has 127262 bin [44.3,44.4) has 223525 bin [44.4,44.5) has 507454 bin [44.5,44.6) has 532265 bin [44.6,44.7) has 296706 bin [44.7,44.8) has 244360 bin [44.8,44.9) has 158443 bin [44.9,45.0) has 134763 bin [45.0,45.1) has 101205 bin [45.1,45.2) has 96168 bin [45.2,45.3) has 116143 bin [45.3,45.4) has 124019 bin [45.4,45.5) has 122010 bin [45.5,45.6) has 119996 bin [45.6,45.7) has 119513 bin [45.7,45.8) has 112574 bin [45.8,45.9) has 190371 bin [45.9,46.0) has 190556 bin [46.0,46.1) has 101192 bin [46.1,46.2) has 68679 bin [46.2,46.3) has 58646 bin [46.3,46.4) has 51095 bin [46.4,46.5) has 49257 bin [46.5,46.6) has 44507 bin [46.6,46.7) has 32642 bin [46.7,46.8) has 8681 bin [46.8,46.9) has 6894 bin [46.9,47.0) has 6775 bin [47.0,47.1) has 6693 bin [47.1,47.2) has 6637 bin [47.2,47.3) has 6460 bin [47.3,47.4) has 6536 bin [47.4,47.5) has 6439 bin [47.5,47.6) has 6355 bin [47.6,47.7) has 6535 bin [47.7,47.8) has 6689 bin [47.8,47.9) has 6596 bin [47.9,48.0) has 6801 bin [48.0,48.1) has 6730 bin [48.1,48.2) has 6678 bin [48.2,48.3) has 6608 bin 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[52.3,52.4) has 9178 bin [52.4,52.5) has 9239 bin [52.5,52.6) has 9340 bin [52.6,52.7) has 9411 bin [52.7,52.8) has 9457 bin [52.8,52.9) has 9870 bin [52.9,53.0) has 9735 bin [53.0,53.1) has 9722 bin [53.1,53.2) has 9777 bin [53.2,53.3) has 9822 bin [53.3,53.4) has 10123 bin [53.4,53.5) has 10024 bin [53.5,53.6) has 10144 bin [53.6,53.7) has 10174 bin [53.7,53.8) has 10731 bin [53.8,53.9) has 10778 bin [53.9,54.0) has 10870 bin [54.0,54.1) has 11013 bin [54.1,54.2) has 11457 bin [54.2,54.3) has 11398 bin [54.3,54.4) has 11390 bin [54.4,54.5) has 11535 bin [54.5,54.6) has 11451 bin [54.6,54.7) has 11523 bin [54.7,54.8) has 11423 bin [54.8,54.9) has 11299 bin [54.9,55.0) has 11326 bin [55.0,55.1) has 11308 bin [55.1,55.2) has 11596 bin [55.2,55.3) has 11941 bin [55.3,55.4) has 12224 bin [55.4,55.5) has 12369 bin [55.5,55.6) has 12401 bin [55.6,55.7) has 12245 bin [55.7,55.8) has 12608 bin [55.8,55.9) has 12353 bin [55.9,56.0) has 12629 bin [56.0,56.1) has 12352 bin [56.1,56.2) has 12446 bin [56.2,56.3) has 12904 bin [56.3,56.4) has 12949 bin [56.4,56.5) has 12849 bin [56.5,56.6) has 13295 bin [56.6,56.7) has 13368 bin [56.7,56.8) has 13602 bin [56.8,56.9) has 13906 bin [56.9,57.0) has 13869 bin [57.0,57.1) has 13920 bin [57.1,57.2) has 14334 bin [57.2,57.3) has 14549 bin [57.3,57.4) has 14753 bin [57.4,57.5) has 14699 bin [57.5,57.6) has 14759 bin [57.6,57.7) has 14749 bin [57.7,57.8) has 14854 bin [57.8,57.9) has 15083 bin [57.9,58.0) has 15115 bin [58.0,58.1) has 15176 bin [58.1,58.2) has 15685 bin [58.2,58.3) has 15747 bin [58.3,58.4) has 15831 bin [58.4,58.5) has 16087 bin [58.5,58.6) has 16533 bin [58.6,58.7) has 16628 bin [58.7,58.8) has 16727 bin [58.8,58.9) has 16686 bin [58.9,59.0) has 16819 bin [59.0,59.1) has 16907 bin [59.1,59.2) has 16824 bin [59.2,59.3) has 16876 bin [59.3,59.4) has 17209 bin [59.4,59.5) has 17707 bin [59.5,59.6) has 17222 bin [59.6,59.7) has 17331 bin [59.7,59.8) has 17680 bin [59.8,59.9) has 17637 bin [59.9,60.0) has 18209 bin [60.0,60.1) has 18358 bin [60.1,60.2) has 18023 bin [60.2,60.3) has 18381 bin [60.3,60.4) has 18472 bin [60.4,60.5) has 18393 bin [60.5,60.6) has 17975 bin [60.6,60.7) has 18448 bin [60.7,60.8) has 18618 bin [60.8,60.9) has 18279 bin [60.9,61.0) has 17877 bin [61.0,61.1) has 17943 bin [61.1,61.2) has 17909 bin [61.2,61.3) has 18175 bin [61.3,61.4) has 18524 bin [61.4,61.5) has 18732 bin [61.5,61.6) has 18702 bin [61.6,61.7) has 18658 bin [61.7,61.8) has 18628 bin [61.8,61.9) has 18671 bin [61.9,62.0) has 19110 bin [62.0,62.1) has 19031 bin [62.1,62.2) has 19189 bin [62.2,62.3) has 19052 bin [62.3,62.4) has 19045 bin [62.4,62.5) has 19089 bin [62.5,62.6) has 18909 bin [62.6,62.7) has 18506 bin [62.7,62.8) has 18485 bin [62.8,62.9) has 18555 bin [62.9,63.0) has 18515 bin [63.0,63.1) has 18803 bin [63.1,63.2) has 18593 bin [63.2,63.3) has 18732 bin [63.3,63.4) has 18544 bin [63.4,63.5) has 18426 bin [63.5,63.6) has 18605 bin [63.6,63.7) has 18048 bin [63.7,63.8) has 17964 bin [63.8,63.9) has 17707 bin [63.9,64.0) has 17937 bin [64.0,64.1) has 17894 bin [64.1,64.2) has 17735 bin [64.2,64.3) has 18142 bin [64.3,64.4) has 17950 bin [64.4,64.5) has 17631 bin [64.5,64.6) has 17713 bin [64.6,64.7) has 17458 bin [64.7,64.8) has 17207 bin [64.8,64.9) has 16895 bin [64.9,65.0) has 16966 bin [65.0,65.1) has 17054 bin [65.1,65.2) has 17069 bin [65.2,65.3) has 17027 bin [65.3,65.4) has 17016 bin [65.4,65.5) has 16886 bin [65.5,65.6) has 16909 bin [65.6,65.7) has 16955 bin [65.7,65.8) has 16888 bin [65.8,65.9) has 17041 bin [65.9,66.0) has 17008 bin [66.0,66.1) has 16937 bin [66.1,66.2) has 17249 bin [66.2,66.3) has 17297 bin [66.3,66.4) has 17146 bin [66.4,66.5) has 17180 bin [66.5,66.6) has 17335 bin [66.6,66.7) has 17374 bin [66.7,66.8) has 17467 bin [66.8,66.9) has 18023 bin [66.9,67.0) has 17999 bin [67.0,67.1) has 18276 bin [67.1,67.2) has 18501 bin [67.2,67.3) has 18432 bin [67.3,67.4) has 18593 bin [67.4,67.5) has 18280 bin [67.5,67.6) has 18726 bin [67.6,67.7) has 18741 bin [67.7,67.8) has 18627 bin [67.8,67.9) has 18744 bin [67.9,68.0) has 18825 bin [68.0,68.1) has 19014 bin [68.1,68.2) has 18963 bin [68.2,68.3) has 18979 bin [68.3,68.4) has 19118 bin [68.4,68.5) has 18930 bin [68.5,68.6) has 18669 bin [68.6,68.7) has 18646 bin [68.7,68.8) has 18712 bin [68.8,68.9) has 18668 bin [68.9,69.0) has 18350 bin [69.0,69.1) has 18272 bin [69.1,69.2) has 17760 bin [69.2,69.3) has 17591 bin [69.3,69.4) has 17058 bin [69.4,69.5) has 16975 bin [69.5,69.6) has 16779 bin [69.6,69.7) has 16334 bin [69.7,69.8) has 16052 bin [69.8,69.9) has 15642 bin [69.9,70.0) has 15168 bin [70.0,70.1) has 14589 bin [70.1,70.2) has 14168 bin [70.2,70.3) has 13780 bin [70.3,70.4) has 13323 bin [70.4,70.5) has 12659 bin [70.5,70.6) has 12132 bin [70.6,70.7) has 11791 bin [70.7,70.8) has 11698 bin [70.8,70.9) has 11074 bin [70.9,71.0) has 10888 bin [71.0,71.1) has 10825 bin [71.1,71.2) has 10243 bin [71.2,71.3) has 9783 bin [71.3,71.4) has 9329 bin [71.4,71.5) has 8990 bin [71.5,71.6) has 8522 bin [71.6,71.7) has 8383 bin [71.7,71.8) has 7616 bin [71.8,71.9) has 7380 bin [71.9,72.0) has 6940 bin [72.0,72.1) has 6577 bin [72.1,72.2) has 6264 bin [72.2,72.3) has 6079 bin [72.3,72.4) has 5631 bin [72.4,72.5) has 5303 bin [72.5,72.6) has 4985 bin [72.6,72.7) has 4800 bin [72.7,72.8) has 4622 bin [72.8,72.9) has 4267 bin [72.9,73.0) has 3888 bin [73.0,73.1) has 3798 bin [73.1,73.2) has 3637 bin [73.2,73.3) has 3283 bin [73.3,73.4) has 3103 bin [73.4,73.5) has 2772 bin [73.5,73.6) has 2589 bin [73.6,73.7) has 2530 bin [73.7,73.8) has 2297 bin [73.8,73.9) has 2046 bin [73.9,74.0) has 1917 bin [74.0,74.1) has 1729 bin [74.1,74.2) has 1604 bin [74.2,74.3) has 1327 bin [74.3,74.4) has 1200 bin [74.4,74.5) has 1038 bin [74.5,74.6) has 949 bin [74.6,74.7) has 890 bin [74.7,74.8) has 784 bin [74.8,74.9) has 706 bin [74.9,75.0) has 584 bin [75.0,75.1) has 503 bin [75.1,75.2) has 441 bin [75.2,75.3) has 424 bin [75.3,75.4) has 349 bin [75.4,75.5) has 276 bin [75.5,75.6) has 249 bin [75.6,75.7) has 232 bin [75.7,75.8) has 206 bin [75.8,75.9) has 169 bin [75.9,76.0) has 163 bin [76.0,76.1) has 104 bin [76.1,76.2) has 78 bin [76.2,76.3) has 75 bin [76.3,76.4) has 52 bin [76.4,76.5) has 32 bin [76.5,76.6) has 24 bin [76.6,76.7) has 25 bin [76.7,76.8) has 22 bin [76.8,76.9) has 12 bin [76.9,77.0) has 8 bin [77.0,77.1) has 4 bin [77.1,77.2) has 1 bin [77.2,77.3) has 1 bin [77.3,77.4) has 1 bin [77.5,77.6) has 1 bin [77.6,77.7) has 1 average z coordinate 52.4 for 7822443 element(s) point source id histogram with bin size 1.000000 bin 174 has 1405007 bin 175 has 6417436 average point source id 174.820387697296098 for 7822443 element(s)