lasinfo (210611) report for 'AHN4T/68GN2_18.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: 6395430 number of points by return: 5468055 699030 192812 32110 3423 scale factor x y z: 0.001 0.001 0.001 offset x y z: 196980 332480 0 min x y z: 196980.000 332480.000 52.746 max x y z: 198019.999 332741.948 83.155 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: 6395430 extended number of points by return: 5468055 699030 192812 32110 3423 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 261948 Z 52746 83155 intensity 56 2131 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 4 29 user_data 6 7 point_source_ID 141 142 gps_time 292337250.391636 292337763.838510 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 244 G 51 255 B 40 246 NIR 35 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle 667 4833 extended_scanner_channel 0 0 attribute0 0.56 21.31 ('Amplitude') attribute1 -16.42 5.02 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 5468055 number of intermediate returns: 227350 number of last returns: 5466877 number of single returns: 4766852 covered area in square units/kilounits: 237268/0.24 point density: all returns 26.95 last only 23.04 (per square units) spacing: all returns 0.19 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 6395430 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 5468055 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 699030 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 192812 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 32110 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3423 instead zero. overview over extended number of returns of given pulse: 4766852 1016024 482351 113474 15485 1166 78 0 0 0 0 0 0 0 0 histogram of classification of points: 1934528 unclassified (1) 4456387 ground (2) 4002 water (9) 7 wire conductor (14) 506 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 726152 +---> 200933 of those are unclassified (1) +---> 523422 of those are ground (2) +---> 1284 of those are water (9) +---> 7 of those are wire conductor (14) +---> 506 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [52.7,52.8) has 9 bin [52.8,52.9) has 2032 bin [52.9,53.0) has 9997 bin [53.0,53.1) has 7116 bin [53.1,53.2) has 14696 bin [53.2,53.3) has 44354 bin [53.3,53.4) has 56086 bin [53.4,53.5) has 50774 bin [53.5,53.6) has 49412 bin [53.6,53.7) has 102152 bin [53.7,53.8) has 234936 bin [53.8,53.9) has 314969 bin [53.9,54.0) has 505083 bin [54.0,54.1) has 636763 bin [54.1,54.2) has 605631 bin [54.2,54.3) has 522844 bin [54.3,54.4) has 430109 bin [54.4,54.5) has 432788 bin [54.5,54.6) has 397119 bin [54.6,54.7) has 269753 bin [54.7,54.8) has 185622 bin [54.8,54.9) has 150519 bin [54.9,55.0) has 145214 bin [55.0,55.1) has 110650 bin [55.1,55.2) has 58609 bin [55.2,55.3) has 43708 bin [55.3,55.4) has 32374 bin [55.4,55.5) has 18120 bin [55.5,55.6) has 15835 bin [55.6,55.7) has 15762 bin [55.7,55.8) has 15811 bin [55.8,55.9) has 15386 bin [55.9,56.0) has 15099 bin [56.0,56.1) has 14677 bin [56.1,56.2) has 14565 bin [56.2,56.3) has 14270 bin [56.3,56.4) has 14016 bin [56.4,56.5) has 14099 bin [56.5,56.6) has 13818 bin [56.6,56.7) has 13536 bin [56.7,56.8) has 13485 bin [56.8,56.9) has 13135 bin [56.9,57.0) has 13165 bin [57.0,57.1) has 12923 bin [57.1,57.2) has 13109 bin [57.2,57.3) has 12916 bin [57.3,57.4) has 12891 bin [57.4,57.5) has 12746 bin [57.5,57.6) has 12667 bin [57.6,57.7) has 12821 bin [57.7,57.8) has 12360 bin [57.8,57.9) has 12447 bin [57.9,58.0) has 12345 bin [58.0,58.1) has 12225 bin [58.1,58.2) has 11721 bin [58.2,58.3) has 11905 bin [58.3,58.4) has 11462 bin [58.4,58.5) has 10935 bin [58.5,58.6) has 11066 bin [58.6,58.7) has 10738 bin [58.7,58.8) has 10812 bin [58.8,58.9) has 10283 bin [58.9,59.0) has 10099 bin [59.0,59.1) has 9769 bin [59.1,59.2) has 9293 bin [59.2,59.3) has 9288 bin [59.3,59.4) has 8838 bin [59.4,59.5) has 8815 bin [59.5,59.6) has 8490 bin [59.6,59.7) has 8314 bin [59.7,59.8) has 8143 bin [59.8,59.9) has 7874 bin [59.9,60.0) has 8067 bin [60.0,60.1) has 7756 bin [60.1,60.2) has 7482 bin [60.2,60.3) has 7336 bin [60.3,60.4) has 7257 bin [60.4,60.5) has 7211 bin [60.5,60.6) has 6965 bin [60.6,60.7) has 6814 bin [60.7,60.8) has 6738 bin [60.8,60.9) has 6589 bin [60.9,61.0) has 6375 bin [61.0,61.1) has 6317 bin [61.1,61.2) has 6108 bin [61.2,61.3) has 5998 bin [61.3,61.4) has 5775 bin [61.4,61.5) has 5635 bin [61.5,61.6) has 5574 bin [61.6,61.7) has 5548 bin [61.7,61.8) has 5579 bin [61.8,61.9) has 5562 bin [61.9,62.0) has 5370 bin [62.0,62.1) has 5261 bin [62.1,62.2) has 5281 bin [62.2,62.3) has 5088 bin [62.3,62.4) has 4889 bin [62.4,62.5) has 4914 bin [62.5,62.6) has 5005 bin [62.6,62.7) has 4768 bin [62.7,62.8) has 4653 bin [62.8,62.9) has 4521 bin [62.9,63.0) has 4588 bin [63.0,63.1) has 4389 bin [63.1,63.2) has 4415 bin [63.2,63.3) has 4343 bin [63.3,63.4) has 4234 bin [63.4,63.5) has 4200 bin [63.5,63.6) has 4121 bin [63.6,63.7) has 4046 bin [63.7,63.8) has 4034 bin [63.8,63.9) has 4003 bin [63.9,64.0) has 3981 bin [64.0,64.1) has 4092 bin [64.1,64.2) has 3845 bin [64.2,64.3) has 3907 bin [64.3,64.4) has 3821 bin [64.4,64.5) has 4005 bin [64.5,64.6) has 3914 bin [64.6,64.7) has 3841 bin [64.7,64.8) has 3947 bin [64.8,64.9) has 3932 bin [64.9,65.0) has 3849 bin [65.0,65.1) has 3870 bin [65.1,65.2) has 3733 bin [65.2,65.3) has 3750 bin [65.3,65.4) has 3917 bin [65.4,65.5) has 3794 bin [65.5,65.6) has 3622 bin [65.6,65.7) has 3684 bin [65.7,65.8) has 3541 bin [65.8,65.9) has 3604 bin [65.9,66.0) has 3609 bin [66.0,66.1) has 3639 bin [66.1,66.2) has 3649 bin [66.2,66.3) has 3644 bin [66.3,66.4) has 3490 bin [66.4,66.5) has 3566 bin [66.5,66.6) has 3529 bin [66.6,66.7) has 3438 bin [66.7,66.8) has 3409 bin [66.8,66.9) has 3356 bin [66.9,67.0) has 3175 bin [67.0,67.1) has 3092 bin [67.1,67.2) has 3049 bin [67.2,67.3) has 3064 bin [67.3,67.4) has 3011 bin [67.4,67.5) has 2969 bin [67.5,67.6) has 2827 bin [67.6,67.7) has 2790 bin [67.7,67.8) has 2782 bin [67.8,67.9) has 2719 bin [67.9,68.0) has 2641 bin [68.0,68.1) has 2743 bin [68.1,68.2) has 2691 bin [68.2,68.3) has 2714 bin [68.3,68.4) has 2604 bin [68.4,68.5) has 2511 bin [68.5,68.6) has 2384 bin [68.6,68.7) has 2305 bin [68.7,68.8) has 2303 bin [68.8,68.9) has 2245 bin [68.9,69.0) has 2216 bin [69.0,69.1) has 2255 bin [69.1,69.2) has 2099 bin [69.2,69.3) has 2049 bin [69.3,69.4) has 2031 bin [69.4,69.5) has 1824 bin [69.5,69.6) has 1719 bin [69.6,69.7) has 1580 bin [69.7,69.8) has 1485 bin [69.8,69.9) has 1530 bin [69.9,70.0) has 1422 bin [70.0,70.1) has 1382 bin [70.1,70.2) has 1406 bin [70.2,70.3) has 1268 bin [70.3,70.4) has 1293 bin [70.4,70.5) has 1184 bin [70.5,70.6) has 1109 bin [70.6,70.7) has 1089 bin [70.7,70.8) has 912 bin [70.8,70.9) has 892 bin [70.9,71.0) has 751 bin [71.0,71.1) has 665 bin [71.1,71.2) has 695 bin [71.2,71.3) has 652 bin [71.3,71.4) has 590 bin [71.4,71.5) has 574 bin [71.5,71.6) has 538 bin [71.6,71.7) has 488 bin [71.7,71.8) has 498 bin [71.8,71.9) has 425 bin [71.9,72.0) has 412 bin [72.0,72.1) has 390 bin [72.1,72.2) has 364 bin [72.2,72.3) has 338 bin [72.3,72.4) has 277 bin [72.4,72.5) has 251 bin [72.5,72.6) has 229 bin [72.6,72.7) has 196 bin [72.7,72.8) has 183 bin [72.8,72.9) has 156 bin [72.9,73.0) has 128 bin [73.0,73.1) has 120 bin [73.1,73.2) has 108 bin [73.2,73.3) has 101 bin [73.3,73.4) has 79 bin [73.4,73.5) has 60 bin [73.5,73.6) has 66 bin [73.6,73.7) has 58 bin [73.7,73.8) has 49 bin [73.8,73.9) has 69 bin [73.9,74.0) has 53 bin [74.0,74.1) has 38 bin [74.1,74.2) has 38 bin [74.2,74.3) has 26 bin [74.3,74.4) has 20 bin [74.4,74.5) has 28 bin [74.5,74.6) has 16 bin [74.6,74.7) has 9 bin [74.7,74.8) has 11 bin [74.8,74.9) has 8 bin [74.9,75.0) has 2 bin [75.0,75.1) has 3 bin [75.4,75.5) has 2 bin [75.5,75.6) has 1 bin [75.6,75.7) has 2 bin [76.0,76.1) has 1 bin [76.1,76.2) has 2 bin [76.2,76.3) has 1 bin [76.3,76.4) has 2 bin [76.5,76.6) has 1 bin [76.6,76.7) has 1 bin [76.7,76.8) has 2 bin [76.8,76.9) has 1 bin [76.9,77.0) has 2 bin [77.0,77.1) has 3 bin [77.2,77.3) has 1 bin [77.3,77.4) has 2 bin [77.4,77.5) has 2 bin [77.5,77.6) has 1 bin [77.6,77.7) has 2 bin [77.8,77.9) has 3 bin [77.9,78.0) has 3 bin [78.0,78.1) has 2 bin [78.1,78.2) has 5 bin [78.2,78.3) has 1 bin [78.4,78.5) has 2 bin [78.5,78.6) has 2 bin [78.6,78.7) has 2 bin [78.8,78.9) has 2 bin [78.9,79.0) has 3 bin [79.0,79.1) has 1 bin [79.2,79.3) has 2 bin [79.3,79.4) has 4 bin [79.4,79.5) has 4 bin [79.5,79.6) has 2 bin [79.6,79.7) has 5 bin [79.7,79.8) has 3 bin [79.8,79.9) has 2 bin [79.9,80.0) has 1 bin [80.0,80.1) has 1 bin [80.1,80.2) has 2 bin [80.2,80.3) has 1 bin [80.4,80.5) has 3 bin [80.5,80.6) has 3 bin [80.6,80.7) has 2 bin [80.7,80.8) has 3 bin [80.9,81.0) has 3 bin [81.0,81.1) has 3 bin [81.1,81.2) has 2 bin [81.3,81.4) has 2 bin [81.5,81.6) has 4 bin [81.7,81.8) has 1 bin [81.8,81.9) has 1 bin [82.0,82.1) has 2 bin [82.1,82.2) has 2 bin [82.2,82.3) has 1 bin [82.4,82.5) has 1 bin [82.5,82.6) has 2 bin [82.7,82.8) has 1 bin [82.8,82.9) has 2 bin [82.9,83.0) has 2 bin [83.0,83.1) has 1 bin [83.1,83.2) has 1 average z coordinate 55.2 for 6395430 element(s) point source id histogram with bin size 1.000000 bin 141 has 3696871 bin 142 has 2698559 average point source id 141.421951143238232 for 6395430 element(s)