lasinfo (210611) report for 'AHN4T/68DZ1_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: 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: 4295985 number of points by return: 3487958 483911 237848 73252 13016 scale factor x y z: 0.001 0.001 0.001 offset x y z: 179980 328730 0 min x y z: 180311.789 328730.000 34.042 max x y z: 181019.999 330019.999 71.922 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: 4295985 extended number of points by return: 3487958 483911 237848 73252 13016 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 331789 1039999 Y 0 1289999 Z 34042 71922 intensity 0 5029 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 134 1208 gps_time 292331848.231778 292340689.470085 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 49 255 B 42 255 NIR 8 255 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 50.29 ('Amplitude') attribute1 -16.95 33.37 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 3487958 number of intermediate returns: 326843 number of last returns: 3478058 number of single returns: 2996874 covered area in square units/kilounits: 124104/0.12 point density: all returns 34.62 last only 28.03 (per square units) spacing: all returns 0.17 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 4295985 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 3487958 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 483911 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 237848 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 73252 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13016 instead zero. overview over extended number of returns of given pulse: 2996874 492509 495738 242633 59622 7442 1167 0 0 0 0 0 0 0 0 histogram of classification of points: 1218007 unclassified (1) 2575288 ground (2) 340814 water (9) 161876 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 996495 +---> 320484 of those are unclassified (1) +---> 608553 of those are ground (2) +---> 28848 of those are water (9) +---> 38610 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [34.0,34.1) has 11 bin [34.1,34.2) has 500 bin [34.2,34.3) has 1019 bin [34.3,34.4) has 10500 bin [34.4,34.5) has 30630 bin [34.5,34.6) has 167641 bin [34.6,34.7) has 66494 bin [34.7,34.8) has 25299 bin [34.8,34.9) has 20579 bin [34.9,35.0) has 17143 bin [35.0,35.1) has 15748 bin [35.1,35.2) has 15600 bin [35.2,35.3) has 15991 bin [35.3,35.4) has 16617 bin [35.4,35.5) 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4046 bin [59.0,59.1) has 3937 bin [59.1,59.2) has 3431 bin [59.2,59.3) has 3549 bin [59.3,59.4) has 3496 bin [59.4,59.5) has 3498 bin [59.5,59.6) has 3374 bin [59.6,59.7) has 3445 bin [59.7,59.8) has 3519 bin [59.8,59.9) has 3502 bin [59.9,60.0) has 3353 bin [60.0,60.1) has 3472 bin [60.1,60.2) has 3501 bin [60.2,60.3) has 3516 bin [60.3,60.4) has 3624 bin [60.4,60.5) has 3556 bin [60.5,60.6) has 3388 bin [60.6,60.7) has 3351 bin [60.7,60.8) has 3395 bin [60.8,60.9) has 3347 bin [60.9,61.0) has 3295 bin [61.0,61.1) has 3206 bin [61.1,61.2) has 3403 bin [61.2,61.3) has 3192 bin [61.3,61.4) has 3099 bin [61.4,61.5) has 2994 bin [61.5,61.6) has 3049 bin [61.6,61.7) has 3006 bin [61.7,61.8) has 2897 bin [61.8,61.9) has 2901 bin [61.9,62.0) has 3138 bin [62.0,62.1) has 3086 bin [62.1,62.2) has 2999 bin [62.2,62.3) has 3019 bin [62.3,62.4) has 3081 bin [62.4,62.5) has 2962 bin [62.5,62.6) has 2918 bin [62.6,62.7) has 2757 bin [62.7,62.8) has 2825 bin [62.8,62.9) has 2780 bin [62.9,63.0) has 2922 bin [63.0,63.1) has 2876 bin [63.1,63.2) has 2901 bin [63.2,63.3) has 2651 bin [63.3,63.4) has 2689 bin [63.4,63.5) has 2493 bin [63.5,63.6) has 2456 bin [63.6,63.7) has 2441 bin [63.7,63.8) has 2404 bin [63.8,63.9) has 2392 bin [63.9,64.0) has 2290 bin [64.0,64.1) has 2241 bin [64.1,64.2) has 2254 bin [64.2,64.3) has 2281 bin [64.3,64.4) has 2325 bin [64.4,64.5) has 2481 bin [64.5,64.6) has 2270 bin [64.6,64.7) has 2339 bin [64.7,64.8) has 2350 bin [64.8,64.9) has 2205 bin [64.9,65.0) has 2102 bin [65.0,65.1) has 1935 bin [65.1,65.2) has 1937 bin [65.2,65.3) has 1818 bin [65.3,65.4) has 1771 bin [65.4,65.5) has 1817 bin [65.5,65.6) has 1716 bin [65.6,65.7) has 1620 bin [65.7,65.8) has 1535 bin [65.8,65.9) has 1424 bin [65.9,66.0) has 1456 bin [66.0,66.1) has 1257 bin [66.1,66.2) has 1227 bin [66.2,66.3) has 1198 bin [66.3,66.4) has 1120 bin [66.4,66.5) has 1072 bin [66.5,66.6) has 1022 bin [66.6,66.7) has 1061 bin [66.7,66.8) has 1045 bin [66.8,66.9) has 1034 bin [66.9,67.0) has 980 bin [67.0,67.1) has 962 bin [67.1,67.2) has 926 bin [67.2,67.3) has 866 bin [67.3,67.4) has 772 bin [67.4,67.5) has 765 bin [67.5,67.6) has 692 bin [67.6,67.7) has 672 bin [67.7,67.8) has 586 bin [67.8,67.9) has 521 bin [67.9,68.0) has 555 bin [68.0,68.1) has 539 bin [68.1,68.2) has 421 bin [68.2,68.3) has 402 bin [68.3,68.4) has 353 bin [68.4,68.5) has 278 bin [68.5,68.6) has 257 bin [68.6,68.7) has 218 bin [68.7,68.8) has 196 bin [68.8,68.9) has 161 bin [68.9,69.0) has 155 bin [69.0,69.1) has 137 bin [69.1,69.2) has 127 bin [69.2,69.3) has 109 bin [69.3,69.4) has 67 bin [69.4,69.5) has 68 bin [69.5,69.6) has 69 bin [69.6,69.7) has 56 bin [69.7,69.8) has 21 bin [69.8,69.9) has 26 bin [69.9,70.0) has 25 bin [70.0,70.1) has 28 bin [70.1,70.2) has 13 bin [70.2,70.3) has 16 bin [70.3,70.4) has 6 bin [70.4,70.5) has 11 bin [70.5,70.6) has 8 bin [70.6,70.7) has 2 bin [70.7,70.8) has 33 bin [70.8,70.9) has 38 bin [70.9,71.0) has 25 bin [71.0,71.1) has 28 bin [71.1,71.2) has 14 bin [71.2,71.3) has 82 bin [71.3,71.4) has 72 bin [71.4,71.5) has 50 bin [71.5,71.6) has 37 bin [71.6,71.7) has 53 bin [71.7,71.8) has 35 bin [71.8,71.9) has 24 bin [71.9,72.0) has 4 average z coordinate 42.6 for 4295985 element(s) point source id histogram with bin size 1.000000 bin 134 has 31082 bin 135 has 1456374 bin 136 has 780219 bin 1208 has 2028310 average point source id 641.781510410301735 for 4295985 element(s)