lasinfo (210611) report for 'AHN4T/57AZ2_14.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: 39825853 number of points by return: 25511633 11209566 2790558 296047 18049 scale factor x y z: 0.001 0.001 0.001 offset x y z: 147980 364980 0 min x y z: 147980.000 364980.000 36.350 max x y z: 149019.999 366269.999 69.529 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: 39825853 extended number of points by return: 25511633 11209566 2790558 296047 18049 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 36350 69529 intensity 15 3690 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 -30 29 user_data 6 7 point_source_ID 72 74 gps_time 298215457.081136 298280612.671367 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 32 255 B 19 255 NIR 11 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0.15 36.9 ('Amplitude') attribute1 -16.69 19.9 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25511633 number of intermediate returns: 3095735 number of last returns: 25497721 number of single returns: 14279236 covered area in square units/kilounits: 1341360/1.34 point density: all returns 29.69 last only 19.01 (per square units) spacing: all returns 0.18 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39825853 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25511633 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11209566 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2790558 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 296047 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 18049 instead zero. overview over extended number of returns of given pulse: 14279236 16856762 7488378 1111207 86247 3900 123 0 0 0 0 0 0 0 0 histogram of classification of points: 20177324 unclassified (1) 19399316 ground (2) 245285 building (6) 3928 water (9) +-> flagged as extended overlap: 2499883 +---> 1063946 of those are unclassified (1) +---> 1424034 of those are ground (2) +---> 8730 of those are building (6) +---> 3173 of those are water (9) z coordinate histogram with bin size 0.100000 bin [36.3,36.4) has 6 bin [36.4,36.5) has 110 bin [36.5,36.6) has 188 bin [36.6,36.7) has 158 bin [36.7,36.8) has 149 bin [36.8,36.9) has 125 bin [36.9,37.0) has 130 bin [37.0,37.1) has 529 bin [37.1,37.2) has 615 bin [37.2,37.3) has 893 bin [37.3,37.4) has 1110 bin [37.4,37.5) has 1336 bin [37.5,37.6) has 1865 bin [37.6,37.7) has 2742 bin [37.7,37.8) has 12530 bin [37.8,37.9) has 69749 bin [37.9,38.0) has 84582 bin [38.0,38.1) has 109269 bin [38.1,38.2) has 171717 bin [38.2,38.3) has 256608 bin [38.3,38.4) has 301031 bin [38.4,38.5) has 391537 bin [38.5,38.6) has 419380 bin [38.6,38.7) has 401830 bin [38.7,38.8) has 396459 bin [38.8,38.9) has 381626 bin [38.9,39.0) has 317775 bin [39.0,39.1) has 431134 bin [39.1,39.2) has 420119 bin [39.2,39.3) has 504827 bin [39.3,39.4) has 616132 bin [39.4,39.5) has 584669 bin [39.5,39.6) has 379730 bin [39.6,39.7) has 272977 bin [39.7,39.8) has 214345 bin [39.8,39.9) has 196614 bin [39.9,40.0) has 226351 bin [40.0,40.1) has 274712 bin [40.1,40.2) has 363595 bin [40.2,40.3) has 500683 bin [40.3,40.4) has 648750 bin [40.4,40.5) has 766686 bin [40.5,40.6) has 816212 bin [40.6,40.7) has 842090 bin [40.7,40.8) has 892025 bin [40.8,40.9) has 888469 bin [40.9,41.0) has 807341 bin [41.0,41.1) has 749790 bin [41.1,41.2) has 693193 bin [41.2,41.3) has 589422 bin [41.3,41.4) has 475284 bin [41.4,41.5) has 394752 bin [41.5,41.6) has 328135 bin [41.6,41.7) has 284676 bin [41.7,41.8) has 255725 bin [41.8,41.9) has 238101 bin [41.9,42.0) has 224575 bin [42.0,42.1) has 219272 bin [42.1,42.2) has 218438 bin [42.2,42.3) has 208591 bin [42.3,42.4) has 193755 bin [42.4,42.5) has 186759 bin [42.5,42.6) has 179982 bin [42.6,42.7) has 171649 bin [42.7,42.8) has 164156 bin [42.8,42.9) has 157153 bin [42.9,43.0) has 147848 bin [43.0,43.1) has 134916 bin [43.1,43.2) has 119903 bin [43.2,43.3) has 110375 bin [43.3,43.4) has 99537 bin [43.4,43.5) has 90758 bin [43.5,43.6) has 82465 bin [43.6,43.7) has 75082 bin [43.7,43.8) has 69773 bin [43.8,43.9) has 63953 bin [43.9,44.0) has 60990 bin [44.0,44.1) has 57587 bin [44.1,44.2) has 54507 bin [44.2,44.3) has 52251 bin [44.3,44.4) has 50000 bin [44.4,44.5) has 49083 bin [44.5,44.6) has 47445 bin [44.6,44.7) has 47286 bin [44.7,44.8) has 48225 bin [44.8,44.9) has 45619 bin [44.9,45.0) has 44784 bin [45.0,45.1) has 43765 bin [45.1,45.2) has 42824 bin [45.2,45.3) has 41830 bin [45.3,45.4) has 41679 bin [45.4,45.5) has 40382 bin [45.5,45.6) has 39354 bin [45.6,45.7) has 39524 bin [45.7,45.8) has 38877 bin [45.8,45.9) has 38329 bin [45.9,46.0) has 38098 bin [46.0,46.1) has 38100 bin [46.1,46.2) has 38007 bin [46.2,46.3) has 39088 bin [46.3,46.4) has 37356 bin [46.4,46.5) has 37121 bin [46.5,46.6) has 37195 bin [46.6,46.7) has 36768 bin [46.7,46.8) has 36436 bin [46.8,46.9) has 35692 bin [46.9,47.0) has 35901 bin [47.0,47.1) has 35516 bin [47.1,47.2) has 35746 bin [47.2,47.3) has 35547 bin [47.3,47.4) has 35886 bin [47.4,47.5) has 36538 bin [47.5,47.6) has 36566 bin [47.6,47.7) has 36932 bin [47.7,47.8) has 37248 bin [47.8,47.9) has 37253 bin [47.9,48.0) has 37147 bin [48.0,48.1) has 36927 bin [48.1,48.2) has 37752 bin [48.2,48.3) has 38468 bin [48.3,48.4) has 38627 bin [48.4,48.5) has 38875 bin [48.5,48.6) has 38925 bin [48.6,48.7) has 40327 bin [48.7,48.8) has 41052 bin [48.8,48.9) has 41763 bin [48.9,49.0) has 42864 bin [49.0,49.1) has 43560 bin [49.1,49.2) has 44868 bin [49.2,49.3) has 45246 bin 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[64.5,64.6) has 1132 bin [64.6,64.7) has 1051 bin [64.7,64.8) has 916 bin [64.8,64.9) has 883 bin [64.9,65.0) has 832 bin [65.0,65.1) has 743 bin [65.1,65.2) has 647 bin [65.2,65.3) has 631 bin [65.3,65.4) has 564 bin [65.4,65.5) has 493 bin [65.5,65.6) has 478 bin [65.6,65.7) has 418 bin [65.7,65.8) has 377 bin [65.8,65.9) has 323 bin [65.9,66.0) has 311 bin [66.0,66.1) has 270 bin [66.1,66.2) has 278 bin [66.2,66.3) has 261 bin [66.3,66.4) has 222 bin [66.4,66.5) has 186 bin [66.5,66.6) has 174 bin [66.6,66.7) has 140 bin [66.7,66.8) has 118 bin [66.8,66.9) has 100 bin [66.9,67.0) has 89 bin [67.0,67.1) has 113 bin [67.1,67.2) has 78 bin [67.2,67.3) has 60 bin [67.3,67.4) has 56 bin [67.4,67.5) has 59 bin [67.5,67.6) has 54 bin [67.6,67.7) has 35 bin [67.7,67.8) has 26 bin [67.8,67.9) has 19 bin [67.9,68.0) has 17 bin [68.0,68.1) has 14 bin [68.1,68.2) has 8 bin [68.2,68.3) has 10 bin [68.3,68.4) has 3 bin [68.4,68.5) has 5 bin [68.5,68.6) has 5 bin [68.6,68.7) has 9 bin [68.7,68.8) has 6 bin [68.8,68.9) has 10 bin [68.9,69.0) has 15 bin [69.0,69.1) has 6 bin [69.1,69.2) has 6 bin [69.2,69.3) has 2 bin [69.3,69.4) has 2 bin [69.4,69.5) has 4 bin [69.5,69.6) has 1 average z coordinate 47.1 for 39825853 element(s) point source id histogram with bin size 1.000000 bin 72 has 10816089 bin 73 has 28930712 bin 74 has 79052 average point source id 72.730400325637717 for 39825853 element(s)