lasinfo (210611) report for 'AHN4T/33BZ1_12.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: 337/2022 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: 37704623 number of points by return: 25184025 8273950 3304778 805889 122638 scale factor x y z: 0.001 0.001 0.001 offset x y z: 190980 464980 0 min x y z: 190980.000 464980.000 29.000 max x y z: 192019.999 466269.999 78.239 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: 37704623 extended number of points by return: 25184025 8273950 3304778 805889 122638 12448 895 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 29000 78239 intensity 20 4189 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 3 user_data 6 7 point_source_ID 122 123 gps_time 330421305.610302 330422327.154884 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 47 255 G 56 255 B 52 255 NIR 36 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.83 26.62 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25184025 number of intermediate returns: 4244456 number of last returns: 25188265 number of single returns: 16912123 covered area in square units/kilounits: 1341304/1.34 point density: all returns 28.11 last only 18.78 (per square units) spacing: all returns 0.19 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 37704623 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25184025 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8273950 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3304778 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 805889 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 122638 instead zero. overview over extended number of returns of given pulse: 16912123 9940646 7493748 2731649 550864 69558 6035 0 0 0 0 0 0 0 0 histogram of classification of points: 14572686 unclassified (1) 22200751 ground (2) 816245 building (6) 5152 water (9) 109789 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2426390 +---> 1013760 of those are unclassified (1) +---> 1359832 of those are ground (2) +---> 52578 of those are building (6) +---> 139 of those are water (9) +---> 81 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [29.0,29.1) has 20 bin [29.1,29.2) has 466 bin [29.2,29.3) has 547 bin [29.3,29.4) has 395 bin [29.4,29.5) has 460 bin [29.5,29.6) has 618 bin [29.6,29.7) has 801 bin [29.7,29.8) has 1700 bin [29.8,29.9) has 2129 bin [29.9,30.0) has 3876 bin [30.0,30.1) has 8513 bin [30.1,30.2) has 10712 bin [30.2,30.3) has 8178 bin [30.3,30.4) has 7685 bin [30.4,30.5) has 10346 bin [30.5,30.6) has 22255 bin [30.6,30.7) has 32104 bin [30.7,30.8) has 46853 bin [30.8,30.9) has 44592 bin [30.9,31.0) has 54209 bin [31.0,31.1) has 67241 bin [31.1,31.2) has 67170 bin [31.2,31.3) has 70364 bin [31.3,31.4) has 75301 bin [31.4,31.5) has 84913 bin [31.5,31.6) has 101407 bin [31.6,31.7) has 104794 bin [31.7,31.8) has 94577 bin [31.8,31.9) has 98337 bin [31.9,32.0) has 103913 bin [32.0,32.1) has 101409 bin [32.1,32.2) has 94867 bin [32.2,32.3) has 95863 bin [32.3,32.4) has 104664 bin [32.4,32.5) has 119280 bin [32.5,32.6) has 128565 bin [32.6,32.7) has 121435 bin [32.7,32.8) has 136125 bin [32.8,32.9) has 255073 bin [32.9,33.0) has 112842 bin [33.0,33.1) has 114915 bin [33.1,33.2) has 105611 bin [33.2,33.3) has 119870 bin [33.3,33.4) has 135738 bin [33.4,33.5) has 177555 bin [33.5,33.6) has 226959 bin [33.6,33.7) has 178235 bin [33.7,33.8) has 187080 bin [33.8,33.9) has 241173 bin [33.9,34.0) has 301452 bin 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1978 bin [68.3,68.4) has 1877 bin [68.4,68.5) has 1905 bin [68.5,68.6) has 1673 bin [68.6,68.7) has 1603 bin [68.7,68.8) has 1539 bin [68.8,68.9) has 1482 bin [68.9,69.0) has 1396 bin [69.0,69.1) has 1282 bin [69.1,69.2) has 1228 bin [69.2,69.3) has 1186 bin [69.3,69.4) has 1140 bin [69.4,69.5) has 1039 bin [69.5,69.6) has 1083 bin [69.6,69.7) has 1029 bin [69.7,69.8) has 1076 bin [69.8,69.9) has 989 bin [69.9,70.0) has 938 bin [70.0,70.1) has 866 bin [70.1,70.2) has 824 bin [70.2,70.3) has 801 bin [70.3,70.4) has 747 bin [70.4,70.5) has 718 bin [70.5,70.6) has 673 bin [70.6,70.7) has 643 bin [70.7,70.8) has 604 bin [70.8,70.9) has 593 bin [70.9,71.0) has 501 bin [71.0,71.1) has 527 bin [71.1,71.2) has 469 bin [71.2,71.3) has 484 bin [71.3,71.4) has 413 bin [71.4,71.5) has 376 bin [71.5,71.6) has 359 bin [71.6,71.7) has 346 bin [71.7,71.8) has 401 bin [71.8,71.9) has 351 bin [71.9,72.0) has 371 bin [72.0,72.1) has 286 bin [72.1,72.2) has 263 bin [72.2,72.3) has 250 bin [72.3,72.4) has 234 bin [72.4,72.5) has 200 bin [72.5,72.6) has 230 bin [72.6,72.7) has 228 bin [72.7,72.8) has 198 bin [72.8,72.9) has 170 bin [72.9,73.0) has 190 bin [73.0,73.1) has 182 bin [73.1,73.2) has 192 bin [73.2,73.3) has 159 bin [73.3,73.4) has 154 bin [73.4,73.5) has 137 bin [73.5,73.6) has 152 bin [73.6,73.7) has 130 bin [73.7,73.8) has 142 bin [73.8,73.9) has 114 bin [73.9,74.0) has 126 bin [74.0,74.1) has 86 bin [74.1,74.2) has 132 bin [74.2,74.3) has 90 bin [74.3,74.4) has 120 bin [74.4,74.5) has 95 bin [74.5,74.6) has 85 bin [74.6,74.7) has 93 bin [74.7,74.8) has 81 bin [74.8,74.9) has 66 bin [74.9,75.0) has 51 bin [75.0,75.1) has 67 bin [75.1,75.2) has 44 bin [75.2,75.3) has 42 bin [75.3,75.4) has 49 bin [75.4,75.5) has 42 bin [75.5,75.6) has 34 bin [75.6,75.7) has 44 bin [75.7,75.8) has 38 bin [75.8,75.9) has 37 bin [75.9,76.0) has 49 bin [76.0,76.1) has 40 bin [76.1,76.2) has 34 bin [76.2,76.3) has 32 bin [76.3,76.4) has 25 bin [76.4,76.5) has 18 bin [76.5,76.6) has 20 bin [76.6,76.7) has 17 bin [76.7,76.8) has 22 bin [76.8,76.9) has 19 bin [76.9,77.0) has 16 bin [77.0,77.1) has 9 bin [77.1,77.2) has 8 bin [77.2,77.3) has 4 bin [77.3,77.4) has 4 bin [77.4,77.5) has 5 bin [77.5,77.6) has 4 bin [77.6,77.7) has 3 bin [77.7,77.8) has 5 bin [77.8,77.9) has 3 bin [77.9,78.0) has 5 bin [78.0,78.1) has 1 bin [78.1,78.2) has 5 bin [78.2,78.3) has 1 average z coordinate 42.3 for 37704623 element(s) point source id histogram with bin size 1.000000 bin 122 has 23932803 bin 123 has 13771820 average point source id 122.365255475436001 for 37704623 element(s)