lasinfo (210611) report for 'AHN4T/51EN1_17.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: 339/2022 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: 32379043 number of points by return: 28167047 3192003 862479 144390 13124 scale factor x y z: 0.001 0.001 0.001 offset x y z: 160980 394980 0 min x y z: 160980.000 394980.000 7.137 max x y z: 162019.999 396269.999 40.999 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: 32379043 extended number of points by return: 28167047 3192003 862479 144390 13124 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 7137 40999 intensity 56 4860 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 -30 29 user_data 6 7 point_source_ID 66 68 gps_time 298037681.412890 298041254.268676 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 32 255 B 20 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0.56 48.6 ('Amplitude') attribute1 -16.45 32.16 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28167047 number of intermediate returns: 1022355 number of last returns: 28113737 number of single returns: 24924096 covered area in square units/kilounits: 1340124/1.34 point density: all returns 24.16 last only 20.98 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32379043 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28167047 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3192003 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 862479 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 144390 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13124 instead zero. overview over extended number of returns of given pulse: 24924096 4703471 2159560 526032 62369 3312 203 0 0 0 0 0 0 0 0 histogram of classification of points: 5799783 unclassified (1) 23091937 ground (2) 3415001 building (6) 54744 water (9) 17578 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2217715 +---> 330654 of those are unclassified (1) +---> 1690192 of those are ground (2) +---> 195082 of those are building (6) +---> 1442 of those are water (9) +---> 345 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [7.1,7.2) has 66 bin [7.2,7.3) has 1277 bin [7.3,7.4) has 3441 bin [7.4,7.5) has 4762 bin [7.5,7.6) has 7582 bin [7.6,7.7) has 8354 bin [7.7,7.8) has 7109 bin [7.8,7.9) has 5947 bin [7.9,8.0) has 5278 bin [8.0,8.1) has 5130 bin [8.1,8.2) has 4646 bin [8.2,8.3) has 4409 bin [8.3,8.4) has 4218 bin [8.4,8.5) has 4143 bin [8.5,8.6) has 4204 bin [8.6,8.7) has 4047 bin [8.7,8.8) has 4177 bin [8.8,8.9) has 4071 bin [8.9,9.0) has 4065 bin [9.0,9.1) has 4155 bin [9.1,9.2) has 4116 bin [9.2,9.3) has 4142 bin [9.3,9.4) has 4096 bin [9.4,9.5) has 4249 bin [9.5,9.6) has 4388 bin [9.6,9.7) has 4363 bin [9.7,9.8) has 4541 bin [9.8,9.9) has 4819 bin [9.9,10.0) has 5702 bin [10.0,10.1) has 6691 bin [10.1,10.2) has 5948 bin [10.2,10.3) has 6117 bin [10.3,10.4) has 6842 bin [10.4,10.5) has 7086 bin [10.5,10.6) has 10037 bin [10.6,10.7) has 13411 bin [10.7,10.8) has 31964 bin [10.8,10.9) has 59659 bin [10.9,11.0) has 31099 bin [11.0,11.1) has 30592 bin [11.1,11.2) has 54863 bin [11.2,11.3) has 106211 bin [11.3,11.4) has 155852 bin [11.4,11.5) has 173900 bin [11.5,11.6) has 185399 bin [11.6,11.7) has 288135 bin [11.7,11.8) has 400241 bin [11.8,11.9) has 334406 bin [11.9,12.0) has 349670 bin [12.0,12.1) has 398935 bin [12.1,12.2) has 450267 bin [12.2,12.3) has 701324 bin [12.3,12.4) has 930086 bin [12.4,12.5) 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has 19705 bin [27.7,27.8) has 19431 bin [27.8,27.9) has 18976 bin [27.9,28.0) has 18672 bin [28.0,28.1) has 18189 bin [28.1,28.2) has 17598 bin [28.2,28.3) has 17360 bin [28.3,28.4) has 17208 bin [28.4,28.5) has 16685 bin [28.5,28.6) has 16280 bin [28.6,28.7) has 15713 bin [28.7,28.8) has 15488 bin [28.8,28.9) has 15099 bin [28.9,29.0) has 14926 bin [29.0,29.1) has 14437 bin [29.1,29.2) has 14167 bin [29.2,29.3) has 13627 bin [29.3,29.4) has 13162 bin [29.4,29.5) has 13128 bin [29.5,29.6) has 12564 bin [29.6,29.7) has 11991 bin [29.7,29.8) has 11873 bin [29.8,29.9) has 11600 bin [29.9,30.0) has 10882 bin [30.0,30.1) has 10665 bin [30.1,30.2) has 10105 bin [30.2,30.3) has 9773 bin [30.3,30.4) has 9518 bin [30.4,30.5) has 9179 bin [30.5,30.6) has 8657 bin [30.6,30.7) has 8524 bin [30.7,30.8) has 8110 bin [30.8,30.9) has 7766 bin [30.9,31.0) has 7490 bin [31.0,31.1) has 7147 bin [31.1,31.2) has 6849 bin [31.2,31.3) has 6770 bin [31.3,31.4) has 6367 bin [31.4,31.5) has 6070 bin [31.5,31.6) 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has 1063 bin [35.6,35.7) has 943 bin [35.7,35.8) has 863 bin [35.8,35.9) has 797 bin [35.9,36.0) has 743 bin [36.0,36.1) has 665 bin [36.1,36.2) has 553 bin [36.2,36.3) has 533 bin [36.3,36.4) has 534 bin [36.4,36.5) has 463 bin [36.5,36.6) has 454 bin [36.6,36.7) has 465 bin [36.7,36.8) has 371 bin [36.8,36.9) has 402 bin [36.9,37.0) has 364 bin [37.0,37.1) has 301 bin [37.1,37.2) has 281 bin [37.2,37.3) has 301 bin [37.3,37.4) has 270 bin [37.4,37.5) has 291 bin [37.5,37.6) has 264 bin [37.6,37.7) has 250 bin [37.7,37.8) has 264 bin [37.8,37.9) has 238 bin [37.9,38.0) has 231 bin [38.0,38.1) has 193 bin [38.1,38.2) has 189 bin [38.2,38.3) has 186 bin [38.3,38.4) has 136 bin [38.4,38.5) has 132 bin [38.5,38.6) has 114 bin [38.6,38.7) has 141 bin [38.7,38.8) has 100 bin [38.8,38.9) has 105 bin [38.9,39.0) has 94 bin [39.0,39.1) has 90 bin [39.1,39.2) has 73 bin [39.2,39.3) has 86 bin [39.3,39.4) has 60 bin [39.4,39.5) has 65 bin [39.5,39.6) has 59 bin [39.6,39.7) has 46 bin [39.7,39.8) has 44 bin [39.8,39.9) has 46 bin [39.9,40.0) has 43 bin [40.0,40.1) has 29 bin [40.1,40.2) has 42 bin [40.2,40.3) has 18 bin [40.3,40.4) has 14 bin [40.4,40.5) has 18 bin [40.5,40.6) has 6 bin [40.6,40.7) has 3 bin [40.7,40.8) has 7 bin [40.8,40.9) has 1 bin [40.9,41.0) has 1 average z coordinate 14.6 for 32379043 element(s) point source id histogram with bin size 1.000000 bin 66 has 412177 bin 67 has 26168406 bin 68 has 5798460 average point source id 67.166350901723689 for 32379043 element(s)