lasinfo (210611) report for 'AHN4T/28EN2_02.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: 336/2022 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: 15211459 number of points by return: 14515295 507900 155391 29244 3570 scale factor x y z: 0.001 0.001 0.001 offset x y z: 245980 498730 0 min x y z: 245980.000 498730.000 17.034 max x y z: 247019.998 499523.184 40.306 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: 15211459 extended number of points by return: 14515295 507900 155391 29244 3570 56 3 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 1039998 Y 0 793184 Z 17034 40306 intensity 56 3261 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -10 29 user_data 6 7 point_source_ID 168 208 gps_time 324209919.504289 328789132.778043 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 41 255 B 35 251 NIR 0 248 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1667 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.3 16.22 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 14515295 number of intermediate returns: 191257 number of last returns: 14497776 number of single returns: 13992869 covered area in square units/kilounits: 444380/0.44 point density: all returns 34.23 last only 32.62 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 15211459 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 14515295 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 507900 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 155391 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 29244 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3570 instead zero. overview over extended number of returns of given pulse: 13992869 710811 385135 104601 16626 1322 95 0 0 0 0 0 0 0 0 histogram of classification of points: 896821 unclassified (1) 14312563 ground (2) 2075 water (9) +-> flagged as extended overlap: 1262685 +---> 58108 of those are unclassified (1) +---> 1203942 of those are ground (2) +---> 635 of those are water (9) z coordinate histogram with bin size 0.100000 bin [17.0,17.1) has 9 bin [17.1,17.2) has 436 bin [17.2,17.3) has 1107 bin [17.3,17.4) has 1042 bin [17.4,17.5) has 2217 bin [17.5,17.6) has 3810 bin [17.6,17.7) has 4815 bin [17.7,17.8) has 8075 bin [17.8,17.9) has 15442 bin [17.9,18.0) has 34160 bin [18.0,18.1) has 180384 bin [18.1,18.2) has 437409 bin [18.2,18.3) has 772182 bin [18.3,18.4) has 1112168 bin [18.4,18.5) has 1325381 bin [18.5,18.6) has 1801020 bin [18.6,18.7) has 1475731 bin [18.7,18.8) has 1400276 bin [18.8,18.9) has 1203105 bin [18.9,19.0) has 809128 bin [19.0,19.1) has 666041 bin [19.1,19.2) has 531259 bin [19.2,19.3) has 434336 bin [19.3,19.4) has 337512 bin [19.4,19.5) has 410305 bin [19.5,19.6) has 519724 bin [19.6,19.7) has 240741 bin [19.7,19.8) has 119085 bin [19.8,19.9) has 114165 bin [19.9,20.0) has 93559 bin [20.0,20.1) has 57244 bin [20.1,20.2) has 47220 bin [20.2,20.3) has 42270 bin [20.3,20.4) has 39386 bin [20.4,20.5) has 34254 bin [20.5,20.6) has 29488 bin [20.6,20.7) has 27854 bin [20.7,20.8) has 28608 bin [20.8,20.9) has 25027 bin [20.9,21.0) has 23409 bin [21.0,21.1) has 25686 bin [21.1,21.2) has 16803 bin [21.2,21.3) has 16830 bin [21.3,21.4) has 17409 bin [21.4,21.5) has 14887 bin [21.5,21.6) has 14197 bin [21.6,21.7) has 10759 bin [21.7,21.8) has 10054 bin [21.8,21.9) has 9114 bin [21.9,22.0) has 6264 bin [22.0,22.1) has 4258 bin [22.1,22.2) has 4068 bin [22.2,22.3) has 3599 bin [22.3,22.4) has 3408 bin [22.4,22.5) has 3636 bin [22.5,22.6) has 3551 bin [22.6,22.7) has 3413 bin [22.7,22.8) has 3179 bin [22.8,22.9) has 3098 bin [22.9,23.0) has 3154 bin [23.0,23.1) has 3072 bin [23.1,23.2) has 3010 bin [23.2,23.3) has 3029 bin [23.3,23.4) has 3191 bin [23.4,23.5) has 3278 bin [23.5,23.6) has 3182 bin [23.6,23.7) has 3180 bin [23.7,23.8) has 3249 bin [23.8,23.9) has 3322 bin [23.9,24.0) has 3327 bin [24.0,24.1) has 3345 bin [24.1,24.2) has 3386 bin [24.2,24.3) has 3471 bin [24.3,24.4) has 3349 bin [24.4,24.5) has 3242 bin [24.5,24.6) has 3392 bin [24.6,24.7) has 3485 bin [24.7,24.8) has 3445 bin [24.8,24.9) has 3782 bin [24.9,25.0) has 3638 bin [25.0,25.1) has 3827 bin [25.1,25.2) has 3902 bin [25.2,25.3) has 3757 bin [25.3,25.4) has 3870 bin [25.4,25.5) has 3883 bin [25.5,25.6) has 3823 bin [25.6,25.7) has 3778 bin [25.7,25.8) has 3829 bin [25.8,25.9) has 3873 bin [25.9,26.0) has 3767 bin [26.0,26.1) has 3934 bin [26.1,26.2) has 4003 bin [26.2,26.3) has 4043 bin [26.3,26.4) has 4052 bin [26.4,26.5) has 4017 bin [26.5,26.6) has 4242 bin [26.6,26.7) has 4265 bin [26.7,26.8) has 4191 bin [26.8,26.9) has 4317 bin [26.9,27.0) has 4182 bin [27.0,27.1) has 4200 bin [27.1,27.2) has 4369 bin [27.2,27.3) has 4518 bin [27.3,27.4) has 4510 bin [27.4,27.5) has 4621 bin [27.5,27.6) has 4714 bin [27.6,27.7) has 4840 bin [27.7,27.8) has 4848 bin [27.8,27.9) has 4854 bin [27.9,28.0) has 4868 bin [28.0,28.1) has 5062 bin [28.1,28.2) has 5180 bin [28.2,28.3) has 5273 bin [28.3,28.4) has 5404 bin [28.4,28.5) has 5456 bin [28.5,28.6) has 5655 bin [28.6,28.7) has 5774 bin [28.7,28.8) has 5705 bin [28.8,28.9) has 5865 bin [28.9,29.0) has 5990 bin [29.0,29.1) has 6098 bin [29.1,29.2) has 5935 bin [29.2,29.3) has 6136 bin [29.3,29.4) has 6025 bin [29.4,29.5) has 6226 bin [29.5,29.6) has 6316 bin [29.6,29.7) has 6522 bin [29.7,29.8) has 6437 bin [29.8,29.9) has 6443 bin [29.9,30.0) has 6297 bin [30.0,30.1) has 6402 bin [30.1,30.2) has 6066 bin [30.2,30.3) has 6407 bin [30.3,30.4) has 6336 bin [30.4,30.5) has 6426 bin [30.5,30.6) has 6404 bin [30.6,30.7) has 6648 bin [30.7,30.8) has 6888 bin [30.8,30.9) has 6770 bin [30.9,31.0) has 6694 bin [31.0,31.1) has 6923 bin [31.1,31.2) has 6920 bin [31.2,31.3) has 6809 bin [31.3,31.4) has 6848 bin [31.4,31.5) has 6893 bin [31.5,31.6) has 6842 bin [31.6,31.7) has 6917 bin [31.7,31.8) has 6874 bin [31.8,31.9) has 6852 bin [31.9,32.0) has 6855 bin [32.0,32.1) has 6875 bin [32.1,32.2) has 6941 bin [32.2,32.3) has 6737 bin [32.3,32.4) has 6589 bin [32.4,32.5) has 6596 bin [32.5,32.6) has 6385 bin [32.6,32.7) has 6570 bin [32.7,32.8) has 6198 bin [32.8,32.9) has 6100 bin [32.9,33.0) has 6135 bin [33.0,33.1) has 5869 bin [33.1,33.2) has 5988 bin [33.2,33.3) has 5725 bin [33.3,33.4) has 5378 bin [33.4,33.5) has 5469 bin [33.5,33.6) has 5176 bin [33.6,33.7) has 4963 bin [33.7,33.8) has 4838 bin [33.8,33.9) has 4616 bin [33.9,34.0) has 4326 bin [34.0,34.1) has 4329 bin [34.1,34.2) has 3935 bin [34.2,34.3) has 3809 bin [34.3,34.4) has 3670 bin [34.4,34.5) has 3387 bin [34.5,34.6) has 3134 bin [34.6,34.7) has 2969 bin [34.7,34.8) has 2863 bin [34.8,34.9) has 2752 bin [34.9,35.0) has 2514 bin [35.0,35.1) has 2419 bin [35.1,35.2) has 2162 bin [35.2,35.3) has 1983 bin [35.3,35.4) has 1830 bin [35.4,35.5) has 1795 bin [35.5,35.6) has 1519 bin [35.6,35.7) has 1518 bin [35.7,35.8) has 1451 bin [35.8,35.9) has 1304 bin [35.9,36.0) has 1227 bin [36.0,36.1) has 1188 bin [36.1,36.2) has 1165 bin [36.2,36.3) has 1032 bin [36.3,36.4) has 930 bin [36.4,36.5) has 868 bin [36.5,36.6) has 849 bin [36.6,36.7) has 723 bin [36.7,36.8) has 623 bin [36.8,36.9) has 559 bin [36.9,37.0) has 503 bin [37.0,37.1) has 399 bin [37.1,37.2) has 415 bin [37.2,37.3) has 366 bin [37.3,37.4) has 337 bin [37.4,37.5) has 321 bin [37.5,37.6) has 311 bin [37.6,37.7) has 295 bin [37.7,37.8) has 244 bin [37.8,37.9) has 224 bin [37.9,38.0) has 173 bin [38.0,38.1) has 152 bin [38.1,38.2) has 118 bin [38.2,38.3) has 113 bin [38.3,38.4) has 113 bin [38.4,38.5) has 90 bin [38.5,38.6) has 90 bin [38.6,38.7) has 84 bin [38.7,38.8) has 76 bin [38.8,38.9) has 59 bin [38.9,39.0) has 74 bin [39.0,39.1) has 59 bin [39.1,39.2) has 53 bin [39.2,39.3) has 44 bin [39.3,39.4) has 47 bin [39.4,39.5) has 29 bin [39.5,39.6) has 26 bin [39.6,39.7) has 23 bin [39.7,39.8) has 16 bin [39.8,39.9) has 11 bin [39.9,40.0) has 7 bin [40.0,40.1) has 6 bin [40.1,40.2) has 2 bin [40.2,40.3) has 1 bin [40.3,40.4) has 1 average z coordinate 19.3 for 15211459 element(s) point source id histogram with bin size 1.000000 bin 168 has 7058096 bin 169 has 876522 bin 208 has 7276841 average point source id 187.192778417901934 for 15211459 element(s)