lasinfo (210611) report for 'AHN4T/28AZ2_01.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: 27913605 number of points by return: 23316733 3071446 1212457 277581 35388 scale factor x y z: 0.001 0.001 0.001 offset x y z: 224980 492480 0 min x y z: 224980.000 492480.000 5.581 max x y z: 226019.999 493769.999 45.438 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: 27913605 extended number of points by return: 23316733 3071446 1212457 277581 35388 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 5581 45438 intensity 56 4123 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 150 152 gps_time 324042110.755240 324045212.038752 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 34 255 B 33 255 NIR 0 255 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 0 ('Amplitude') attribute1 -16.32 25.02 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23316733 number of intermediate returns: 1529207 number of last returns: 23310355 number of single returns: 20242690 covered area in square units/kilounits: 1338992/1.34 point density: all returns 20.85 last only 17.41 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27913605 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23316733 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3071446 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1212457 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 277581 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 35388 instead zero. overview over extended number of returns of given pulse: 20242690 3717808 2805326 970375 164946 12040 420 0 0 0 0 0 0 0 0 histogram of classification of points: 5672423 unclassified (1) 22000226 ground (2) 230999 building (6) 9903 water (9) 54 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2440231 +---> 519633 of those are unclassified (1) +---> 1913622 of those are ground (2) +---> 3455 of those are building (6) +---> 3521 of those are water (9) z coordinate histogram with bin size 0.100000 bin [5.5,5.6) has 5 bin [5.6,5.7) has 389 bin [5.7,5.8) has 1200 bin [5.8,5.9) has 2604 bin [5.9,6.0) has 9933 bin [6.0,6.1) has 11210 bin [6.1,6.2) has 11056 bin [6.2,6.3) has 11427 bin [6.3,6.4) has 19052 bin [6.4,6.5) has 46966 bin [6.5,6.6) has 268651 bin [6.6,6.7) has 483758 bin [6.7,6.8) has 957112 bin [6.8,6.9) has 970461 bin [6.9,7.0) has 1044496 bin [7.0,7.1) has 2187415 bin [7.1,7.2) has 2686556 bin [7.2,7.3) has 2438663 bin [7.3,7.4) has 1908867 bin [7.4,7.5) has 1720804 bin [7.5,7.6) has 1522364 bin [7.6,7.7) has 1335852 bin [7.7,7.8) has 936966 bin [7.8,7.9) has 835104 bin [7.9,8.0) has 742938 bin [8.0,8.1) has 504575 bin [8.1,8.2) has 419987 bin [8.2,8.3) has 322429 bin [8.3,8.4) has 252134 bin [8.4,8.5) has 129915 bin [8.5,8.6) has 74491 bin [8.6,8.7) has 60054 bin [8.7,8.8) has 56522 bin [8.8,8.9) has 57923 bin [8.9,9.0) has 54048 bin [9.0,9.1) has 47745 bin [9.1,9.2) has 38456 bin [9.2,9.3) has 28780 bin [9.3,9.4) has 26659 bin [9.4,9.5) has 22529 bin [9.5,9.6) has 19339 bin [9.6,9.7) has 17734 bin [9.7,9.8) has 17724 bin [9.8,9.9) has 18570 bin [9.9,10.0) has 19659 bin [10.0,10.1) has 18895 bin [10.1,10.2) has 19558 bin [10.2,10.3) has 19061 bin [10.3,10.4) has 20944 bin [10.4,10.5) has 20542 bin [10.5,10.6) has 20808 bin [10.6,10.7) has 19364 bin [10.7,10.8) has 19242 bin [10.8,10.9) has 19940 bin [10.9,11.0) has 19506 bin [11.0,11.1) 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bin [26.4,26.5) has 21368 bin [26.5,26.6) has 20896 bin [26.6,26.7) has 20840 bin [26.7,26.8) has 20222 bin [26.8,26.9) has 19527 bin [26.9,27.0) has 19156 bin [27.0,27.1) has 18355 bin [27.1,27.2) has 17990 bin [27.2,27.3) has 17600 bin [27.3,27.4) has 16853 bin [27.4,27.5) has 16447 bin [27.5,27.6) has 16376 bin [27.6,27.7) has 15856 bin [27.7,27.8) has 15454 bin [27.8,27.9) has 15220 bin [27.9,28.0) has 14807 bin [28.0,28.1) has 14864 bin [28.1,28.2) has 14314 bin [28.2,28.3) has 14602 bin [28.3,28.4) has 14006 bin [28.4,28.5) has 13652 bin [28.5,28.6) has 13367 bin [28.6,28.7) has 13099 bin [28.7,28.8) has 12631 bin [28.8,28.9) has 12257 bin [28.9,29.0) has 12045 bin [29.0,29.1) has 11893 bin [29.1,29.2) has 11545 bin [29.2,29.3) has 11485 bin [29.3,29.4) has 11326 bin [29.4,29.5) has 10925 bin [29.5,29.6) has 10724 bin [29.6,29.7) has 10670 bin [29.7,29.8) has 10325 bin [29.8,29.9) has 9931 bin [29.9,30.0) has 9910 bin [30.0,30.1) has 9796 bin [30.1,30.2) has 9583 bin [30.2,30.3) 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has 4027 bin [34.3,34.4) has 3838 bin [34.4,34.5) has 3726 bin [34.5,34.6) has 3725 bin [34.6,34.7) has 3611 bin [34.7,34.8) has 3578 bin [34.8,34.9) has 3611 bin [34.9,35.0) has 3277 bin [35.0,35.1) has 3191 bin [35.1,35.2) has 3089 bin [35.2,35.3) has 3057 bin [35.3,35.4) has 2995 bin [35.4,35.5) has 2752 bin [35.5,35.6) has 2878 bin [35.6,35.7) has 2640 bin [35.7,35.8) has 2648 bin [35.8,35.9) has 2486 bin [35.9,36.0) has 2499 bin [36.0,36.1) has 2456 bin [36.1,36.2) has 2299 bin [36.2,36.3) has 2301 bin [36.3,36.4) has 2185 bin [36.4,36.5) has 2112 bin [36.5,36.6) has 2146 bin [36.6,36.7) has 2093 bin [36.7,36.8) has 1997 bin [36.8,36.9) has 1997 bin [36.9,37.0) has 1955 bin [37.0,37.1) has 1784 bin [37.1,37.2) has 1785 bin [37.2,37.3) has 1708 bin [37.3,37.4) has 1715 bin [37.4,37.5) has 1725 bin [37.5,37.6) has 1618 bin [37.6,37.7) has 1647 bin [37.7,37.8) has 1591 bin [37.8,37.9) has 1488 bin [37.9,38.0) has 1379 bin [38.0,38.1) has 1248 bin [38.1,38.2) has 1265 bin [38.2,38.3) has 1265 bin [38.3,38.4) has 1123 bin [38.4,38.5) has 1121 bin [38.5,38.6) has 1059 bin [38.6,38.7) has 1001 bin [38.7,38.8) has 993 bin [38.8,38.9) has 932 bin [38.9,39.0) has 946 bin [39.0,39.1) has 899 bin [39.1,39.2) has 905 bin [39.2,39.3) has 825 bin [39.3,39.4) has 793 bin [39.4,39.5) has 780 bin [39.5,39.6) has 732 bin [39.6,39.7) has 619 bin [39.7,39.8) has 630 bin [39.8,39.9) has 597 bin [39.9,40.0) has 549 bin [40.0,40.1) has 576 bin [40.1,40.2) has 543 bin [40.2,40.3) has 512 bin [40.3,40.4) has 482 bin [40.4,40.5) has 516 bin [40.5,40.6) has 478 bin [40.6,40.7) has 446 bin [40.7,40.8) has 451 bin [40.8,40.9) has 364 bin [40.9,41.0) has 378 bin [41.0,41.1) has 384 bin [41.1,41.2) has 330 bin [41.2,41.3) has 275 bin [41.3,41.4) has 274 bin [41.4,41.5) has 228 bin [41.5,41.6) has 212 bin [41.6,41.7) has 225 bin [41.7,41.8) has 207 bin [41.8,41.9) has 214 bin [41.9,42.0) has 240 bin [42.0,42.1) has 221 bin [42.1,42.2) has 166 bin [42.2,42.3) has 183 bin [42.3,42.4) has 143 bin [42.4,42.5) has 138 bin [42.5,42.6) has 103 bin [42.6,42.7) has 101 bin [42.7,42.8) has 103 bin [42.8,42.9) has 103 bin [42.9,43.0) has 89 bin [43.0,43.1) has 98 bin [43.1,43.2) has 89 bin [43.2,43.3) has 66 bin [43.3,43.4) has 66 bin [43.4,43.5) has 55 bin [43.5,43.6) has 54 bin [43.6,43.7) has 48 bin [43.7,43.8) has 53 bin [43.8,43.9) has 53 bin [43.9,44.0) has 51 bin [44.0,44.1) has 29 bin [44.1,44.2) has 22 bin [44.2,44.3) has 27 bin [44.3,44.4) has 16 bin [44.4,44.5) has 17 bin [44.5,44.6) has 11 bin [44.6,44.7) has 14 bin [44.7,44.8) has 14 bin [44.8,44.9) has 12 bin [44.9,45.0) has 7 bin [45.0,45.1) has 4 bin [45.1,45.2) has 3 bin [45.2,45.3) has 3 bin [45.3,45.4) has 1 bin [45.4,45.5) has 3 average z coordinate 10.0 for 27913605 element(s) point source id histogram with bin size 1.000000 bin 150 has 2380903 bin 151 has 24688410 bin 152 has 844292 average point source id 150.944951180616044 for 27913605 element(s)