lasinfo (210611) report for 'AHN4T/41DN1_06.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: 23/2023 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: 27258571 number of points by return: 23365044 2377947 1112042 340935 62603 scale factor x y z: 0.001 0.001 0.001 offset x y z: 229980 434980 0 min x y z: 229980.000 434980.000 16.672 max x y z: 231019.999 436269.999 47.893 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: 27258571 extended number of points by return: 23365044 2377947 1112042 340935 62603 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 16672 47893 intensity 0 4814 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 24 user_data 6 7 point_source_ID 154 156 gps_time 324049011.101208 324121778.210747 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 43 255 B 39 255 NIR 29 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4000 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.46 31.74 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23365044 number of intermediate returns: 1524099 number of last returns: 23349970 number of single returns: 20980542 covered area in square units/kilounits: 1338516/1.34 point density: all returns 20.36 last only 17.44 (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 27258571 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23365044 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2377947 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1112042 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 340935 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 62603 instead zero. overview over extended number of returns of given pulse: 20980542 2535165 2315292 1114377 278803 31924 2468 0 0 0 0 0 0 0 0 histogram of classification of points: 4410373 unclassified (1) 22446811 ground (2) 366480 building (6) 31949 water (9) 2958 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1962821 +---> 171403 of those are unclassified (1) +---> 1756410 of those are ground (2) +---> 34166 of those are building (6) +---> 842 of those are water (9) z coordinate histogram with bin size 0.100000 bin [16.6,16.7) has 3 bin [16.7,16.8) has 284 bin [16.8,16.9) has 14133 bin [16.9,17.0) has 7323 bin [17.0,17.1) has 2821 bin [17.1,17.2) has 5391 bin [17.2,17.3) has 15560 bin [17.3,17.4) has 23803 bin [17.4,17.5) has 25158 bin [17.5,17.6) has 58507 bin [17.6,17.7) has 621922 bin [17.7,17.8) has 1469912 bin [17.8,17.9) has 2327898 bin [17.9,18.0) has 2354575 bin [18.0,18.1) has 1725103 bin [18.1,18.2) has 1603739 bin [18.2,18.3) has 2199463 bin [18.3,18.4) has 2724642 bin [18.4,18.5) has 2556826 bin [18.5,18.6) has 1593905 bin [18.6,18.7) has 877584 bin [18.7,18.8) has 607907 bin [18.8,18.9) has 421921 bin [18.9,19.0) has 348209 bin [19.0,19.1) has 269888 bin [19.1,19.2) has 261378 bin [19.2,19.3) has 209326 bin [19.3,19.4) has 175118 bin [19.4,19.5) has 108392 bin [19.5,19.6) has 53010 bin [19.6,19.7) has 23471 bin [19.7,19.8) has 17929 bin [19.8,19.9) has 17179 bin [19.9,20.0) has 16163 bin [20.0,20.1) has 16640 bin [20.1,20.2) has 16789 bin [20.2,20.3) has 18063 bin [20.3,20.4) has 19226 bin [20.4,20.5) has 20603 bin [20.5,20.6) has 22189 bin [20.6,20.7) has 23566 bin [20.7,20.8) has 25820 bin [20.8,20.9) has 29009 bin [20.9,21.0) has 32674 bin [21.0,21.1) has 36680 bin [21.1,21.2) has 40086 bin [21.2,21.3) has 40228 bin [21.3,21.4) has 40542 bin [21.4,21.5) has 40560 bin [21.5,21.6) has 39329 bin [21.6,21.7) has 34079 bin [21.7,21.8) has 31956 bin [21.8,21.9) has 31202 bin [21.9,22.0) has 30022 bin [22.0,22.1) has 29214 bin [22.1,22.2) has 27214 bin [22.2,22.3) has 26425 bin [22.3,22.4) has 25033 bin [22.4,22.5) has 24879 bin [22.5,22.6) has 25189 bin [22.6,22.7) has 25263 bin [22.7,22.8) has 25250 bin [22.8,22.9) has 25967 bin [22.9,23.0) has 26209 bin [23.0,23.1) has 26706 bin [23.1,23.2) has 27540 bin [23.2,23.3) has 27151 bin [23.3,23.4) has 27341 bin [23.4,23.5) has 27427 bin [23.5,23.6) has 27545 bin [23.6,23.7) has 27991 bin [23.7,23.8) has 28580 bin [23.8,23.9) has 28903 bin [23.9,24.0) has 29255 bin [24.0,24.1) has 29906 bin [24.1,24.2) has 30232 bin [24.2,24.3) has 30137 bin [24.3,24.4) has 30472 bin [24.4,24.5) has 30360 bin [24.5,24.6) has 30541 bin [24.6,24.7) has 31139 bin [24.7,24.8) has 31023 bin [24.8,24.9) has 31771 bin [24.9,25.0) has 31675 bin [25.0,25.1) has 31788 bin [25.1,25.2) has 31776 bin [25.2,25.3) has 31948 bin [25.3,25.4) has 32198 bin [25.4,25.5) has 31916 bin [25.5,25.6) has 32096 bin [25.6,25.7) has 32194 bin [25.7,25.8) has 32401 bin [25.8,25.9) has 32730 bin [25.9,26.0) has 32890 bin [26.0,26.1) has 33129 bin [26.1,26.2) has 32576 bin [26.2,26.3) has 32729 bin [26.3,26.4) has 32677 bin [26.4,26.5) has 32978 bin [26.5,26.6) has 32583 bin [26.6,26.7) has 32282 bin [26.7,26.8) has 31228 bin [26.8,26.9) has 31105 bin [26.9,27.0) has 31246 bin [27.0,27.1) has 30582 bin [27.1,27.2) has 31112 bin [27.2,27.3) has 31083 bin [27.3,27.4) has 30892 bin [27.4,27.5) has 30865 bin [27.5,27.6) has 31102 bin [27.6,27.7) has 31084 bin [27.7,27.8) has 31310 bin [27.8,27.9) has 31490 bin [27.9,28.0) has 31118 bin [28.0,28.1) has 31020 bin [28.1,28.2) has 31121 bin [28.2,28.3) has 30703 bin [28.3,28.4) has 31028 bin [28.4,28.5) has 30423 bin [28.5,28.6) has 30527 bin [28.6,28.7) has 30071 bin [28.7,28.8) has 29730 bin [28.8,28.9) has 29835 bin [28.9,29.0) has 29465 bin [29.0,29.1) has 29755 bin [29.1,29.2) has 29440 bin [29.2,29.3) has 29214 bin [29.3,29.4) has 29025 bin [29.4,29.5) has 28744 bin [29.5,29.6) has 29153 bin [29.6,29.7) has 28578 bin [29.7,29.8) has 28117 bin [29.8,29.9) has 28212 bin [29.9,30.0) has 27914 bin [30.0,30.1) has 27400 bin [30.1,30.2) has 26849 bin [30.2,30.3) has 26385 bin [30.3,30.4) has 26204 bin [30.4,30.5) has 26281 bin [30.5,30.6) has 26048 bin [30.6,30.7) has 25794 bin [30.7,30.8) has 25374 bin [30.8,30.9) has 25262 bin [30.9,31.0) has 24967 bin [31.0,31.1) has 24575 bin [31.1,31.2) has 24609 bin [31.2,31.3) has 24320 bin [31.3,31.4) has 23902 bin [31.4,31.5) has 23670 bin [31.5,31.6) has 23562 bin [31.6,31.7) has 23236 bin [31.7,31.8) has 23353 bin [31.8,31.9) has 23015 bin [31.9,32.0) has 22611 bin [32.0,32.1) has 22402 bin [32.1,32.2) has 21938 bin [32.2,32.3) has 22149 bin [32.3,32.4) has 21745 bin [32.4,32.5) has 21464 bin [32.5,32.6) has 20850 bin [32.6,32.7) has 20666 bin [32.7,32.8) has 20436 bin [32.8,32.9) has 20324 bin [32.9,33.0) has 19858 bin [33.0,33.1) has 19653 bin [33.1,33.2) has 19497 bin [33.2,33.3) has 19130 bin [33.3,33.4) has 18767 bin [33.4,33.5) has 18230 bin [33.5,33.6) has 17991 bin [33.6,33.7) has 17847 bin [33.7,33.8) has 17249 bin [33.8,33.9) has 17047 bin [33.9,34.0) has 16634 bin [34.0,34.1) has 16409 bin [34.1,34.2) has 15951 bin [34.2,34.3) has 15416 bin [34.3,34.4) has 15383 bin [34.4,34.5) has 15086 bin [34.5,34.6) has 14661 bin [34.6,34.7) has 14417 bin [34.7,34.8) has 14031 bin [34.8,34.9) has 13772 bin [34.9,35.0) has 13496 bin [35.0,35.1) has 13436 bin [35.1,35.2) has 13135 bin [35.2,35.3) has 13218 bin [35.3,35.4) has 12912 bin [35.4,35.5) has 12380 bin [35.5,35.6) has 12018 bin [35.6,35.7) has 11834 bin [35.7,35.8) has 11564 bin [35.8,35.9) has 11616 bin [35.9,36.0) has 11301 bin [36.0,36.1) has 10908 bin [36.1,36.2) has 11103 bin [36.2,36.3) has 10624 bin [36.3,36.4) has 10376 bin [36.4,36.5) has 10089 bin [36.5,36.6) has 9786 bin [36.6,36.7) has 9630 bin [36.7,36.8) has 9344 bin [36.8,36.9) has 9462 bin [36.9,37.0) has 8950 bin [37.0,37.1) has 8873 bin [37.1,37.2) has 8541 bin [37.2,37.3) has 8409 bin [37.3,37.4) has 8194 bin [37.4,37.5) has 8079 bin [37.5,37.6) has 7756 bin [37.6,37.7) has 7570 bin [37.7,37.8) has 7272 bin [37.8,37.9) has 7073 bin [37.9,38.0) has 6802 bin [38.0,38.1) has 6531 bin [38.1,38.2) has 6395 bin [38.2,38.3) has 6092 bin [38.3,38.4) has 6137 bin [38.4,38.5) has 6122 bin [38.5,38.6) has 6018 bin [38.6,38.7) has 5815 bin [38.7,38.8) has 5545 bin [38.8,38.9) has 5458 bin [38.9,39.0) has 5529 bin [39.0,39.1) has 5270 bin [39.1,39.2) has 5250 bin [39.2,39.3) has 4895 bin [39.3,39.4) has 4949 bin [39.4,39.5) has 4497 bin [39.5,39.6) has 4388 bin [39.6,39.7) has 4067 bin [39.7,39.8) has 3969 bin [39.8,39.9) has 3939 bin [39.9,40.0) has 3769 bin [40.0,40.1) has 3689 bin [40.1,40.2) has 3483 bin [40.2,40.3) has 3348 bin [40.3,40.4) has 3331 bin [40.4,40.5) has 3201 bin [40.5,40.6) has 3080 bin [40.6,40.7) has 2983 bin [40.7,40.8) has 3037 bin [40.8,40.9) has 2847 bin [40.9,41.0) has 2763 bin [41.0,41.1) has 2636 bin [41.1,41.2) has 2521 bin [41.2,41.3) has 2451 bin [41.3,41.4) has 2395 bin [41.4,41.5) has 2380 bin [41.5,41.6) has 2356 bin [41.6,41.7) has 2287 bin [41.7,41.8) has 2084 bin [41.8,41.9) has 2036 bin [41.9,42.0) has 2041 bin [42.0,42.1) has 1904 bin [42.1,42.2) has 1872 bin [42.2,42.3) has 1830 bin [42.3,42.4) has 1683 bin [42.4,42.5) has 1496 bin [42.5,42.6) has 1439 bin [42.6,42.7) has 1459 bin [42.7,42.8) has 1449 bin [42.8,42.9) has 1396 bin [42.9,43.0) has 1340 bin [43.0,43.1) has 1306 bin [43.1,43.2) has 1305 bin [43.2,43.3) has 1220 bin [43.3,43.4) has 1107 bin [43.4,43.5) has 1057 bin [43.5,43.6) has 1000 bin [43.6,43.7) has 876 bin [43.7,43.8) has 791 bin [43.8,43.9) has 809 bin [43.9,44.0) has 785 bin [44.0,44.1) has 696 bin [44.1,44.2) has 690 bin [44.2,44.3) has 617 bin [44.3,44.4) has 600 bin [44.4,44.5) has 589 bin [44.5,44.6) has 496 bin [44.6,44.7) has 536 bin [44.7,44.8) has 519 bin [44.8,44.9) has 509 bin [44.9,45.0) has 434 bin [45.0,45.1) has 432 bin [45.1,45.2) has 364 bin [45.2,45.3) has 357 bin [45.3,45.4) has 305 bin [45.4,45.5) has 231 bin [45.5,45.6) has 190 bin [45.6,45.7) has 209 bin [45.7,45.8) has 195 bin [45.8,45.9) has 170 bin [45.9,46.0) has 169 bin [46.0,46.1) has 136 bin [46.1,46.2) has 146 bin [46.2,46.3) has 117 bin [46.3,46.4) has 109 bin [46.4,46.5) has 79 bin [46.5,46.6) has 85 bin [46.6,46.7) has 103 bin [46.7,46.8) has 106 bin [46.8,46.9) has 80 bin [46.9,47.0) has 50 bin [47.0,47.1) has 42 bin [47.1,47.2) has 43 bin [47.2,47.3) has 22 bin [47.3,47.4) has 14 bin [47.4,47.5) has 11 bin [47.5,47.6) has 3 bin [47.6,47.7) has 3 bin [47.7,47.8) has 4 bin [47.8,47.9) has 4 average z coordinate 19.9 for 27258571 element(s) point source id histogram with bin size 1.000000 bin 154 has 37579 bin 155 has 24677112 bin 156 has 2543880 average point source id 155.091945428834123 for 27258571 element(s)