lasinfo (210611) report for 'AHN4T/17AZ2_21.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: 335/2022 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: 42246752 number of points by return: 25168012 12477727 3913869 628100 55943 scale factor x y z: 0.001 0.001 0.001 offset x y z: 224980 537480 0 min x y z: 224980.000 537480.000 10.647 max x y z: 226019.999 538769.999 50.676 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: 42246752 extended number of points by return: 25168012 12477727 3913869 628100 55943 2988 113 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 10647 50676 intensity 55 4778 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 -23 29 user_data 6 7 point_source_ID 59 61 gps_time 328707109.972381 330511753.380147 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 43 250 B 36 248 NIR 9 240 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -3833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.3 31.54 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25168012 number of intermediate returns: 4606244 number of last returns: 25147412 number of single returns: 12674916 covered area in square units/kilounits: 1332768/1.33 point density: all returns 31.70 last only 18.87 (per square units) spacing: all returns 0.18 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 42246752 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25168012 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 12477727 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3913869 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 628100 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 55943 instead zero. overview over extended number of returns of given pulse: 12674916 17126723 9867535 2293761 265678 17375 764 0 0 0 0 0 0 0 0 histogram of classification of points: 23733102 unclassified (1) 18249583 ground (2) 264067 water (9) +-> flagged as extended overlap: 3048525 +---> 1599907 of those are unclassified (1) +---> 1410676 of those are ground (2) +---> 37942 of those are water (9) z coordinate histogram with bin size 0.100000 bin [10.6,10.7) has 33 bin [10.7,10.8) has 2390 bin [10.8,10.9) has 31573 bin [10.9,11.0) has 53243 bin [11.0,11.1) has 41520 bin [11.1,11.2) has 27393 bin [11.2,11.3) has 15555 bin [11.3,11.4) has 25271 bin [11.4,11.5) has 47362 bin [11.5,11.6) has 57536 bin [11.6,11.7) has 51676 bin [11.7,11.8) has 49504 bin [11.8,11.9) has 39923 bin [11.9,12.0) has 27111 bin [12.0,12.1) has 49777 bin [12.1,12.2) has 105109 bin [12.2,12.3) has 147229 bin [12.3,12.4) has 200058 bin [12.4,12.5) has 257513 bin [12.5,12.6) has 364861 bin [12.6,12.7) has 508949 bin [12.7,12.8) has 659701 bin [12.8,12.9) has 714146 bin [12.9,13.0) has 672310 bin [13.0,13.1) has 619697 bin [13.1,13.2) has 606865 bin [13.2,13.3) has 718579 bin [13.3,13.4) has 1175279 bin [13.4,13.5) has 993919 bin [13.5,13.6) has 1079944 bin [13.6,13.7) has 962566 bin [13.7,13.8) has 844313 bin [13.8,13.9) has 742462 bin [13.9,14.0) has 640832 bin [14.0,14.1) has 634557 bin [14.1,14.2) has 554659 bin [14.2,14.3) has 462518 bin [14.3,14.4) has 411788 bin [14.4,14.5) has 385388 bin [14.5,14.6) has 375876 bin [14.6,14.7) has 351002 bin [14.7,14.8) has 338677 bin [14.8,14.9) has 375411 bin [14.9,15.0) has 288132 bin [15.0,15.1) has 255580 bin [15.1,15.2) has 236061 bin [15.2,15.3) has 221824 bin [15.3,15.4) has 211806 bin [15.4,15.5) has 201583 bin [15.5,15.6) has 197248 bin [15.6,15.7) has 190252 bin [15.7,15.8) has 178054 bin [15.8,15.9) has 167309 bin [15.9,16.0) has 154380 bin [16.0,16.1) has 145699 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173594 bin [31.2,31.3) has 173127 bin [31.3,31.4) has 172792 bin [31.4,31.5) has 173177 bin [31.5,31.6) has 171209 bin [31.6,31.7) has 169509 bin [31.7,31.8) has 169238 bin [31.8,31.9) has 168107 bin [31.9,32.0) has 166753 bin [32.0,32.1) has 165385 bin [32.1,32.2) has 164388 bin [32.2,32.3) has 161551 bin [32.3,32.4) has 159843 bin [32.4,32.5) has 158407 bin [32.5,32.6) has 156657 bin [32.6,32.7) has 154713 bin [32.7,32.8) has 152696 bin [32.8,32.9) has 150102 bin [32.9,33.0) has 147864 bin [33.0,33.1) has 144512 bin [33.1,33.2) has 141606 bin [33.2,33.3) has 139554 bin [33.3,33.4) has 136575 bin [33.4,33.5) has 134376 bin [33.5,33.6) has 130834 bin [33.6,33.7) has 126815 bin [33.7,33.8) has 124871 bin [33.8,33.9) has 121299 bin [33.9,34.0) has 118082 bin [34.0,34.1) has 115963 bin [34.1,34.2) has 111535 bin [34.2,34.3) has 108592 bin [34.3,34.4) has 104201 bin [34.4,34.5) has 100329 bin [34.5,34.6) has 97268 bin [34.6,34.7) has 94141 bin [34.7,34.8) has 91190 bin [34.8,34.9) has 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[38.7,38.8) has 11795 bin [38.8,38.9) has 10996 bin [38.9,39.0) has 10404 bin [39.0,39.1) has 9716 bin [39.1,39.2) has 9366 bin [39.2,39.3) has 8787 bin [39.3,39.4) has 8190 bin [39.4,39.5) has 7847 bin [39.5,39.6) has 7531 bin [39.6,39.7) has 7080 bin [39.7,39.8) has 6683 bin [39.8,39.9) has 6345 bin [39.9,40.0) has 6068 bin [40.0,40.1) has 5869 bin [40.1,40.2) has 5476 bin [40.2,40.3) has 5397 bin [40.3,40.4) has 5148 bin [40.4,40.5) has 4885 bin [40.5,40.6) has 4833 bin [40.6,40.7) has 4678 bin [40.7,40.8) has 4502 bin [40.8,40.9) has 4333 bin [40.9,41.0) has 4246 bin [41.0,41.1) has 4120 bin [41.1,41.2) has 3904 bin [41.2,41.3) has 3739 bin [41.3,41.4) has 3551 bin [41.4,41.5) has 3533 bin [41.5,41.6) has 3211 bin [41.6,41.7) has 3181 bin [41.7,41.8) has 3158 bin [41.8,41.9) has 2994 bin [41.9,42.0) has 2920 bin [42.0,42.1) has 2772 bin [42.1,42.2) has 2688 bin [42.2,42.3) has 2705 bin [42.3,42.4) has 2445 bin [42.4,42.5) has 2465 bin [42.5,42.6) has 2368 bin [42.6,42.7) has 2197 bin [42.7,42.8) has 2152 bin [42.8,42.9) has 1974 bin [42.9,43.0) has 1882 bin [43.0,43.1) has 1882 bin [43.1,43.2) has 1794 bin [43.2,43.3) has 1768 bin [43.3,43.4) has 1776 bin [43.4,43.5) has 1607 bin [43.5,43.6) has 1574 bin [43.6,43.7) has 1417 bin [43.7,43.8) has 1331 bin [43.8,43.9) has 1374 bin [43.9,44.0) has 1334 bin [44.0,44.1) has 1353 bin [44.1,44.2) has 1263 bin [44.2,44.3) has 1186 bin [44.3,44.4) has 1109 bin [44.4,44.5) has 944 bin [44.5,44.6) has 1019 bin [44.6,44.7) has 878 bin [44.7,44.8) has 843 bin [44.8,44.9) has 827 bin [44.9,45.0) has 836 bin [45.0,45.1) has 816 bin [45.1,45.2) has 851 bin [45.2,45.3) has 802 bin [45.3,45.4) has 757 bin [45.4,45.5) has 755 bin [45.5,45.6) has 683 bin [45.6,45.7) has 654 bin [45.7,45.8) has 606 bin [45.8,45.9) has 636 bin [45.9,46.0) has 593 bin [46.0,46.1) has 555 bin [46.1,46.2) has 540 bin [46.2,46.3) has 521 bin [46.3,46.4) has 470 bin [46.4,46.5) has 451 bin [46.5,46.6) has 480 bin [46.6,46.7) has 465 bin [46.7,46.8) has 405 bin [46.8,46.9) has 362 bin [46.9,47.0) has 404 bin [47.0,47.1) has 358 bin [47.1,47.2) has 288 bin [47.2,47.3) has 289 bin [47.3,47.4) has 217 bin [47.4,47.5) has 231 bin [47.5,47.6) has 244 bin [47.6,47.7) has 221 bin [47.7,47.8) has 184 bin [47.8,47.9) has 190 bin [47.9,48.0) has 138 bin [48.0,48.1) has 121 bin [48.1,48.2) has 123 bin [48.2,48.3) has 120 bin [48.3,48.4) has 112 bin [48.4,48.5) has 103 bin [48.5,48.6) has 126 bin [48.6,48.7) has 111 bin [48.7,48.8) has 97 bin [48.8,48.9) has 92 bin [48.9,49.0) has 73 bin [49.0,49.1) has 59 bin [49.1,49.2) has 58 bin [49.2,49.3) has 47 bin [49.3,49.4) has 36 bin [49.4,49.5) has 40 bin [49.5,49.6) has 16 bin [49.6,49.7) has 24 bin [49.7,49.8) has 16 bin [49.8,49.9) has 18 bin [49.9,50.0) has 33 bin [50.0,50.1) has 24 bin [50.1,50.2) has 15 bin [50.2,50.3) has 17 bin [50.3,50.4) has 14 bin [50.4,50.5) has 5 bin [50.5,50.6) has 3 bin [50.6,50.7) has 2 average z coordinate 21.3 for 42246752 element(s) point source id histogram with bin size 1.000000 bin 59 has 2110568 bin 60 has 34438052 bin 61 has 5698132 average point source id 60.08491928562934 for 42246752 element(s)