lasinfo (210611) report for 'AHN4T/40AZ1_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: 337/2022 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: 26806921 number of points by return: 26571752 173605 49773 10441 1350 scale factor x y z: 0.001 0.001 0.001 offset x y z: 179980 437480 0 min x y z: 179980.000 437480.000 4.724 max x y z: 181019.999 438769.999 35.878 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: 26806921 extended number of points by return: 26571752 173605 49773 10441 1350 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 4724 35878 intensity 59 4598 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 59 61 gps_time 298024798.268987 298028228.060493 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 44 255 B 41 255 NIR 20 255 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 20.39 ('Amplitude') attribute1 -16.44 29.54 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26571752 number of intermediate returns: 61663 number of last returns: 26570471 number of single returns: 26396965 covered area in square units/kilounits: 1317696/1.32 point density: all returns 20.34 last only 20.16 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26806921 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26571752 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 173605 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 49773 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 10441 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1350 instead zero. overview over extended number of returns of given pulse: 26396965 248425 118077 36536 6234 554 130 0 0 0 0 0 0 0 0 histogram of classification of points: 377205 unclassified (1) 26045804 ground (2) 200399 building (6) 180515 water (9) 2998 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1756907 +---> 49111 of those are unclassified (1) +---> 1671337 of those are ground (2) +---> 12750 of those are building (6) +---> 23709 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.7,4.8) has 19 bin [4.8,4.9) has 55 bin [4.9,5.0) has 33 bin [5.0,5.1) has 38 bin [5.1,5.2) has 23 bin [5.2,5.3) has 15 bin [5.3,5.4) has 16 bin [5.4,5.5) has 13 bin [5.5,5.6) has 140 bin [5.6,5.7) has 4658 bin [5.7,5.8) has 21999 bin [5.8,5.9) has 67559 bin [5.9,6.0) has 33340 bin [6.0,6.1) has 26754 bin [6.1,6.2) has 24058 bin [6.2,6.3) has 25883 bin [6.3,6.4) has 55147 bin [6.4,6.5) has 84239 bin [6.5,6.6) has 122862 bin [6.6,6.7) has 234545 bin [6.7,6.8) has 353704 bin [6.8,6.9) has 550740 bin [6.9,7.0) has 645486 bin [7.0,7.1) has 811480 bin [7.1,7.2) has 1271448 bin [7.2,7.3) has 2029690 bin [7.3,7.4) has 2877017 bin [7.4,7.5) has 3839122 bin [7.5,7.6) has 4192810 bin [7.6,7.7) has 3967865 bin [7.7,7.8) has 2910358 bin [7.8,7.9) has 1108093 bin [7.9,8.0) has 514412 bin [8.0,8.1) has 217255 bin [8.1,8.2) has 64890 bin [8.2,8.3) has 45672 bin [8.3,8.4) has 27394 bin [8.4,8.5) has 24982 bin [8.5,8.6) has 31957 bin [8.6,8.7) has 37396 bin [8.7,8.8) has 15007 bin [8.8,8.9) has 11281 bin [8.9,9.0) has 9285 bin [9.0,9.1) has 8518 bin [9.1,9.2) has 8911 bin [9.2,9.3) has 8534 bin [9.3,9.4) has 8817 bin [9.4,9.5) has 7846 bin [9.5,9.6) has 10861 bin [9.6,9.7) has 8483 bin [9.7,9.8) has 5751 bin [9.8,9.9) has 4276 bin [9.9,10.0) has 4205 bin [10.0,10.1) has 5796 bin [10.1,10.2) has 4925 bin [10.2,10.3) has 3472 bin [10.3,10.4) has 3445 bin [10.4,10.5) has 3925 bin [10.5,10.6) has 4284 bin [10.6,10.7) has 4255 bin [10.7,10.8) has 3020 bin [10.8,10.9) has 2933 bin [10.9,11.0) has 2519 bin [11.0,11.1) has 2617 bin [11.1,11.2) has 2816 bin [11.2,11.3) has 2942 bin [11.3,11.4) has 3243 bin [11.4,11.5) has 3712 bin [11.5,11.6) has 4318 bin [11.6,11.7) has 4944 bin [11.7,11.8) has 4892 bin [11.8,11.9) has 5582 bin [11.9,12.0) has 6108 bin [12.0,12.1) has 6686 bin [12.1,12.2) has 6367 bin [12.2,12.3) has 6416 bin [12.3,12.4) has 6802 bin [12.4,12.5) has 6810 bin [12.5,12.6) has 7052 bin [12.6,12.7) has 7938 bin [12.7,12.8) has 8160 bin [12.8,12.9) has 8645 bin [12.9,13.0) has 8131 bin [13.0,13.1) has 7776 bin [13.1,13.2) has 7645 bin [13.2,13.3) has 8032 bin [13.3,13.4) has 7945 bin [13.4,13.5) has 7684 bin [13.5,13.6) has 7806 bin [13.6,13.7) has 7984 bin [13.7,13.8) has 8553 bin [13.8,13.9) has 8889 bin [13.9,14.0) has 8085 bin [14.0,14.1) has 7738 bin [14.1,14.2) has 8171 bin [14.2,14.3) has 7993 bin [14.3,14.4) has 6612 bin [14.4,14.5) has 6321 bin [14.5,14.6) has 6208 bin [14.6,14.7) has 6692 bin [14.7,14.8) has 6518 bin [14.8,14.9) has 4968 bin [14.9,15.0) has 4770 bin [15.0,15.1) has 4921 bin [15.1,15.2) has 4666 bin [15.2,15.3) has 4485 bin [15.3,15.4) has 4138 bin [15.4,15.5) has 4307 bin [15.5,15.6) has 4115 bin [15.6,15.7) has 3921 bin [15.7,15.8) has 3833 bin [15.8,15.9) has 4135 bin [15.9,16.0) has 3545 bin [16.0,16.1) has 3190 bin [16.1,16.2) has 3116 bin [16.2,16.3) has 4457 bin [16.3,16.4) has 3697 bin [16.4,16.5) has 3098 bin [16.5,16.6) has 3211 bin [16.6,16.7) has 3181 bin [16.7,16.8) has 3127 bin [16.8,16.9) has 3583 bin [16.9,17.0) has 3114 bin [17.0,17.1) has 2331 bin [17.1,17.2) has 2110 bin [17.2,17.3) has 1989 bin [17.3,17.4) has 1879 bin [17.4,17.5) has 1963 bin [17.5,17.6) has 1864 bin [17.6,17.7) has 1857 bin [17.7,17.8) has 1760 bin [17.8,17.9) has 1722 bin [17.9,18.0) has 1696 bin [18.0,18.1) has 1599 bin [18.1,18.2) has 1600 bin [18.2,18.3) has 1738 bin [18.3,18.4) has 1569 bin [18.4,18.5) has 1537 bin [18.5,18.6) has 1443 bin [18.6,18.7) has 1438 bin [18.7,18.8) has 1504 bin [18.8,18.9) has 1429 bin [18.9,19.0) has 1428 bin [19.0,19.1) has 1395 bin [19.1,19.2) has 1382 bin [19.2,19.3) has 1264 bin [19.3,19.4) has 1140 bin [19.4,19.5) has 1012 bin [19.5,19.6) has 1032 bin [19.6,19.7) has 981 bin [19.7,19.8) has 1013 bin [19.8,19.9) has 956 bin [19.9,20.0) has 1006 bin [20.0,20.1) has 968 bin [20.1,20.2) has 938 bin [20.2,20.3) has 906 bin [20.3,20.4) has 896 bin [20.4,20.5) has 898 bin [20.5,20.6) has 853 bin [20.6,20.7) has 792 bin [20.7,20.8) has 814 bin [20.8,20.9) has 812 bin [20.9,21.0) has 791 bin [21.0,21.1) has 688 bin [21.1,21.2) has 763 bin [21.2,21.3) has 692 bin [21.3,21.4) has 716 bin [21.4,21.5) has 630 bin [21.5,21.6) has 671 bin [21.6,21.7) has 677 bin [21.7,21.8) has 714 bin [21.8,21.9) has 672 bin [21.9,22.0) has 653 bin [22.0,22.1) has 626 bin [22.1,22.2) has 654 bin [22.2,22.3) has 614 bin [22.3,22.4) has 613 bin [22.4,22.5) has 593 bin [22.5,22.6) has 551 bin [22.6,22.7) has 509 bin [22.7,22.8) has 505 bin [22.8,22.9) has 504 bin [22.9,23.0) has 495 bin [23.0,23.1) has 591 bin [23.1,23.2) has 512 bin [23.2,23.3) has 468 bin [23.3,23.4) has 434 bin [23.4,23.5) has 489 bin [23.5,23.6) has 460 bin [23.6,23.7) has 497 bin [23.7,23.8) has 458 bin [23.8,23.9) has 492 bin [23.9,24.0) has 437 bin [24.0,24.1) has 484 bin [24.1,24.2) has 493 bin [24.2,24.3) has 437 bin [24.3,24.4) has 495 bin [24.4,24.5) has 484 bin [24.5,24.6) has 450 bin [24.6,24.7) has 469 bin [24.7,24.8) has 466 bin [24.8,24.9) has 444 bin [24.9,25.0) has 432 bin [25.0,25.1) has 424 bin [25.1,25.2) has 452 bin [25.2,25.3) has 494 bin [25.3,25.4) has 393 bin [25.4,25.5) has 416 bin [25.5,25.6) has 381 bin [25.6,25.7) has 435 bin [25.7,25.8) has 390 bin [25.8,25.9) has 386 bin [25.9,26.0) has 380 bin [26.0,26.1) has 351 bin [26.1,26.2) has 373 bin [26.2,26.3) has 372 bin [26.3,26.4) has 348 bin [26.4,26.5) has 358 bin [26.5,26.6) has 363 bin [26.6,26.7) has 344 bin [26.7,26.8) has 324 bin [26.8,26.9) has 286 bin [26.9,27.0) has 294 bin [27.0,27.1) has 264 bin [27.1,27.2) has 281 bin [27.2,27.3) has 250 bin [27.3,27.4) has 258 bin [27.4,27.5) has 252 bin [27.5,27.6) has 228 bin [27.6,27.7) has 229 bin [27.7,27.8) has 228 bin [27.8,27.9) has 244 bin [27.9,28.0) has 240 bin [28.0,28.1) has 250 bin [28.1,28.2) has 231 bin [28.2,28.3) has 236 bin [28.3,28.4) has 268 bin [28.4,28.5) has 235 bin [28.5,28.6) has 225 bin [28.6,28.7) has 241 bin [28.7,28.8) has 235 bin [28.8,28.9) has 193 bin [28.9,29.0) has 225 bin [29.0,29.1) has 235 bin [29.1,29.2) has 230 bin [29.2,29.3) has 213 bin [29.3,29.4) has 232 bin [29.4,29.5) has 238 bin [29.5,29.6) has 258 bin [29.6,29.7) has 243 bin [29.7,29.8) has 238 bin [29.8,29.9) has 223 bin [29.9,30.0) has 276 bin [30.0,30.1) has 302 bin [30.1,30.2) has 264 bin [30.2,30.3) has 222 bin [30.3,30.4) has 229 bin [30.4,30.5) has 208 bin [30.5,30.6) has 207 bin [30.6,30.7) has 233 bin [30.7,30.8) has 197 bin [30.8,30.9) has 184 bin [30.9,31.0) has 199 bin [31.0,31.1) has 183 bin [31.1,31.2) has 176 bin [31.2,31.3) has 159 bin [31.3,31.4) has 164 bin [31.4,31.5) has 164 bin [31.5,31.6) has 174 bin [31.6,31.7) has 191 bin [31.7,31.8) has 144 bin [31.8,31.9) has 130 bin [31.9,32.0) has 147 bin [32.0,32.1) has 108 bin [32.1,32.2) has 120 bin [32.2,32.3) has 128 bin [32.3,32.4) has 122 bin [32.4,32.5) has 111 bin [32.5,32.6) has 101 bin [32.6,32.7) has 111 bin [32.7,32.8) has 104 bin [32.8,32.9) has 97 bin [32.9,33.0) has 96 bin [33.0,33.1) has 82 bin [33.1,33.2) has 90 bin [33.2,33.3) has 72 bin [33.3,33.4) has 74 bin [33.4,33.5) has 68 bin [33.5,33.6) has 58 bin [33.6,33.7) has 55 bin [33.7,33.8) has 46 bin [33.8,33.9) has 36 bin [33.9,34.0) has 44 bin [34.0,34.1) has 43 bin [34.1,34.2) has 36 bin [34.2,34.3) has 39 bin [34.3,34.4) has 36 bin [34.4,34.5) has 24 bin [34.5,34.6) has 21 bin [34.6,34.7) has 25 bin [34.7,34.8) has 21 bin [34.8,34.9) has 10 bin [34.9,35.0) has 8 bin [35.0,35.1) has 4 bin [35.1,35.2) has 7 bin [35.2,35.3) has 7 bin [35.3,35.4) has 5 bin [35.4,35.5) has 4 bin [35.5,35.6) has 1 bin [35.6,35.7) has 1 bin [35.7,35.8) has 1 bin [35.8,35.9) has 1 average z coordinate 7.6 for 26806921 element(s) point source id histogram with bin size 1.000000 bin 59 has 10034132 bin 60 has 16772774 bin 61 has 15 average point source id 59.625689313591813 for 26806921 element(s)