lasinfo (210611) report for 'AHN4T/12AZ2_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: 334/2022 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: 30843482 number of points by return: 22956962 4883744 2246312 639537 105797 scale factor x y z: 0.001 0.001 0.001 offset x y z: 224980 567480 0 min x y z: 224980.000 567480.000 2.232 max x y z: 226019.999 568769.999 32.787 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: 30843482 extended number of points by return: 22956962 4883744 2246312 639537 105797 10461 669 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 2232 32787 intensity 12 4814 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -8 29 user_data 6 7 point_source_ID 35 36 gps_time 330785441.040970 330787120.835079 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 34 255 G 43 255 B 34 255 NIR 19 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.63 32.01 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22956962 number of intermediate returns: 3010909 number of last returns: 22930959 number of single returns: 18055348 covered area in square units/kilounits: 1339716/1.34 point density: all returns 23.02 last only 17.12 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30843482 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22956962 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4883744 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2246312 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 639537 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 105797 instead zero. overview over extended number of returns of given pulse: 18055348 5279492 4826452 2140199 478272 59103 4616 0 0 0 0 0 0 0 0 histogram of classification of points: 8972693 unclassified (1) 20970824 ground (2) 858813 building (6) 38570 water (9) 2582 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1940649 +---> 557245 of those are unclassified (1) +---> 1335827 of those are ground (2) +---> 42536 of those are building (6) +---> 2652 of those are water (9) +---> 2389 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [2.2,2.3) has 2 bin [2.3,2.4) has 88 bin [2.4,2.5) has 847 bin [2.5,2.6) has 1886 bin [2.6,2.7) has 5649 bin [2.7,2.8) has 6125 bin [2.8,2.9) has 7430 bin [2.9,3.0) has 11235 bin [3.0,3.1) has 21479 bin [3.1,3.2) has 45840 bin [3.2,3.3) has 72832 bin [3.3,3.4) has 126402 bin [3.4,3.5) has 132328 bin [3.5,3.6) has 158860 bin [3.6,3.7) has 213880 bin [3.7,3.8) has 193231 bin [3.8,3.9) has 205616 bin [3.9,4.0) has 267146 bin [4.0,4.1) has 288119 bin [4.1,4.2) has 351863 bin [4.2,4.3) has 547947 bin [4.3,4.4) has 633982 bin [4.4,4.5) has 729930 bin [4.5,4.6) has 762049 bin [4.6,4.7) has 605199 bin [4.7,4.8) has 465195 bin [4.8,4.9) has 415023 bin [4.9,5.0) has 464723 bin [5.0,5.1) has 502303 bin [5.1,5.2) has 653197 bin [5.2,5.3) has 925142 bin [5.3,5.4) has 1159595 bin [5.4,5.5) has 993602 bin [5.5,5.6) has 854830 bin [5.6,5.7) has 855663 bin [5.7,5.8) has 919374 bin [5.8,5.9) has 968058 bin [5.9,6.0) has 1056600 bin [6.0,6.1) has 977505 bin [6.1,6.2) has 736466 bin [6.2,6.3) has 683405 bin [6.3,6.4) has 593620 bin [6.4,6.5) has 458843 bin [6.5,6.6) has 370097 bin [6.6,6.7) has 374773 bin [6.7,6.8) has 340728 bin [6.8,6.9) has 208849 bin [6.9,7.0) has 169328 bin [7.0,7.1) has 184979 bin [7.1,7.2) has 244678 bin [7.2,7.3) has 252664 bin [7.3,7.4) has 201884 bin [7.4,7.5) has 134729 bin [7.5,7.6) has 113231 bin [7.6,7.7) has 99711 bin [7.7,7.8) has 96610 bin [7.8,7.9) has 98762 bin [7.9,8.0) has 90341 bin [8.0,8.1) has 85579 bin [8.1,8.2) has 78322 bin [8.2,8.3) has 77230 bin [8.3,8.4) has 79172 bin [8.4,8.5) has 74221 bin [8.5,8.6) has 75343 bin [8.6,8.7) has 72216 bin [8.7,8.8) has 69548 bin [8.8,8.9) has 68625 bin [8.9,9.0) has 69683 bin [9.0,9.1) has 70265 bin [9.1,9.2) has 70097 bin [9.2,9.3) has 73390 bin [9.3,9.4) has 69562 bin [9.4,9.5) has 71008 bin [9.5,9.6) has 70183 bin [9.6,9.7) has 71344 bin [9.7,9.8) has 70165 bin [9.8,9.9) has 73483 bin [9.9,10.0) has 69307 bin [10.0,10.1) has 70108 bin [10.1,10.2) has 69382 bin [10.2,10.3) has 68291 bin [10.3,10.4) has 68635 bin [10.4,10.5) has 69977 bin [10.5,10.6) has 69862 bin [10.6,10.7) has 68358 bin [10.7,10.8) has 68035 bin [10.8,10.9) has 67133 bin [10.9,11.0) has 68255 bin [11.0,11.1) has 70520 bin [11.1,11.2) has 72943 bin [11.2,11.3) has 70001 bin [11.3,11.4) has 67152 bin [11.4,11.5) has 68470 bin [11.5,11.6) has 67210 bin [11.6,11.7) has 71760 bin [11.7,11.8) has 77282 bin [11.8,11.9) has 72727 bin [11.9,12.0) has 68941 bin [12.0,12.1) has 67442 bin [12.1,12.2) has 66489 bin [12.2,12.3) has 66661 bin [12.3,12.4) has 66860 bin [12.4,12.5) has 66588 bin [12.5,12.6) has 66940 bin [12.6,12.7) has 66522 bin [12.7,12.8) has 66302 bin [12.8,12.9) has 67410 bin [12.9,13.0) has 67836 bin [13.0,13.1) has 67567 bin [13.1,13.2) has 68279 bin [13.2,13.3) has 67443 bin [13.3,13.4) has 65730 bin [13.4,13.5) has 65913 bin [13.5,13.6) has 66247 bin [13.6,13.7) has 66252 bin [13.7,13.8) has 65360 bin [13.8,13.9) has 64844 bin [13.9,14.0) has 64871 bin [14.0,14.1) has 65005 bin [14.1,14.2) has 64586 bin [14.2,14.3) has 64399 bin [14.3,14.4) has 64121 bin [14.4,14.5) has 64924 bin [14.5,14.6) has 65359 bin [14.6,14.7) has 64606 bin [14.7,14.8) has 64348 bin [14.8,14.9) has 64239 bin [14.9,15.0) has 64223 bin [15.0,15.1) has 63859 bin [15.1,15.2) has 64211 bin [15.2,15.3) has 63882 bin [15.3,15.4) has 63891 bin [15.4,15.5) has 63860 bin [15.5,15.6) has 63166 bin [15.6,15.7) has 63318 bin [15.7,15.8) has 63377 bin [15.8,15.9) has 63188 bin [15.9,16.0) has 63387 bin [16.0,16.1) has 63002 bin [16.1,16.2) has 62864 bin [16.2,16.3) has 62327 bin [16.3,16.4) has 62089 bin [16.4,16.5) has 63292 bin [16.5,16.6) has 61272 bin [16.6,16.7) has 60378 bin [16.7,16.8) has 59749 bin [16.8,16.9) has 59095 bin [16.9,17.0) has 58796 bin [17.0,17.1) has 58199 bin [17.1,17.2) has 56503 bin [17.2,17.3) has 56673 bin [17.3,17.4) has 56219 bin [17.4,17.5) has 55497 bin [17.5,17.6) has 54626 bin [17.6,17.7) has 54134 bin [17.7,17.8) has 53467 bin [17.8,17.9) has 52463 bin [17.9,18.0) has 51596 bin [18.0,18.1) has 51086 bin [18.1,18.2) has 49554 bin [18.2,18.3) has 48987 bin [18.3,18.4) has 48202 bin [18.4,18.5) has 46999 bin [18.5,18.6) has 46518 bin [18.6,18.7) has 45653 bin [18.7,18.8) has 44713 bin [18.8,18.9) has 43386 bin [18.9,19.0) has 42148 bin [19.0,19.1) has 41963 bin [19.1,19.2) has 41101 bin [19.2,19.3) has 40363 bin [19.3,19.4) has 39620 bin [19.4,19.5) has 38557 bin [19.5,19.6) has 37771 bin [19.6,19.7) has 37346 bin [19.7,19.8) has 36409 bin [19.8,19.9) has 35488 bin [19.9,20.0) has 35215 bin [20.0,20.1) has 39110 bin [20.1,20.2) has 41248 bin [20.2,20.3) has 39699 bin [20.3,20.4) has 33258 bin [20.4,20.5) has 32819 bin [20.5,20.6) has 32860 bin [20.6,20.7) has 30225 bin [20.7,20.8) has 29670 bin [20.8,20.9) has 30456 bin [20.9,21.0) has 29608 bin [21.0,21.1) has 29124 bin [21.1,21.2) has 26850 bin [21.2,21.3) has 26513 bin [21.3,21.4) has 25599 bin [21.4,21.5) has 25370 bin [21.5,21.6) has 24712 bin [21.6,21.7) has 24349 bin [21.7,21.8) has 23256 bin [21.8,21.9) has 22958 bin [21.9,22.0) has 22258 bin [22.0,22.1) has 21717 bin [22.1,22.2) has 21001 bin [22.2,22.3) has 20516 bin [22.3,22.4) has 20213 bin [22.4,22.5) has 19416 bin [22.5,22.6) has 19048 bin [22.6,22.7) has 18798 bin [22.7,22.8) has 18489 bin [22.8,22.9) has 17900 bin [22.9,23.0) has 17657 bin [23.0,23.1) has 17158 bin [23.1,23.2) has 16941 bin [23.2,23.3) has 16875 bin [23.3,23.4) has 16541 bin [23.4,23.5) has 16219 bin [23.5,23.6) has 15774 bin [23.6,23.7) has 15875 bin [23.7,23.8) has 15532 bin [23.8,23.9) has 15559 bin [23.9,24.0) has 15274 bin [24.0,24.1) has 14801 bin [24.1,24.2) has 14622 bin [24.2,24.3) has 14201 bin [24.3,24.4) has 13692 bin [24.4,24.5) has 13518 bin [24.5,24.6) has 13048 bin [24.6,24.7) has 12640 bin [24.7,24.8) has 12151 bin [24.8,24.9) has 11987 bin [24.9,25.0) has 11647 bin [25.0,25.1) has 11138 bin [25.1,25.2) has 10790 bin [25.2,25.3) has 10291 bin [25.3,25.4) has 9882 bin [25.4,25.5) has 9691 bin [25.5,25.6) has 8897 bin [25.6,25.7) has 8577 bin [25.7,25.8) has 8260 bin [25.8,25.9) has 7743 bin [25.9,26.0) has 7433 bin [26.0,26.1) has 7107 bin [26.1,26.2) has 6790 bin [26.2,26.3) has 6620 bin [26.3,26.4) has 6095 bin [26.4,26.5) has 5779 bin [26.5,26.6) has 5462 bin [26.6,26.7) has 5148 bin [26.7,26.8) has 4806 bin [26.8,26.9) has 4754 bin [26.9,27.0) has 4467 bin [27.0,27.1) has 4337 bin [27.1,27.2) has 4187 bin [27.2,27.3) has 3906 bin [27.3,27.4) has 3873 bin [27.4,27.5) has 3701 bin [27.5,27.6) has 3460 bin [27.6,27.7) has 3226 bin [27.7,27.8) has 3200 bin [27.8,27.9) has 3009 bin [27.9,28.0) has 2891 bin [28.0,28.1) has 2768 bin [28.1,28.2) has 2532 bin [28.2,28.3) has 2514 bin [28.3,28.4) has 2427 bin [28.4,28.5) has 2385 bin [28.5,28.6) has 2215 bin [28.6,28.7) has 2017 bin [28.7,28.8) has 2069 bin [28.8,28.9) has 1897 bin [28.9,29.0) has 1869 bin [29.0,29.1) has 1762 bin [29.1,29.2) has 1700 bin [29.2,29.3) has 1663 bin [29.3,29.4) has 1583 bin [29.4,29.5) has 1469 bin [29.5,29.6) has 1333 bin [29.6,29.7) has 1241 bin [29.7,29.8) has 1180 bin [29.8,29.9) has 1070 bin [29.9,30.0) has 1060 bin [30.0,30.1) has 891 bin [30.1,30.2) has 715 bin [30.2,30.3) has 697 bin [30.3,30.4) has 645 bin [30.4,30.5) has 623 bin [30.5,30.6) has 555 bin [30.6,30.7) has 503 bin [30.7,30.8) has 390 bin [30.8,30.9) has 394 bin [30.9,31.0) has 362 bin [31.0,31.1) has 283 bin [31.1,31.2) has 258 bin [31.2,31.3) has 246 bin [31.3,31.4) has 202 bin [31.4,31.5) has 150 bin [31.5,31.6) has 119 bin [31.6,31.7) has 84 bin [31.7,31.8) has 66 bin [31.8,31.9) has 56 bin [31.9,32.0) has 37 bin [32.0,32.1) has 28 bin [32.1,32.2) has 25 bin [32.2,32.3) has 10 bin [32.3,32.4) has 17 bin [32.4,32.5) has 11 bin [32.5,32.6) has 2 bin [32.6,32.7) has 2 bin [32.7,32.8) has 2 average z coordinate 8.2 for 30843482 element(s) point source id histogram with bin size 1.000000 bin 35 has 16877160 bin 36 has 13966322 average point source id 35.452812753112632 for 30843482 element(s)