lasinfo (210611) report for 'AHN4T/06CZ2_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: 174/2021 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: 41907688 number of points by return: 33919714 5539211 1891070 549024 8669 scale factor x y z: 0.001 0.001 0.001 offset x y z: 184980 579980 0 min x y z: 184980.000 579980.000 -1.707 max x y z: 186019.999 581269.999 31.174 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: 41907688 extended number of points by return: 33919714 5539211 1891070 549024 8669 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 -1707 31174 intensity 19 4758 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 8 9 point_source_ID 1103 1145 gps_time 268998764.384022 269103808.861144 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 16 255 B 17 255 NIR 26 255 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 0.19 47.58 ('Amplitude') attribute1 -16.97 31 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 33919714 number of intermediate returns: 2456789 number of last returns: 33791512 number of single returns: 28260327 covered area in square units/kilounits: 1298112/1.30 point density: all returns 32.28 last only 26.03 (per square units) spacing: all returns 0.18 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 41907688 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 33919714 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5539211 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1891070 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 549024 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8669 instead zero. overview over extended number of returns of given pulse: 28260327 7399342 4037002 2167494 42381 1102 40 0 0 0 0 0 0 0 0 histogram of classification of points: 11580221 unclassified (1) 22591597 ground (2) 7425387 building (6) 206558 water (9) 103925 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2515756 +---> 538387 of those are unclassified (1) +---> 1683650 of those are ground (2) +---> 247156 of those are building (6) +---> 23035 of those are water (9) +---> 23528 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.8,-1.7) has 1 bin [-1.7,-1.6) has 333 bin [-1.6,-1.5) has 1475 bin [-1.5,-1.4) has 1279 bin [-1.4,-1.3) has 1621 bin [-1.3,-1.2) has 65220 bin [-1.2,-1.1) has 163871 bin [-1.1,-1.0) has 60909 bin [-1.0,-0.9) has 75553 bin [-0.9,-0.8) has 109754 bin [-0.8,-0.7) has 201454 bin [-0.7,-0.6) has 383298 bin [-0.6,-0.5) has 416673 bin [-0.5,-0.4) has 302389 bin [-0.4,-0.3) has 270838 bin [-0.3,-0.2) has 344714 bin [-0.2,-0.1) has 565614 bin [-0.1,0.0) has 1249730 bin [0.0,0.1) has 2416313 bin [0.1,0.2) has 3063549 bin [0.2,0.3) has 3229395 bin [0.3,0.4) has 3106415 bin [0.4,0.5) has 2741505 bin [0.5,0.6) has 2032039 bin [0.6,0.7) has 1223624 bin [0.7,0.8) has 659921 bin [0.8,0.9) has 392272 bin [0.9,1.0) has 337503 bin [1.0,1.1) has 327142 bin [1.1,1.2) has 266760 bin [1.2,1.3) has 275477 bin [1.3,1.4) has 233919 bin [1.4,1.5) has 209300 bin [1.5,1.6) has 208569 bin [1.6,1.7) has 188270 bin [1.7,1.8) has 172934 bin [1.8,1.9) has 167219 bin [1.9,2.0) has 169857 bin [2.0,2.1) has 175266 bin [2.1,2.2) has 181626 bin [2.2,2.3) has 194702 bin [2.3,2.4) has 201884 bin [2.4,2.5) has 211959 bin [2.5,2.6) has 221667 bin [2.6,2.7) has 242213 bin [2.7,2.8) has 263577 bin [2.8,2.9) has 269382 bin [2.9,3.0) has 324687 bin [3.0,3.1) has 391470 bin [3.1,3.2) has 425553 bin [3.2,3.3) has 385753 bin [3.3,3.4) has 314829 bin [3.4,3.5) has 219134 bin [3.5,3.6) has 216278 bin [3.6,3.7) has 189750 bin [3.7,3.8) has 175598 bin [3.8,3.9) has 177246 bin [3.9,4.0) has 163925 bin [4.0,4.1) has 140248 bin [4.1,4.2) has 141631 bin [4.2,4.3) has 153987 bin [4.3,4.4) has 177158 bin [4.4,4.5) has 144693 bin [4.5,4.6) has 132030 bin [4.6,4.7) has 135563 bin [4.7,4.8) has 127218 bin [4.8,4.9) has 125179 bin [4.9,5.0) has 119847 bin [5.0,5.1) has 117593 bin [5.1,5.2) has 119328 bin [5.2,5.3) has 120281 bin [5.3,5.4) has 122218 bin [5.4,5.5) has 124965 bin [5.5,5.6) has 136784 bin [5.6,5.7) has 136377 bin [5.7,5.8) has 153611 bin [5.8,5.9) has 187577 bin [5.9,6.0) has 237034 bin [6.0,6.1) has 225464 bin [6.1,6.2) has 205317 bin [6.2,6.3) has 184425 bin [6.3,6.4) has 174482 bin [6.4,6.5) has 173393 bin [6.5,6.6) has 172859 bin [6.6,6.7) has 173917 bin [6.7,6.8) has 175089 bin [6.8,6.9) has 171420 bin [6.9,7.0) has 169484 bin [7.0,7.1) has 162492 bin [7.1,7.2) has 165602 bin [7.2,7.3) has 168996 bin [7.3,7.4) has 158019 bin [7.4,7.5) has 155417 bin [7.5,7.6) has 153645 bin [7.6,7.7) has 148902 bin [7.7,7.8) has 147378 bin [7.8,7.9) has 142682 bin [7.9,8.0) has 141791 bin [8.0,8.1) has 141602 bin [8.1,8.2) has 136154 bin [8.2,8.3) has 136675 bin [8.3,8.4) has 136690 bin [8.4,8.5) has 144882 bin [8.5,8.6) has 178700 bin [8.6,8.7) has 157395 bin [8.7,8.8) has 142472 bin [8.8,8.9) has 123406 bin [8.9,9.0) has 112678 bin [9.0,9.1) has 105645 bin [9.1,9.2) has 104351 bin [9.2,9.3) has 100036 bin [9.3,9.4) has 93020 bin [9.4,9.5) has 115836 bin [9.5,9.6) has 87803 bin [9.6,9.7) has 73921 bin [9.7,9.8) has 68804 bin [9.8,9.9) has 62831 bin [9.9,10.0) has 60940 bin [10.0,10.1) has 57593 bin [10.1,10.2) has 56409 bin [10.2,10.3) has 55888 bin [10.3,10.4) has 51875 bin [10.4,10.5) has 51209 bin [10.5,10.6) has 50419 bin [10.6,10.7) has 49178 bin [10.7,10.8) has 48604 bin [10.8,10.9) has 46282 bin [10.9,11.0) has 44642 bin [11.0,11.1) has 43721 bin [11.1,11.2) has 42896 bin [11.2,11.3) has 43344 bin [11.3,11.4) has 63300 bin [11.4,11.5) has 41491 bin [11.5,11.6) has 39384 bin [11.6,11.7) has 41607 bin [11.7,11.8) has 54639 bin [11.8,11.9) has 39100 bin [11.9,12.0) has 40253 bin [12.0,12.1) has 51341 bin [12.1,12.2) has 35438 bin [12.2,12.3) has 34005 bin [12.3,12.4) has 33242 bin [12.4,12.5) has 32826 bin [12.5,12.6) has 32377 bin [12.6,12.7) has 30955 bin [12.7,12.8) has 30394 bin [12.8,12.9) has 29677 bin [12.9,13.0) has 29120 bin [13.0,13.1) has 28758 bin [13.1,13.2) has 28349 bin [13.2,13.3) has 27734 bin [13.3,13.4) has 27260 bin [13.4,13.5) has 26423 bin [13.5,13.6) has 25959 bin [13.6,13.7) has 25543 bin [13.7,13.8) has 24553 bin [13.8,13.9) has 24527 bin [13.9,14.0) has 28237 bin [14.0,14.1) has 37506 bin [14.1,14.2) has 24588 bin [14.2,14.3) has 22702 bin [14.3,14.4) has 22062 bin [14.4,14.5) has 21801 bin [14.5,14.6) has 35006 bin [14.6,14.7) has 21802 bin [14.7,14.8) has 19906 bin [14.8,14.9) has 19718 bin [14.9,15.0) has 19322 bin [15.0,15.1) has 19380 bin [15.1,15.2) has 17553 bin [15.2,15.3) has 17773 bin [15.3,15.4) has 17109 bin [15.4,15.5) has 16500 bin [15.5,15.6) has 16510 bin [15.6,15.7) has 16102 bin [15.7,15.8) has 15801 bin [15.8,15.9) has 15423 bin [15.9,16.0) has 15060 bin [16.0,16.1) has 14812 bin [16.1,16.2) has 14458 bin [16.2,16.3) has 14261 bin [16.3,16.4) has 13996 bin [16.4,16.5) has 13873 bin [16.5,16.6) has 13479 bin [16.6,16.7) has 20025 bin [16.7,16.8) has 25078 bin [16.8,16.9) has 24903 bin [16.9,17.0) has 46819 bin [17.0,17.1) has 14127 bin [17.1,17.2) has 13561 bin [17.2,17.3) has 13019 bin [17.3,17.4) has 13745 bin [17.4,17.5) has 13280 bin [17.5,17.6) has 11879 bin [17.6,17.7) has 11753 bin [17.7,17.8) has 11336 bin [17.8,17.9) has 11162 bin [17.9,18.0) has 10906 bin [18.0,18.1) has 10934 bin [18.1,18.2) has 10992 bin [18.2,18.3) has 10500 bin [18.3,18.4) has 10324 bin [18.4,18.5) has 10111 bin [18.5,18.6) has 10008 bin [18.6,18.7) has 9684 bin [18.7,18.8) has 9562 bin [18.8,18.9) has 9333 bin [18.9,19.0) has 9364 bin [19.0,19.1) has 9275 bin [19.1,19.2) has 8963 bin [19.2,19.3) has 8842 bin [19.3,19.4) has 8554 bin [19.4,19.5) has 8360 bin [19.5,19.6) has 28558 bin [19.6,19.7) has 25616 bin [19.7,19.8) has 11674 bin [19.8,19.9) has 9671 bin [19.9,20.0) has 8430 bin [20.0,20.1) has 7620 bin [20.1,20.2) has 7646 bin [20.2,20.3) has 7848 bin [20.3,20.4) has 7682 bin [20.4,20.5) has 7399 bin [20.5,20.6) has 7155 bin [20.6,20.7) has 7040 bin [20.7,20.8) has 6756 bin [20.8,20.9) has 6760 bin [20.9,21.0) has 6522 bin [21.0,21.1) has 6334 bin [21.1,21.2) has 6213 bin [21.2,21.3) has 6160 bin [21.3,21.4) has 5724 bin [21.4,21.5) has 5609 bin [21.5,21.6) has 5442 bin [21.6,21.7) has 5340 bin [21.7,21.8) has 5317 bin [21.8,21.9) has 5128 bin [21.9,22.0) has 4958 bin [22.0,22.1) has 4835 bin [22.1,22.2) has 4843 bin [22.2,22.3) has 4872 bin [22.3,22.4) has 4665 bin [22.4,22.5) has 4571 bin [22.5,22.6) has 4405 bin [22.6,22.7) has 4360 bin [22.7,22.8) has 4180 bin [22.8,22.9) has 4148 bin [22.9,23.0) has 4122 bin [23.0,23.1) has 4198 bin [23.1,23.2) has 4105 bin [23.2,23.3) has 4013 bin [23.3,23.4) has 4627 bin [23.4,23.5) has 4061 bin [23.5,23.6) has 3534 bin [23.6,23.7) has 3399 bin [23.7,23.8) has 3312 bin [23.8,23.9) has 3181 bin [23.9,24.0) has 3021 bin [24.0,24.1) has 2918 bin [24.1,24.2) has 2817 bin [24.2,24.3) has 2750 bin [24.3,24.4) has 2660 bin [24.4,24.5) has 2575 bin [24.5,24.6) has 2589 bin [24.6,24.7) has 2467 bin [24.7,24.8) has 2433 bin [24.8,24.9) has 2311 bin [24.9,25.0) has 2206 bin [25.0,25.1) has 2193 bin [25.1,25.2) has 2106 bin [25.2,25.3) has 2176 bin [25.3,25.4) has 2121 bin [25.4,25.5) has 1989 bin [25.5,25.6) has 1881 bin [25.6,25.7) has 1829 bin [25.7,25.8) has 1768 bin [25.8,25.9) has 1754 bin [25.9,26.0) has 1679 bin [26.0,26.1) has 1565 bin [26.1,26.2) has 1609 bin [26.2,26.3) has 1459 bin [26.3,26.4) has 1339 bin [26.4,26.5) has 1356 bin [26.5,26.6) has 1278 bin [26.6,26.7) has 1140 bin [26.7,26.8) has 1085 bin [26.8,26.9) has 1084 bin [26.9,27.0) has 1045 bin [27.0,27.1) has 960 bin [27.1,27.2) has 915 bin [27.2,27.3) has 832 bin [27.3,27.4) has 802 bin [27.4,27.5) has 724 bin [27.5,27.6) has 669 bin [27.6,27.7) has 616 bin [27.7,27.8) has 537 bin [27.8,27.9) has 541 bin [27.9,28.0) has 516 bin [28.0,28.1) has 443 bin [28.1,28.2) has 438 bin [28.2,28.3) has 418 bin [28.3,28.4) has 369 bin [28.4,28.5) has 317 bin [28.5,28.6) has 301 bin [28.6,28.7) has 230 bin [28.7,28.8) has 230 bin [28.8,28.9) has 212 bin [28.9,29.0) has 192 bin [29.0,29.1) has 171 bin [29.1,29.2) has 163 bin [29.2,29.3) has 145 bin [29.3,29.4) has 118 bin [29.4,29.5) has 132 bin [29.5,29.6) has 138 bin [29.6,29.7) has 94 bin [29.7,29.8) has 78 bin [29.8,29.9) has 94 bin [29.9,30.0) has 90 bin [30.0,30.1) has 70 bin [30.1,30.2) has 60 bin [30.2,30.3) has 47 bin [30.3,30.4) has 59 bin [30.4,30.5) has 41 bin [30.5,30.6) has 28 bin [30.6,30.7) has 21 bin [30.7,30.8) has 8 bin [30.8,30.9) has 14 bin [30.9,31.0) has 10 bin [31.0,31.1) has 5 bin [31.1,31.2) has 5 average z coordinate 2.9 for 41907688 element(s) point source id histogram with bin size 1.000000 bin 1103 has 17689125 bin 1104 has 10697410 bin 1145 has 13521153 average point source id 1116.806197946305247 for 41907688 element(s)