lasinfo (210611) report for 'AHN4T/31GN2_24.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: 179/2021 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: 44749249 number of points by return: 39751344 4254832 639333 93587 10153 scale factor x y z: 0.001 0.001 0.001 offset x y z: 127980 456230 0 min x y z: 127980.000 456230.000 -1.981 max x y z: 129019.999 457519.999 28.878 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: 44749249 extended number of points by return: 39751344 4254832 639333 93587 10153 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 -1981 28878 intensity 56 4738 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 -33 31 user_data 6 7 point_source_ID 86 88 gps_time 270024135.537944 270026032.193685 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 38 255 B 3 255 NIR 45 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 5167 extended_scanner_channel 0 0 attribute0 0.56 47.38 ('Amplitude') attribute1 -15.44 32.46 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 39751344 number of intermediate returns: 746013 number of last returns: 39641424 number of single returns: 35389532 covered area in square units/kilounits: 1292276/1.29 point density: all returns 34.63 last only 30.68 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 44749249 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 39751344 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4254832 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 639333 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 93587 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10153 instead zero. overview over extended number of returns of given pulse: 35389532 7327686 1646845 334445 50225 490 26 0 0 0 0 0 0 0 0 histogram of classification of points: 8238482 unclassified (1) 28107231 ground (2) 8046558 building (6) 135632 water (9) 221346 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3070832 +---> 563877 of those are unclassified (1) +---> 2141541 of those are ground (2) +---> 342099 of those are building (6) +---> 7677 of those are water (9) +---> 15638 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.0,-1.9) has 17 bin [-1.9,-1.8) has 784 bin [-1.8,-1.7) has 138 bin [-1.7,-1.6) has 53 bin [-1.6,-1.5) has 73 bin [-1.5,-1.4) has 50 bin [-1.4,-1.3) has 40 bin [-1.3,-1.2) has 34 bin [-1.2,-1.1) has 297 bin [-1.1,-1.0) has 35921 bin [-1.0,-0.9) has 182545 bin [-0.9,-0.8) has 114512 bin [-0.8,-0.7) has 105630 bin [-0.7,-0.6) has 124692 bin [-0.6,-0.5) has 118331 bin [-0.5,-0.4) has 136903 bin [-0.4,-0.3) has 164803 bin [-0.3,-0.2) has 230365 bin [-0.2,-0.1) has 311965 bin [-0.1,0.0) has 611880 bin [0.0,0.1) has 1198850 bin [0.1,0.2) has 1920740 bin [0.2,0.3) has 3141063 bin [0.3,0.4) has 3335621 bin [0.4,0.5) has 2476446 bin [0.5,0.6) has 2113344 bin [0.6,0.7) has 1678772 bin [0.7,0.8) has 1328910 bin [0.8,0.9) has 1379625 bin [0.9,1.0) has 1565953 bin [1.0,1.1) has 1450589 bin [1.1,1.2) has 1102963 bin [1.2,1.3) has 1005558 bin [1.3,1.4) has 926852 bin [1.4,1.5) has 917277 bin [1.5,1.6) has 726361 bin [1.6,1.7) has 434731 bin [1.7,1.8) has 309678 bin [1.8,1.9) has 243083 bin [1.9,2.0) has 255107 bin [2.0,2.1) has 258426 bin [2.1,2.2) has 278099 bin [2.2,2.3) has 297208 bin [2.3,2.4) has 253884 bin [2.4,2.5) has 287425 bin [2.5,2.6) has 272220 bin [2.6,2.7) has 233621 bin [2.7,2.8) has 356145 bin [2.8,2.9) has 321384 bin [2.9,3.0) has 225705 bin [3.0,3.1) has 190140 bin [3.1,3.2) has 191007 bin [3.2,3.3) has 256441 bin [3.3,3.4) has 264129 bin [3.4,3.5) has 298590 bin [3.5,3.6) has 220020 bin [3.6,3.7) has 185463 bin [3.7,3.8) has 171416 bin [3.8,3.9) has 167490 bin [3.9,4.0) has 183250 bin [4.0,4.1) has 172364 bin [4.1,4.2) has 133764 bin [4.2,4.3) has 134925 bin [4.3,4.4) has 122524 bin [4.4,4.5) has 103909 bin [4.5,4.6) has 115196 bin [4.6,4.7) has 120198 bin [4.7,4.8) has 106915 bin [4.8,4.9) has 90796 bin [4.9,5.0) has 96346 bin [5.0,5.1) has 78848 bin [5.1,5.2) has 88973 bin [5.2,5.3) has 81978 bin [5.3,5.4) has 82724 bin [5.4,5.5) has 75191 bin [5.5,5.6) has 74423 bin [5.6,5.7) has 74807 bin [5.7,5.8) has 87027 bin [5.8,5.9) has 92096 bin [5.9,6.0) has 92694 bin [6.0,6.1) has 102503 bin [6.1,6.2) has 110466 bin [6.2,6.3) has 136305 bin [6.3,6.4) has 208178 bin [6.4,6.5) has 197860 bin [6.5,6.6) has 166756 bin [6.6,6.7) has 184148 bin [6.7,6.8) has 177158 bin [6.8,6.9) has 167632 bin [6.9,7.0) has 175601 bin [7.0,7.1) has 206032 bin [7.1,7.2) has 215718 bin [7.2,7.3) has 209596 bin [7.3,7.4) has 149687 bin [7.4,7.5) has 143991 bin [7.5,7.6) has 165904 bin [7.6,7.7) has 178186 bin [7.7,7.8) has 145903 bin [7.8,7.9) has 129563 bin [7.9,8.0) has 125961 bin [8.0,8.1) has 129481 bin [8.1,8.2) has 132007 bin [8.2,8.3) has 154723 bin [8.3,8.4) has 121633 bin [8.4,8.5) has 120569 bin [8.5,8.6) has 129524 bin [8.6,8.7) has 133674 bin [8.7,8.8) has 151797 bin [8.8,8.9) has 148282 bin [8.9,9.0) has 183487 bin [9.0,9.1) has 159017 bin [9.1,9.2) has 133556 bin [9.2,9.3) has 145270 bin [9.3,9.4) has 178779 bin [9.4,9.5) has 228202 bin [9.5,9.6) has 150054 bin [9.6,9.7) has 145795 bin [9.7,9.8) has 168436 bin [9.8,9.9) has 132780 bin [9.9,10.0) has 109879 bin [10.0,10.1) has 102395 bin [10.1,10.2) has 94686 bin [10.2,10.3) has 86671 bin [10.3,10.4) has 78876 bin [10.4,10.5) has 86329 bin [10.5,10.6) has 86321 bin [10.6,10.7) has 71115 bin [10.7,10.8) has 63469 bin [10.8,10.9) has 60538 bin [10.9,11.0) has 53407 bin [11.0,11.1) has 51341 bin [11.1,11.2) has 48274 bin [11.2,11.3) has 44639 bin [11.3,11.4) has 42797 bin [11.4,11.5) has 40749 bin [11.5,11.6) has 33928 bin [11.6,11.7) has 25168 bin [11.7,11.8) has 32780 bin [11.8,11.9) has 41474 bin [11.9,12.0) has 22547 bin [12.0,12.1) has 24280 bin [12.1,12.2) has 24268 bin [12.2,12.3) has 23890 bin [12.3,12.4) has 24481 bin [12.4,12.5) has 18878 bin [12.5,12.6) has 14477 bin [12.6,12.7) has 11938 bin [12.7,12.8) has 11939 bin [12.8,12.9) has 11947 bin [12.9,13.0) has 14858 bin [13.0,13.1) has 35128 bin [13.1,13.2) has 28518 bin [13.2,13.3) has 13544 bin [13.3,13.4) has 10541 bin [13.4,13.5) has 10332 bin [13.5,13.6) has 12550 bin [13.6,13.7) has 12557 bin [13.7,13.8) has 10545 bin [13.8,13.9) has 7864 bin [13.9,14.0) has 7397 bin [14.0,14.1) has 8189 bin [14.1,14.2) has 9593 bin [14.2,14.3) has 7472 bin [14.3,14.4) has 7718 bin [14.4,14.5) has 7253 bin [14.5,14.6) has 7469 bin [14.6,14.7) has 6582 bin [14.7,14.8) has 6048 bin [14.8,14.9) has 5767 bin [14.9,15.0) has 5490 bin [15.0,15.1) has 5314 bin [15.1,15.2) has 5118 bin [15.2,15.3) has 6761 bin [15.3,15.4) has 16459 bin [15.4,15.5) has 10190 bin [15.5,15.6) has 6366 bin [15.6,15.7) has 5542 bin [15.7,15.8) has 5692 bin [15.8,15.9) has 6219 bin [15.9,16.0) has 5921 bin [16.0,16.1) has 8829 bin [16.1,16.2) has 7090 bin [16.2,16.3) has 7494 bin [16.3,16.4) has 8299 bin [16.4,16.5) has 6935 bin [16.5,16.6) has 5184 bin [16.6,16.7) has 4171 bin [16.7,16.8) has 3502 bin [16.8,16.9) has 3429 bin [16.9,17.0) has 3418 bin [17.0,17.1) has 4173 bin [17.1,17.2) has 3664 bin [17.2,17.3) has 3207 bin [17.3,17.4) has 3110 bin [17.4,17.5) has 3027 bin [17.5,17.6) has 2962 bin [17.6,17.7) has 2846 bin [17.7,17.8) has 2835 bin [17.8,17.9) has 2894 bin [17.9,18.0) has 3359 bin [18.0,18.1) has 12135 bin [18.1,18.2) has 10391 bin [18.2,18.3) has 25704 bin [18.3,18.4) has 31620 bin [18.4,18.5) has 9267 bin [18.5,18.6) has 3764 bin [18.6,18.7) has 5063 bin [18.7,18.8) has 2493 bin [18.8,18.9) has 2200 bin [18.9,19.0) has 2300 bin [19.0,19.1) has 7946 bin [19.1,19.2) has 6288 bin [19.2,19.3) has 2965 bin [19.3,19.4) has 2722 bin [19.4,19.5) has 2481 bin [19.5,19.6) has 1827 bin [19.6,19.7) has 1809 bin [19.7,19.8) has 1656 bin [19.8,19.9) has 1844 bin [19.9,20.0) has 1565 bin [20.0,20.1) has 1551 bin [20.1,20.2) has 1576 bin [20.2,20.3) has 2523 bin [20.3,20.4) has 1641 bin [20.4,20.5) has 1477 bin [20.5,20.6) has 2126 bin [20.6,20.7) has 1524 bin [20.7,20.8) has 1257 bin [20.8,20.9) has 1145 bin [20.9,21.0) has 1192 bin [21.0,21.1) has 1118 bin [21.1,21.2) has 1298 bin [21.2,21.3) has 1115 bin [21.3,21.4) has 1005 bin [21.4,21.5) has 962 bin [21.5,21.6) has 937 bin [21.6,21.7) has 883 bin [21.7,21.8) has 906 bin [21.8,21.9) has 935 bin [21.9,22.0) has 835 bin [22.0,22.1) has 840 bin [22.1,22.2) has 772 bin [22.2,22.3) has 727 bin [22.3,22.4) has 673 bin [22.4,22.5) has 637 bin [22.5,22.6) has 618 bin [22.6,22.7) has 610 bin [22.7,22.8) has 519 bin [22.8,22.9) has 525 bin [22.9,23.0) has 471 bin [23.0,23.1) has 441 bin [23.1,23.2) has 375 bin [23.2,23.3) has 379 bin [23.3,23.4) has 346 bin [23.4,23.5) has 355 bin [23.5,23.6) has 238 bin [23.6,23.7) has 217 bin [23.7,23.8) has 211 bin [23.8,23.9) has 205 bin [23.9,24.0) has 135 bin [24.0,24.1) has 147 bin [24.1,24.2) has 157 bin [24.2,24.3) has 161 bin [24.3,24.4) has 152 bin [24.4,24.5) has 144 bin [24.5,24.6) has 158 bin [24.6,24.7) has 135 bin [24.7,24.8) has 104 bin [24.8,24.9) has 127 bin [24.9,25.0) has 111 bin [25.0,25.1) has 110 bin [25.1,25.2) has 86 bin [25.2,25.3) has 82 bin [25.3,25.4) has 70 bin [25.4,25.5) has 67 bin [25.5,25.6) has 68 bin [25.6,25.7) has 77 bin [25.7,25.8) has 69 bin [25.8,25.9) has 48 bin [25.9,26.0) has 46 bin [26.0,26.1) has 44 bin [26.1,26.2) has 42 bin [26.2,26.3) has 33 bin [26.3,26.4) has 30 bin [26.4,26.5) has 20 bin [26.5,26.6) has 27 bin [26.6,26.7) has 18 bin [26.7,26.8) has 10 bin [26.8,26.9) has 23 bin [26.9,27.0) has 15 bin [27.0,27.1) has 16 bin [27.1,27.2) has 11 bin [27.2,27.3) has 5 bin [27.3,27.4) has 16 bin [27.4,27.5) has 6 bin [27.5,27.6) has 8 bin [27.6,27.7) has 5 bin [27.7,27.8) has 4 bin [27.8,27.9) has 2 bin [27.9,28.0) has 3 bin [28.0,28.1) has 4 bin [28.1,28.2) has 4 bin [28.2,28.3) has 3 bin [28.3,28.4) has 1 bin [28.4,28.5) has 1 bin [28.5,28.6) has 1 bin [28.8,28.9) has 1 average z coordinate 2.6 for 44749249 element(s) point source id histogram with bin size 1.000000 bin 86 has 71581 bin 87 has 28971327 bin 88 has 15706341 average point source id 87.349385975170222 for 44749249 element(s)