lasinfo (210611) report for 'AHN4T/31AN1_16.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: 42672020 number of points by return: 41765819 681648 181899 37869 4785 scale factor x y z: 0.001 0.001 0.001 offset x y z: 99980 469980 0 min x y z: 99980.000 469980.000 -6.659 max x y z: 101019.999 471269.999 21.253 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: 42672020 extended number of points by return: 41765819 681648 181899 37869 4785 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 -6659 21253 intensity 51 3440 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 -34 12 user_data 6 7 point_source_ID 100 101 gps_time 270037469.915819 270038559.478561 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 8 255 G 19 255 B 4 255 NIR 37 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5667 2000 extended_scanner_channel 0 0 attribute0 0.51 34.4 ('Amplitude') attribute1 -15.37 19.09 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41765819 number of intermediate returns: 225381 number of last returns: 41761111 number of single returns: 41080291 covered area in square units/kilounits: 1338404/1.34 point density: all returns 31.88 last only 31.20 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 42672020 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41765819 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 681648 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 181899 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 37869 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4785 instead zero. overview over extended number of returns of given pulse: 41080291 1001487 433254 132914 23649 420 5 0 0 0 0 0 0 0 0 histogram of classification of points: 1321968 unclassified (1) 39923455 ground (2) 260103 building (6) 1153399 water (9) 13095 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2820689 +---> 256854 of those are unclassified (1) +---> 2497483 of those are ground (2) +---> 24182 of those are building (6) +---> 41896 of those are water (9) +---> 274 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.7,-6.6) has 20 bin [-6.6,-6.5) has 2194 bin [-6.5,-6.4) has 31751 bin [-6.4,-6.3) has 22858 bin [-6.3,-6.2) has 22366 bin [-6.2,-6.1) has 25781 bin [-6.1,-6.0) has 24266 bin [-6.0,-5.9) has 50519 bin [-5.9,-5.8) has 29191 bin [-5.8,-5.7) has 28633 bin [-5.7,-5.6) has 61590 bin [-5.6,-5.5) has 119584 bin [-5.5,-5.4) has 358871 bin [-5.4,-5.3) has 570391 bin [-5.3,-5.2) has 736529 bin [-5.2,-5.1) has 984283 bin [-5.1,-5.0) has 1625740 bin [-5.0,-4.9) has 2276437 bin [-4.9,-4.8) has 2499459 bin [-4.8,-4.7) has 2404386 bin [-4.7,-4.6) has 2366229 bin [-4.6,-4.5) has 2487561 bin [-4.5,-4.4) has 3501918 bin [-4.4,-4.3) has 4512540 bin [-4.3,-4.2) has 3813925 bin [-4.2,-4.1) has 1715877 bin [-4.1,-4.0) has 696558 bin [-4.0,-3.9) has 268215 bin [-3.9,-3.8) has 144489 bin [-3.8,-3.7) has 119625 bin [-3.7,-3.6) has 129865 bin [-3.6,-3.5) has 142753 bin [-3.5,-3.4) has 136457 bin [-3.4,-3.3) has 137391 bin [-3.3,-3.2) has 102413 bin [-3.2,-3.1) has 88583 bin [-3.1,-3.0) has 66023 bin [-3.0,-2.9) has 44898 bin [-2.9,-2.8) has 41264 bin [-2.8,-2.7) has 38105 bin [-2.7,-2.6) has 50064 bin [-2.6,-2.5) has 209023 bin [-2.5,-2.4) has 172804 bin [-2.4,-2.3) has 203153 bin [-2.3,-2.2) has 240157 bin [-2.2,-2.1) has 950440 bin [-2.1,-2.0) has 2135063 bin [-2.0,-1.9) has 1753332 bin [-1.9,-1.8) has 640547 bin [-1.8,-1.7) has 313957 bin [-1.7,-1.6) has 176877 bin [-1.6,-1.5) has 108441 bin [-1.5,-1.4) has 80413 bin [-1.4,-1.3) has 72406 bin [-1.3,-1.2) has 83134 bin [-1.2,-1.1) has 99641 bin [-1.1,-1.0) has 71973 bin [-1.0,-0.9) has 61102 bin [-0.9,-0.8) has 57538 bin [-0.8,-0.7) has 59020 bin [-0.7,-0.6) has 712436 bin [-0.6,-0.5) has 302983 bin [-0.5,-0.4) has 75879 bin [-0.4,-0.3) has 78203 bin [-0.3,-0.2) has 105153 bin [-0.2,-0.1) has 195043 bin [-0.1,0.0) has 215164 bin [0.0,0.1) has 83349 bin [0.1,0.2) has 29259 bin [0.2,0.3) has 17787 bin [0.3,0.4) has 18385 bin [0.4,0.5) has 16616 bin [0.5,0.6) has 17108 bin [0.6,0.7) has 18310 bin [0.7,0.8) has 18205 bin [0.8,0.9) has 16483 bin [0.9,1.0) has 16579 bin [1.0,1.1) has 15978 bin [1.1,1.2) has 16402 bin [1.2,1.3) has 17336 bin [1.3,1.4) has 17937 bin [1.4,1.5) has 15762 bin [1.5,1.6) has 15265 bin [1.6,1.7) has 15617 bin [1.7,1.8) has 15417 bin [1.8,1.9) has 14165 bin [1.9,2.0) has 13432 bin [2.0,2.1) has 13284 bin [2.1,2.2) has 11938 bin [2.2,2.3) has 11812 bin [2.3,2.4) has 11054 bin [2.4,2.5) has 10705 bin [2.5,2.6) has 10681 bin [2.6,2.7) has 10944 bin [2.7,2.8) has 11156 bin [2.8,2.9) has 11094 bin [2.9,3.0) has 12897 bin [3.0,3.1) has 11337 bin [3.1,3.2) has 10723 bin [3.2,3.3) has 9719 bin [3.3,3.4) has 9720 bin [3.4,3.5) has 9297 bin [3.5,3.6) has 9176 bin [3.6,3.7) has 9033 bin [3.7,3.8) has 7968 bin [3.8,3.9) has 8078 bin [3.9,4.0) has 7697 bin [4.0,4.1) has 7281 bin [4.1,4.2) has 7384 bin [4.2,4.3) has 6949 bin [4.3,4.4) has 7016 bin [4.4,4.5) has 6767 bin [4.5,4.6) has 6382 bin [4.6,4.7) has 6477 bin [4.7,4.8) has 6261 bin [4.8,4.9) has 6635 bin [4.9,5.0) has 6702 bin [5.0,5.1) has 6642 bin [5.1,5.2) has 5799 bin [5.2,5.3) has 5548 bin [5.3,5.4) has 5606 bin [5.4,5.5) has 5560 bin [5.5,5.6) has 5489 bin [5.6,5.7) has 5117 bin [5.7,5.8) has 5128 bin [5.8,5.9) has 5105 bin [5.9,6.0) has 5289 bin [6.0,6.1) has 5259 bin [6.1,6.2) has 5340 bin [6.2,6.3) has 5200 bin [6.3,6.4) has 5072 bin [6.4,6.5) has 5173 bin [6.5,6.6) has 4895 bin [6.6,6.7) has 4814 bin [6.7,6.8) has 4827 bin [6.8,6.9) has 4777 bin [6.9,7.0) has 4823 bin [7.0,7.1) has 4658 bin [7.1,7.2) has 4653 bin [7.2,7.3) has 4440 bin [7.3,7.4) has 4537 bin [7.4,7.5) has 4537 bin [7.5,7.6) has 4462 bin [7.6,7.7) has 4492 bin [7.7,7.8) has 4521 bin [7.8,7.9) has 4533 bin [7.9,8.0) has 4437 bin [8.0,8.1) has 4488 bin [8.1,8.2) has 4373 bin [8.2,8.3) has 4357 bin [8.3,8.4) has 4381 bin [8.4,8.5) has 4459 bin [8.5,8.6) has 4311 bin [8.6,8.7) has 4242 bin [8.7,8.8) has 4065 bin [8.8,8.9) has 4184 bin [8.9,9.0) has 4161 bin [9.0,9.1) has 4118 bin [9.1,9.2) has 4178 bin [9.2,9.3) has 4025 bin [9.3,9.4) has 4017 bin [9.4,9.5) has 4077 bin [9.5,9.6) has 4020 bin [9.6,9.7) has 4045 bin [9.7,9.8) has 3914 bin [9.8,9.9) has 3605 bin [9.9,10.0) has 3651 bin [10.0,10.1) has 3602 bin [10.1,10.2) has 3529 bin [10.2,10.3) has 3468 bin [10.3,10.4) has 3359 bin [10.4,10.5) has 3361 bin [10.5,10.6) has 3293 bin [10.6,10.7) has 3211 bin [10.7,10.8) has 3116 bin [10.8,10.9) has 3251 bin [10.9,11.0) has 3161 bin [11.0,11.1) has 3052 bin [11.1,11.2) has 3033 bin [11.2,11.3) has 2944 bin [11.3,11.4) has 2717 bin [11.4,11.5) has 2665 bin [11.5,11.6) has 2595 bin [11.6,11.7) has 2522 bin [11.7,11.8) has 2529 bin [11.8,11.9) has 2510 bin [11.9,12.0) has 2328 bin [12.0,12.1) has 2235 bin [12.1,12.2) has 2158 bin [12.2,12.3) has 2168 bin [12.3,12.4) has 2097 bin [12.4,12.5) has 2026 bin [12.5,12.6) has 1859 bin [12.6,12.7) has 1804 bin [12.7,12.8) has 1716 bin [12.8,12.9) has 1610 bin [12.9,13.0) has 1520 bin [13.0,13.1) has 1384 bin [13.1,13.2) has 1347 bin [13.2,13.3) has 1209 bin [13.3,13.4) has 1132 bin [13.4,13.5) has 1077 bin [13.5,13.6) has 1038 bin [13.6,13.7) has 948 bin [13.7,13.8) has 831 bin [13.8,13.9) has 846 bin [13.9,14.0) has 721 bin [14.0,14.1) has 630 bin [14.1,14.2) has 639 bin [14.2,14.3) has 615 bin [14.3,14.4) has 551 bin [14.4,14.5) has 521 bin [14.5,14.6) has 439 bin [14.6,14.7) has 434 bin [14.7,14.8) has 382 bin [14.8,14.9) has 379 bin [14.9,15.0) has 330 bin [15.0,15.1) has 295 bin [15.1,15.2) has 265 bin [15.2,15.3) has 226 bin [15.3,15.4) has 223 bin [15.4,15.5) has 220 bin [15.5,15.6) has 186 bin [15.6,15.7) has 173 bin [15.7,15.8) has 149 bin [15.8,15.9) has 130 bin [15.9,16.0) has 143 bin [16.0,16.1) has 133 bin [16.1,16.2) has 108 bin [16.2,16.3) has 119 bin [16.3,16.4) has 94 bin [16.4,16.5) has 90 bin [16.5,16.6) has 97 bin [16.6,16.7) has 87 bin [16.7,16.8) has 84 bin [16.8,16.9) has 85 bin [16.9,17.0) has 68 bin [17.0,17.1) has 59 bin [17.1,17.2) has 54 bin [17.2,17.3) has 58 bin [17.3,17.4) has 55 bin [17.4,17.5) has 48 bin [17.5,17.6) has 56 bin [17.6,17.7) has 67 bin [17.7,17.8) has 59 bin [17.8,17.9) has 74 bin [17.9,18.0) has 62 bin [18.0,18.1) has 72 bin [18.1,18.2) has 62 bin [18.2,18.3) has 54 bin [18.3,18.4) has 61 bin [18.4,18.5) has 55 bin [18.5,18.6) has 50 bin [18.6,18.7) has 51 bin [18.7,18.8) has 47 bin [18.8,18.9) has 44 bin [18.9,19.0) has 42 bin [19.0,19.1) has 53 bin [19.1,19.2) has 49 bin [19.2,19.3) has 38 bin [19.3,19.4) has 34 bin [19.4,19.5) has 39 bin [19.5,19.6) has 39 bin [19.6,19.7) has 37 bin [19.7,19.8) has 48 bin [19.8,19.9) has 30 bin [19.9,20.0) has 27 bin [20.0,20.1) has 27 bin [20.1,20.2) has 27 bin [20.2,20.3) has 38 bin [20.3,20.4) has 22 bin [20.4,20.5) has 21 bin [20.5,20.6) has 15 bin [20.6,20.7) has 11 bin [20.7,20.8) has 3 bin [20.8,20.9) has 6 bin [20.9,21.0) has 5 bin [21.0,21.1) has 2 bin [21.1,21.2) has 3 bin [21.2,21.3) has 2 average z coordinate -3.7 for 42672020 element(s) point source id histogram with bin size 1.000000 bin 100 has 24513945 bin 101 has 18158075 average point source id 100.425526492535383 for 42672020 element(s)