lasinfo (210611) report for 'AHN4T/16AZ2_02.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: 177/2021 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: 40417555 number of points by return: 38039357 1542152 627417 203791 4838 scale factor x y z: 0.001 0.001 0.001 offset x y z: 185980 542480 0 min x y z: 185980.000 542480.000 -3.749 max x y z: 187019.999 543769.999 27.022 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: 40417555 extended number of points by return: 38039357 1542152 627417 203791 4838 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 -3749 27022 intensity 19 4992 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 1136 1145 gps_time 269087862.240168 269104435.295024 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 32 255 B 26 255 NIR 44 255 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 49.92 ('Amplitude') attribute1 -16.96 33.43 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38039357 number of intermediate returns: 837632 number of last returns: 38036036 number of single returns: 36495470 covered area in square units/kilounits: 1328804/1.33 point density: all returns 30.42 last only 28.62 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40417555 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38039357 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1542152 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 627417 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 203791 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4838 instead zero. overview over extended number of returns of given pulse: 36495470 1828831 1271524 797473 23277 940 40 0 0 0 0 0 0 0 0 histogram of classification of points: 3157091 unclassified (1) 35640216 ground (2) 177553 building (6) 1434427 water (9) 8268 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2732168 +---> 175943 of those are unclassified (1) +---> 2446048 of those are ground (2) +---> 10677 of those are building (6) +---> 99500 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.8,-3.7) has 3 bin [-3.7,-3.6) has 638 bin [-3.6,-3.5) has 22542 bin [-3.5,-3.4) has 117066 bin [-3.4,-3.3) has 87528 bin [-3.3,-3.2) has 86644 bin [-3.2,-3.1) has 96494 bin [-3.1,-3.0) has 150308 bin [-3.0,-2.9) has 400167 bin [-2.9,-2.8) has 1208889 bin [-2.8,-2.7) has 2059817 bin [-2.7,-2.6) has 2801316 bin [-2.6,-2.5) has 3271132 bin [-2.5,-2.4) has 3179883 bin [-2.4,-2.3) has 2886101 bin [-2.3,-2.2) has 1841130 bin [-2.2,-2.1) has 1205876 bin [-2.1,-2.0) has 1019274 bin [-2.0,-1.9) has 946139 bin [-1.9,-1.8) has 839347 bin [-1.8,-1.7) has 1102124 bin [-1.7,-1.6) has 1636210 bin [-1.6,-1.5) has 1459126 bin [-1.5,-1.4) has 913697 bin [-1.4,-1.3) has 383556 bin [-1.3,-1.2) has 193689 bin [-1.2,-1.1) has 325030 bin [-1.1,-1.0) has 665046 bin [-1.0,-0.9) has 826022 bin [-0.9,-0.8) has 654333 bin [-0.8,-0.7) has 508527 bin [-0.7,-0.6) has 369300 bin [-0.6,-0.5) has 1546932 bin [-0.5,-0.4) has 1022884 bin [-0.4,-0.3) has 1155372 bin [-0.3,-0.2) has 695083 bin [-0.2,-0.1) has 462662 bin [-0.1,0.0) has 337030 bin [0.0,0.1) has 251047 bin [0.1,0.2) has 210216 bin [0.2,0.3) has 185112 bin [0.3,0.4) has 168458 bin [0.4,0.5) has 143767 bin [0.5,0.6) has 151748 bin [0.6,0.7) has 108139 bin [0.7,0.8) has 64973 bin [0.8,0.9) has 44374 bin [0.9,1.0) has 39963 bin [1.0,1.1) has 38917 bin [1.1,1.2) has 39512 bin [1.2,1.3) has 39827 bin [1.3,1.4) has 40169 bin [1.4,1.5) has 39870 bin [1.5,1.6) has 39487 bin [1.6,1.7) has 38315 bin [1.7,1.8) has 36586 bin [1.8,1.9) has 33935 bin [1.9,2.0) has 31534 bin [2.0,2.1) has 29129 bin [2.1,2.2) has 29314 bin [2.2,2.3) has 30076 bin [2.3,2.4) has 28525 bin [2.4,2.5) has 28701 bin [2.5,2.6) has 27737 bin [2.6,2.7) has 27112 bin [2.7,2.8) has 26914 bin [2.8,2.9) has 26501 bin [2.9,3.0) has 25780 bin [3.0,3.1) has 25901 bin [3.1,3.2) has 25231 bin [3.2,3.3) has 25436 bin [3.3,3.4) has 25303 bin [3.4,3.5) has 25470 bin [3.5,3.6) has 25354 bin [3.6,3.7) has 25370 bin [3.7,3.8) has 25220 bin [3.8,3.9) has 25553 bin [3.9,4.0) has 25137 bin [4.0,4.1) has 25416 bin [4.1,4.2) has 24726 bin [4.2,4.3) has 24175 bin [4.3,4.4) has 24593 bin [4.4,4.5) has 24667 bin [4.5,4.6) has 24296 bin [4.6,4.7) has 23799 bin [4.7,4.8) has 23996 bin [4.8,4.9) has 23556 bin [4.9,5.0) has 22879 bin [5.0,5.1) has 21909 bin [5.1,5.2) has 21955 bin [5.2,5.3) has 21123 bin [5.3,5.4) has 21232 bin [5.4,5.5) has 21127 bin [5.5,5.6) has 20891 bin [5.6,5.7) has 20900 bin [5.7,5.8) has 20475 bin [5.8,5.9) has 20158 bin [5.9,6.0) has 19868 bin [6.0,6.1) has 19639 bin [6.1,6.2) has 19527 bin [6.2,6.3) has 19201 bin [6.3,6.4) has 19008 bin [6.4,6.5) has 18842 bin [6.5,6.6) has 18255 bin [6.6,6.7) has 18704 bin [6.7,6.8) has 18454 bin [6.8,6.9) has 18238 bin [6.9,7.0) has 17880 bin [7.0,7.1) has 17992 bin [7.1,7.2) has 17403 bin [7.2,7.3) has 17606 bin [7.3,7.4) has 17135 bin [7.4,7.5) has 17038 bin [7.5,7.6) has 16756 bin [7.6,7.7) has 16795 bin [7.7,7.8) has 16860 bin [7.8,7.9) has 17067 bin [7.9,8.0) has 16762 bin [8.0,8.1) has 16579 bin [8.1,8.2) has 16458 bin [8.2,8.3) has 16349 bin [8.3,8.4) has 16145 bin [8.4,8.5) has 15763 bin [8.5,8.6) has 15842 bin [8.6,8.7) has 15769 bin [8.7,8.8) has 15767 bin [8.8,8.9) has 15530 bin [8.9,9.0) has 15551 bin [9.0,9.1) has 15140 bin [9.1,9.2) has 14877 bin [9.2,9.3) has 14387 bin [9.3,9.4) has 14227 bin [9.4,9.5) has 13964 bin [9.5,9.6) has 13732 bin [9.6,9.7) has 13429 bin [9.7,9.8) has 13478 bin [9.8,9.9) has 13386 bin [9.9,10.0) has 13272 bin [10.0,10.1) has 13138 bin [10.1,10.2) has 13004 bin [10.2,10.3) has 12498 bin [10.3,10.4) has 12141 bin [10.4,10.5) has 12030 bin [10.5,10.6) has 12029 bin [10.6,10.7) has 11881 bin [10.7,10.8) has 11759 bin [10.8,10.9) has 11536 bin [10.9,11.0) has 11295 bin [11.0,11.1) has 11172 bin [11.1,11.2) has 10917 bin [11.2,11.3) has 10687 bin [11.3,11.4) has 10504 bin [11.4,11.5) has 10138 bin [11.5,11.6) has 10141 bin [11.6,11.7) has 9858 bin [11.7,11.8) has 9724 bin [11.8,11.9) has 9280 bin [11.9,12.0) has 9101 bin [12.0,12.1) has 8761 bin [12.1,12.2) has 8698 bin [12.2,12.3) has 8554 bin [12.3,12.4) has 8145 bin [12.4,12.5) has 8161 bin [12.5,12.6) has 8089 bin [12.6,12.7) has 7708 bin [12.7,12.8) has 7538 bin [12.8,12.9) has 7479 bin [12.9,13.0) has 7299 bin [13.0,13.1) has 7224 bin [13.1,13.2) has 7081 bin [13.2,13.3) has 6882 bin [13.3,13.4) has 6678 bin [13.4,13.5) has 6420 bin [13.5,13.6) has 6246 bin [13.6,13.7) has 6068 bin [13.7,13.8) has 5836 bin [13.8,13.9) has 5547 bin [13.9,14.0) has 5638 bin [14.0,14.1) has 5437 bin [14.1,14.2) has 5364 bin [14.2,14.3) has 5135 bin [14.3,14.4) has 5089 bin [14.4,14.5) has 4961 bin [14.5,14.6) has 4859 bin [14.6,14.7) has 4482 bin [14.7,14.8) has 4603 bin [14.8,14.9) has 4350 bin [14.9,15.0) has 4285 bin [15.0,15.1) has 4108 bin [15.1,15.2) has 4015 bin [15.2,15.3) has 3899 bin [15.3,15.4) has 3787 bin [15.4,15.5) has 3616 bin [15.5,15.6) has 3710 bin [15.6,15.7) has 3616 bin [15.7,15.8) has 3686 bin [15.8,15.9) has 3554 bin [15.9,16.0) has 3469 bin [16.0,16.1) has 3467 bin [16.1,16.2) has 3232 bin [16.2,16.3) has 3042 bin [16.3,16.4) has 2929 bin [16.4,16.5) has 2859 bin [16.5,16.6) has 2856 bin [16.6,16.7) has 2593 bin [16.7,16.8) has 2541 bin [16.8,16.9) has 2438 bin [16.9,17.0) has 2308 bin [17.0,17.1) has 2346 bin [17.1,17.2) has 2341 bin [17.2,17.3) has 2100 bin [17.3,17.4) has 2134 bin [17.4,17.5) has 2026 bin [17.5,17.6) has 1989 bin [17.6,17.7) has 1994 bin [17.7,17.8) has 1865 bin [17.8,17.9) has 1798 bin [17.9,18.0) has 1834 bin [18.0,18.1) has 1775 bin [18.1,18.2) has 1738 bin [18.2,18.3) has 1728 bin [18.3,18.4) has 1577 bin [18.4,18.5) has 1597 bin [18.5,18.6) has 1542 bin [18.6,18.7) has 1543 bin [18.7,18.8) has 1315 bin [18.8,18.9) has 1380 bin [18.9,19.0) has 1264 bin [19.0,19.1) has 1179 bin [19.1,19.2) has 1197 bin [19.2,19.3) has 1120 bin [19.3,19.4) has 1094 bin [19.4,19.5) has 1038 bin [19.5,19.6) has 1071 bin [19.6,19.7) has 1054 bin [19.7,19.8) has 1020 bin [19.8,19.9) has 959 bin [19.9,20.0) has 883 bin [20.0,20.1) has 870 bin [20.1,20.2) has 934 bin [20.2,20.3) has 907 bin [20.3,20.4) has 867 bin [20.4,20.5) has 909 bin [20.5,20.6) has 824 bin [20.6,20.7) has 776 bin [20.7,20.8) has 794 bin [20.8,20.9) has 705 bin [20.9,21.0) has 690 bin [21.0,21.1) has 649 bin [21.1,21.2) has 642 bin [21.2,21.3) has 634 bin [21.3,21.4) has 593 bin [21.4,21.5) has 581 bin [21.5,21.6) has 579 bin [21.6,21.7) has 549 bin [21.7,21.8) has 506 bin [21.8,21.9) has 476 bin [21.9,22.0) has 490 bin [22.0,22.1) has 443 bin [22.1,22.2) has 439 bin [22.2,22.3) has 429 bin [22.3,22.4) has 434 bin [22.4,22.5) has 371 bin [22.5,22.6) has 362 bin [22.6,22.7) has 355 bin [22.7,22.8) has 313 bin [22.8,22.9) has 288 bin [22.9,23.0) has 335 bin [23.0,23.1) has 337 bin [23.1,23.2) has 307 bin [23.2,23.3) has 303 bin [23.3,23.4) has 281 bin [23.4,23.5) has 266 bin [23.5,23.6) has 270 bin [23.6,23.7) has 241 bin [23.7,23.8) has 209 bin [23.8,23.9) has 228 bin [23.9,24.0) has 184 bin [24.0,24.1) has 183 bin [24.1,24.2) has 165 bin [24.2,24.3) has 124 bin [24.3,24.4) has 164 bin [24.4,24.5) has 163 bin [24.5,24.6) has 151 bin [24.6,24.7) has 119 bin [24.7,24.8) has 132 bin [24.8,24.9) has 126 bin [24.9,25.0) has 97 bin [25.0,25.1) has 115 bin [25.1,25.2) has 89 bin [25.2,25.3) has 95 bin [25.3,25.4) has 74 bin [25.4,25.5) has 74 bin [25.5,25.6) has 77 bin [25.6,25.7) has 53 bin [25.7,25.8) has 38 bin [25.8,25.9) has 36 bin [25.9,26.0) has 35 bin [26.0,26.1) has 44 bin [26.1,26.2) has 23 bin [26.2,26.3) has 34 bin [26.3,26.4) has 31 bin [26.4,26.5) has 25 bin [26.5,26.6) has 18 bin [26.6,26.7) has 24 bin [26.7,26.8) has 11 bin [26.8,26.9) has 7 bin [26.9,27.0) has 2 bin [27.0,27.1) has 2 average z coordinate -1.3 for 40417555 element(s) point source id histogram with bin size 1.000000 bin 1136 has 5693229 bin 1137 has 18940502 bin 1138 has 1681821 bin 1145 has 14102003 average point source id 1139.692013804397675 for 40417555 element(s)