lasinfo (210611) report for 'AHN4T/18CN2_04.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: 335/2022 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: 13751132 number of points by return: 13212855 378183 130218 26625 2994 scale factor x y z: 0.001 0.001 0.001 offset x y z: 267980 536230 0 min x y z: 267980.000 536230.000 11.934 max x y z: 268687.717 537519.999 36.219 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: 13751132 extended number of points by return: 13212855 378183 130218 26625 2994 243 14 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 707717 Y 0 1289999 Z 11934 36219 intensity 56 4812 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 60 62 gps_time 330510732.549306 330514373.518177 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 38 255 B 25 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.27 31.91 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 13212855 number of intermediate returns: 160076 number of last returns: 13210372 number of single returns: 12832171 covered area in square units/kilounits: 749936/0.75 point density: all returns 18.34 last only 17.62 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 13751132 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 13212855 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 378183 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 130218 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 26625 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2994 instead zero. overview over extended number of returns of given pulse: 12832171 498553 310734 94471 13731 1374 98 0 0 0 0 0 0 0 0 histogram of classification of points: 644935 unclassified (1) 12848649 ground (2) 232567 building (6) 24981 water (9) +-> flagged as extended overlap: 1046433 +---> 10129 of those are unclassified (1) +---> 1032559 of those are ground (2) +---> 3263 of those are building (6) +---> 482 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.9,12.0) has 31 bin [12.0,12.1) has 3528 bin [12.1,12.2) has 13657 bin [12.2,12.3) has 8057 bin [12.3,12.4) has 13889 bin [12.4,12.5) has 22122 bin [12.5,12.6) has 25400 bin [12.6,12.7) has 27686 bin [12.7,12.8) has 22484 bin [12.8,12.9) has 60959 bin [12.9,13.0) has 187688 bin [13.0,13.1) has 442073 bin [13.1,13.2) has 659612 bin [13.2,13.3) has 965166 bin [13.3,13.4) has 1122299 bin [13.4,13.5) has 977740 bin [13.5,13.6) has 924957 bin [13.6,13.7) has 1134427 bin [13.7,13.8) has 1213853 bin [13.8,13.9) has 1391501 bin [13.9,14.0) has 1381547 bin [14.0,14.1) has 882840 bin [14.1,14.2) has 541454 bin [14.2,14.3) has 262273 bin [14.3,14.4) has 207378 bin [14.4,14.5) has 147382 bin [14.5,14.6) has 66292 bin [14.6,14.7) has 40184 bin [14.7,14.8) has 26742 bin [14.8,14.9) has 21944 bin [14.9,15.0) has 18886 bin [15.0,15.1) has 16407 bin [15.1,15.2) has 16786 bin [15.2,15.3) has 16279 bin [15.3,15.4) has 16885 bin [15.4,15.5) has 16477 bin [15.5,15.6) has 14997 bin [15.6,15.7) has 13522 bin [15.7,15.8) has 12514 bin [15.8,15.9) has 13242 bin [15.9,16.0) has 13212 bin [16.0,16.1) has 9467 bin [16.1,16.2) has 6702 bin [16.2,16.3) has 6331 bin [16.3,16.4) has 5004 bin [16.4,16.5) has 4814 bin [16.5,16.6) has 4396 bin [16.6,16.7) has 4524 bin [16.7,16.8) has 4279 bin [16.8,16.9) has 5746 bin [16.9,17.0) has 5385 bin [17.0,17.1) has 3836 bin [17.1,17.2) has 3250 bin [17.2,17.3) has 3117 bin [17.3,17.4) has 3263 bin [17.4,17.5) has 3350 bin [17.5,17.6) has 3286 bin [17.6,17.7) has 5299 bin [17.7,17.8) has 3878 bin [17.8,17.9) has 4112 bin [17.9,18.0) has 3874 bin [18.0,18.1) has 4858 bin [18.1,18.2) has 5123 bin [18.2,18.3) has 5535 bin [18.3,18.4) has 5349 bin [18.4,18.5) has 6021 bin [18.5,18.6) has 6779 bin [18.6,18.7) has 6545 bin [18.7,18.8) has 6142 bin [18.8,18.9) has 5801 bin [18.9,19.0) has 5783 bin [19.0,19.1) has 5834 bin [19.1,19.2) has 5793 bin [19.2,19.3) has 6117 bin [19.3,19.4) has 6256 bin [19.4,19.5) has 6062 bin [19.5,19.6) has 6075 bin [19.6,19.7) has 6132 bin [19.7,19.8) has 5985 bin [19.8,19.9) has 6288 bin [19.9,20.0) has 6338 bin [20.0,20.1) has 6245 bin [20.1,20.2) has 6421 bin [20.2,20.3) has 6290 bin [20.3,20.4) has 6417 bin [20.4,20.5) has 6796 bin [20.5,20.6) has 6818 bin [20.6,20.7) has 6735 bin [20.7,20.8) has 6894 bin [20.8,20.9) has 7036 bin [20.9,21.0) has 6867 bin [21.0,21.1) has 6826 bin [21.1,21.2) has 6943 bin [21.2,21.3) has 7239 bin [21.3,21.4) has 7223 bin [21.4,21.5) has 6953 bin [21.5,21.6) has 7020 bin [21.6,21.7) has 7222 bin [21.7,21.8) has 7308 bin [21.8,21.9) has 7217 bin [21.9,22.0) has 7168 bin [22.0,22.1) has 7098 bin [22.1,22.2) has 7363 bin [22.2,22.3) has 7398 bin [22.3,22.4) has 7459 bin [22.4,22.5) has 7066 bin [22.5,22.6) has 7262 bin [22.6,22.7) has 7387 bin [22.7,22.8) has 7342 bin [22.8,22.9) has 7300 bin [22.9,23.0) has 7662 bin [23.0,23.1) has 7499 bin [23.1,23.2) has 7327 bin [23.2,23.3) has 7076 bin [23.3,23.4) has 7231 bin [23.4,23.5) has 7173 bin [23.5,23.6) has 7228 bin [23.6,23.7) has 7017 bin [23.7,23.8) has 6867 bin [23.8,23.9) has 6285 bin [23.9,24.0) has 6409 bin [24.0,24.1) has 6444 bin [24.1,24.2) has 6529 bin [24.2,24.3) has 6381 bin [24.3,24.4) has 6405 bin [24.4,24.5) has 6476 bin [24.5,24.6) has 6247 bin [24.6,24.7) has 6290 bin [24.7,24.8) has 6567 bin [24.8,24.9) has 6101 bin [24.9,25.0) has 5722 bin [25.0,25.1) has 6087 bin [25.1,25.2) has 6553 bin [25.2,25.3) has 6439 bin [25.3,25.4) has 6275 bin [25.4,25.5) has 6455 bin [25.5,25.6) has 6026 bin [25.6,25.7) has 5583 bin [25.7,25.8) has 5695 bin [25.8,25.9) has 5300 bin [25.9,26.0) has 5005 bin [26.0,26.1) has 4842 bin [26.1,26.2) has 4656 bin [26.2,26.3) has 4623 bin [26.3,26.4) has 4707 bin [26.4,26.5) has 4613 bin [26.5,26.6) has 4599 bin [26.6,26.7) has 4420 bin [26.7,26.8) has 4378 bin [26.8,26.9) has 4302 bin [26.9,27.0) has 4435 bin [27.0,27.1) has 4092 bin [27.1,27.2) has 4173 bin [27.2,27.3) has 4048 bin [27.3,27.4) has 3994 bin [27.4,27.5) has 3861 bin [27.5,27.6) has 3687 bin [27.6,27.7) has 3625 bin [27.7,27.8) has 3596 bin [27.8,27.9) has 3711 bin [27.9,28.0) has 3508 bin [28.0,28.1) has 3413 bin [28.1,28.2) has 3212 bin [28.2,28.3) has 3280 bin [28.3,28.4) has 3131 bin [28.4,28.5) has 3210 bin [28.5,28.6) has 2983 bin [28.6,28.7) has 3048 bin [28.7,28.8) has 2785 bin [28.8,28.9) has 2630 bin [28.9,29.0) has 2640 bin [29.0,29.1) has 2595 bin [29.1,29.2) has 2498 bin [29.2,29.3) has 2546 bin [29.3,29.4) has 2389 bin [29.4,29.5) has 2306 bin [29.5,29.6) has 2330 bin [29.6,29.7) has 2135 bin [29.7,29.8) has 2120 bin [29.8,29.9) has 1966 bin [29.9,30.0) has 1971 bin [30.0,30.1) has 1912 bin [30.1,30.2) has 1835 bin [30.2,30.3) has 1820 bin [30.3,30.4) has 1698 bin [30.4,30.5) has 1571 bin [30.5,30.6) has 1482 bin [30.6,30.7) has 1369 bin [30.7,30.8) has 1336 bin [30.8,30.9) has 1302 bin [30.9,31.0) has 1193 bin [31.0,31.1) has 1162 bin [31.1,31.2) has 1153 bin [31.2,31.3) has 1068 bin [31.3,31.4) has 990 bin [31.4,31.5) has 1008 bin [31.5,31.6) has 911 bin [31.6,31.7) has 896 bin [31.7,31.8) has 838 bin [31.8,31.9) has 753 bin [31.9,32.0) has 671 bin [32.0,32.1) has 693 bin [32.1,32.2) has 557 bin [32.2,32.3) has 535 bin [32.3,32.4) has 491 bin [32.4,32.5) has 451 bin [32.5,32.6) has 382 bin [32.6,32.7) has 364 bin [32.7,32.8) has 353 bin [32.8,32.9) has 356 bin [32.9,33.0) has 337 bin [33.0,33.1) has 316 bin [33.1,33.2) has 284 bin [33.2,33.3) has 332 bin [33.3,33.4) has 300 bin [33.4,33.5) has 249 bin [33.5,33.6) has 220 bin [33.6,33.7) has 190 bin [33.7,33.8) has 197 bin [33.8,33.9) has 169 bin [33.9,34.0) has 143 bin [34.0,34.1) has 160 bin [34.1,34.2) has 174 bin [34.2,34.3) has 145 bin [34.3,34.4) has 138 bin [34.4,34.5) has 131 bin [34.5,34.6) has 102 bin [34.6,34.7) has 98 bin [34.7,34.8) has 83 bin [34.8,34.9) has 79 bin [34.9,35.0) has 67 bin [35.0,35.1) has 52 bin [35.1,35.2) has 33 bin [35.2,35.3) has 26 bin [35.3,35.4) has 28 bin [35.4,35.5) has 22 bin [35.5,35.6) has 22 bin [35.6,35.7) has 15 bin [35.7,35.8) has 12 bin [35.8,35.9) has 18 bin [35.9,36.0) has 5 bin [36.0,36.1) has 3 bin [36.1,36.2) has 5 bin [36.2,36.3) has 1 average z coordinate 14.2 for 13751132 element(s) point source id histogram with bin size 1.000000 bin 60 has 594003 bin 61 has 10885604 bin 62 has 2271525 average point source id 61.121991556767838 for 13751132 element(s)