lasinfo (210611) report for 'AHN4T/51FN2_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: 339/2022 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: 26808911 number of points by return: 25363953 1107774 290376 43521 3287 scale factor x y z: 0.001 0.001 0.001 offset x y z: 174980 398730 0 min x y z: 174980.000 398730.000 13.881 max x y z: 176019.999 400019.999 39.745 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: 26808911 extended number of points by return: 25363953 1107774 290376 43521 3287 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 13881 39745 intensity 56 4616 return_number 1 5 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 74 76 gps_time 298281305.264875 298284674.924397 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 36 255 B 26 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 46.16 ('Amplitude') attribute1 -16.28 29.89 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25363953 number of intermediate returns: 337818 number of last returns: 25352562 number of single returns: 24245422 covered area in square units/kilounits: 1340460/1.34 point density: all returns 20.00 last only 18.91 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26808911 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25363953 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1107774 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 290376 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 43521 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3287 instead zero. overview over extended number of returns of given pulse: 24245422 1643917 741775 161272 15821 699 5 0 0 0 0 0 0 0 0 histogram of classification of points: 1891577 unclassified (1) 23833401 ground (2) 1025839 building (6) 58094 water (9) +-> flagged as extended overlap: 2013122 +---> 178716 of those are unclassified (1) +---> 1773979 of those are ground (2) +---> 59277 of those are building (6) +---> 1150 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.8,13.9) has 4 bin [13.9,14.0) has 1553 bin [14.0,14.1) has 2419 bin [14.1,14.2) has 1112 bin [14.2,14.3) has 988 bin [14.3,14.4) has 1040 bin [14.4,14.5) has 3213 bin [14.5,14.6) has 9255 bin [14.6,14.7) has 12893 bin [14.7,14.8) has 80046 bin [14.8,14.9) has 112996 bin [14.9,15.0) has 172387 bin [15.0,15.1) has 369539 bin [15.1,15.2) has 761210 bin [15.2,15.3) has 903124 bin [15.3,15.4) has 1105719 bin [15.4,15.5) has 1137528 bin [15.5,15.6) has 1721562 bin [15.6,15.7) has 1502163 bin [15.7,15.8) has 1330390 bin [15.8,15.9) has 1041359 bin [15.9,16.0) has 1082842 bin [16.0,16.1) has 1447977 bin [16.1,16.2) has 1480833 bin [16.2,16.3) has 1552458 bin [16.3,16.4) has 1628058 bin [16.4,16.5) has 1397499 bin [16.5,16.6) has 1048067 bin [16.6,16.7) has 876215 bin [16.7,16.8) has 713253 bin [16.8,16.9) has 506443 bin [16.9,17.0) has 477750 bin [17.0,17.1) has 442686 bin [17.1,17.2) has 353751 bin [17.2,17.3) has 295589 bin [17.3,17.4) has 198072 bin [17.4,17.5) has 119906 bin [17.5,17.6) has 94656 bin [17.6,17.7) has 66426 bin [17.7,17.8) has 54615 bin [17.8,17.9) has 27643 bin [17.9,18.0) has 25488 bin [18.0,18.1) has 24844 bin [18.1,18.2) has 24460 bin [18.2,18.3) has 24034 bin [18.3,18.4) has 24904 bin [18.4,18.5) has 24732 bin [18.5,18.6) has 25032 bin [18.6,18.7) has 25163 bin [18.7,18.8) has 27223 bin [18.8,18.9) has 28278 bin [18.9,19.0) has 31379 bin [19.0,19.1) has 34362 bin [19.1,19.2) has 44806 bin [19.2,19.3) has 31832 bin [19.3,19.4) has 27872 bin [19.4,19.5) has 28621 bin [19.5,19.6) has 32580 bin [19.6,19.7) has 30420 bin [19.7,19.8) has 28495 bin [19.8,19.9) has 29232 bin [19.9,20.0) has 30674 bin [20.0,20.1) has 40248 bin [20.1,20.2) has 57749 bin [20.2,20.3) has 38394 bin [20.3,20.4) has 32445 bin [20.4,20.5) has 29294 bin [20.5,20.6) has 28361 bin [20.6,20.7) has 27164 bin [20.7,20.8) has 27723 bin [20.8,20.9) has 28404 bin [20.9,21.0) has 29745 bin [21.0,21.1) has 29691 bin [21.1,21.2) has 29149 bin [21.2,21.3) has 26024 bin [21.3,21.4) has 24906 bin [21.4,21.5) has 24157 bin [21.5,21.6) has 24949 bin [21.6,21.7) has 27955 bin [21.7,21.8) has 29942 bin [21.8,21.9) has 29607 bin [21.9,22.0) has 29501 bin [22.0,22.1) has 29464 bin [22.1,22.2) has 29204 bin [22.2,22.3) has 28326 bin [22.3,22.4) has 28821 bin [22.4,22.5) has 29158 bin [22.5,22.6) has 28324 bin [22.6,22.7) has 28148 bin [22.7,22.8) has 27785 bin [22.8,22.9) has 27534 bin [22.9,23.0) has 27003 bin [23.0,23.1) has 26488 bin [23.1,23.2) has 26736 bin [23.2,23.3) has 26681 bin [23.3,23.4) has 26232 bin [23.4,23.5) has 26180 bin [23.5,23.6) has 26174 bin [23.6,23.7) has 25978 bin [23.7,23.8) has 25883 bin [23.8,23.9) has 25740 bin [23.9,24.0) has 25432 bin [24.0,24.1) has 25101 bin [24.1,24.2) has 24406 bin [24.2,24.3) has 24335 bin [24.3,24.4) has 24476 bin [24.4,24.5) has 23629 bin [24.5,24.6) has 23406 bin [24.6,24.7) has 23207 bin [24.7,24.8) has 22718 bin [24.8,24.9) has 21909 bin [24.9,25.0) has 21234 bin [25.0,25.1) has 20099 bin [25.1,25.2) has 16306 bin [25.2,25.3) has 13027 bin [25.3,25.4) has 13416 bin [25.4,25.5) has 13277 bin [25.5,25.6) has 12576 bin [25.6,25.7) has 12518 bin [25.7,25.8) has 12400 bin [25.8,25.9) has 12803 bin [25.9,26.0) has 11811 bin [26.0,26.1) has 11868 bin [26.1,26.2) has 11920 bin [26.2,26.3) has 11564 bin [26.3,26.4) has 11422 bin [26.4,26.5) has 11778 bin [26.5,26.6) has 12058 bin [26.6,26.7) has 11219 bin [26.7,26.8) has 11081 bin [26.8,26.9) has 11268 bin [26.9,27.0) has 10949 bin [27.0,27.1) has 10832 bin [27.1,27.2) has 10571 bin [27.2,27.3) has 10505 bin [27.3,27.4) has 10420 bin [27.4,27.5) has 10439 bin [27.5,27.6) has 10440 bin [27.6,27.7) has 10113 bin [27.7,27.8) has 10030 bin [27.8,27.9) has 10046 bin [27.9,28.0) has 9964 bin [28.0,28.1) has 9764 bin [28.1,28.2) has 9526 bin [28.2,28.3) has 9301 bin [28.3,28.4) has 9232 bin [28.4,28.5) has 9098 bin [28.5,28.6) has 9167 bin [28.6,28.7) has 8730 bin [28.7,28.8) has 8707 bin [28.8,28.9) has 8543 bin [28.9,29.0) has 8131 bin [29.0,29.1) has 8173 bin [29.1,29.2) has 7919 bin [29.2,29.3) has 7718 bin [29.3,29.4) has 7750 bin [29.4,29.5) has 7428 bin [29.5,29.6) has 7234 bin [29.6,29.7) has 6899 bin [29.7,29.8) has 6902 bin [29.8,29.9) has 6681 bin [29.9,30.0) has 6395 bin [30.0,30.1) has 6473 bin [30.1,30.2) has 6203 bin [30.2,30.3) has 5973 bin [30.3,30.4) has 5759 bin [30.4,30.5) has 5516 bin [30.5,30.6) has 5406 bin [30.6,30.7) has 5270 bin [30.7,30.8) has 5034 bin [30.8,30.9) has 4800 bin [30.9,31.0) has 4582 bin [31.0,31.1) has 4606 bin [31.1,31.2) has 4270 bin [31.2,31.3) has 4304 bin [31.3,31.4) has 4062 bin [31.4,31.5) has 4103 bin [31.5,31.6) has 3730 bin [31.6,31.7) has 3682 bin [31.7,31.8) has 3543 bin [31.8,31.9) has 3271 bin [31.9,32.0) has 3187 bin [32.0,32.1) has 3013 bin [32.1,32.2) has 2778 bin [32.2,32.3) has 2740 bin [32.3,32.4) has 2656 bin [32.4,32.5) has 2581 bin [32.5,32.6) has 2490 bin [32.6,32.7) has 2450 bin [32.7,32.8) has 2303 bin [32.8,32.9) has 2203 bin [32.9,33.0) has 2144 bin [33.0,33.1) has 2023 bin [33.1,33.2) has 1963 bin [33.2,33.3) has 1926 bin [33.3,33.4) has 1844 bin [33.4,33.5) has 1700 bin [33.5,33.6) has 1662 bin [33.6,33.7) has 1542 bin [33.7,33.8) has 1427 bin [33.8,33.9) has 1324 bin [33.9,34.0) has 1251 bin [34.0,34.1) has 1117 bin [34.1,34.2) has 1147 bin [34.2,34.3) has 1106 bin [34.3,34.4) has 998 bin [34.4,34.5) has 941 bin [34.5,34.6) has 905 bin [34.6,34.7) has 882 bin [34.7,34.8) has 788 bin [34.8,34.9) has 743 bin [34.9,35.0) has 722 bin [35.0,35.1) has 629 bin [35.1,35.2) has 627 bin [35.2,35.3) has 585 bin [35.3,35.4) has 533 bin [35.4,35.5) has 480 bin [35.5,35.6) has 469 bin [35.6,35.7) has 429 bin [35.7,35.8) has 408 bin [35.8,35.9) has 425 bin [35.9,36.0) has 396 bin [36.0,36.1) has 345 bin [36.1,36.2) has 318 bin [36.2,36.3) has 303 bin [36.3,36.4) has 268 bin [36.4,36.5) has 256 bin [36.5,36.6) has 232 bin [36.6,36.7) has 235 bin [36.7,36.8) has 231 bin [36.8,36.9) has 192 bin [36.9,37.0) has 149 bin [37.0,37.1) has 158 bin [37.1,37.2) has 128 bin [37.2,37.3) has 109 bin [37.3,37.4) has 119 bin [37.4,37.5) has 91 bin [37.5,37.6) has 88 bin [37.6,37.7) has 69 bin [37.7,37.8) has 55 bin [37.8,37.9) has 63 bin [37.9,38.0) has 62 bin [38.0,38.1) has 66 bin [38.1,38.2) has 56 bin [38.2,38.3) has 37 bin [38.3,38.4) has 60 bin [38.4,38.5) has 33 bin [38.5,38.6) has 33 bin [38.6,38.7) has 29 bin [38.7,38.8) has 33 bin [38.8,38.9) has 28 bin [38.9,39.0) has 23 bin [39.0,39.1) has 28 bin [39.1,39.2) has 25 bin [39.2,39.3) has 20 bin [39.3,39.4) has 10 bin [39.4,39.5) has 9 bin [39.5,39.6) has 9 bin [39.6,39.7) has 6 bin [39.7,39.8) has 3 average z coordinate 16.8 for 26808911 element(s) point source id histogram with bin size 1.000000 bin 74 has 1085155 bin 75 has 21832550 bin 76 has 3891206 average point source id 75.104668593215138 for 26808911 element(s)