lasinfo (210611) report for 'AHN4T/41AN2_21.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: 23/2023 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: 25914212 number of points by return: 23537272 1552511 633121 165297 26011 scale factor x y z: 0.001 0.001 0.001 offset x y z: 224980 443730 0 min x y z: 224980.000 443730.000 16.508 max x y z: 226019.999 445019.999 44.701 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: 25914212 extended number of points by return: 23537272 1552511 633121 165297 26011 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 16508 44701 intensity 56 4606 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 150 152 gps_time 324042871.630567 324045959.308202 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 40 255 B 36 255 NIR 16 255 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 0 ('Amplitude') attribute1 -16.36 29.76 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23537272 number of intermediate returns: 828111 number of last returns: 23526315 number of single returns: 21977486 covered area in square units/kilounits: 1341240/1.34 point density: all returns 19.32 last only 17.54 (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 25914212 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23537272 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1552511 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 633121 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 165297 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 26011 instead zero. overview over extended number of returns of given pulse: 21977486 1843876 1404432 558174 117753 11741 750 0 0 0 0 0 0 0 0 histogram of classification of points: 2733558 unclassified (1) 22737861 ground (2) 437396 building (6) 5397 water (9) +-> flagged as extended overlap: 2251901 +---> 260633 of those are unclassified (1) +---> 1914574 of those are ground (2) +---> 76662 of those are building (6) +---> 32 of those are water (9) z coordinate histogram with bin size 0.100000 bin [16.5,16.6) has 52 bin [16.6,16.7) has 1497 bin [16.7,16.8) has 8947 bin [16.8,16.9) has 15940 bin [16.9,17.0) has 22870 bin [17.0,17.1) has 34980 bin [17.1,17.2) has 67321 bin [17.2,17.3) has 253729 bin [17.3,17.4) has 397824 bin [17.4,17.5) has 814108 bin [17.5,17.6) has 2080344 bin [17.6,17.7) has 4258744 bin [17.7,17.8) has 4835723 bin [17.8,17.9) has 4243992 bin [17.9,18.0) has 2770364 bin [18.0,18.1) has 1347204 bin [18.1,18.2) has 684067 bin [18.2,18.3) has 456460 bin [18.3,18.4) has 242190 bin [18.4,18.5) has 124101 bin [18.5,18.6) has 69896 bin [18.6,18.7) has 55949 bin [18.7,18.8) has 37326 bin [18.8,18.9) has 31526 bin [18.9,19.0) has 32702 bin [19.0,19.1) has 27953 bin [19.1,19.2) has 27204 bin [19.2,19.3) has 26785 bin [19.3,19.4) has 24562 bin [19.4,19.5) has 23578 bin [19.5,19.6) has 22558 bin [19.6,19.7) has 22067 bin [19.7,19.8) has 21887 bin [19.8,19.9) has 19723 bin [19.9,20.0) has 21059 bin [20.0,20.1) has 19974 bin [20.1,20.2) has 19962 bin [20.2,20.3) has 20611 bin [20.3,20.4) has 20880 bin [20.4,20.5) has 20863 bin [20.5,20.6) has 22367 bin [20.6,20.7) has 21966 bin [20.7,20.8) has 23335 bin [20.8,20.9) has 28190 bin [20.9,21.0) has 25983 bin [21.0,21.1) has 26462 bin [21.1,21.2) has 25004 bin [21.2,21.3) has 26980 bin [21.3,21.4) has 26200 bin [21.4,21.5) has 24709 bin [21.5,21.6) has 24291 bin [21.6,21.7) has 24660 bin [21.7,21.8) has 23693 bin [21.8,21.9) has 23946 bin [21.9,22.0) has 23729 bin [22.0,22.1) has 22485 bin [22.1,22.2) has 22548 bin [22.2,22.3) has 22509 bin [22.3,22.4) has 22944 bin [22.4,22.5) has 23393 bin [22.5,22.6) has 22758 bin [22.6,22.7) has 22383 bin [22.7,22.8) has 22048 bin [22.8,22.9) has 21565 bin [22.9,23.0) has 21322 bin [23.0,23.1) has 21311 bin [23.1,23.2) has 20893 bin [23.2,23.3) has 20978 bin [23.3,23.4) has 21351 bin [23.4,23.5) has 22017 bin [23.5,23.6) has 22891 bin [23.6,23.7) has 22773 bin [23.7,23.8) has 23019 bin [23.8,23.9) has 23801 bin [23.9,24.0) has 23422 bin [24.0,24.1) has 24216 bin [24.1,24.2) has 24606 bin [24.2,24.3) has 24206 bin [24.3,24.4) has 24369 bin [24.4,24.5) has 24547 bin [24.5,24.6) has 24723 bin [24.6,24.7) has 24237 bin [24.7,24.8) has 24929 bin [24.8,24.9) has 24843 bin [24.9,25.0) has 24377 bin [25.0,25.1) has 24505 bin [25.1,25.2) has 24079 bin [25.2,25.3) has 23900 bin [25.3,25.4) has 23265 bin [25.4,25.5) has 23306 bin [25.5,25.6) has 23681 bin [25.6,25.7) has 23031 bin [25.7,25.8) has 23172 bin [25.8,25.9) has 22916 bin [25.9,26.0) has 22731 bin [26.0,26.1) has 22221 bin [26.1,26.2) has 22028 bin [26.2,26.3) has 22108 bin [26.3,26.4) has 22100 bin [26.4,26.5) has 21659 bin [26.5,26.6) has 21858 bin [26.6,26.7) has 21636 bin [26.7,26.8) has 21462 bin [26.8,26.9) has 21081 bin [26.9,27.0) has 21147 bin [27.0,27.1) has 21387 bin [27.1,27.2) has 20942 bin [27.2,27.3) has 20938 bin [27.3,27.4) has 20850 bin [27.4,27.5) has 20801 bin [27.5,27.6) has 20522 bin [27.6,27.7) has 20500 bin [27.7,27.8) has 20335 bin [27.8,27.9) has 20106 bin [27.9,28.0) has 19628 bin [28.0,28.1) has 19706 bin [28.1,28.2) has 19626 bin [28.2,28.3) has 18972 bin [28.3,28.4) has 18514 bin [28.4,28.5) has 18415 bin [28.5,28.6) has 18431 bin [28.6,28.7) has 17869 bin [28.7,28.8) has 18049 bin [28.8,28.9) has 17890 bin [28.9,29.0) has 17505 bin [29.0,29.1) has 17599 bin [29.1,29.2) has 17230 bin [29.2,29.3) has 16626 bin [29.3,29.4) has 16522 bin [29.4,29.5) has 16117 bin [29.5,29.6) has 15720 bin [29.6,29.7) has 15803 bin [29.7,29.8) has 14617 bin [29.8,29.9) has 14364 bin [29.9,30.0) has 13950 bin [30.0,30.1) has 13910 bin [30.1,30.2) has 13500 bin [30.2,30.3) has 13351 bin [30.3,30.4) has 13382 bin [30.4,30.5) has 13373 bin [30.5,30.6) has 13120 bin [30.6,30.7) has 12705 bin [30.7,30.8) has 12893 bin [30.8,30.9) has 12476 bin [30.9,31.0) has 12293 bin [31.0,31.1) has 12227 bin [31.1,31.2) has 11794 bin [31.2,31.3) has 11690 bin [31.3,31.4) has 11239 bin [31.4,31.5) has 11304 bin [31.5,31.6) has 11153 bin [31.6,31.7) has 11105 bin [31.7,31.8) has 10781 bin [31.8,31.9) has 10478 bin [31.9,32.0) has 10351 bin [32.0,32.1) has 10046 bin [32.1,32.2) has 9919 bin [32.2,32.3) has 9833 bin [32.3,32.4) has 9511 bin [32.4,32.5) has 9340 bin [32.5,32.6) has 9137 bin [32.6,32.7) has 9187 bin [32.7,32.8) has 8823 bin [32.8,32.9) has 8504 bin [32.9,33.0) has 8546 bin [33.0,33.1) has 8406 bin [33.1,33.2) has 8339 bin [33.2,33.3) has 8317 bin [33.3,33.4) has 7971 bin [33.4,33.5) has 7912 bin [33.5,33.6) has 7670 bin [33.6,33.7) has 7555 bin [33.7,33.8) has 7425 bin [33.8,33.9) has 7313 bin [33.9,34.0) has 6834 bin [34.0,34.1) has 6690 bin [34.1,34.2) has 6736 bin [34.2,34.3) has 6453 bin [34.3,34.4) has 6048 bin [34.4,34.5) has 6142 bin [34.5,34.6) has 5958 bin [34.6,34.7) has 5969 bin [34.7,34.8) has 5880 bin [34.8,34.9) has 5747 bin [34.9,35.0) has 5680 bin [35.0,35.1) has 5535 bin [35.1,35.2) has 5366 bin [35.2,35.3) has 5230 bin [35.3,35.4) has 4908 bin [35.4,35.5) has 4659 bin [35.5,35.6) has 4679 bin [35.6,35.7) has 4439 bin [35.7,35.8) has 4442 bin [35.8,35.9) has 4049 bin [35.9,36.0) has 4039 bin [36.0,36.1) has 3986 bin [36.1,36.2) has 3820 bin [36.2,36.3) has 3776 bin [36.3,36.4) has 3720 bin [36.4,36.5) has 3515 bin [36.5,36.6) has 3497 bin [36.6,36.7) has 3292 bin [36.7,36.8) has 3206 bin [36.8,36.9) has 3276 bin [36.9,37.0) has 3180 bin [37.0,37.1) has 3107 bin [37.1,37.2) has 2957 bin [37.2,37.3) has 2920 bin [37.3,37.4) has 2790 bin [37.4,37.5) has 2701 bin [37.5,37.6) has 2607 bin [37.6,37.7) has 2587 bin [37.7,37.8) has 2434 bin [37.8,37.9) has 2366 bin [37.9,38.0) has 2408 bin [38.0,38.1) has 2262 bin [38.1,38.2) has 2241 bin [38.2,38.3) has 2106 bin [38.3,38.4) has 2037 bin [38.4,38.5) has 1910 bin [38.5,38.6) has 1809 bin [38.6,38.7) has 1789 bin [38.7,38.8) has 1677 bin [38.8,38.9) has 1465 bin [38.9,39.0) has 1422 bin [39.0,39.1) has 1288 bin [39.1,39.2) has 1236 bin [39.2,39.3) has 1223 bin [39.3,39.4) has 1097 bin [39.4,39.5) has 1031 bin [39.5,39.6) has 970 bin [39.6,39.7) has 927 bin [39.7,39.8) has 869 bin [39.8,39.9) has 871 bin [39.9,40.0) has 801 bin [40.0,40.1) has 769 bin [40.1,40.2) has 734 bin [40.2,40.3) has 668 bin [40.3,40.4) has 590 bin [40.4,40.5) has 500 bin [40.5,40.6) has 486 bin [40.6,40.7) has 483 bin [40.7,40.8) has 488 bin [40.8,40.9) has 414 bin [40.9,41.0) has 416 bin [41.0,41.1) has 405 bin [41.1,41.2) has 352 bin [41.2,41.3) has 298 bin [41.3,41.4) has 289 bin [41.4,41.5) has 209 bin [41.5,41.6) has 227 bin [41.6,41.7) has 193 bin [41.7,41.8) has 138 bin [41.8,41.9) has 160 bin [41.9,42.0) has 112 bin [42.0,42.1) has 113 bin [42.1,42.2) has 104 bin [42.2,42.3) has 61 bin [42.3,42.4) has 65 bin [42.4,42.5) has 68 bin [42.5,42.6) has 48 bin [42.6,42.7) has 59 bin [42.7,42.8) has 51 bin [42.8,42.9) has 54 bin [42.9,43.0) has 49 bin [43.0,43.1) has 32 bin [43.1,43.2) has 19 bin [43.2,43.3) has 8 bin [43.3,43.4) has 12 bin [43.4,43.5) has 9 bin [43.5,43.6) has 11 bin [43.6,43.7) has 9 bin [43.7,43.8) has 6 bin [43.8,43.9) has 8 bin [43.9,44.0) has 5 bin [44.0,44.1) has 5 bin [44.1,44.2) has 3 bin [44.2,44.3) has 5 bin [44.3,44.4) has 5 bin [44.4,44.5) has 8 bin [44.5,44.6) has 2 bin [44.6,44.7) has 2 bin [44.7,44.8) has 1 average z coordinate 18.8 for 25914212 element(s) point source id histogram with bin size 1.000000 bin 150 has 2688685 bin 151 has 22632464 bin 152 has 593063 average point source id 150.919132327851599 for 25914212 element(s)