lasinfo (210611) report for 'AHN4T/51BZ1_25.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: 35912165 number of points by return: 25642579 8087128 1934468 230910 17080 scale factor x y z: 0.001 0.001 0.001 offset x y z: 153980 387480 0 min x y z: 153980.000 387480.000 16.642 max x y z: 155019.999 388769.999 49.343 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: 35912165 extended number of points by return: 25642579 8087128 1934468 230910 17080 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 16642 49343 intensity 56 4572 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 -30 29 user_data 6 7 point_source_ID 65 67 gps_time 298036479.980672 298040147.925083 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 39 255 B 26 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0.56 45.72 ('Amplitude') attribute1 -16.46 28.98 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25642579 number of intermediate returns: 2181011 number of last returns: 25615324 number of single returns: 17526749 covered area in square units/kilounits: 1336996/1.34 point density: all returns 26.86 last only 19.16 (per square units) spacing: all returns 0.19 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35912165 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25642579 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8087128 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1934468 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 230910 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 17080 instead zero. overview over extended number of returns of given pulse: 17526749 12322576 5119308 857608 81277 4450 197 0 0 0 0 0 0 0 0 histogram of classification of points: 13666293 unclassified (1) 20572108 ground (2) 1656051 building (6) 17713 water (9) +-> flagged as extended overlap: 2768423 +---> 1029163 of those are unclassified (1) +---> 1578306 of those are ground (2) +---> 160933 of those are building (6) +---> 21 of those are water (9) z coordinate histogram with bin size 0.100000 bin [16.6,16.7) has 12 bin [16.7,16.8) has 101 bin [16.8,16.9) has 133 bin [16.9,17.0) has 99 bin [17.0,17.1) has 312 bin [17.1,17.2) has 1130 bin [17.2,17.3) has 2446 bin [17.3,17.4) has 7129 bin [17.4,17.5) has 31516 bin [17.5,17.6) has 32844 bin [17.6,17.7) has 45153 bin [17.7,17.8) has 44192 bin [17.8,17.9) has 97877 bin [17.9,18.0) has 192636 bin [18.0,18.1) has 290277 bin [18.1,18.2) has 389203 bin [18.2,18.3) has 561633 bin [18.3,18.4) has 929154 bin [18.4,18.5) has 1196849 bin [18.5,18.6) has 1399069 bin [18.6,18.7) has 1640579 bin [18.7,18.8) has 1514909 bin [18.8,18.9) has 1321349 bin [18.9,19.0) has 1154059 bin [19.0,19.1) has 1093524 bin [19.1,19.2) has 1066880 bin [19.2,19.3) has 1031517 bin [19.3,19.4) has 1015962 bin [19.4,19.5) has 1023840 bin [19.5,19.6) has 1022655 bin [19.6,19.7) has 993372 bin [19.7,19.8) has 764523 bin [19.8,19.9) has 524016 bin [19.9,20.0) has 362206 bin [20.0,20.1) has 259646 bin [20.1,20.2) has 210590 bin [20.2,20.3) has 181132 bin [20.3,20.4) has 152277 bin [20.4,20.5) has 131082 bin [20.5,20.6) has 112901 bin [20.6,20.7) has 101435 bin [20.7,20.8) has 100225 bin [20.8,20.9) has 86905 bin [20.9,21.0) has 74945 bin [21.0,21.1) has 66357 bin [21.1,21.2) has 60173 bin [21.2,21.3) has 56340 bin [21.3,21.4) has 55395 bin [21.4,21.5) has 55095 bin [21.5,21.6) has 51814 bin [21.6,21.7) has 48047 bin [21.7,21.8) has 44793 bin [21.8,21.9) has 43357 bin [21.9,22.0) has 40931 bin [22.0,22.1) has 40867 bin [22.1,22.2) has 43119 bin [22.2,22.3) has 47042 bin [22.3,22.4) has 55763 bin [22.4,22.5) has 60315 bin [22.5,22.6) has 82075 bin [22.6,22.7) has 134878 bin [22.7,22.8) has 160330 bin [22.8,22.9) has 150507 bin [22.9,23.0) has 67567 bin [23.0,23.1) has 49405 bin [23.1,23.2) has 45273 bin [23.2,23.3) has 42753 bin [23.3,23.4) has 42519 bin [23.4,23.5) has 42481 bin [23.5,23.6) has 42888 bin [23.6,23.7) has 44578 bin [23.7,23.8) has 43940 bin [23.8,23.9) has 45030 bin [23.9,24.0) has 44589 bin [24.0,24.1) has 46084 bin [24.1,24.2) has 50854 bin [24.2,24.3) has 51791 bin [24.3,24.4) has 51144 bin [24.4,24.5) has 49479 bin [24.5,24.6) has 47706 bin [24.6,24.7) has 48987 bin [24.7,24.8) has 47733 bin [24.8,24.9) has 45504 bin [24.9,25.0) has 45754 bin [25.0,25.1) has 46343 bin [25.1,25.2) has 47039 bin [25.2,25.3) has 47575 bin [25.3,25.4) has 47710 bin [25.4,25.5) has 47595 bin [25.5,25.6) has 48641 bin [25.6,25.7) has 49165 bin [25.7,25.8) has 49876 bin [25.8,25.9) has 50271 bin [25.9,26.0) has 51010 bin [26.0,26.1) has 62641 bin [26.1,26.2) has 68771 bin [26.2,26.3) has 52560 bin [26.3,26.4) has 52414 bin [26.4,26.5) has 53092 bin [26.5,26.6) has 53338 bin [26.6,26.7) has 54082 bin [26.7,26.8) has 55030 bin [26.8,26.9) has 56812 bin [26.9,27.0) has 66181 bin [27.0,27.1) has 62739 bin [27.1,27.2) has 60830 bin [27.2,27.3) has 59841 bin [27.3,27.4) has 60474 bin [27.4,27.5) has 61814 bin [27.5,27.6) has 62823 bin [27.6,27.7) has 63453 bin [27.7,27.8) has 64730 bin [27.8,27.9) has 65317 bin [27.9,28.0) has 65771 bin [28.0,28.1) has 67381 bin [28.1,28.2) has 67598 bin [28.2,28.3) has 68509 bin [28.3,28.4) has 69635 bin [28.4,28.5) has 87961 bin [28.5,28.6) has 128526 bin [28.6,28.7) has 127609 bin [28.7,28.8) has 124000 bin [28.8,28.9) has 89737 bin [28.9,29.0) has 80092 bin [29.0,29.1) has 81357 bin [29.1,29.2) has 82417 bin [29.2,29.3) has 82037 bin [29.3,29.4) has 82794 bin [29.4,29.5) has 84056 bin [29.5,29.6) has 86031 bin [29.6,29.7) has 87030 bin [29.7,29.8) has 89796 bin [29.8,29.9) has 91995 bin [29.9,30.0) has 94030 bin [30.0,30.1) has 95038 bin [30.1,30.2) has 96859 bin [30.2,30.3) has 101341 bin [30.3,30.4) has 105653 bin [30.4,30.5) has 111856 bin [30.5,30.6) has 158879 bin [30.6,30.7) has 197270 bin [30.7,30.8) has 201903 bin [30.8,30.9) has 199044 bin [30.9,31.0) has 140962 bin [31.0,31.1) has 142274 bin [31.1,31.2) has 144329 bin [31.2,31.3) has 136639 bin [31.3,31.4) has 121556 bin [31.4,31.5) has 122641 bin [31.5,31.6) has 124037 bin [31.6,31.7) has 126314 bin [31.7,31.8) has 125349 bin [31.8,31.9) has 126590 bin [31.9,32.0) has 127450 bin [32.0,32.1) has 128406 bin [32.1,32.2) has 128064 bin [32.2,32.3) has 128986 bin [32.3,32.4) has 131323 bin [32.4,32.5) has 130764 bin [32.5,32.6) has 131394 bin [32.6,32.7) has 130738 bin [32.7,32.8) has 130715 bin [32.8,32.9) has 130303 bin [32.9,33.0) has 128446 bin [33.0,33.1) has 128909 bin [33.1,33.2) has 134828 bin [33.2,33.3) has 257673 bin [33.3,33.4) has 298470 bin [33.4,33.5) has 320552 bin [33.5,33.6) has 314611 bin [33.6,33.7) has 206798 bin [33.7,33.8) has 130216 bin [33.8,33.9) has 118967 bin [33.9,34.0) has 116366 bin [34.0,34.1) has 114162 bin [34.1,34.2) has 111869 bin [34.2,34.3) has 109724 bin [34.3,34.4) has 107784 bin [34.4,34.5) has 105852 bin [34.5,34.6) has 103043 bin [34.6,34.7) has 100729 bin [34.7,34.8) has 98047 bin [34.8,34.9) has 96760 bin [34.9,35.0) has 93067 bin [35.0,35.1) has 90299 bin [35.1,35.2) has 87005 bin [35.2,35.3) has 84252 bin [35.3,35.4) has 81574 bin [35.4,35.5) has 78756 bin [35.5,35.6) has 75634 bin [35.6,35.7) has 72342 bin [35.7,35.8) has 69374 bin [35.8,35.9) has 66667 bin [35.9,36.0) has 63974 bin [36.0,36.1) has 61682 bin [36.1,36.2) has 59363 bin [36.2,36.3) has 56827 bin [36.3,36.4) has 54335 bin [36.4,36.5) has 52220 bin [36.5,36.6) has 49248 bin [36.6,36.7) has 46710 bin [36.7,36.8) has 44954 bin [36.8,36.9) has 42487 bin [36.9,37.0) has 39823 bin [37.0,37.1) has 37877 bin [37.1,37.2) has 35223 bin [37.2,37.3) has 33533 bin [37.3,37.4) has 31917 bin [37.4,37.5) has 30094 bin [37.5,37.6) has 28275 bin [37.6,37.7) has 26951 bin [37.7,37.8) has 25181 bin [37.8,37.9) has 23384 bin [37.9,38.0) has 22239 bin [38.0,38.1) has 20629 bin [38.1,38.2) has 19618 bin [38.2,38.3) has 18132 bin [38.3,38.4) has 17211 bin [38.4,38.5) has 16016 bin [38.5,38.6) has 14897 bin [38.6,38.7) has 15193 bin [38.7,38.8) has 21082 bin [38.8,38.9) has 20909 bin [38.9,39.0) has 17231 bin [39.0,39.1) has 11753 bin [39.1,39.2) has 10611 bin [39.2,39.3) has 10077 bin [39.3,39.4) has 9712 bin [39.4,39.5) has 9035 bin [39.5,39.6) has 8393 bin [39.6,39.7) has 7944 bin [39.7,39.8) has 7728 bin [39.8,39.9) has 7816 bin [39.9,40.0) has 6606 bin [40.0,40.1) has 5995 bin [40.1,40.2) has 5529 bin [40.2,40.3) has 4935 bin [40.3,40.4) has 4727 bin [40.4,40.5) has 4418 bin [40.5,40.6) has 4148 bin [40.6,40.7) has 4032 bin [40.7,40.8) has 3577 bin [40.8,40.9) has 3282 bin [40.9,41.0) has 3165 bin [41.0,41.1) has 2889 bin [41.1,41.2) has 2618 bin [41.2,41.3) has 2387 bin [41.3,41.4) has 2307 bin [41.4,41.5) has 2018 bin [41.5,41.6) has 1809 bin [41.6,41.7) has 1727 bin [41.7,41.8) has 1676 bin [41.8,41.9) has 1828 bin [41.9,42.0) has 1309 bin [42.0,42.1) has 1251 bin [42.1,42.2) has 1191 bin [42.2,42.3) has 1149 bin [42.3,42.4) has 974 bin [42.4,42.5) has 944 bin [42.5,42.6) has 830 bin [42.6,42.7) has 844 bin [42.7,42.8) has 751 bin [42.8,42.9) has 668 bin [42.9,43.0) has 591 bin [43.0,43.1) has 606 bin [43.1,43.2) has 516 bin [43.2,43.3) has 484 bin [43.3,43.4) has 420 bin [43.4,43.5) has 381 bin [43.5,43.6) has 404 bin [43.6,43.7) has 378 bin [43.7,43.8) has 322 bin [43.8,43.9) has 303 bin [43.9,44.0) has 281 bin [44.0,44.1) has 244 bin [44.1,44.2) has 188 bin [44.2,44.3) has 193 bin [44.3,44.4) has 168 bin [44.4,44.5) has 151 bin [44.5,44.6) has 123 bin [44.6,44.7) has 107 bin [44.7,44.8) has 114 bin [44.8,44.9) has 87 bin [44.9,45.0) has 94 bin [45.0,45.1) has 79 bin [45.1,45.2) has 65 bin [45.2,45.3) has 51 bin [45.3,45.4) has 42 bin [45.4,45.5) has 36 bin [45.5,45.6) has 38 bin [45.6,45.7) has 35 bin [45.7,45.8) has 44 bin [45.8,45.9) has 39 bin [45.9,46.0) has 37 bin [46.0,46.1) has 24 bin [46.1,46.2) has 13 bin [46.2,46.3) has 19 bin [46.3,46.4) has 12 bin [46.4,46.5) has 10 bin [46.5,46.6) has 11 bin [46.6,46.7) has 9 bin [46.7,46.8) has 6 bin [46.8,46.9) has 7 bin [46.9,47.0) has 8 bin [47.0,47.1) has 6 bin [47.1,47.2) has 5 bin [47.2,47.3) has 5 bin [47.3,47.4) has 1 bin [49.2,49.3) has 1 bin [49.3,49.4) has 6 average z coordinate 23.7 for 35912165 element(s) point source id histogram with bin size 1.000000 bin 65 has 4652342 bin 66 has 29467744 bin 67 has 1792079 average point source id 65.920353924638079 for 35912165 element(s)