lasinfo (210611) report for 'AHN4T/52GN2_16.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: 340/2022 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: 45986446 number of points by return: 42835199 2394695 643987 102803 9762 scale factor x y z: 0.001 0.001 0.001 offset x y z: 204980 382480 0 min x y z: 204980.000 382480.000 20.806 max x y z: 206019.999 383769.999 44.303 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: 45986446 extended number of points by return: 42835199 2394695 643987 102803 9762 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 20806 44303 intensity 36 4723 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 103 203 gps_time 297866453.835912 298298995.379870 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 37 255 B 22 255 NIR 4 255 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 0.36 47.23 ('Amplitude') attribute1 -16.51 30.86 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42835199 number of intermediate returns: 756409 number of last returns: 42824204 number of single returns: 40429366 covered area in square units/kilounits: 1340292/1.34 point density: all returns 34.31 last only 31.95 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 45986446 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42835199 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2394695 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 643987 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 102803 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9762 instead zero. overview over extended number of returns of given pulse: 40429366 3509483 1625720 372778 46184 2734 181 0 0 0 0 0 0 0 0 histogram of classification of points: 5088558 unclassified (1) 40109804 ground (2) 765443 building (6) 22641 water (9) +-> flagged as extended overlap: 3037016 +---> 211765 of those are unclassified (1) +---> 2741856 of those are ground (2) +---> 83319 of those are building (6) +---> 76 of those are water (9) z coordinate histogram with bin size 0.100000 bin [20.8,20.9) has 72 bin [20.9,21.0) has 406 bin [21.0,21.1) has 929 bin [21.1,21.2) has 2061 bin [21.2,21.3) has 2340 bin [21.3,21.4) has 2550 bin [21.4,21.5) has 2757 bin [21.5,21.6) has 3157 bin [21.6,21.7) has 3369 bin [21.7,21.8) has 3590 bin [21.8,21.9) has 4022 bin [21.9,22.0) has 4156 bin [22.0,22.1) has 4252 bin [22.1,22.2) has 14102 bin [22.2,22.3) has 37066 bin [22.3,22.4) has 72974 bin [22.4,22.5) has 101775 bin [22.5,22.6) has 112297 bin [22.6,22.7) has 151239 bin [22.7,22.8) has 189226 bin [22.8,22.9) has 167374 bin [22.9,23.0) has 290796 bin [23.0,23.1) has 697843 bin [23.1,23.2) has 2263352 bin [23.2,23.3) has 5176999 bin [23.3,23.4) has 7605791 bin [23.4,23.5) has 7531860 bin [23.5,23.6) has 5923592 bin [23.6,23.7) has 5344029 bin [23.7,23.8) has 3443262 bin [23.8,23.9) has 1479120 bin [23.9,24.0) has 494071 bin [24.0,24.1) has 246659 bin [24.1,24.2) has 121370 bin [24.2,24.3) has 97728 bin [24.3,24.4) has 88081 bin [24.4,24.5) has 73638 bin [24.5,24.6) has 47493 bin [24.6,24.7) has 41279 bin [24.7,24.8) has 38076 bin [24.8,24.9) has 35443 bin [24.9,25.0) has 32160 bin [25.0,25.1) has 28533 bin [25.1,25.2) has 27763 bin [25.2,25.3) has 27172 bin [25.3,25.4) has 27773 bin [25.4,25.5) has 28448 bin [25.5,25.6) has 30967 bin [25.6,25.7) has 28104 bin [25.7,25.8) has 28575 bin [25.8,25.9) has 25013 bin [25.9,26.0) has 26053 bin [26.0,26.1) has 24149 bin [26.1,26.2) has 22305 bin [26.2,26.3) has 22479 bin [26.3,26.4) has 23130 bin [26.4,26.5) has 24855 bin [26.5,26.6) has 30984 bin [26.6,26.7) has 31109 bin [26.7,26.8) has 33411 bin [26.8,26.9) has 30141 bin [26.9,27.0) has 30133 bin [27.0,27.1) has 30738 bin [27.1,27.2) has 31790 bin [27.2,27.3) has 32376 bin [27.3,27.4) has 35244 bin [27.4,27.5) has 34232 bin [27.5,27.6) has 31589 bin [27.6,27.7) has 32933 bin [27.7,27.8) has 35631 bin [27.8,27.9) has 33937 bin [27.9,28.0) has 35683 bin [28.0,28.1) has 38973 bin [28.1,28.2) has 41634 bin [28.2,28.3) has 39621 bin [28.3,28.4) has 39318 bin [28.4,28.5) has 40982 bin [28.5,28.6) has 41444 bin [28.6,28.7) has 41428 bin [28.7,28.8) has 49700 bin [28.8,28.9) has 54414 bin [28.9,29.0) has 47993 bin [29.0,29.1) has 50784 bin [29.1,29.2) has 57650 bin [29.2,29.3) has 55002 bin [29.3,29.4) has 50306 bin [29.4,29.5) has 47432 bin [29.5,29.6) has 47406 bin [29.6,29.7) has 45384 bin [29.7,29.8) has 44025 bin [29.8,29.9) has 43231 bin [29.9,30.0) has 42304 bin [30.0,30.1) has 41467 bin [30.1,30.2) has 41902 bin [30.2,30.3) has 41956 bin [30.3,30.4) has 41600 bin [30.4,30.5) has 40958 bin [30.5,30.6) has 41362 bin [30.6,30.7) has 42582 bin [30.7,30.8) has 44762 bin [30.8,30.9) has 43306 bin [30.9,31.0) has 40120 bin [31.0,31.1) has 40094 bin [31.1,31.2) has 42083 bin [31.2,31.3) has 43219 bin [31.3,31.4) has 43431 bin [31.4,31.5) has 43005 bin [31.5,31.6) has 43478 bin [31.6,31.7) has 42694 bin [31.7,31.8) has 38001 bin [31.8,31.9) has 33954 bin [31.9,32.0) has 34222 bin [32.0,32.1) has 33813 bin [32.1,32.2) has 32862 bin [32.2,32.3) has 32673 bin [32.3,32.4) has 31402 bin [32.4,32.5) has 30451 bin [32.5,32.6) has 30281 bin [32.6,32.7) has 29875 bin [32.7,32.8) has 29457 bin [32.8,32.9) has 28567 bin [32.9,33.0) has 27988 bin [33.0,33.1) has 27326 bin [33.1,33.2) has 27596 bin [33.2,33.3) has 26723 bin [33.3,33.4) has 25482 bin [33.4,33.5) has 25673 bin [33.5,33.6) has 26586 bin [33.6,33.7) has 26003 bin [33.7,33.8) has 23040 bin [33.8,33.9) has 22728 bin [33.9,34.0) has 22464 bin [34.0,34.1) has 22340 bin [34.1,34.2) has 21494 bin [34.2,34.3) has 21495 bin [34.3,34.4) has 21383 bin [34.4,34.5) has 21301 bin [34.5,34.6) has 20983 bin [34.6,34.7) has 21268 bin [34.7,34.8) has 21083 bin [34.8,34.9) has 20696 bin [34.9,35.0) has 20252 bin [35.0,35.1) has 19989 bin [35.1,35.2) has 20117 bin [35.2,35.3) has 20070 bin [35.3,35.4) has 19914 bin [35.4,35.5) has 19485 bin [35.5,35.6) has 19194 bin [35.6,35.7) has 18893 bin [35.7,35.8) has 18331 bin [35.8,35.9) has 18347 bin [35.9,36.0) has 17906 bin [36.0,36.1) has 17561 bin [36.1,36.2) has 17415 bin [36.2,36.3) has 17345 bin [36.3,36.4) has 16775 bin [36.4,36.5) has 16692 bin [36.5,36.6) has 15914 bin [36.6,36.7) has 15551 bin [36.7,36.8) has 14991 bin [36.8,36.9) has 14485 bin [36.9,37.0) has 13656 bin [37.0,37.1) has 13797 bin [37.1,37.2) has 13104 bin [37.2,37.3) has 12427 bin [37.3,37.4) has 11766 bin [37.4,37.5) has 11381 bin [37.5,37.6) has 10925 bin [37.6,37.7) has 10511 bin [37.7,37.8) has 10163 bin [37.8,37.9) has 9873 bin [37.9,38.0) has 9525 bin [38.0,38.1) has 9401 bin [38.1,38.2) has 9000 bin [38.2,38.3) has 8663 bin [38.3,38.4) has 8323 bin [38.4,38.5) has 7995 bin [38.5,38.6) has 7641 bin [38.6,38.7) has 7298 bin [38.7,38.8) has 6682 bin [38.8,38.9) has 6322 bin [38.9,39.0) has 6036 bin [39.0,39.1) has 5868 bin [39.1,39.2) has 5490 bin [39.2,39.3) has 5330 bin [39.3,39.4) has 5092 bin [39.4,39.5) has 4754 bin [39.5,39.6) has 4471 bin [39.6,39.7) has 4305 bin [39.7,39.8) has 4061 bin [39.8,39.9) has 3878 bin [39.9,40.0) has 3771 bin [40.0,40.1) has 3582 bin [40.1,40.2) has 3502 bin [40.2,40.3) has 3228 bin [40.3,40.4) has 2977 bin [40.4,40.5) has 2803 bin [40.5,40.6) has 2753 bin [40.6,40.7) has 2596 bin [40.7,40.8) has 2273 bin [40.8,40.9) has 2118 bin [40.9,41.0) has 1943 bin [41.0,41.1) has 1659 bin [41.1,41.2) has 1520 bin [41.2,41.3) has 1358 bin [41.3,41.4) has 1171 bin [41.4,41.5) has 1000 bin [41.5,41.6) has 906 bin [41.6,41.7) has 801 bin [41.7,41.8) has 618 bin [41.8,41.9) has 591 bin [41.9,42.0) has 533 bin [42.0,42.1) has 498 bin [42.1,42.2) has 421 bin [42.2,42.3) has 369 bin [42.3,42.4) has 331 bin [42.4,42.5) has 266 bin [42.5,42.6) has 265 bin [42.6,42.7) has 272 bin [42.7,42.8) has 241 bin [42.8,42.9) has 191 bin [42.9,43.0) has 197 bin [43.0,43.1) has 202 bin [43.1,43.2) has 135 bin [43.2,43.3) has 147 bin [43.3,43.4) has 109 bin [43.4,43.5) has 74 bin [43.5,43.6) has 67 bin [43.6,43.7) has 45 bin [43.7,43.8) has 30 bin [43.8,43.9) has 24 bin [43.9,44.0) has 16 bin [44.0,44.1) has 6 bin [44.1,44.2) has 5 bin [44.3,44.4) has 1 average z coordinate 24.1 for 45986446 element(s) point source id histogram with bin size 1.000000 bin 103 has 4553926 bin 104 has 20726018 bin 105 has 749677 bin 203 has 19956825 average point source id 146.880491917118349 for 45986446 element(s)