lasinfo (210611) report for 'AHN4T/41BZ2_02.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: 27248998 number of points by return: 23125880 2552935 1173766 338837 57580 scale factor x y z: 0.001 0.001 0.001 offset x y z: 235980 442480 0 min x y z: 235980.000 442480.000 18.485 max x y z: 237019.999 443769.999 50.698 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: 27248998 extended number of points by return: 23125880 2552935 1173766 338837 57580 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 18485 50698 intensity 56 4465 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 159 161 gps_time 324127004.579199 324129918.870680 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 43 255 B 35 255 NIR 28 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.46 28.24 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23125880 number of intermediate returns: 1583309 number of last returns: 23106875 number of single returns: 20567066 covered area in square units/kilounits: 1340416/1.34 point density: all returns 20.33 last only 17.24 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27248998 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23125880 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2552935 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1173766 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 338837 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 57580 instead zero. overview over extended number of returns of given pulse: 20567066 2753696 2508677 1129846 258970 28449 2294 0 0 0 0 0 0 0 0 histogram of classification of points: 4748771 unclassified (1) 22190845 ground (2) 289672 building (6) 19687 water (9) 23 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2456161 +---> 480757 of those are unclassified (1) +---> 1945321 of those are ground (2) +---> 29444 of those are building (6) +---> 639 of those are water (9) z coordinate histogram with bin size 0.100000 bin [18.4,18.5) has 4 bin [18.5,18.6) has 219 bin [18.6,18.7) has 1889 bin [18.7,18.8) has 3098 bin [18.8,18.9) has 4368 bin [18.9,19.0) has 7816 bin [19.0,19.1) has 20777 bin [19.1,19.2) has 26887 bin [19.2,19.3) has 41886 bin [19.3,19.4) has 69498 bin [19.4,19.5) has 146829 bin [19.5,19.6) has 424385 bin [19.6,19.7) has 1248204 bin [19.7,19.8) has 2031971 bin [19.8,19.9) has 2035047 bin [19.9,20.0) has 2285179 bin [20.0,20.1) has 1882341 bin [20.1,20.2) has 1324672 bin [20.2,20.3) has 1539558 bin [20.3,20.4) has 1181206 bin [20.4,20.5) has 905954 bin [20.5,20.6) has 761045 bin [20.6,20.7) has 717736 bin [20.7,20.8) has 633539 bin [20.8,20.9) has 670230 bin [20.9,21.0) has 652573 bin [21.0,21.1) has 462700 bin [21.1,21.2) has 430910 bin [21.2,21.3) has 408203 bin [21.3,21.4) has 378689 bin [21.4,21.5) has 321581 bin [21.5,21.6) has 256124 bin [21.6,21.7) has 222068 bin [21.7,21.8) has 182718 bin [21.8,21.9) has 172340 bin [21.9,22.0) has 174178 bin [22.0,22.1) has 177932 bin [22.1,22.2) has 153260 bin [22.2,22.3) has 148134 bin [22.3,22.4) has 120753 bin [22.4,22.5) has 90076 bin [22.5,22.6) has 56903 bin [22.6,22.7) has 52968 bin [22.7,22.8) has 53113 bin [22.8,22.9) has 55800 bin [22.9,23.0) has 58765 bin [23.0,23.1) has 56240 bin [23.1,23.2) has 58390 bin [23.2,23.3) has 58118 bin [23.3,23.4) has 39807 bin [23.4,23.5) has 33584 bin [23.5,23.6) has 33907 bin [23.6,23.7) has 31401 bin [23.7,23.8) has 30031 bin [23.8,23.9) has 29717 bin [23.9,24.0) has 29701 bin [24.0,24.1) has 29322 bin [24.1,24.2) has 29264 bin [24.2,24.3) has 29679 bin [24.3,24.4) has 28590 bin [24.4,24.5) has 28814 bin [24.5,24.6) has 28407 bin [24.6,24.7) has 28518 bin [24.7,24.8) has 28313 bin [24.8,24.9) has 27950 bin [24.9,25.0) has 27328 bin [25.0,25.1) has 27680 bin [25.1,25.2) has 27429 bin [25.2,25.3) has 27067 bin [25.3,25.4) has 26677 bin [25.4,25.5) has 26850 bin [25.5,25.6) has 27104 bin [25.6,25.7) has 26342 bin [25.7,25.8) has 26162 bin [25.8,25.9) has 25964 bin [25.9,26.0) has 26061 bin [26.0,26.1) has 25941 bin [26.1,26.2) has 26736 bin [26.2,26.3) has 26627 bin [26.3,26.4) has 26515 bin [26.4,26.5) has 26461 bin [26.5,26.6) has 25982 bin [26.6,26.7) has 25926 bin [26.7,26.8) has 25955 bin [26.8,26.9) has 26388 bin [26.9,27.0) has 26166 bin [27.0,27.1) has 26281 bin [27.1,27.2) has 26481 bin [27.2,27.3) has 26489 bin [27.3,27.4) has 26719 bin [27.4,27.5) has 27111 bin [27.5,27.6) has 27222 bin [27.6,27.7) has 27716 bin [27.7,27.8) has 28098 bin [27.8,27.9) has 28823 bin [27.9,28.0) has 29080 bin [28.0,28.1) has 28905 bin [28.1,28.2) has 28972 bin [28.2,28.3) has 28591 bin [28.3,28.4) has 28935 bin [28.4,28.5) has 28801 bin [28.5,28.6) has 28823 bin [28.6,28.7) has 28757 bin [28.7,28.8) has 28957 bin [28.8,28.9) has 28301 bin [28.9,29.0) has 27922 bin [29.0,29.1) has 28020 bin [29.1,29.2) has 27774 bin [29.2,29.3) has 27965 bin [29.3,29.4) has 27732 bin [29.4,29.5) has 28211 bin [29.5,29.6) has 28109 bin [29.6,29.7) has 27963 bin [29.7,29.8) has 27603 bin [29.8,29.9) has 27560 bin [29.9,30.0) has 28432 bin [30.0,30.1) has 28385 bin [30.1,30.2) has 28234 bin [30.2,30.3) has 28605 bin [30.3,30.4) has 28081 bin [30.4,30.5) has 28470 bin [30.5,30.6) has 28011 bin [30.6,30.7) has 28361 bin [30.7,30.8) has 28265 bin [30.8,30.9) has 28038 bin [30.9,31.0) has 28013 bin [31.0,31.1) has 27997 bin [31.1,31.2) has 27823 bin [31.2,31.3) 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[38.9,39.0) has 15851 bin [39.0,39.1) has 15273 bin [39.1,39.2) has 15110 bin [39.2,39.3) has 14878 bin [39.3,39.4) has 14733 bin [39.4,39.5) has 14238 bin [39.5,39.6) has 14237 bin [39.6,39.7) has 13815 bin [39.7,39.8) has 13693 bin [39.8,39.9) has 13059 bin [39.9,40.0) has 12804 bin [40.0,40.1) has 12697 bin [40.1,40.2) has 11991 bin [40.2,40.3) has 11747 bin [40.3,40.4) has 11388 bin [40.4,40.5) has 10948 bin [40.5,40.6) has 10737 bin [40.6,40.7) has 10550 bin [40.7,40.8) has 10181 bin [40.8,40.9) has 9903 bin [40.9,41.0) has 9402 bin [41.0,41.1) has 9097 bin [41.1,41.2) has 8880 bin [41.2,41.3) has 8335 bin [41.3,41.4) has 8071 bin [41.4,41.5) has 7795 bin [41.5,41.6) has 7378 bin [41.6,41.7) has 7085 bin [41.7,41.8) has 6941 bin [41.8,41.9) has 6585 bin [41.9,42.0) has 6239 bin [42.0,42.1) has 5698 bin [42.1,42.2) has 5514 bin [42.2,42.3) has 5414 bin [42.3,42.4) has 5254 bin [42.4,42.5) has 5003 bin [42.5,42.6) has 4871 bin [42.6,42.7) has 4691 bin [42.7,42.8) has 4444 bin [42.8,42.9) has 4174 bin [42.9,43.0) has 4010 bin [43.0,43.1) has 3837 bin [43.1,43.2) has 3553 bin [43.2,43.3) has 3336 bin [43.3,43.4) has 3186 bin [43.4,43.5) has 2994 bin [43.5,43.6) has 2761 bin [43.6,43.7) has 2595 bin [43.7,43.8) has 2642 bin [43.8,43.9) has 2448 bin [43.9,44.0) has 2210 bin [44.0,44.1) has 2141 bin [44.1,44.2) has 2045 bin [44.2,44.3) has 1897 bin [44.3,44.4) has 1809 bin [44.4,44.5) has 1651 bin [44.5,44.6) has 1488 bin [44.6,44.7) has 1394 bin [44.7,44.8) has 1379 bin [44.8,44.9) has 1212 bin [44.9,45.0) has 1199 bin [45.0,45.1) has 1074 bin [45.1,45.2) has 1020 bin [45.2,45.3) has 965 bin [45.3,45.4) has 904 bin [45.4,45.5) has 851 bin [45.5,45.6) has 767 bin [45.6,45.7) has 696 bin [45.7,45.8) has 629 bin [45.8,45.9) has 584 bin [45.9,46.0) has 533 bin [46.0,46.1) has 457 bin [46.1,46.2) has 455 bin [46.2,46.3) has 372 bin [46.3,46.4) has 332 bin [46.4,46.5) has 354 bin [46.5,46.6) has 282 bin [46.6,46.7) has 264 bin [46.7,46.8) has 272 bin [46.8,46.9) has 235 bin [46.9,47.0) has 207 bin [47.0,47.1) has 190 bin [47.1,47.2) has 173 bin [47.2,47.3) has 156 bin [47.3,47.4) has 161 bin [47.4,47.5) has 134 bin [47.5,47.6) has 130 bin [47.6,47.7) has 119 bin [47.7,47.8) has 86 bin [47.8,47.9) has 98 bin [47.9,48.0) has 83 bin [48.0,48.1) has 106 bin [48.1,48.2) has 85 bin [48.2,48.3) has 79 bin [48.3,48.4) has 73 bin [48.4,48.5) has 62 bin [48.5,48.6) has 60 bin [48.6,48.7) has 42 bin [48.7,48.8) has 37 bin [48.8,48.9) has 30 bin [48.9,49.0) has 19 bin [49.0,49.1) has 20 bin [49.1,49.2) has 24 bin [49.2,49.3) has 19 bin [49.3,49.4) has 18 bin [49.4,49.5) has 13 bin [49.5,49.6) has 19 bin [49.6,49.7) has 17 bin [49.7,49.8) has 14 bin [49.8,49.9) has 10 bin [49.9,50.0) has 9 bin [50.0,50.1) has 7 bin [50.1,50.2) has 6 bin [50.2,50.3) has 6 bin [50.3,50.4) has 4 bin [50.5,50.6) has 2 bin [50.6,50.7) has 1 average z coordinate 22.3 for 27248998 element(s) point source id histogram with bin size 1.000000 bin 159 has 834066 bin 160 has 24728741 bin 161 has 1686191 average point source id 160.031271792085704 for 27248998 element(s)