lasinfo (210611) report for 'AHN4T/08DZ1_05.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: 334/2022 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: 24876678 number of points by return: 23387752 948724 407693 112032 18562 scale factor x y z: 0.001 0.001 0.001 offset x y z: 273980 579980 0 min x y z: 273980.000 579980.000 -3.135 max x y z: 275019.999 581269.999 28.116 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: 24876678 extended number of points by return: 23387752 948724 407693 112032 18562 1811 104 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 -3135 28116 intensity 46 4682 return_number 1 7 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 24 26 gps_time 330510276.988998 330512513.687115 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 45 255 G 59 255 B 50 255 NIR 34 255 extended_return_number 1 7 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 -15.48 30.7 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23387752 number of intermediate returns: 541240 number of last returns: 23380893 number of single returns: 22433207 covered area in square units/kilounits: 1341112/1.34 point density: all returns 18.55 last only 17.43 (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 24876678 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23387752 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 948724 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 407693 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 112032 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 18562 instead zero. overview over extended number of returns of given pulse: 22433207 1086596 887725 374276 83885 10279 710 0 0 0 0 0 0 0 0 histogram of classification of points: 1840945 unclassified (1) 22528275 ground (2) 467989 building (6) 39469 water (9) +-> flagged as extended overlap: 1960636 +---> 127711 of those are unclassified (1) +---> 1807295 of those are ground (2) +---> 23854 of those are building (6) +---> 1776 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.2,-3.1) has 9 bin [-3.1,-3.0) has 435 bin [-3.0,-2.9) has 6415 bin [-2.9,-2.8) has 8983 bin [-2.8,-2.7) has 5924 bin [-2.7,-2.6) has 7261 bin [-2.6,-2.5) has 6802 bin [-2.5,-2.4) has 9497 bin [-2.4,-2.3) has 13661 bin [-2.3,-2.2) has 14109 bin [-2.2,-2.1) has 17424 bin [-2.1,-2.0) has 14592 bin [-2.0,-1.9) has 16150 bin [-1.9,-1.8) has 17173 bin [-1.8,-1.7) has 24195 bin [-1.7,-1.6) has 100965 bin [-1.6,-1.5) has 512214 bin [-1.5,-1.4) has 807431 bin [-1.4,-1.3) has 1108670 bin [-1.3,-1.2) has 1508773 bin [-1.2,-1.1) has 1967732 bin [-1.1,-1.0) has 2158208 bin [-1.0,-0.9) has 1722231 bin [-0.9,-0.8) has 1155456 bin [-0.8,-0.7) has 626819 bin [-0.7,-0.6) has 275309 bin [-0.6,-0.5) has 239231 bin [-0.5,-0.4) has 448373 bin [-0.4,-0.3) has 1460908 bin [-0.3,-0.2) has 2407871 bin [-0.2,-0.1) has 2166537 bin [-0.1,0.0) has 1260636 bin [0.0,0.1) has 569853 bin [0.1,0.2) has 278131 bin [0.2,0.3) has 264196 bin [0.3,0.4) has 269261 bin [0.4,0.5) has 265337 bin [0.5,0.6) has 257392 bin [0.6,0.7) has 227524 bin [0.7,0.8) has 142599 bin [0.8,0.9) has 88066 bin [0.9,1.0) has 64715 bin [1.0,1.1) has 52527 bin [1.1,1.2) has 41414 bin [1.2,1.3) has 34679 bin [1.3,1.4) has 34165 bin [1.4,1.5) has 37214 bin [1.5,1.6) has 30769 bin [1.6,1.7) has 26380 bin [1.7,1.8) has 20673 bin [1.8,1.9) has 13712 bin [1.9,2.0) has 13509 bin [2.0,2.1) has 14648 bin [2.1,2.2) has 14600 bin [2.2,2.3) has 14220 bin [2.3,2.4) has 15556 bin [2.4,2.5) has 16299 bin [2.5,2.6) has 15618 bin [2.6,2.7) has 13695 bin [2.7,2.8) has 13754 bin [2.8,2.9) has 14736 bin [2.9,3.0) has 14168 bin [3.0,3.1) has 15202 bin [3.1,3.2) has 16039 bin [3.2,3.3) has 16931 bin [3.3,3.4) has 16090 bin [3.4,3.5) has 17123 bin [3.5,3.6) has 14808 bin [3.6,3.7) has 15023 bin [3.7,3.8) has 14831 bin [3.8,3.9) has 15015 bin [3.9,4.0) has 15708 bin [4.0,4.1) has 16099 bin [4.1,4.2) has 15594 bin [4.2,4.3) has 14842 bin [4.3,4.4) has 14996 bin [4.4,4.5) has 15090 bin [4.5,4.6) has 15071 bin [4.6,4.7) has 14948 bin [4.7,4.8) has 15002 bin [4.8,4.9) has 15270 bin [4.9,5.0) has 15290 bin [5.0,5.1) has 15460 bin [5.1,5.2) has 16082 bin [5.2,5.3) has 16267 bin [5.3,5.4) has 16327 bin [5.4,5.5) has 16153 bin [5.5,5.6) has 16469 bin [5.6,5.7) has 16937 bin [5.7,5.8) has 16907 bin [5.8,5.9) has 17263 bin [5.9,6.0) has 17204 bin [6.0,6.1) has 17074 bin [6.1,6.2) has 16682 bin [6.2,6.3) has 16741 bin [6.3,6.4) has 17489 bin [6.4,6.5) has 17908 bin [6.5,6.6) has 17071 bin [6.6,6.7) has 16796 bin [6.7,6.8) has 17385 bin [6.8,6.9) has 17137 bin [6.9,7.0) has 17259 bin [7.0,7.1) has 17670 bin [7.1,7.2) has 17024 bin [7.2,7.3) has 17191 bin [7.3,7.4) has 17611 bin [7.4,7.5) has 16609 bin [7.5,7.6) has 16827 bin [7.6,7.7) has 16854 bin [7.7,7.8) has 16874 bin [7.8,7.9) has 16678 bin [7.9,8.0) has 15840 bin [8.0,8.1) has 16464 bin [8.1,8.2) has 17173 bin [8.2,8.3) has 16260 bin [8.3,8.4) has 16035 bin [8.4,8.5) has 15726 bin [8.5,8.6) has 15770 bin [8.6,8.7) has 15671 bin [8.7,8.8) has 15512 bin [8.8,8.9) has 15408 bin [8.9,9.0) has 15374 bin [9.0,9.1) has 15285 bin [9.1,9.2) has 15025 bin [9.2,9.3) has 15104 bin [9.3,9.4) has 14548 bin [9.4,9.5) has 14710 bin [9.5,9.6) has 14251 bin [9.6,9.7) has 14168 bin [9.7,9.8) has 14497 bin [9.8,9.9) has 13628 bin [9.9,10.0) has 13667 bin [10.0,10.1) has 13683 bin [10.1,10.2) has 13569 bin [10.2,10.3) has 14051 bin [10.3,10.4) has 13747 bin [10.4,10.5) has 13642 bin [10.5,10.6) has 13363 bin [10.6,10.7) has 13259 bin [10.7,10.8) has 13101 bin [10.8,10.9) has 13145 bin [10.9,11.0) has 13227 bin [11.0,11.1) has 12661 bin [11.1,11.2) has 12586 bin [11.2,11.3) has 12465 bin [11.3,11.4) has 12328 bin [11.4,11.5) has 12192 bin [11.5,11.6) has 12085 bin [11.6,11.7) has 11842 bin [11.7,11.8) has 11748 bin [11.8,11.9) has 11913 bin [11.9,12.0) has 11552 bin [12.0,12.1) has 11206 bin [12.1,12.2) has 11266 bin [12.2,12.3) has 11398 bin [12.3,12.4) has 11312 bin [12.4,12.5) has 10963 bin [12.5,12.6) has 10716 bin [12.6,12.7) has 10434 bin [12.7,12.8) has 10217 bin [12.8,12.9) has 10067 bin [12.9,13.0) has 10120 bin [13.0,13.1) has 9667 bin [13.1,13.2) has 9402 bin [13.2,13.3) has 9261 bin [13.3,13.4) has 9756 bin [13.4,13.5) has 9070 bin [13.5,13.6) has 8776 bin [13.6,13.7) has 8804 bin [13.7,13.8) has 8505 bin [13.8,13.9) has 8459 bin [13.9,14.0) has 8557 bin [14.0,14.1) has 8343 bin [14.1,14.2) has 8312 bin [14.2,14.3) has 7873 bin [14.3,14.4) has 7928 bin [14.4,14.5) has 8025 bin [14.5,14.6) has 7941 bin [14.6,14.7) has 7659 bin [14.7,14.8) has 7487 bin [14.8,14.9) has 7458 bin [14.9,15.0) has 7277 bin [15.0,15.1) has 7056 bin [15.1,15.2) has 6811 bin [15.2,15.3) has 6771 bin [15.3,15.4) has 6593 bin [15.4,15.5) has 6437 bin [15.5,15.6) has 6068 bin [15.6,15.7) has 5986 bin [15.7,15.8) has 6027 bin [15.8,15.9) has 5648 bin [15.9,16.0) has 5556 bin [16.0,16.1) has 5504 bin [16.1,16.2) has 5246 bin [16.2,16.3) has 5219 bin [16.3,16.4) has 5120 bin [16.4,16.5) has 5046 bin [16.5,16.6) has 4859 bin [16.6,16.7) has 4791 bin [16.7,16.8) has 4716 bin [16.8,16.9) has 4523 bin [16.9,17.0) has 4560 bin [17.0,17.1) has 4307 bin [17.1,17.2) has 4291 bin [17.2,17.3) has 4289 bin [17.3,17.4) has 4103 bin [17.4,17.5) has 4008 bin [17.5,17.6) has 4001 bin [17.6,17.7) has 3946 bin [17.7,17.8) has 3810 bin [17.8,17.9) has 3545 bin [17.9,18.0) has 3479 bin [18.0,18.1) has 3472 bin [18.1,18.2) has 3281 bin [18.2,18.3) has 3297 bin [18.3,18.4) has 3213 bin [18.4,18.5) has 3054 bin [18.5,18.6) has 3011 bin [18.6,18.7) has 2827 bin [18.7,18.8) has 2863 bin [18.8,18.9) has 2692 bin [18.9,19.0) has 2700 bin [19.0,19.1) has 2739 bin [19.1,19.2) has 2562 bin [19.2,19.3) has 2535 bin [19.3,19.4) has 2528 bin [19.4,19.5) has 2384 bin [19.5,19.6) has 2273 bin [19.6,19.7) has 2314 bin [19.7,19.8) has 2203 bin [19.8,19.9) has 2159 bin [19.9,20.0) has 2201 bin [20.0,20.1) has 2185 bin [20.1,20.2) has 2027 bin [20.2,20.3) has 2046 bin [20.3,20.4) has 1961 bin [20.4,20.5) has 1863 bin [20.5,20.6) has 1803 bin [20.6,20.7) has 1770 bin [20.7,20.8) has 1659 bin [20.8,20.9) has 1569 bin [20.9,21.0) has 1533 bin [21.0,21.1) has 1437 bin [21.1,21.2) has 1385 bin [21.2,21.3) has 1289 bin [21.3,21.4) has 1256 bin [21.4,21.5) has 1187 bin [21.5,21.6) has 1174 bin [21.6,21.7) has 1209 bin [21.7,21.8) has 1145 bin [21.8,21.9) has 1163 bin [21.9,22.0) has 1103 bin [22.0,22.1) has 1102 bin [22.1,22.2) has 1098 bin [22.2,22.3) has 978 bin [22.3,22.4) has 924 bin [22.4,22.5) has 954 bin [22.5,22.6) has 899 bin [22.6,22.7) has 885 bin [22.7,22.8) has 835 bin [22.8,22.9) has 807 bin [22.9,23.0) has 812 bin [23.0,23.1) has 672 bin [23.1,23.2) has 626 bin [23.2,23.3) has 641 bin [23.3,23.4) has 582 bin [23.4,23.5) has 560 bin [23.5,23.6) has 513 bin [23.6,23.7) has 483 bin [23.7,23.8) has 412 bin [23.8,23.9) has 364 bin [23.9,24.0) has 331 bin [24.0,24.1) has 317 bin [24.1,24.2) has 268 bin [24.2,24.3) has 261 bin [24.3,24.4) has 225 bin [24.4,24.5) has 237 bin [24.5,24.6) has 199 bin [24.6,24.7) has 161 bin [24.7,24.8) has 163 bin [24.8,24.9) has 160 bin [24.9,25.0) has 148 bin [25.0,25.1) has 119 bin [25.1,25.2) has 130 bin [25.2,25.3) has 117 bin [25.3,25.4) has 97 bin [25.4,25.5) has 118 bin [25.5,25.6) has 103 bin [25.6,25.7) has 105 bin [25.7,25.8) has 89 bin [25.8,25.9) has 93 bin [25.9,26.0) has 90 bin [26.0,26.1) has 92 bin [26.1,26.2) has 67 bin [26.2,26.3) has 63 bin [26.3,26.4) has 60 bin [26.4,26.5) has 52 bin [26.5,26.6) has 45 bin [26.6,26.7) has 48 bin [26.7,26.8) has 47 bin [26.8,26.9) has 39 bin [26.9,27.0) has 31 bin [27.0,27.1) has 40 bin [27.1,27.2) has 33 bin [27.2,27.3) has 26 bin [27.3,27.4) has 16 bin [27.4,27.5) has 25 bin [27.5,27.6) has 27 bin [27.6,27.7) has 17 bin [27.7,27.8) has 7 bin [27.8,27.9) has 11 bin [27.9,28.0) has 3 bin [28.0,28.1) has 3 bin [28.1,28.2) has 1 average z coordinate 0.2 for 24876678 element(s) point source id histogram with bin size 1.000000 bin 24 has 847120 bin 25 has 19296197 bin 26 has 4733361 average point source id 25.15622025577531 for 24876678 element(s)