lasinfo (210611) report for 'AHN4T/27HZ1_04.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: 336/2022 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: 29800254 number of points by return: 22462768 4569555 2084332 577926 95649 scale factor x y z: 0.001 0.001 0.001 offset x y z: 212980 479980 0 min x y z: 212980.000 479980.000 4.032 max x y z: 214019.999 481269.999 41.108 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: 29800254 extended number of points by return: 22462768 4569555 2084332 577926 95649 9414 610 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 4032 41108 intensity 49 4509 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 140 142 gps_time 330432167.058665 330434994.902749 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 41 255 B 39 255 NIR 9 255 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 -16.37 28.84 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22462768 number of intermediate returns: 2776340 number of last returns: 22442156 number of single returns: 17881010 covered area in square units/kilounits: 1341548/1.34 point density: all returns 22.21 last only 16.73 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29800254 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22462768 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4569555 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2084332 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 577926 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 95649 instead zero. overview over extended number of returns of given pulse: 17881010 4967930 4526423 1934512 432916 53231 4232 0 0 0 0 0 0 0 0 histogram of classification of points: 8200478 unclassified (1) 21356666 ground (2) 226941 building (6) 16169 water (9) +-> flagged as extended overlap: 2358134 +---> 781985 of those are unclassified (1) +---> 1564301 of those are ground (2) +---> 11448 of those are building (6) +---> 400 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.0,4.1) has 16 bin [4.1,4.2) has 495 bin [4.2,4.3) has 3001 bin [4.3,4.4) has 9241 bin [4.4,4.5) has 19193 bin [4.5,4.6) has 41892 bin [4.6,4.7) has 79371 bin [4.7,4.8) has 137323 bin [4.8,4.9) has 219067 bin [4.9,5.0) has 294844 bin [5.0,5.1) has 264484 bin [5.1,5.2) has 275453 bin [5.2,5.3) has 404175 bin [5.3,5.4) has 589276 bin [5.4,5.5) has 569793 bin [5.5,5.6) has 564148 bin [5.6,5.7) has 605904 bin [5.7,5.8) has 929842 bin [5.8,5.9) has 1193530 bin [5.9,6.0) has 1447439 bin [6.0,6.1) has 1492646 bin [6.1,6.2) has 1261076 bin [6.2,6.3) has 1130571 bin [6.3,6.4) has 1250170 bin [6.4,6.5) has 1347269 bin [6.5,6.6) has 1309128 bin [6.6,6.7) has 916142 bin [6.7,6.8) has 785642 bin [6.8,6.9) has 687402 bin [6.9,7.0) has 558284 bin [7.0,7.1) has 455122 bin [7.1,7.2) has 359525 bin [7.2,7.3) has 365996 bin [7.3,7.4) has 373089 bin [7.4,7.5) has 289544 bin [7.5,7.6) has 245799 bin [7.6,7.7) has 251571 bin [7.7,7.8) has 238941 bin [7.8,7.9) has 168511 bin [7.9,8.0) has 129440 bin [8.0,8.1) has 129631 bin [8.1,8.2) has 131037 bin [8.2,8.3) has 113769 bin [8.3,8.4) has 74011 bin [8.4,8.5) has 57879 bin [8.5,8.6) has 40167 bin [8.6,8.7) has 27683 bin [8.7,8.8) has 26167 bin [8.8,8.9) has 25111 bin [8.9,9.0) has 27649 bin [9.0,9.1) has 26788 bin [9.1,9.2) has 26002 bin [9.2,9.3) has 26982 bin [9.3,9.4) has 27547 bin [9.4,9.5) has 25909 bin [9.5,9.6) has 26064 bin [9.6,9.7) has 26561 bin 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28480 bin [13.6,13.7) has 28974 bin [13.7,13.8) has 29701 bin [13.8,13.9) has 31463 bin [13.9,14.0) has 28671 bin [14.0,14.1) has 28293 bin [14.1,14.2) has 28658 bin [14.2,14.3) has 28910 bin [14.3,14.4) has 29692 bin [14.4,14.5) has 29770 bin [14.5,14.6) has 29843 bin [14.6,14.7) has 30025 bin [14.7,14.8) has 30186 bin [14.8,14.9) has 30935 bin [14.9,15.0) has 30746 bin [15.0,15.1) has 30792 bin [15.1,15.2) has 31131 bin [15.2,15.3) has 31111 bin [15.3,15.4) has 31032 bin [15.4,15.5) has 31547 bin [15.5,15.6) has 31519 bin [15.6,15.7) has 31758 bin [15.7,15.8) has 32378 bin [15.8,15.9) has 32937 bin [15.9,16.0) has 32660 bin [16.0,16.1) has 33019 bin [16.1,16.2) has 33147 bin [16.2,16.3) has 32981 bin [16.3,16.4) has 33151 bin [16.4,16.5) has 33153 bin [16.5,16.6) has 33502 bin [16.6,16.7) has 33960 bin [16.7,16.8) has 33816 bin [16.8,16.9) has 34829 bin [16.9,17.0) has 35098 bin [17.0,17.1) has 35192 bin [17.1,17.2) has 35466 bin [17.2,17.3) has 35723 bin [17.3,17.4) has 35929 bin 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bin [25.1,25.2) has 45906 bin [25.2,25.3) has 45746 bin [25.3,25.4) has 45514 bin [25.4,25.5) has 45248 bin [25.5,25.6) has 44534 bin [25.6,25.7) has 44212 bin [25.7,25.8) has 43912 bin [25.8,25.9) has 42958 bin [25.9,26.0) has 42917 bin [26.0,26.1) has 42043 bin [26.1,26.2) has 41475 bin [26.2,26.3) has 40922 bin [26.3,26.4) has 40534 bin [26.4,26.5) has 39875 bin [26.5,26.6) has 39781 bin [26.6,26.7) has 39046 bin [26.7,26.8) has 38448 bin [26.8,26.9) has 37530 bin [26.9,27.0) has 36983 bin [27.0,27.1) has 35826 bin [27.1,27.2) has 35274 bin [27.2,27.3) has 34435 bin [27.3,27.4) has 33772 bin [27.4,27.5) has 33219 bin [27.5,27.6) has 32217 bin [27.6,27.7) has 31856 bin [27.7,27.8) has 30859 bin [27.8,27.9) has 30118 bin [27.9,28.0) has 29604 bin [28.0,28.1) has 29185 bin [28.1,28.2) has 28325 bin [28.2,28.3) has 27763 bin [28.3,28.4) has 27057 bin [28.4,28.5) has 26536 bin [28.5,28.6) has 25702 bin [28.6,28.7) has 24818 bin [28.7,28.8) has 24392 bin [28.8,28.9) has 23771 bin 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[32.8,32.9) has 4198 bin [32.9,33.0) has 4138 bin [33.0,33.1) has 3963 bin [33.1,33.2) has 3766 bin [33.2,33.3) has 3586 bin [33.3,33.4) has 3271 bin [33.4,33.5) has 3072 bin [33.5,33.6) has 2949 bin [33.6,33.7) has 2809 bin [33.7,33.8) has 2740 bin [33.8,33.9) has 2626 bin [33.9,34.0) has 2416 bin [34.0,34.1) has 2277 bin [34.1,34.2) has 2171 bin [34.2,34.3) has 2000 bin [34.3,34.4) has 1933 bin [34.4,34.5) has 1766 bin [34.5,34.6) has 1824 bin [34.6,34.7) has 1603 bin [34.7,34.8) has 1550 bin [34.8,34.9) has 1404 bin [34.9,35.0) has 1390 bin [35.0,35.1) has 1276 bin [35.1,35.2) has 1269 bin [35.2,35.3) has 1064 bin [35.3,35.4) has 1077 bin [35.4,35.5) has 1090 bin [35.5,35.6) has 1022 bin [35.6,35.7) has 968 bin [35.7,35.8) has 914 bin [35.8,35.9) has 808 bin [35.9,36.0) has 790 bin [36.0,36.1) has 683 bin [36.1,36.2) has 681 bin [36.2,36.3) has 614 bin [36.3,36.4) has 586 bin [36.4,36.5) has 583 bin [36.5,36.6) has 538 bin [36.6,36.7) has 582 bin [36.7,36.8) has 564 bin [36.8,36.9) has 557 bin [36.9,37.0) has 534 bin [37.0,37.1) has 431 bin [37.1,37.2) has 411 bin [37.2,37.3) has 407 bin [37.3,37.4) has 317 bin [37.4,37.5) has 316 bin [37.5,37.6) has 321 bin [37.6,37.7) has 274 bin [37.7,37.8) has 285 bin [37.8,37.9) has 278 bin [37.9,38.0) has 275 bin [38.0,38.1) has 261 bin [38.1,38.2) has 222 bin [38.2,38.3) has 229 bin [38.3,38.4) has 202 bin [38.4,38.5) has 207 bin [38.5,38.6) has 190 bin [38.6,38.7) has 162 bin [38.7,38.8) has 157 bin [38.8,38.9) has 144 bin [38.9,39.0) has 122 bin [39.0,39.1) has 149 bin [39.1,39.2) has 101 bin [39.2,39.3) has 71 bin [39.3,39.4) has 70 bin [39.4,39.5) has 68 bin [39.5,39.6) has 77 bin [39.6,39.7) has 55 bin [39.7,39.8) has 56 bin [39.8,39.9) has 48 bin [39.9,40.0) has 42 bin [40.0,40.1) has 29 bin [40.1,40.2) has 29 bin [40.2,40.3) has 26 bin [40.3,40.4) has 17 bin [40.4,40.5) has 12 bin [40.5,40.6) has 17 bin [40.6,40.7) has 6 bin [40.7,40.8) has 9 bin [40.8,40.9) has 10 bin [40.9,41.0) has 3 bin [41.0,41.1) has 1 bin [41.1,41.2) has 1 average z coordinate 10.1 for 29800254 element(s) point source id histogram with bin size 1.000000 bin 140 has 4066 bin 141 has 26107107 bin 142 has 3689081 average point source id 141.123657167485874 for 29800254 element(s)