lasinfo (210611) report for 'AHN4T/39EZ1_01.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: 333/2022 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: 29265295 number of points by return: 25995946 2553563 591224 111035 13527 scale factor x y z: 0.001 0.001 0.001 offset x y z: 159980 442480 0 min x y z: 159980.000 442480.000 4.208 max x y z: 161019.999 443769.999 41.265 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: 29265295 extended number of points by return: 25995946 2553563 591224 111035 13527 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 4208 41265 intensity 0 5053 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 -30 18 user_data 6 7 point_source_ID 43 44 gps_time 292160402.906173 292161922.432366 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 35 255 G 56 255 B 44 255 NIR 36 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 3000 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -17.12 33.44 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25995946 number of intermediate returns: 718200 number of last returns: 25986856 number of single returns: 23435707 covered area in square units/kilounits: 1323116/1.32 point density: all returns 22.12 last only 19.64 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29265295 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25995946 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2553563 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 591224 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 111035 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13527 instead zero. overview over extended number of returns of given pulse: 23435707 3928127 1442058 391277 62517 5169 440 0 0 0 0 0 0 0 0 histogram of classification of points: 4166626 unclassified (1) 24661011 ground (2) 252507 building (6) 179045 water (9) 6106 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1779119 +---> 285440 of those are unclassified (1) +---> 1407437 of those are ground (2) +---> 6098 of those are building (6) +---> 79896 of those are water (9) +---> 248 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [4.2,4.3) has 129 bin [4.3,4.4) has 4394 bin [4.4,4.5) has 22611 bin [4.5,4.6) has 72456 bin [4.6,4.7) has 78482 bin [4.7,4.8) has 78912 bin [4.8,4.9) has 133911 bin [4.9,5.0) has 338396 bin [5.0,5.1) has 655393 bin [5.1,5.2) has 1161248 bin [5.2,5.3) has 1845451 bin [5.3,5.4) has 2889974 bin [5.4,5.5) has 3275089 bin [5.5,5.6) has 3692543 bin [5.6,5.7) has 3060443 bin [5.7,5.8) has 1812823 bin [5.8,5.9) has 920332 bin [5.9,6.0) has 573814 bin [6.0,6.1) has 513150 bin [6.1,6.2) has 433635 bin [6.2,6.3) has 368027 bin [6.3,6.4) has 407782 bin [6.4,6.5) has 582577 bin [6.5,6.6) has 480614 bin [6.6,6.7) has 557600 bin [6.7,6.8) has 253242 bin [6.8,6.9) has 186425 bin [6.9,7.0) has 170675 bin [7.0,7.1) has 158535 bin [7.1,7.2) has 150925 bin [7.2,7.3) has 153891 bin [7.3,7.4) has 146314 bin [7.4,7.5) has 140707 bin [7.5,7.6) has 133872 bin [7.6,7.7) has 127256 bin [7.7,7.8) has 118327 bin [7.8,7.9) has 112160 bin [7.9,8.0) has 109013 bin [8.0,8.1) has 96005 bin [8.1,8.2) has 78885 bin [8.2,8.3) has 66708 bin [8.3,8.4) has 63787 bin [8.4,8.5) has 59599 bin [8.5,8.6) has 54951 bin [8.6,8.7) has 54746 bin [8.7,8.8) has 51338 bin [8.8,8.9) has 47598 bin [8.9,9.0) has 45838 bin [9.0,9.1) has 43601 bin [9.1,9.2) has 41079 bin [9.2,9.3) has 40255 bin [9.3,9.4) has 37938 bin [9.4,9.5) has 37116 bin [9.5,9.6) has 37244 bin [9.6,9.7) has 36338 bin [9.7,9.8) has 35998 bin [9.8,9.9) has 35930 bin [9.9,10.0) has 35641 bin [10.0,10.1) has 37718 bin [10.1,10.2) has 36806 bin [10.2,10.3) has 37070 bin [10.3,10.4) has 38571 bin [10.4,10.5) has 49462 bin [10.5,10.6) has 95820 bin [10.6,10.7) has 95556 bin [10.7,10.8) has 23605 bin [10.8,10.9) has 21806 bin [10.9,11.0) has 21786 bin [11.0,11.1) has 21507 bin [11.1,11.2) has 21044 bin [11.2,11.3) has 21058 bin [11.3,11.4) has 21012 bin [11.4,11.5) has 20432 bin [11.5,11.6) has 19427 bin [11.6,11.7) has 19752 bin [11.7,11.8) has 19493 bin [11.8,11.9) has 19011 bin [11.9,12.0) has 18377 bin [12.0,12.1) has 18380 bin [12.1,12.2) has 18700 bin [12.2,12.3) has 17763 bin [12.3,12.4) has 17241 bin [12.4,12.5) has 16816 bin [12.5,12.6) has 16366 bin [12.6,12.7) has 16361 bin [12.7,12.8) has 15879 bin [12.8,12.9) has 15295 bin [12.9,13.0) has 15226 bin [13.0,13.1) has 14956 bin [13.1,13.2) has 14536 bin [13.2,13.3) has 14395 bin [13.3,13.4) has 13533 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bin [25.3,25.4) has 6451 bin [25.4,25.5) has 6457 bin [25.5,25.6) has 6339 bin [25.6,25.7) has 6305 bin [25.7,25.8) has 6125 bin [25.8,25.9) has 6057 bin [25.9,26.0) has 6074 bin [26.0,26.1) has 5917 bin [26.1,26.2) has 5708 bin [26.2,26.3) has 5899 bin [26.3,26.4) has 5712 bin [26.4,26.5) has 5703 bin [26.5,26.6) has 5727 bin [26.6,26.7) has 5527 bin [26.7,26.8) has 5466 bin [26.8,26.9) has 5384 bin [26.9,27.0) has 5237 bin [27.0,27.1) has 5220 bin [27.1,27.2) has 5237 bin [27.2,27.3) has 5238 bin [27.3,27.4) has 5096 bin [27.4,27.5) has 5082 bin [27.5,27.6) has 5112 bin [27.6,27.7) has 5093 bin [27.7,27.8) has 5057 bin [27.8,27.9) has 4887 bin [27.9,28.0) has 4915 bin [28.0,28.1) has 4819 bin [28.1,28.2) has 4713 bin [28.2,28.3) has 4675 bin [28.3,28.4) has 4666 bin [28.4,28.5) has 4449 bin [28.5,28.6) has 4409 bin [28.6,28.7) has 4367 bin [28.7,28.8) has 4222 bin [28.8,28.9) has 4292 bin [28.9,29.0) has 4162 bin [29.0,29.1) has 4068 bin [29.1,29.2) has 3978 bin [29.2,29.3) has 3952 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bin [33.3,33.4) has 1798 bin [33.4,33.5) has 1796 bin [33.5,33.6) has 1815 bin [33.6,33.7) has 1722 bin [33.7,33.8) has 1646 bin [33.8,33.9) has 1666 bin [33.9,34.0) has 1677 bin [34.0,34.1) has 1694 bin [34.1,34.2) has 1657 bin [34.2,34.3) has 1606 bin [34.3,34.4) has 1592 bin [34.4,34.5) has 1507 bin [34.5,34.6) has 1538 bin [34.6,34.7) has 1528 bin [34.7,34.8) has 1378 bin [34.8,34.9) has 1446 bin [34.9,35.0) has 1357 bin [35.0,35.1) has 1413 bin [35.1,35.2) has 1426 bin [35.2,35.3) has 1381 bin [35.3,35.4) has 1380 bin [35.4,35.5) has 1335 bin [35.5,35.6) has 1280 bin [35.6,35.7) has 1291 bin [35.7,35.8) has 1235 bin [35.8,35.9) has 1256 bin [35.9,36.0) has 1259 bin [36.0,36.1) has 1179 bin [36.1,36.2) has 1143 bin [36.2,36.3) has 1121 bin [36.3,36.4) has 1075 bin [36.4,36.5) has 1057 bin [36.5,36.6) has 1080 bin [36.6,36.7) has 1009 bin [36.7,36.8) has 1001 bin [36.8,36.9) has 962 bin [36.9,37.0) has 954 bin [37.0,37.1) has 916 bin [37.1,37.2) has 900 bin [37.2,37.3) has 788 bin [37.3,37.4) has 771 bin [37.4,37.5) has 800 bin [37.5,37.6) has 731 bin [37.6,37.7) has 701 bin [37.7,37.8) has 652 bin [37.8,37.9) has 610 bin [37.9,38.0) has 528 bin [38.0,38.1) has 518 bin [38.1,38.2) has 476 bin [38.2,38.3) has 457 bin [38.3,38.4) has 399 bin [38.4,38.5) has 358 bin [38.5,38.6) has 291 bin [38.6,38.7) has 241 bin [38.7,38.8) has 237 bin [38.8,38.9) has 249 bin [38.9,39.0) has 204 bin [39.0,39.1) has 181 bin [39.1,39.2) has 166 bin [39.2,39.3) has 153 bin [39.3,39.4) has 124 bin [39.4,39.5) has 126 bin [39.5,39.6) has 107 bin [39.6,39.7) has 103 bin [39.7,39.8) has 119 bin [39.8,39.9) has 93 bin [39.9,40.0) has 72 bin [40.0,40.1) has 69 bin [40.1,40.2) has 54 bin [40.2,40.3) has 46 bin [40.3,40.4) has 31 bin [40.4,40.5) has 43 bin [40.5,40.6) has 18 bin [40.6,40.7) has 11 bin [40.7,40.8) has 9 bin [40.8,40.9) has 11 bin [40.9,41.0) has 6 bin [41.0,41.1) has 2 bin [41.1,41.2) has 3 bin [41.2,41.3) has 1 average z coordinate 6.8 for 29265295 element(s) point source id histogram with bin size 1.000000 bin 43 has 19824434 bin 44 has 9440861 average point source id 43.322595791363113 for 29265295 element(s)