lasinfo (210611) report for 'AHN4T/12BZ2_14.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: 31387182 number of points by return: 22600741 4985808 2676527 911579 186981 scale factor x y z: 0.001 0.001 0.001 offset x y z: 237980 564980 0 min x y z: 237980.000 564980.000 2.000 max x y z: 239019.999 566269.999 38.798 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: 31387182 extended number of points by return: 22600741 4985808 2676527 911579 186981 23538 2008 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 2000 38798 intensity 17 4952 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -4 29 user_data 6 7 point_source_ID 37 38 gps_time 330787742.114764 330789064.424724 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 51 255 B 32 255 NIR 7 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -667 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.61 33.39 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22600741 number of intermediate returns: 3805396 number of last returns: 22587188 number of single returns: 17606143 covered area in square units/kilounits: 1339288/1.34 point density: all returns 23.44 last only 16.87 (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 31387182 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22600741 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4985808 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2676527 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 911579 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 186981 instead zero. overview over extended number of returns of given pulse: 17606143 4620110 5297922 2901268 818354 129932 13453 0 0 0 0 0 0 0 0 histogram of classification of points: 10002636 unclassified (1) 20987733 ground (2) 221540 building (6) 173412 water (9) 1861 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1862826 +---> 461423 of those are unclassified (1) +---> 1369034 of those are ground (2) +---> 14492 of those are building (6) +---> 17877 of those are water (9) z coordinate histogram with bin size 0.100000 bin [2.0,2.1) has 14 bin [2.1,2.2) has 407 bin [2.2,2.3) has 1462 bin [2.3,2.4) has 2404 bin [2.4,2.5) has 5161 bin [2.5,2.6) has 7580 bin [2.6,2.7) has 13741 bin [2.7,2.8) has 20966 bin [2.8,2.9) has 35453 bin [2.9,3.0) has 51312 bin [3.0,3.1) has 71778 bin [3.1,3.2) has 85807 bin [3.2,3.3) has 98133 bin [3.3,3.4) has 116775 bin [3.4,3.5) has 162140 bin [3.5,3.6) has 221535 bin [3.6,3.7) has 244770 bin [3.7,3.8) has 218345 bin [3.8,3.9) has 182118 bin [3.9,4.0) has 187244 bin [4.0,4.1) has 245550 bin [4.1,4.2) has 275964 bin [4.2,4.3) has 353947 bin [4.3,4.4) has 388043 bin [4.4,4.5) has 442070 bin [4.5,4.6) has 559105 bin [4.6,4.7) has 606758 bin [4.7,4.8) has 605333 bin [4.8,4.9) has 814913 bin [4.9,5.0) has 1068067 bin [5.0,5.1) has 1033205 bin [5.1,5.2) has 971958 bin [5.2,5.3) has 949398 bin [5.3,5.4) has 955690 bin [5.4,5.5) has 920970 bin [5.5,5.6) has 753412 bin [5.6,5.7) has 746968 bin [5.7,5.8) has 812579 bin [5.8,5.9) has 600704 bin [5.9,6.0) has 522167 bin [6.0,6.1) has 501695 bin [6.1,6.2) has 512393 bin [6.2,6.3) has 536077 bin [6.3,6.4) has 585442 bin [6.4,6.5) has 524358 bin [6.5,6.6) has 490002 bin [6.6,6.7) has 458791 bin [6.7,6.8) has 437490 bin [6.8,6.9) has 431708 bin [6.9,7.0) has 397049 bin [7.0,7.1) has 361232 bin [7.1,7.2) has 336192 bin [7.2,7.3) has 289250 bin [7.3,7.4) has 225536 bin [7.4,7.5) has 171382 bin 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[23.0,23.1) has 39763 bin [23.1,23.2) has 39262 bin [23.2,23.3) has 39385 bin [23.3,23.4) has 39455 bin [23.4,23.5) has 38937 bin [23.5,23.6) has 38560 bin [23.6,23.7) has 38209 bin [23.7,23.8) has 38032 bin [23.8,23.9) has 37220 bin [23.9,24.0) has 36763 bin [24.0,24.1) has 36513 bin [24.1,24.2) has 36522 bin [24.2,24.3) has 35869 bin [24.3,24.4) has 35298 bin [24.4,24.5) has 34918 bin [24.5,24.6) has 34905 bin [24.6,24.7) has 34362 bin [24.7,24.8) has 33569 bin [24.8,24.9) has 33714 bin [24.9,25.0) has 33475 bin [25.0,25.1) has 32977 bin [25.1,25.2) has 32108 bin [25.2,25.3) has 31871 bin [25.3,25.4) has 31207 bin [25.4,25.5) has 31127 bin [25.5,25.6) has 30554 bin [25.6,25.7) has 30436 bin [25.7,25.8) has 30067 bin [25.8,25.9) has 29361 bin [25.9,26.0) has 29086 bin [26.0,26.1) has 28927 bin [26.1,26.2) has 28155 bin [26.2,26.3) has 27913 bin [26.3,26.4) has 27105 bin [26.4,26.5) has 26954 bin [26.5,26.6) has 26434 bin [26.6,26.7) has 25802 bin [26.7,26.8) has 25499 bin [26.8,26.9) 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[34.7,34.8) has 1553 bin [34.8,34.9) has 1426 bin [34.9,35.0) has 1316 bin [35.0,35.1) has 1272 bin [35.1,35.2) has 1154 bin [35.2,35.3) has 1082 bin [35.3,35.4) has 1048 bin [35.4,35.5) has 1009 bin [35.5,35.6) has 921 bin [35.6,35.7) has 885 bin [35.7,35.8) has 791 bin [35.8,35.9) has 668 bin [35.9,36.0) has 621 bin [36.0,36.1) has 571 bin [36.1,36.2) has 512 bin [36.2,36.3) has 440 bin [36.3,36.4) has 383 bin [36.4,36.5) has 309 bin [36.5,36.6) has 293 bin [36.6,36.7) has 269 bin [36.7,36.8) has 246 bin [36.8,36.9) has 192 bin [36.9,37.0) has 167 bin [37.0,37.1) has 165 bin [37.1,37.2) has 102 bin [37.2,37.3) has 81 bin [37.3,37.4) has 80 bin [37.4,37.5) has 58 bin [37.5,37.6) has 38 bin [37.6,37.7) has 39 bin [37.7,37.8) has 29 bin [37.8,37.9) has 21 bin [37.9,38.0) has 16 bin [38.0,38.1) has 11 bin [38.1,38.2) has 7 bin [38.2,38.3) has 8 bin [38.3,38.4) has 11 bin [38.4,38.5) has 7 bin [38.5,38.6) has 2 bin [38.6,38.7) has 1 bin [38.7,38.8) has 3 average z coordinate 9.1 for 31387182 element(s) point source id histogram with bin size 1.000000 bin 37 has 17995795 bin 38 has 13391387 average point source id 37.426651459184832 for 31387182 element(s)