lasinfo (210611) report for 'AHN4T/16FN1_16.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: 49377287 number of points by return: 30717832 11217424 5510932 1728073 181399 scale factor x y z: 0.001 0.001 0.001 offset x y z: 209980 544980 0 min x y z: 209980.000 544980.000 3.921 max x y z: 211019.999 546269.999 48.910 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: 49377287 extended number of points by return: 30717832 11217424 5510932 1728073 181399 19957 1670 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 3921 48910 intensity 19 4718 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 9 point_source_ID 53 1136 gps_time 268907158.353609 332240514.712722 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 29 255 B 20 255 NIR 18 255 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 -17.14 30.55 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 30717832 number of intermediate returns: 7449495 number of last returns: 30707426 number of single returns: 19497466 covered area in square units/kilounits: 1333188/1.33 point density: all returns 37.04 last only 23.03 (per square units) spacing: all returns 0.16 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 49377287 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 30717832 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11217424 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 5510932 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1728073 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 181399 instead zero. overview over extended number of returns of given pulse: 19497466 11403316 11346385 6198039 808073 112641 11367 0 0 0 0 0 0 0 0 histogram of classification of points: 23490720 unclassified (1) 25558155 ground (2) 211400 building (6) 117012 water (9) +-> flagged as extended overlap: 4213202 +---> 2117373 of those are unclassified (1) +---> 2071282 of those are ground (2) +---> 10088 of those are building (6) +---> 14459 of those are water (9) z coordinate histogram with bin size 0.100000 bin [3.9,4.0) has 61 bin [4.0,4.1) has 1621 bin [4.1,4.2) has 25774 bin [4.2,4.3) has 56468 bin [4.3,4.4) has 54471 bin [4.4,4.5) has 57910 bin [4.5,4.6) has 80376 bin [4.6,4.7) has 130026 bin [4.7,4.8) has 243859 bin [4.8,4.9) has 299129 bin [4.9,5.0) has 353273 bin [5.0,5.1) has 314053 bin [5.1,5.2) has 336874 bin [5.2,5.3) has 459475 bin [5.3,5.4) has 562312 bin [5.4,5.5) has 724057 bin [5.5,5.6) has 820280 bin [5.6,5.7) has 873975 bin [5.7,5.8) has 1193239 bin [5.8,5.9) has 1718541 bin [5.9,6.0) has 1531347 bin [6.0,6.1) has 1348365 bin [6.1,6.2) has 1795733 bin [6.2,6.3) has 1766087 bin [6.3,6.4) has 1571727 bin [6.4,6.5) has 1477811 bin [6.5,6.6) has 1419859 bin [6.6,6.7) has 958450 bin [6.7,6.8) has 685301 bin [6.8,6.9) has 525699 bin [6.9,7.0) has 461400 bin [7.0,7.1) has 455134 bin [7.1,7.2) has 466124 bin [7.2,7.3) has 561238 bin [7.3,7.4) has 575974 bin [7.4,7.5) has 475064 bin [7.5,7.6) has 418279 bin [7.6,7.7) has 392555 bin [7.7,7.8) has 348707 bin [7.8,7.9) has 281734 bin [7.9,8.0) has 254508 bin [8.0,8.1) has 194590 bin [8.1,8.2) has 158521 bin [8.2,8.3) has 142091 bin [8.3,8.4) has 122576 bin [8.4,8.5) has 102820 bin [8.5,8.6) has 92402 bin [8.6,8.7) has 84653 bin [8.7,8.8) has 82764 bin [8.8,8.9) has 83598 bin [8.9,9.0) has 84568 bin [9.0,9.1) has 84164 bin [9.1,9.2) has 87508 bin [9.2,9.3) has 82342 bin [9.3,9.4) has 76553 bin [9.4,9.5) has 75864 bin [9.5,9.6) 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[36.2,36.3) has 26406 bin [36.3,36.4) has 25753 bin [36.4,36.5) has 25164 bin [36.5,36.6) has 24672 bin [36.6,36.7) has 24304 bin [36.7,36.8) has 23808 bin [36.8,36.9) has 23533 bin [36.9,37.0) has 23013 bin [37.0,37.1) has 23083 bin [37.1,37.2) has 22576 bin [37.2,37.3) has 22029 bin [37.3,37.4) has 21157 bin [37.4,37.5) has 20611 bin [37.5,37.6) has 20057 bin [37.6,37.7) has 19692 bin [37.7,37.8) has 19155 bin [37.8,37.9) has 18498 bin [37.9,38.0) has 17509 bin [38.0,38.1) has 17150 bin [38.1,38.2) has 16572 bin [38.2,38.3) has 16030 bin [38.3,38.4) has 15430 bin [38.4,38.5) has 14973 bin [38.5,38.6) has 14511 bin [38.6,38.7) has 13961 bin [38.7,38.8) has 13419 bin [38.8,38.9) has 13045 bin [38.9,39.0) has 12674 bin [39.0,39.1) has 12500 bin [39.1,39.2) has 12227 bin [39.2,39.3) has 11861 bin [39.3,39.4) has 11155 bin [39.4,39.5) has 10887 bin [39.5,39.6) has 10654 bin [39.6,39.7) has 10356 bin [39.7,39.8) has 9719 bin [39.8,39.9) has 9293 bin [39.9,40.0) has 8990 bin [40.0,40.1) has 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1084 bin [44.1,44.2) has 1004 bin [44.2,44.3) has 950 bin [44.3,44.4) has 796 bin [44.4,44.5) has 755 bin [44.5,44.6) has 679 bin [44.6,44.7) has 662 bin [44.7,44.8) has 596 bin [44.8,44.9) has 498 bin [44.9,45.0) has 413 bin [45.0,45.1) has 378 bin [45.1,45.2) has 359 bin [45.2,45.3) has 334 bin [45.3,45.4) has 319 bin [45.4,45.5) has 280 bin [45.5,45.6) has 244 bin [45.6,45.7) has 213 bin [45.7,45.8) has 170 bin [45.8,45.9) has 156 bin [45.9,46.0) has 163 bin [46.0,46.1) has 168 bin [46.1,46.2) has 125 bin [46.2,46.3) has 115 bin [46.3,46.4) has 105 bin [46.4,46.5) has 98 bin [46.5,46.6) has 89 bin [46.6,46.7) has 66 bin [46.7,46.8) has 46 bin [46.8,46.9) has 36 bin [46.9,47.0) has 52 bin [47.0,47.1) has 37 bin [47.1,47.2) has 22 bin [47.2,47.3) has 26 bin [47.3,47.4) has 22 bin [47.4,47.5) has 22 bin [47.5,47.6) has 26 bin [47.6,47.7) has 17 bin [47.7,47.8) has 18 bin [47.8,47.9) has 11 bin [47.9,48.0) has 11 bin [48.0,48.1) has 4 bin [48.1,48.2) has 6 bin [48.2,48.3) has 4 bin [48.3,48.4) has 3 bin [48.4,48.5) has 2 bin [48.5,48.6) has 2 bin [48.6,48.7) has 3 bin [48.8,48.9) has 1 bin [48.9,49.0) has 1 average z coordinate 13.5 for 49377287 element(s) point source id histogram with bin size 1.000000 bin 53 has 1035722 bin 54 has 17668951 bin 55 has 1636238 bin 1053 has 4729423 bin 1066 has 13937098 bin 1067 has 3176531 bin 1134 has 1522103 bin 1135 has 5469488 bin 1136 has 201733 average point source id 657.964451226330084 for 49377287 element(s)