lasinfo (210611) report for 'AHN4T/39EN1_09.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: 337/2022 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: 38313705 number of points by return: 25768115 9168134 2827579 491814 53914 scale factor x y z: 0.001 0.001 0.001 offset x y z: 162980 447480 0 min x y z: 162980.000 447480.000 6.631 max x y z: 164019.999 448769.999 46.937 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: 38313705 extended number of points by return: 25768115 9168134 2827579 491814 53914 3936 213 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 6631 46937 intensity 43 4782 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 1 user_data 6 7 point_source_ID 98 99 gps_time 322921821.072245 322922291.673044 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 42 255 B 36 255 NIR 45 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.54 31.44 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25768115 number of intermediate returns: 3375435 number of last returns: 25775563 number of single returns: 16605408 covered area in square units/kilounits: 1341400/1.34 point density: all returns 28.56 last only 19.22 (per square units) spacing: all returns 0.19 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 38313705 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25768115 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9168134 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2827579 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 491814 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 53914 instead zero. overview over extended number of returns of given pulse: 16605408 12679109 7004482 1750839 249838 22414 1615 0 0 0 0 0 0 0 0 histogram of classification of points: 15874869 unclassified (1) 22374636 ground (2) 52590 building (6) 11610 water (9) +-> flagged as extended overlap: 2571726 +---> 1259028 of those are unclassified (1) +---> 1290281 of those are ground (2) +---> 21969 of those are building (6) +---> 448 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.6,6.7) has 9 bin [6.7,6.8) has 461 bin [6.8,6.9) has 740 bin [6.9,7.0) has 684 bin [7.0,7.1) has 3991 bin [7.1,7.2) has 4403 bin [7.2,7.3) has 2844 bin [7.3,7.4) has 6134 bin [7.4,7.5) has 15954 bin [7.5,7.6) has 30900 bin [7.6,7.7) has 91651 bin [7.7,7.8) has 224367 bin [7.8,7.9) has 573115 bin [7.9,8.0) has 700980 bin [8.0,8.1) has 761317 bin [8.1,8.2) has 715222 bin [8.2,8.3) has 1086399 bin 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has 9363 bin [35.2,35.3) has 8989 bin [35.3,35.4) has 8791 bin [35.4,35.5) has 8492 bin [35.5,35.6) has 8446 bin [35.6,35.7) has 8371 bin [35.7,35.8) has 8204 bin [35.8,35.9) has 8042 bin [35.9,36.0) has 7845 bin [36.0,36.1) has 7863 bin [36.1,36.2) has 7919 bin [36.2,36.3) has 7526 bin [36.3,36.4) has 7430 bin [36.4,36.5) has 7102 bin [36.5,36.6) has 7007 bin [36.6,36.7) has 6990 bin [36.7,36.8) has 7048 bin [36.8,36.9) has 6793 bin [36.9,37.0) has 6639 bin [37.0,37.1) has 6581 bin [37.1,37.2) has 6103 bin [37.2,37.3) has 6049 bin [37.3,37.4) has 5873 bin [37.4,37.5) has 5797 bin [37.5,37.6) has 5640 bin [37.6,37.7) has 5335 bin [37.7,37.8) has 5344 bin [37.8,37.9) has 5175 bin [37.9,38.0) has 5096 bin [38.0,38.1) has 4808 bin [38.1,38.2) has 4724 bin [38.2,38.3) has 4548 bin [38.3,38.4) has 4490 bin [38.4,38.5) has 4235 bin [38.5,38.6) has 4193 bin [38.6,38.7) has 3997 bin [38.7,38.8) has 3908 bin [38.8,38.9) has 3893 bin [38.9,39.0) has 3579 bin [39.0,39.1) has 3557 bin [39.1,39.2) has 3584 bin [39.2,39.3) has 3495 bin [39.3,39.4) has 3360 bin [39.4,39.5) has 3299 bin [39.5,39.6) has 2902 bin [39.6,39.7) has 3066 bin [39.7,39.8) has 2875 bin [39.8,39.9) has 2800 bin [39.9,40.0) has 2673 bin [40.0,40.1) has 2611 bin [40.1,40.2) has 2435 bin [40.2,40.3) has 2409 bin [40.3,40.4) has 2159 bin [40.4,40.5) has 2219 bin [40.5,40.6) has 2094 bin [40.6,40.7) has 1925 bin [40.7,40.8) has 1858 bin [40.8,40.9) has 1845 bin [40.9,41.0) has 1718 bin [41.0,41.1) has 1605 bin [41.1,41.2) has 1513 bin [41.2,41.3) has 1436 bin [41.3,41.4) has 1426 bin [41.4,41.5) has 1252 bin [41.5,41.6) has 1140 bin [41.6,41.7) has 1128 bin [41.7,41.8) has 1026 bin [41.8,41.9) has 913 bin [41.9,42.0) has 911 bin [42.0,42.1) has 861 bin [42.1,42.2) has 830 bin [42.2,42.3) has 733 bin [42.3,42.4) has 693 bin [42.4,42.5) has 669 bin [42.5,42.6) has 642 bin [42.6,42.7) has 587 bin [42.7,42.8) has 502 bin [42.8,42.9) has 454 bin [42.9,43.0) has 443 bin [43.0,43.1) has 384 bin [43.1,43.2) has 330 bin [43.2,43.3) has 278 bin [43.3,43.4) has 300 bin [43.4,43.5) has 268 bin [43.5,43.6) has 229 bin [43.6,43.7) has 215 bin [43.7,43.8) has 182 bin [43.8,43.9) has 210 bin [43.9,44.0) has 172 bin [44.0,44.1) has 150 bin [44.1,44.2) has 137 bin [44.2,44.3) has 121 bin [44.3,44.4) has 103 bin [44.4,44.5) has 94 bin [44.5,44.6) has 82 bin [44.6,44.7) has 71 bin [44.7,44.8) has 56 bin [44.8,44.9) has 63 bin [44.9,45.0) has 46 bin [45.0,45.1) has 32 bin [45.1,45.2) has 27 bin [45.2,45.3) has 28 bin [45.3,45.4) has 21 bin [45.4,45.5) has 20 bin [45.5,45.6) has 18 bin [45.6,45.7) has 9 bin [45.7,45.8) has 17 bin [45.8,45.9) has 10 bin [45.9,46.0) has 6 bin [46.0,46.1) has 11 bin [46.1,46.2) has 7 bin [46.2,46.3) has 4 bin [46.3,46.4) has 2 bin [46.6,46.7) has 1 bin [46.8,46.9) has 3 bin [46.9,47.0) has 1 average z coordinate 14.2 for 38313705 element(s) point source id histogram with bin size 1.000000 bin 98 has 17396575 bin 99 has 20917130 average point source id 98.545943807835869 for 38313705 element(s)