lasinfo (210611) report for 'AHN4T/12AZ2_13.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: 40551726 number of points by return: 22530347 10953903 5199958 1551325 281740 scale factor x y z: 0.001 0.001 0.001 offset x y z: 226980 564980 0 min x y z: 226980.000 564980.000 6.835 max x y z: 228019.999 566269.999 46.156 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: 40551726 extended number of points by return: 22530347 10953903 5199958 1551325 281740 31925 2528 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 6835 46156 intensity 0 4952 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 -5 29 user_data 6 7 point_source_ID 37 38 gps_time 330787585.210245 330789220.814992 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 49 255 B 29 255 NIR 3 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.09 33.61 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22530347 number of intermediate returns: 7082790 number of last returns: 22483083 number of single returns: 11544494 covered area in square units/kilounits: 1331772/1.33 point density: all returns 30.45 last only 16.88 (per square units) spacing: all returns 0.18 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40551726 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22530347 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10953903 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 5199958 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1551325 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 281740 instead zero. overview over extended number of returns of given pulse: 11544494 11513543 10958215 5088173 1252577 177797 16927 0 0 0 0 0 0 0 0 histogram of classification of points: 22586942 unclassified (1) 17028274 ground (2) 922857 building (6) 13653 water (9) +-> flagged as extended overlap: 2493842 +---> 1293016 of those are unclassified (1) +---> 1104509 of those are ground (2) +---> 95919 of those are building (6) +---> 398 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.8,6.9) has 11 bin [6.9,7.0) has 127 bin [7.0,7.1) has 1148 bin [7.1,7.2) has 585 bin [7.2,7.3) has 400 bin [7.3,7.4) has 349 bin [7.4,7.5) has 496 bin [7.5,7.6) has 1455 bin [7.6,7.7) has 3447 bin [7.7,7.8) has 8273 bin [7.8,7.9) has 22460 bin [7.9,8.0) has 48681 bin [8.0,8.1) has 82872 bin [8.1,8.2) has 106722 bin [8.2,8.3) has 105807 bin [8.3,8.4) has 104989 bin [8.4,8.5) has 113329 bin 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[31.1,31.2) has 61199 bin [31.2,31.3) has 58783 bin [31.3,31.4) has 56311 bin [31.4,31.5) has 54429 bin [31.5,31.6) has 52058 bin [31.6,31.7) has 50228 bin [31.7,31.8) has 48105 bin [31.8,31.9) has 46116 bin [31.9,32.0) has 44550 bin [32.0,32.1) has 42902 bin [32.1,32.2) has 41153 bin [32.2,32.3) has 38960 bin [32.3,32.4) has 37285 bin [32.4,32.5) has 35437 bin [32.5,32.6) has 33992 bin [32.6,32.7) has 32207 bin [32.7,32.8) has 31047 bin [32.8,32.9) has 29503 bin [32.9,33.0) has 28027 bin [33.0,33.1) has 26484 bin [33.1,33.2) has 25402 bin [33.2,33.3) has 24060 bin [33.3,33.4) has 22880 bin [33.4,33.5) has 21829 bin [33.5,33.6) has 20608 bin [33.6,33.7) has 19508 bin [33.7,33.8) has 18665 bin [33.8,33.9) has 17402 bin [33.9,34.0) has 16791 bin [34.0,34.1) has 16181 bin [34.1,34.2) has 15636 bin [34.2,34.3) has 14857 bin [34.3,34.4) has 14402 bin [34.4,34.5) has 14170 bin [34.5,34.6) has 13282 bin [34.6,34.7) has 12577 bin [34.7,34.8) has 12267 bin [34.8,34.9) has 11789 bin [34.9,35.0) 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[38.9,39.0) has 1764 bin [39.0,39.1) has 1670 bin [39.1,39.2) has 1656 bin [39.2,39.3) has 1432 bin [39.3,39.4) has 1477 bin [39.4,39.5) has 1375 bin [39.5,39.6) has 1312 bin [39.6,39.7) has 1304 bin [39.7,39.8) has 1258 bin [39.8,39.9) has 1167 bin [39.9,40.0) has 1063 bin [40.0,40.1) has 1004 bin [40.1,40.2) has 910 bin [40.2,40.3) has 879 bin [40.3,40.4) has 880 bin [40.4,40.5) has 826 bin [40.5,40.6) has 827 bin [40.6,40.7) has 794 bin [40.7,40.8) has 743 bin [40.8,40.9) has 730 bin [40.9,41.0) has 753 bin [41.0,41.1) has 689 bin [41.1,41.2) has 705 bin [41.2,41.3) has 619 bin [41.3,41.4) has 542 bin [41.4,41.5) has 511 bin [41.5,41.6) has 458 bin [41.6,41.7) has 417 bin [41.7,41.8) has 398 bin [41.8,41.9) has 371 bin [41.9,42.0) has 375 bin [42.0,42.1) has 399 bin [42.1,42.2) has 308 bin [42.2,42.3) has 298 bin [42.3,42.4) has 283 bin [42.4,42.5) has 294 bin [42.5,42.6) has 297 bin [42.6,42.7) has 246 bin [42.7,42.8) has 264 bin [42.8,42.9) has 289 bin [42.9,43.0) has 250 bin [43.0,43.1) has 229 bin [43.1,43.2) has 229 bin [43.2,43.3) has 215 bin [43.3,43.4) has 168 bin [43.4,43.5) has 141 bin [43.5,43.6) has 127 bin [43.6,43.7) has 157 bin [43.7,43.8) has 126 bin [43.8,43.9) has 114 bin [43.9,44.0) has 103 bin [44.0,44.1) has 85 bin [44.1,44.2) has 71 bin [44.2,44.3) has 62 bin [44.3,44.4) has 42 bin [44.4,44.5) has 60 bin [44.5,44.6) has 45 bin [44.6,44.7) has 38 bin [44.7,44.8) has 35 bin [44.8,44.9) has 36 bin [44.9,45.0) has 31 bin [45.0,45.1) has 26 bin [45.1,45.2) has 19 bin [45.2,45.3) has 13 bin [45.3,45.4) has 11 bin [45.4,45.5) has 10 bin [45.5,45.6) has 15 bin [45.6,45.7) has 4 bin [45.7,45.8) has 5 bin [45.8,45.9) has 6 bin [45.9,46.0) has 4 bin [46.1,46.2) has 6 average z coordinate 16.6 for 40551726 element(s) point source id histogram with bin size 1.000000 bin 37 has 24063834 bin 38 has 16487892 average point source id 37.406589154799477 for 40551726 element(s)