lasinfo (210611) report for 'AHN4T/39DZ2_04.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: 22310173 number of points by return: 18258687 2843874 942582 231008 34022 scale factor x y z: 0.001 0.001 0.001 offset x y z: 157980 429980 0 min x y z: 157980.000 429980.000 2.593 max x y z: 159019.999 431269.999 46.059 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: 22310173 extended number of points by return: 18258687 2843874 942582 231008 34022 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 2593 46059 intensity 0 4882 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 -29 29 user_data 6 7 point_source_ID 47 49 gps_time 292164683.705296 292167100.363888 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 34 255 G 53 255 B 45 255 NIR 29 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 48.82 ('Amplitude') attribute1 -16.56 32.44 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 18258687 number of intermediate returns: 1214526 number of last returns: 18231419 number of single returns: 15394459 covered area in square units/kilounits: 1113320/1.11 point density: all returns 20.04 last only 16.38 (per square units) spacing: all returns 0.22 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 22310173 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 18258687 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2843874 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 942582 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 231008 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 34022 instead zero. overview over extended number of returns of given pulse: 15394459 3814173 2139469 791048 155571 14322 1131 0 0 0 0 0 0 0 0 histogram of classification of points: 5199511 unclassified (1) 16090837 ground (2) 833518 building (6) 185725 water (9) 582 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1439462 +---> 287625 of those are unclassified (1) +---> 1059722 of those are ground (2) +---> 83234 of those are building (6) +---> 8427 of those are water (9) +---> 454 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [2.5,2.6) has 1 bin [2.6,2.7) has 91 bin [2.7,2.8) has 4246 bin [2.8,2.9) has 31272 bin [2.9,3.0) has 54979 bin [3.0,3.1) has 163286 bin [3.1,3.2) has 70503 bin [3.2,3.3) has 60798 bin [3.3,3.4) has 58359 bin [3.4,3.5) has 62004 bin [3.5,3.6) has 66576 bin [3.6,3.7) has 67400 bin [3.7,3.8) has 66317 bin [3.8,3.9) has 70381 bin [3.9,4.0) has 77713 bin [4.0,4.1) has 88977 bin [4.1,4.2) has 94720 bin [4.2,4.3) has 136941 bin [4.3,4.4) has 218674 bin [4.4,4.5) has 380045 bin [4.5,4.6) has 557843 bin [4.6,4.7) has 616215 bin [4.7,4.8) has 725900 bin [4.8,4.9) has 836425 bin [4.9,5.0) has 1117650 bin [5.0,5.1) has 1552476 bin [5.1,5.2) has 1711885 bin [5.2,5.3) has 1543308 bin [5.3,5.4) has 1269043 bin [5.4,5.5) has 1001237 bin [5.5,5.6) has 668505 bin [5.6,5.7) has 477239 bin [5.7,5.8) has 354489 bin [5.8,5.9) has 283199 bin [5.9,6.0) has 224563 bin [6.0,6.1) has 189891 bin [6.1,6.2) has 165664 bin [6.2,6.3) has 151355 bin [6.3,6.4) has 141004 bin [6.4,6.5) has 132348 bin [6.5,6.6) has 129231 bin [6.6,6.7) has 130310 bin [6.7,6.8) has 130524 bin [6.8,6.9) has 124377 bin [6.9,7.0) has 117442 bin [7.0,7.1) has 116011 bin [7.1,7.2) has 110803 bin [7.2,7.3) has 109853 bin [7.3,7.4) has 113665 bin [7.4,7.5) has 115345 bin [7.5,7.6) has 108365 bin [7.6,7.7) has 104280 bin [7.7,7.8) has 102245 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[23.3,23.4) has 9132 bin [23.4,23.5) has 9156 bin [23.5,23.6) has 9119 bin [23.6,23.7) has 9092 bin [23.7,23.8) has 8972 bin [23.8,23.9) has 8819 bin [23.9,24.0) has 8756 bin [24.0,24.1) has 8822 bin [24.1,24.2) has 8572 bin [24.2,24.3) has 8419 bin [24.3,24.4) has 8231 bin [24.4,24.5) has 8180 bin [24.5,24.6) has 8071 bin [24.6,24.7) has 8123 bin [24.7,24.8) has 7840 bin [24.8,24.9) has 7879 bin [24.9,25.0) has 7740 bin [25.0,25.1) has 7545 bin [25.1,25.2) has 7672 bin [25.2,25.3) has 7372 bin [25.3,25.4) has 7297 bin [25.4,25.5) has 7180 bin [25.5,25.6) has 7153 bin [25.6,25.7) has 6992 bin [25.7,25.8) has 6974 bin [25.8,25.9) has 6787 bin [25.9,26.0) has 6717 bin [26.0,26.1) has 6414 bin [26.1,26.2) has 6318 bin [26.2,26.3) has 6178 bin [26.3,26.4) has 6064 bin [26.4,26.5) has 6224 bin [26.5,26.6) has 5665 bin [26.6,26.7) has 5737 bin [26.7,26.8) has 5798 bin [26.8,26.9) has 5675 bin [26.9,27.0) has 5479 bin [27.0,27.1) has 5409 bin [27.1,27.2) has 5414 bin [27.2,27.3) has 5302 bin 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110 bin [43.5,43.6) has 96 bin [43.6,43.7) has 107 bin [43.7,43.8) has 69 bin [43.8,43.9) has 60 bin [43.9,44.0) has 56 bin [44.0,44.1) has 70 bin [44.1,44.2) has 62 bin [44.2,44.3) has 48 bin [44.3,44.4) has 36 bin [44.4,44.5) has 35 bin [44.5,44.6) has 36 bin [44.6,44.7) has 28 bin [44.7,44.8) has 21 bin [44.8,44.9) has 19 bin [44.9,45.0) has 23 bin [45.0,45.1) has 23 bin [45.1,45.2) has 11 bin [45.2,45.3) has 8 bin [45.3,45.4) has 8 bin [45.4,45.5) has 2 bin [45.5,45.6) has 5 bin [45.6,45.7) has 4 bin [45.7,45.8) has 3 bin [45.8,45.9) has 2 bin [46.0,46.1) has 2 average z coordinate 7.5 for 22310173 element(s) point source id histogram with bin size 1.000000 bin 47 has 130311 bin 48 has 19755851 bin 49 has 2424011 average point source id 48.102809601700535 for 22310173 element(s)