lasinfo (210611) report for 'AHN4T/12CZ2_23.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: 53704294 number of points by return: 39885463 8046169 4192216 1312840 256391 scale factor x y z: 0.001 0.001 0.001 offset x y z: 226980 549980 0 min x y z: 226980.000 549980.000 10.900 max x y z: 228019.999 551269.999 47.787 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: 53704294 extended number of points by return: 39885463 8046169 4192216 1312840 256391 10442 773 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 10900 47787 intensity 46 4806 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 -29 29 user_data 6 7 point_source_ID 49 202 gps_time 324204976.903498 330765093.179865 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 47 255 B 31 255 NIR 12 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.72 31.88 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 39885463 number of intermediate returns: 5810412 number of last returns: 39837473 number of single returns: 31829054 covered area in square units/kilounits: 1340936/1.34 point density: all returns 40.05 last only 29.71 (per square units) spacing: all returns 0.16 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 53704294 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 39885463 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8046169 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4192216 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1312840 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 256391 instead zero. overview over extended number of returns of given pulse: 31829054 7698350 8644557 4235193 1117831 162583 16726 0 0 0 0 0 0 0 0 histogram of classification of points: 17918350 unclassified (1) 35623765 ground (2) 60509 building (6) 101584 water (9) 86 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3574038 +---> 1327679 of those are unclassified (1) +---> 2236596 of those are ground (2) +---> 9677 of those are water (9) +---> 86 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [10.9,11.0) has 27 bin [11.0,11.1) has 376 bin [11.1,11.2) has 951 bin [11.2,11.3) has 1380 bin [11.3,11.4) has 1500 bin [11.4,11.5) has 1475 bin [11.5,11.6) has 1604 bin [11.6,11.7) has 1883 bin [11.7,11.8) has 2618 bin [11.8,11.9) has 9168 bin [11.9,12.0) has 50717 bin [12.0,12.1) has 101463 bin [12.1,12.2) has 81201 bin [12.2,12.3) has 94122 bin [12.3,12.4) has 129184 bin [12.4,12.5) has 169394 bin [12.5,12.6) has 195056 bin [12.6,12.7) has 239639 bin [12.7,12.8) has 287561 bin [12.8,12.9) has 406358 bin [12.9,13.0) has 628479 bin [13.0,13.1) has 878891 bin [13.1,13.2) has 1036427 bin [13.2,13.3) has 1423701 bin [13.3,13.4) has 1835055 bin [13.4,13.5) has 2241067 bin [13.5,13.6) has 2505248 bin [13.6,13.7) has 2718345 bin [13.7,13.8) has 2410877 bin [13.8,13.9) has 1987104 bin [13.9,14.0) has 1810141 bin [14.0,14.1) has 1975714 bin [14.1,14.2) has 1678927 bin [14.2,14.3) has 1755236 bin [14.3,14.4) has 2048890 bin [14.4,14.5) has 2352444 bin [14.5,14.6) has 2181461 bin [14.6,14.7) has 1779312 bin [14.7,14.8) has 1367509 bin [14.8,14.9) has 1016590 bin [14.9,15.0) has 639946 bin [15.0,15.1) has 398436 bin [15.1,15.2) has 293281 bin [15.2,15.3) has 232716 bin [15.3,15.4) has 186123 bin [15.4,15.5) has 122842 bin [15.5,15.6) has 85721 bin [15.6,15.7) has 70378 bin [15.7,15.8) has 60565 bin [15.8,15.9) has 53021 bin 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has 47144 bin [31.2,31.3) has 45951 bin [31.3,31.4) has 45503 bin [31.4,31.5) has 45226 bin [31.5,31.6) has 44270 bin [31.6,31.7) has 43990 bin [31.7,31.8) has 42609 bin [31.8,31.9) has 42039 bin [31.9,32.0) has 40949 bin [32.0,32.1) has 40606 bin [32.1,32.2) has 40236 bin [32.2,32.3) has 39723 bin [32.3,32.4) has 39582 bin [32.4,32.5) has 39529 bin [32.5,32.6) has 39022 bin [32.6,32.7) has 38468 bin [32.7,32.8) has 37816 bin [32.8,32.9) has 37323 bin [32.9,33.0) has 37714 bin [33.0,33.1) has 36647 bin [33.1,33.2) has 36627 bin [33.2,33.3) has 36176 bin [33.3,33.4) has 36453 bin [33.4,33.5) has 35165 bin [33.5,33.6) has 34865 bin [33.6,33.7) has 34006 bin [33.7,33.8) has 33577 bin [33.8,33.9) has 33065 bin [33.9,34.0) has 32979 bin [34.0,34.1) has 32424 bin [34.1,34.2) has 32161 bin [34.2,34.3) has 31645 bin [34.3,34.4) has 31798 bin [34.4,34.5) has 31308 bin [34.5,34.6) has 31103 bin [34.6,34.7) has 30895 bin [34.7,34.8) has 30043 bin [34.8,34.9) has 29626 bin [34.9,35.0) has 29674 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[42.8,42.9) has 428 bin [42.9,43.0) has 375 bin [43.0,43.1) has 331 bin [43.1,43.2) has 291 bin [43.2,43.3) has 301 bin [43.3,43.4) has 247 bin [43.4,43.5) has 224 bin [43.5,43.6) has 202 bin [43.6,43.7) has 188 bin [43.7,43.8) has 159 bin [43.8,43.9) has 163 bin [43.9,44.0) has 162 bin [44.0,44.1) has 130 bin [44.1,44.2) has 119 bin [44.2,44.3) has 99 bin [44.3,44.4) has 124 bin [44.4,44.5) has 110 bin [44.5,44.6) has 130 bin [44.6,44.7) has 101 bin [44.7,44.8) has 102 bin [44.8,44.9) has 86 bin [44.9,45.0) has 78 bin [45.0,45.1) has 75 bin [45.1,45.2) has 71 bin [45.2,45.3) has 78 bin [45.3,45.4) has 61 bin [45.4,45.5) has 63 bin [45.5,45.6) has 49 bin [45.6,45.7) has 54 bin [45.7,45.8) has 56 bin [45.8,45.9) has 61 bin [45.9,46.0) has 46 bin [46.0,46.1) has 56 bin [46.1,46.2) has 51 bin [46.2,46.3) has 47 bin [46.3,46.4) has 40 bin [46.4,46.5) has 36 bin [46.5,46.6) has 20 bin [46.6,46.7) has 20 bin [46.7,46.8) has 18 bin [46.8,46.9) has 13 bin [46.9,47.0) has 19 bin [47.0,47.1) has 9 bin [47.1,47.2) has 8 bin [47.2,47.3) has 3 bin [47.3,47.4) has 8 bin [47.4,47.5) has 4 bin [47.5,47.6) has 2 bin [47.6,47.7) has 1 bin [47.7,47.8) has 2 average z coordinate 17.1 for 53704294 element(s) point source id histogram with bin size 1.000000 bin 49 has 8747969 bin 50 has 21484024 bin 202 has 23472301 average point source id 116.271084077559976 for 53704294 element(s)