lasinfo (210611) report for 'AHN4T/52AN2_14.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: 339/2022 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: 34387443 number of points by return: 27209469 5185470 1692558 275609 24337 scale factor x y z: 0.001 0.001 0.001 offset x y z: 187980 396230 0 min x y z: 187980.000 396230.000 22.800 max x y z: 189019.999 397519.999 67.617 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: 34387443 extended number of points by return: 27209469 5185470 1692558 275609 24337 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 22800 67617 intensity 0 5029 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 17 user_data 6 7 point_source_ID 85 86 gps_time 296130483.475145 296132150.691376 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 34 255 B 23 255 NIR 9 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2833 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -17.04 33.28 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27209469 number of intermediate returns: 1993279 number of last returns: 27196698 number of single returns: 22012003 covered area in square units/kilounits: 1339900/1.34 point density: all returns 25.66 last only 20.30 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34387443 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27209469 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5185470 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1692558 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 275609 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 24337 instead zero. overview over extended number of returns of given pulse: 22012003 6991325 4255195 1006625 115085 6693 517 0 0 0 0 0 0 0 0 histogram of classification of points: 9681244 unclassified (1) 23739706 ground (2) 945600 building (6) 20685 water (9) 208 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2142608 +---> 557583 of those are unclassified (1) +---> 1551263 of those are ground (2) +---> 32446 of those are building (6) +---> 1316 of those are water (9) z coordinate histogram with bin size 0.100000 bin [22.8,22.9) has 1 bin [22.9,23.0) has 40 bin [23.0,23.1) has 503 bin [23.1,23.2) has 980 bin [23.2,23.3) has 6068 bin [23.3,23.4) has 3828 bin [23.4,23.5) has 5943 bin [23.5,23.6) has 8958 bin [23.6,23.7) has 15693 bin [23.7,23.8) has 25272 bin [23.8,23.9) has 54371 bin [23.9,24.0) has 95811 bin [24.0,24.1) has 133611 bin [24.1,24.2) has 226389 bin [24.2,24.3) has 800189 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has 38031 bin [43.4,43.5) has 36033 bin [43.5,43.6) has 34907 bin [43.6,43.7) has 33168 bin [43.7,43.8) has 31525 bin [43.8,43.9) has 29731 bin [43.9,44.0) has 28670 bin [44.0,44.1) has 27634 bin [44.1,44.2) has 25899 bin [44.2,44.3) has 24424 bin [44.3,44.4) has 23088 bin [44.4,44.5) has 21880 bin [44.5,44.6) has 20644 bin [44.6,44.7) has 19150 bin [44.7,44.8) has 18242 bin [44.8,44.9) has 16825 bin [44.9,45.0) has 15415 bin [45.0,45.1) has 14426 bin [45.1,45.2) has 13496 bin [45.2,45.3) has 12859 bin [45.3,45.4) has 11741 bin [45.4,45.5) has 11158 bin [45.5,45.6) has 10181 bin [45.6,45.7) has 9575 bin [45.7,45.8) has 8833 bin [45.8,45.9) has 8192 bin [45.9,46.0) has 7595 bin [46.0,46.1) has 6987 bin [46.1,46.2) has 6295 bin [46.2,46.3) has 5765 bin [46.3,46.4) has 5335 bin [46.4,46.5) has 4983 bin [46.5,46.6) has 4351 bin [46.6,46.7) has 4117 bin [46.7,46.8) has 3573 bin [46.8,46.9) has 3271 bin [46.9,47.0) has 2879 bin [47.0,47.1) has 2670 bin [47.1,47.2) has 2341 bin [47.2,47.3) 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[51.4,51.5) has 54 bin [51.5,51.6) has 74 bin [51.6,51.7) has 97 bin [51.7,51.8) has 79 bin [51.8,51.9) has 81 bin [51.9,52.0) has 79 bin [52.0,52.1) has 64 bin [52.1,52.2) has 79 bin [52.2,52.3) has 75 bin [52.3,52.4) has 73 bin [52.4,52.5) has 81 bin [52.5,52.6) has 62 bin [52.6,52.7) has 68 bin [52.7,52.8) has 45 bin [52.8,52.9) has 75 bin [52.9,53.0) has 69 bin [53.0,53.1) has 74 bin [53.1,53.2) has 73 bin [53.2,53.3) has 56 bin [53.3,53.4) has 51 bin [53.4,53.5) has 32 bin [53.5,53.6) has 55 bin [53.6,53.7) has 45 bin [53.7,53.8) has 36 bin [53.8,53.9) has 42 bin [53.9,54.0) has 50 bin [54.0,54.1) has 35 bin [54.1,54.2) has 39 bin [54.2,54.3) has 29 bin [54.3,54.4) has 19 bin [54.4,54.5) has 9 bin [54.5,54.6) has 9 bin [54.6,54.7) has 1 bin [54.8,54.9) has 2 bin [54.9,55.0) has 3 bin [55.0,55.1) has 4 bin [55.1,55.2) has 1 bin [55.3,55.4) has 1 bin [55.5,55.6) has 1 bin [55.6,55.7) has 1 bin [55.7,55.8) has 2 bin [55.9,56.0) has 1 bin [56.4,56.5) has 1 bin [56.7,56.8) has 1 bin [57.4,57.5) has 1 bin [58.0,58.1) has 2 bin [58.1,58.2) has 2 bin [58.2,58.3) has 2 bin [58.3,58.4) has 1 bin [58.4,58.5) has 2 bin [58.5,58.6) has 1 bin [59.1,59.2) has 2 bin [59.3,59.4) has 4 bin [59.4,59.5) has 1 bin [59.6,59.7) has 1 bin [59.8,59.9) has 1 bin [59.9,60.0) has 1 bin [60.0,60.1) has 1 bin [60.1,60.2) has 13 bin [60.3,60.4) has 1 bin [60.5,60.6) has 1 bin [60.7,60.8) has 2 bin [61.3,61.4) has 3 bin [61.9,62.0) has 1 bin [62.0,62.1) has 4 bin [62.1,62.2) has 3 bin [62.2,62.3) has 1 bin [62.3,62.4) has 1 bin [62.4,62.5) has 3 bin [62.6,62.7) has 4 bin [62.7,62.8) has 7 bin [62.8,62.9) has 7 bin [63.0,63.1) has 2 bin [63.2,63.3) has 1 bin [63.7,63.8) has 1 bin [67.4,67.5) has 3 bin [67.5,67.6) has 1 bin [67.6,67.7) has 1 average z coordinate 28.7 for 34387443 element(s) point source id histogram with bin size 1.000000 bin 85 has 22289192 bin 86 has 12098251 average point source id 85.351821768196018 for 34387443 element(s)