lasinfo (210611) report for 'AHN4T/40CZ2_11.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: 338/2022 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: 28080619 number of points by return: 23710321 3401982 814808 139061 14447 scale factor x y z: 0.001 0.001 0.001 offset x y z: 184980 427480 0 min x y z: 184980.000 427480.000 7.433 max x y z: 186019.999 428769.999 50.713 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: 28080619 extended number of points by return: 23710321 3401982 814808 139061 14447 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 7433 50713 intensity 44 4738 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 67 69 gps_time 298039210.708330 298042747.046874 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 36 255 B 26 255 NIR 7 255 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 0.44 47.38 ('Amplitude') attribute1 -16.38 31 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23710321 number of intermediate returns: 974216 number of last returns: 23627060 number of single returns: 20230978 covered area in square units/kilounits: 1318528/1.32 point density: all returns 21.30 last only 17.92 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28080619 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23710321 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3401982 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 814808 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 139061 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 14447 instead zero. overview over extended number of returns of given pulse: 20230978 5238885 2036761 501144 67931 4727 193 0 0 0 0 0 0 0 0 histogram of classification of points: 6248301 unclassified (1) 16985703 ground (2) 4815666 building (6) 9544 water (9) 2262 wire conductor (14) 19143 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2011872 +---> 350919 of those are unclassified (1) +---> 1147523 of those are ground (2) +---> 508983 of those are building (6) +---> 4290 of those are water (9) +---> 157 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [7.4,7.5) has 4 bin [7.5,7.6) has 12 bin [7.6,7.7) has 39 bin [7.7,7.8) has 1965 bin [7.8,7.9) has 9510 bin [7.9,8.0) has 5834 bin [8.0,8.1) has 5806 bin [8.1,8.2) has 10343 bin [8.2,8.3) has 8716 bin [8.3,8.4) has 14605 bin [8.4,8.5) has 13563 bin [8.5,8.6) has 12493 bin [8.6,8.7) has 15980 bin 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226 bin [40.0,40.1) has 212 bin [40.1,40.2) has 180 bin [40.2,40.3) has 207 bin [40.3,40.4) has 228 bin [40.4,40.5) has 163 bin [40.5,40.6) has 197 bin [40.6,40.7) has 229 bin [40.7,40.8) has 204 bin [40.8,40.9) has 198 bin [40.9,41.0) has 210 bin [41.0,41.1) has 194 bin [41.1,41.2) has 197 bin [41.2,41.3) has 188 bin [41.3,41.4) has 198 bin [41.4,41.5) has 216 bin [41.5,41.6) has 276 bin [41.6,41.7) has 232 bin [41.7,41.8) has 187 bin [41.8,41.9) has 189 bin [41.9,42.0) has 162 bin [42.0,42.1) has 150 bin [42.1,42.2) has 152 bin [42.2,42.3) has 139 bin [42.3,42.4) has 136 bin [42.4,42.5) has 126 bin [42.5,42.6) has 127 bin [42.6,42.7) has 114 bin [42.7,42.8) has 108 bin [42.8,42.9) has 111 bin [42.9,43.0) has 92 bin [43.0,43.1) has 130 bin [43.1,43.2) has 99 bin [43.2,43.3) has 80 bin [43.3,43.4) has 98 bin [43.4,43.5) has 88 bin [43.5,43.6) has 79 bin [43.6,43.7) has 63 bin [43.7,43.8) has 51 bin [43.8,43.9) has 60 bin [43.9,44.0) has 64 bin [44.0,44.1) has 53 bin [44.1,44.2) has 33 bin [44.2,44.3) has 33 bin [44.3,44.4) has 48 bin [44.4,44.5) has 27 bin [44.5,44.6) has 28 bin [44.6,44.7) has 26 bin [44.7,44.8) has 24 bin [44.8,44.9) has 26 bin [44.9,45.0) has 17 bin [45.0,45.1) has 16 bin [45.1,45.2) has 11 bin [45.2,45.3) has 16 bin [45.3,45.4) has 13 bin [45.4,45.5) has 1 bin [45.5,45.6) has 9 bin [45.6,45.7) has 7 bin [45.7,45.8) has 6 bin [45.8,45.9) has 3 bin [45.9,46.0) has 5 bin [46.0,46.1) has 1 bin [46.1,46.2) has 6 bin [46.2,46.3) has 1 bin [46.3,46.4) has 16 bin [46.4,46.5) has 11 bin [46.5,46.6) has 14 bin [46.6,46.7) has 24 bin [46.7,46.8) has 17 bin [46.8,46.9) has 15 bin [46.9,47.0) has 11 bin [47.0,47.1) has 4 bin [47.1,47.2) has 5 bin [47.2,47.3) has 2 bin [47.3,47.4) has 1 bin [47.4,47.5) has 3 bin [47.5,47.6) has 4 bin [47.6,47.7) has 3 bin [47.7,47.8) has 1 bin [47.8,47.9) has 6 bin [47.9,48.0) has 4 bin [48.0,48.1) has 7 bin [48.1,48.2) has 11 bin [48.2,48.3) has 8 bin [48.3,48.4) has 1 bin [49.5,49.6) has 2 bin [49.6,49.7) has 1 bin [49.7,49.8) has 3 bin [49.8,49.9) has 2 bin [49.9,50.0) has 2 bin [50.0,50.1) has 2 bin [50.2,50.3) has 7 bin [50.3,50.4) has 2 bin [50.4,50.5) has 6 bin [50.5,50.6) has 3 bin [50.6,50.7) has 7 bin [50.7,50.8) has 1 average z coordinate 12.7 for 28080619 element(s) point source id histogram with bin size 1.000000 bin 67 has 1750287 bin 68 has 23441889 bin 69 has 2888443 average point source id 68.040531727594754 for 28080619 element(s)