lasinfo (210611) report for 'AHN4T/52AZ2_05.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: 36248435 number of points by return: 23709790 9496414 2645505 369512 27214 scale factor x y z: 0.001 0.001 0.001 offset x y z: 188980 392480 0 min x y z: 188980.000 392480.000 27.369 max x y z: 190019.999 393769.999 66.393 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: 36248435 extended number of points by return: 23709790 9496414 2645505 369512 27214 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 27369 66393 intensity 53 4860 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 87 89 gps_time 297761729.329531 297847096.051982 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 31 255 B 17 255 NIR 3 255 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 0.53 48.6 ('Amplitude') attribute1 -16.73 31.98 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23709790 number of intermediate returns: 3050763 number of last returns: 23665139 number of single returns: 14177257 covered area in square units/kilounits: 1340672/1.34 point density: all returns 27.04 last only 17.65 (per square units) spacing: all returns 0.19 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36248435 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23709790 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9496414 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2645505 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 369512 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 27214 instead zero. overview over extended number of returns of given pulse: 14177257 13710685 6848276 1375166 130913 5953 185 0 0 0 0 0 0 0 0 histogram of classification of points: 18286851 unclassified (1) 17858047 ground (2) 83080 building (6) 20350 water (9) 107 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2537025 +---> 1293623 of those are unclassified (1) +---> 1243389 of those are ground (2) +---> 13 of those are water (9) z coordinate histogram with bin size 0.100000 bin [27.3,27.4) has 10 bin [27.4,27.5) has 82 bin [27.5,27.6) has 74 bin [27.6,27.7) has 635 bin [27.7,27.8) has 3532 bin [27.8,27.9) has 3293 bin [27.9,28.0) has 2058 bin [28.0,28.1) has 2197 bin [28.1,28.2) has 3632 bin [28.2,28.3) has 6400 bin [28.3,28.4) has 8988 bin [28.4,28.5) has 13030 bin [28.5,28.6) has 18831 bin [28.6,28.7) has 26237 bin [28.7,28.8) has 50650 bin [28.8,28.9) has 98508 bin [28.9,29.0) 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[59.5,59.6) has 705 bin [59.6,59.7) has 693 bin [59.7,59.8) has 718 bin [59.8,59.9) has 603 bin [59.9,60.0) has 548 bin [60.0,60.1) has 519 bin [60.1,60.2) has 518 bin [60.2,60.3) has 495 bin [60.3,60.4) has 487 bin [60.4,60.5) has 460 bin [60.5,60.6) has 411 bin [60.6,60.7) has 366 bin [60.7,60.8) has 326 bin [60.8,60.9) has 321 bin [60.9,61.0) has 286 bin [61.0,61.1) has 279 bin [61.1,61.2) has 273 bin [61.2,61.3) has 232 bin [61.3,61.4) has 260 bin [61.4,61.5) has 245 bin [61.5,61.6) has 183 bin [61.6,61.7) has 233 bin [61.7,61.8) has 200 bin [61.8,61.9) has 171 bin [61.9,62.0) has 178 bin [62.0,62.1) has 172 bin [62.1,62.2) has 178 bin [62.2,62.3) has 147 bin [62.3,62.4) has 134 bin [62.4,62.5) has 127 bin [62.5,62.6) has 112 bin [62.6,62.7) has 80 bin [62.7,62.8) has 93 bin [62.8,62.9) has 114 bin [62.9,63.0) has 114 bin [63.0,63.1) has 63 bin [63.1,63.2) has 77 bin [63.2,63.3) has 69 bin [63.3,63.4) has 52 bin [63.4,63.5) has 37 bin [63.5,63.6) has 42 bin [63.6,63.7) has 27 bin [63.7,63.8) has 29 bin [63.8,63.9) has 33 bin [63.9,64.0) has 19 bin [64.0,64.1) has 30 bin [64.1,64.2) has 32 bin [64.2,64.3) has 22 bin [64.3,64.4) has 23 bin [64.4,64.5) has 18 bin [64.5,64.6) has 18 bin [64.6,64.7) has 17 bin [64.7,64.8) has 14 bin [64.8,64.9) has 19 bin [64.9,65.0) has 8 bin [65.0,65.1) has 13 bin [65.1,65.2) has 11 bin [65.2,65.3) has 7 bin [65.3,65.4) has 8 bin [65.4,65.5) has 10 bin [65.5,65.6) has 3 bin [65.6,65.7) has 4 bin [65.7,65.8) has 2 bin [65.8,65.9) has 2 bin [65.9,66.0) has 2 bin [66.0,66.1) has 3 bin [66.1,66.2) has 6 bin [66.2,66.3) has 4 bin [66.3,66.4) has 1 average z coordinate 36.0 for 36248435 element(s) point source id histogram with bin size 1.000000 bin 87 has 5465066 bin 88 has 30024523 bin 89 has 758846 average point source id 87.87016763620278 for 36248435 element(s)