lasinfo (210611) report for 'AHN4T/52EZ2_24.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: 340/2022 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: 32730569 number of points by return: 27768608 3766352 1033979 149765 11865 scale factor x y z: 0.001 0.001 0.001 offset x y z: 207980 387480 0 min x y z: 207980.000 387480.000 15.050 max x y z: 209019.999 388769.999 50.424 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: 32730569 extended number of points by return: 27768608 3766352 1033979 149765 11865 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 15050 50424 intensity 36 4319 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 11 user_data 6 7 point_source_ID 103 104 gps_time 297866350.641872 297868071.896214 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 40 255 B 32 255 NIR 8 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1833 extended_scanner_channel 0 0 attribute0 0.36 43.19 ('Amplitude') attribute1 -16.63 26.19 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27768608 number of intermediate returns: 1196924 number of last returns: 27752478 number of single returns: 23987441 covered area in square units/kilounits: 1339960/1.34 point density: all returns 24.43 last only 20.71 (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 32730569 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27768608 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3766352 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1033979 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 149765 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11865 instead zero. overview over extended number of returns of given pulse: 23987441 5473673 2656552 553229 56369 3146 159 0 0 0 0 0 0 0 0 histogram of classification of points: 6227386 unclassified (1) 25584032 ground (2) 900501 building (6) 16503 water (9) 2147 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1984519 +---> 361441 of those are unclassified (1) +---> 1485138 of those are ground (2) +---> 136234 of those are building (6) +---> 1706 of those are water (9) z coordinate histogram with bin size 0.100000 bin [15.0,15.1) has 65 bin [15.1,15.2) has 5765 bin [15.2,15.3) has 1471 bin [15.3,15.4) has 17926 bin [15.4,15.5) has 11668 bin [15.5,15.6) has 12742 bin [15.6,15.7) has 13553 bin [15.7,15.8) has 24718 bin [15.8,15.9) has 61587 bin [15.9,16.0) has 79923 bin [16.0,16.1) has 88331 bin [16.1,16.2) has 154721 bin [16.2,16.3) has 144680 bin [16.3,16.4) has 153239 bin [16.4,16.5) 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6867 bin [43.1,43.2) has 6366 bin [43.2,43.3) has 6006 bin [43.3,43.4) has 5519 bin [43.4,43.5) has 5062 bin [43.5,43.6) has 4673 bin [43.6,43.7) has 4348 bin [43.7,43.8) has 4028 bin [43.8,43.9) has 3742 bin [43.9,44.0) has 3518 bin [44.0,44.1) has 3242 bin [44.1,44.2) has 3007 bin [44.2,44.3) has 2843 bin [44.3,44.4) has 2604 bin [44.4,44.5) has 2422 bin [44.5,44.6) has 2241 bin [44.6,44.7) has 1986 bin [44.7,44.8) has 1860 bin [44.8,44.9) has 1721 bin [44.9,45.0) has 1699 bin [45.0,45.1) has 1572 bin [45.1,45.2) has 1459 bin [45.2,45.3) has 1361 bin [45.3,45.4) has 1164 bin [45.4,45.5) has 1105 bin [45.5,45.6) has 1097 bin [45.6,45.7) has 948 bin [45.7,45.8) has 888 bin [45.8,45.9) has 842 bin [45.9,46.0) has 708 bin [46.0,46.1) has 696 bin [46.1,46.2) has 677 bin [46.2,46.3) has 588 bin [46.3,46.4) has 637 bin [46.4,46.5) has 547 bin [46.5,46.6) has 562 bin [46.6,46.7) has 469 bin [46.7,46.8) has 442 bin [46.8,46.9) has 450 bin [46.9,47.0) has 432 bin [47.0,47.1) has 408 bin [47.1,47.2) has 337 bin [47.2,47.3) has 346 bin [47.3,47.4) has 322 bin [47.4,47.5) has 310 bin [47.5,47.6) has 279 bin [47.6,47.7) has 272 bin [47.7,47.8) has 247 bin [47.8,47.9) has 211 bin [47.9,48.0) has 177 bin [48.0,48.1) has 134 bin [48.1,48.2) has 146 bin [48.2,48.3) has 106 bin [48.3,48.4) has 93 bin [48.4,48.5) has 87 bin [48.5,48.6) has 58 bin [48.6,48.7) has 45 bin [48.7,48.8) has 47 bin [48.8,48.9) has 39 bin [48.9,49.0) has 30 bin [49.0,49.1) has 30 bin [49.1,49.2) has 26 bin [49.2,49.3) has 18 bin [49.3,49.4) has 10 bin [49.4,49.5) has 18 bin [49.5,49.6) has 17 bin [49.6,49.7) has 6 bin [49.7,49.8) has 5 bin [49.8,49.9) has 3 bin [50.0,50.1) has 1 bin [50.1,50.2) has 1 bin [50.3,50.4) has 1 bin [50.4,50.5) has 1 average z coordinate 21.3 for 32730569 element(s) point source id histogram with bin size 1.000000 bin 103 has 15777004 bin 104 has 16953565 average point source id 103.517973427226394 for 32730569 element(s)