lasinfo (210611) report for 'AHN4T/51GZ2_25.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: 58862619 number of points by return: 41045749 12909083 4119764 717732 70291 scale factor x y z: 0.001 0.001 0.001 offset x y z: 168980 374980 0 min x y z: 168980.000 374980.000 19.621 max x y z: 170019.999 376269.999 65.563 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: 58862619 extended number of points by return: 41045749 12909083 4119764 717732 70291 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 19621 65563 intensity 0 4934 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 -8 32 user_data 6 7 point_source_ID 82 1084 gps_time 296126475.827055 298221327.417644 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 31 255 B 21 255 NIR 2 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1333 5333 extended_scanner_channel 0 0 attribute0 0 49.34 ('Amplitude') attribute1 -16.62 32.48 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41045749 number of intermediate returns: 4909714 number of last returns: 41011369 number of single returns: 28104213 covered area in square units/kilounits: 1335652/1.34 point density: all returns 44.07 last only 30.71 (per square units) spacing: all returns 0.15 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 58862619 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41045749 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 12909083 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4119764 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 717732 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 70291 instead zero. overview over extended number of returns of given pulse: 28104213 17606230 10209438 2590890 330740 20184 924 0 0 0 0 0 0 0 0 histogram of classification of points: 22554420 unclassified (1) 34864823 ground (2) 1399067 building (6) 36977 water (9) 7332 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3556639 +---> 1368751 of those are unclassified (1) +---> 2069447 of those are ground (2) +---> 117020 of those are building (6) +---> 1421 of those are water (9) z coordinate histogram with bin size 0.100000 bin [19.6,19.7) has 17 bin [19.7,19.8) has 383 bin [19.8,19.9) has 1074 bin [19.9,20.0) has 3531 bin [20.0,20.1) has 6010 bin [20.1,20.2) has 10522 bin [20.2,20.3) has 17722 bin [20.3,20.4) has 33185 bin [20.4,20.5) has 84038 bin [20.5,20.6) has 121056 bin [20.6,20.7) has 237195 bin [20.7,20.8) has 411565 bin [20.8,20.9) has 574123 bin [20.9,21.0) has 824735 bin 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[55.3,55.4) has 171 bin [55.4,55.5) has 174 bin [55.5,55.6) has 142 bin [55.6,55.7) has 114 bin [55.7,55.8) has 106 bin [55.8,55.9) has 112 bin [55.9,56.0) has 97 bin [56.0,56.1) has 80 bin [56.1,56.2) has 78 bin [56.2,56.3) has 68 bin [56.3,56.4) has 92 bin [56.4,56.5) has 63 bin [56.5,56.6) has 55 bin [56.6,56.7) has 67 bin [56.7,56.8) has 58 bin [56.8,56.9) has 49 bin [56.9,57.0) has 44 bin [57.0,57.1) has 46 bin [57.1,57.2) has 30 bin [57.2,57.3) has 26 bin [57.3,57.4) has 16 bin [57.4,57.5) has 22 bin [57.5,57.6) has 20 bin [57.6,57.7) has 18 bin [57.7,57.8) has 20 bin [57.8,57.9) has 19 bin [57.9,58.0) has 15 bin [58.0,58.1) has 12 bin [58.1,58.2) has 19 bin [58.2,58.3) has 9 bin [58.3,58.4) has 11 bin [58.4,58.5) has 9 bin [58.5,58.6) has 7 bin [58.6,58.7) has 5 bin [58.7,58.8) has 3 bin [58.8,58.9) has 8 bin [58.9,59.0) has 11 bin [59.0,59.1) has 8 bin [59.1,59.2) has 6 bin [59.2,59.3) has 6 bin [59.3,59.4) has 5 bin [59.4,59.5) has 2 bin [59.6,59.7) has 1 bin [59.7,59.8) has 4 bin [59.8,59.9) has 2 bin [59.9,60.0) has 1 bin [60.0,60.1) has 2 bin [60.1,60.2) has 1 bin [60.2,60.3) has 2 bin [60.3,60.4) has 4 bin [60.4,60.5) has 1 bin [60.5,60.6) has 2 bin [60.6,60.7) has 2 bin [60.7,60.8) has 3 bin [60.8,60.9) has 3 bin [60.9,61.0) has 4 bin [61.0,61.1) has 5 bin [61.1,61.2) has 7 bin [61.2,61.3) has 6 bin [61.3,61.4) has 2 bin [61.4,61.5) has 3 bin [61.5,61.6) has 1 bin [61.6,61.7) has 4 bin [61.7,61.8) has 7 bin [61.8,61.9) has 5 bin [61.9,62.0) has 12 bin [62.0,62.1) has 21 bin [62.1,62.2) has 9 bin [62.2,62.3) has 2 bin [62.3,62.4) has 1 bin [62.4,62.5) has 1 bin [62.8,62.9) has 1 bin [62.9,63.0) has 1 bin [63.0,63.1) has 1 bin [63.3,63.4) has 2 bin [63.4,63.5) has 2 bin [63.6,63.7) has 3 bin [63.7,63.8) has 2 bin [64.1,64.2) has 1 bin [64.2,64.3) has 2 bin [64.3,64.4) has 2 bin [64.5,64.6) has 1 bin [64.6,64.7) has 1 bin [64.7,64.8) has 1 bin [64.9,65.0) has 1 bin [65.0,65.1) has 1 bin [65.1,65.2) has 1 bin [65.2,65.3) has 2 bin [65.3,65.4) has 3 bin [65.4,65.5) has 8 bin [65.5,65.6) has 6 average z coordinate 26.9 for 58862619 element(s) point source id histogram with bin size 1.000000 bin 82 has 17859642 bin 83 has 20930665 bin 1084 has 20072312 average point source id 424.04029027318677 for 58862619 element(s)