lasinfo (210611) report for 'AHN4T/69DN2_07.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: 46598952 number of points by return: 43627358 2098490 681867 166496 24741 scale factor x y z: 0.001 0.001 0.001 offset x y z: 185980 309980 0 min x y z: 185980.000 309980.000 171.326 max x y z: 187019.999 311269.999 216.709 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: 46598952 extended number of points by return: 43627358 2098490 681867 166496 24741 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 171326 216709 intensity 41 4608 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 151 210 gps_time 297678656.567728 297686710.692701 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 45 255 B 27 255 NIR 17 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.41 46.08 ('Amplitude') attribute1 -17.19 28.43 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43627358 number of intermediate returns: 877013 number of last returns: 43607936 number of single returns: 41513355 covered area in square units/kilounits: 1341396/1.34 point density: all returns 34.74 last only 32.51 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 46598952 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43627358 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2098490 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 681867 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 166496 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 24741 instead zero. overview over extended number of returns of given pulse: 41513355 2843538 1548731 569033 113697 10069 529 0 0 0 0 0 0 0 0 histogram of classification of points: 3680396 unclassified (1) 42125302 ground (2) 786873 building (6) 6381 water (9) +-> flagged as extended overlap: 3164954 +---> 101232 of those are unclassified (1) +---> 3060652 of those are ground (2) +---> 3055 of those are building (6) +---> 15 of those are water (9) z coordinate histogram with bin size 0.100000 bin [171.3,171.4) has 43 bin [171.4,171.5) has 127 bin [171.5,171.6) has 185 bin [171.6,171.7) has 229 bin [171.7,171.8) has 278 bin [171.8,171.9) has 267 bin [171.9,172.0) has 250 bin [172.0,172.1) has 228 bin [172.1,172.2) has 246 bin [172.2,172.3) has 225 bin [172.3,172.4) has 211 bin [172.4,172.5) has 220 bin [172.5,172.6) has 232 bin [172.6,172.7) has 222 bin [172.7,172.8) has 250 bin [172.8,172.9) has 198 bin 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[212.3,212.4) has 536 bin [212.4,212.5) has 539 bin [212.5,212.6) has 539 bin [212.6,212.7) has 500 bin [212.7,212.8) has 453 bin [212.8,212.9) has 359 bin [212.9,213.0) has 360 bin [213.0,213.1) has 299 bin [213.1,213.2) has 277 bin [213.2,213.3) has 303 bin [213.3,213.4) has 249 bin [213.4,213.5) has 291 bin [213.5,213.6) has 243 bin [213.6,213.7) has 191 bin [213.7,213.8) has 197 bin [213.8,213.9) has 164 bin [213.9,214.0) has 182 bin [214.0,214.1) has 141 bin [214.1,214.2) has 114 bin [214.2,214.3) has 133 bin [214.3,214.4) has 117 bin [214.4,214.5) has 100 bin [214.5,214.6) has 126 bin [214.6,214.7) has 80 bin [214.7,214.8) has 73 bin [214.8,214.9) has 91 bin [214.9,215.0) has 75 bin [215.0,215.1) has 91 bin [215.1,215.2) has 69 bin [215.2,215.3) has 54 bin [215.3,215.4) has 51 bin [215.4,215.5) has 44 bin [215.5,215.6) has 47 bin [215.6,215.7) has 45 bin [215.7,215.8) has 37 bin [215.8,215.9) has 27 bin [215.9,216.0) has 18 bin [216.0,216.1) has 16 bin [216.1,216.2) has 11 bin [216.2,216.3) has 13 bin [216.3,216.4) has 3 bin [216.4,216.5) has 1 bin [216.7,216.8) has 1 average z coordinate 187.2 for 46598952 element(s) point source id histogram with bin size 1.000000 bin 151 has 2702781 bin 152 has 25154430 bin 153 has 2681576 bin 210 has 16060165 average point source id 171.989041062554378 for 46598952 element(s)