lasinfo (210611) report for 'AHN4T/58GZ2_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: 72090573 number of points by return: 45692693 19137280 6160616 1010551 89433 scale factor x y z: 0.001 0.001 0.001 offset x y z: 205980 353730 0 min x y z: 205980.000 353730.000 49.321 max x y z: 207019.999 355019.999 95.983 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: 72090573 extended number of points by return: 45692693 19137280 6160616 1010551 89433 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 49321 95983 intensity 3 2238 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 31 user_data 6 7 point_source_ID 118 206 gps_time 297689472.068415 298298276.867134 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 250 G 47 247 B 35 234 NIR 36 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 5167 extended_scanner_channel 0 0 attribute0 0.03 22.38 ('Amplitude') attribute1 -16.82 5.82 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 45692693 number of intermediate returns: 7274294 number of last returns: 45652404 number of single returns: 26528818 covered area in square units/kilounits: 1212468/1.21 point density: all returns 59.46 last only 37.65 (per square units) spacing: all returns 0.13 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 72090573 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 45692693 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 19137280 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 6160616 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1010551 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 89433 instead zero. overview over extended number of returns of given pulse: 26528818 25960017 15464540 3689403 424009 23022 764 0 0 0 0 0 0 0 0 histogram of classification of points: 28709628 unclassified (1) 43375953 ground (2) 4992 water (9) +-> flagged as extended overlap: 3310462 +---> 1150724 of those are unclassified (1) +---> 2158951 of those are ground (2) +---> 787 of those are water (9) z coordinate histogram with bin size 0.100000 bin [49.3,49.4) has 17 bin [49.4,49.5) has 53 bin [49.5,49.6) has 107 bin [49.6,49.7) has 202 bin [49.7,49.8) has 416 bin [49.8,49.9) has 1253 bin [49.9,50.0) has 2810 bin [50.0,50.1) has 3955 bin [50.1,50.2) has 4670 bin [50.2,50.3) has 5057 bin [50.3,50.4) has 5953 bin [50.4,50.5) has 7973 bin [50.5,50.6) has 12959 bin [50.6,50.7) has 17191 bin [50.7,50.8) has 16425 bin [50.8,50.9) has 20571 bin [50.9,51.0) has 29770 bin [51.0,51.1) has 32476 bin [51.1,51.2) has 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4706 bin [92.2,92.3) has 4175 bin [92.3,92.4) has 3782 bin [92.4,92.5) has 3298 bin [92.5,92.6) has 3038 bin [92.6,92.7) has 2660 bin [92.7,92.8) has 2416 bin [92.8,92.9) has 2093 bin [92.9,93.0) has 1829 bin [93.0,93.1) has 1745 bin [93.1,93.2) has 1560 bin [93.2,93.3) has 1341 bin [93.3,93.4) has 1267 bin [93.4,93.5) has 1086 bin [93.5,93.6) has 876 bin [93.6,93.7) has 800 bin [93.7,93.8) has 673 bin [93.8,93.9) has 589 bin [93.9,94.0) has 471 bin [94.0,94.1) has 446 bin [94.1,94.2) has 380 bin [94.2,94.3) has 293 bin [94.3,94.4) has 229 bin [94.4,94.5) has 217 bin [94.5,94.6) has 151 bin [94.6,94.7) has 127 bin [94.7,94.8) has 100 bin [94.8,94.9) has 75 bin [94.9,95.0) has 74 bin [95.0,95.1) has 34 bin [95.1,95.2) has 31 bin [95.2,95.3) has 33 bin [95.3,95.4) has 24 bin [95.4,95.5) has 13 bin [95.5,95.6) has 15 bin [95.6,95.7) has 8 bin [95.7,95.8) has 4 bin [95.8,95.9) has 3 bin [95.9,96.0) has 3 average z coordinate 68.8 for 72090573 element(s) point source id histogram with bin size 1.000000 bin 118 has 14899267 bin 119 has 27118964 bin 206 has 30072342 average point source id 155.085085452157529 for 72090573 element(s)