lasinfo (210611) report for 'AHN4T/03CZ1_09.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: 333/2022 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: 23792661 number of points by return: 23782661 9980 20 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 222980 603730 0 min x y z: 222980.000 603730.000 -0.860 max x y z: 224019.999 605019.999 10.841 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: 23792661 extended number of points by return: 23782661 9980 20 0 0 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' 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 -860 10841 intensity 59 4952 return_number 1 3 number_of_returns 1 3 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 5 200 gps_time 324041038.975527 324046392.391266 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 38 255 G 39 255 B 28 246 NIR 0 255 extended_return_number 1 3 extended_number_of_returns 1 3 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.46 33.46 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23782661 number of intermediate returns: 23 number of last returns: 23782415 number of single returns: 23772438 covered area in square units/kilounits: 1299996/1.30 point density: all returns 18.30 last only 18.29 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23792661 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23782661 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9980 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 20 instead zero. overview over extended number of returns of given pulse: 23772438 20157 66 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 364587 unclassified (1) 23386790 ground (2) 5144 building (6) 32223 water (9) 3917 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1546400 +---> 69686 of those are unclassified (1) +---> 1471967 of those are ground (2) +---> 4747 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.9,-0.8) has 24 bin [-0.8,-0.7) has 2268 bin [-0.7,-0.6) has 34132 bin [-0.6,-0.5) has 13619 bin [-0.5,-0.4) has 11498 bin [-0.4,-0.3) has 11385 bin [-0.3,-0.2) has 13422 bin [-0.2,-0.1) has 15481 bin [-0.1,0.0) has 19901 bin [0.0,0.1) has 23837 bin [0.1,0.2) has 32282 bin [0.2,0.3) has 47980 bin [0.3,0.4) has 341365 bin [0.4,0.5) has 1493202 bin [0.5,0.6) has 1436614 bin [0.6,0.7) has 954144 bin [0.7,0.8) has 1197995 bin [0.8,0.9) has 2720213 bin [0.9,1.0) has 3796198 bin [1.0,1.1) has 593341 bin [1.1,1.2) has 261128 bin [1.2,1.3) has 375516 bin [1.3,1.4) has 668284 bin [1.4,1.5) has 1639722 bin [1.5,1.6) has 2861918 bin [1.6,1.7) has 1782125 bin [1.7,1.8) has 930653 bin [1.8,1.9) has 567083 bin [1.9,2.0) has 353260 bin [2.0,2.1) has 210848 bin [2.1,2.2) has 139456 bin [2.2,2.3) has 106653 bin [2.3,2.4) has 62737 bin [2.4,2.5) has 41248 bin [2.5,2.6) has 30731 bin [2.6,2.7) has 22953 bin [2.7,2.8) has 19970 bin [2.8,2.9) has 16892 bin [2.9,3.0) has 15245 bin [3.0,3.1) has 14127 bin [3.1,3.2) has 13322 bin [3.2,3.3) has 12395 bin [3.3,3.4) has 11751 bin [3.4,3.5) has 11376 bin [3.5,3.6) has 11061 bin [3.6,3.7) has 11298 bin [3.7,3.8) has 11110 bin [3.8,3.9) has 11637 bin [3.9,4.0) has 11604 bin [4.0,4.1) has 11890 bin [4.1,4.2) has 11958 bin [4.2,4.3) has 12102 bin [4.3,4.4) has 12019 bin [4.4,4.5) has 12208 bin [4.5,4.6) has 12150 bin [4.6,4.7) has 12299 bin [4.7,4.8) has 12288 bin [4.8,4.9) has 12382 bin [4.9,5.0) has 12619 bin [5.0,5.1) has 12922 bin [5.1,5.2) has 13143 bin [5.2,5.3) has 12985 bin [5.3,5.4) has 13137 bin [5.4,5.5) has 13263 bin [5.5,5.6) has 13399 bin [5.6,5.7) has 13813 bin [5.7,5.8) has 14136 bin [5.8,5.9) has 14433 bin [5.9,6.0) has 15558 bin [6.0,6.1) has 16992 bin [6.1,6.2) has 24669 bin [6.2,6.3) has 33531 bin [6.3,6.4) has 32554 bin [6.4,6.5) has 29352 bin [6.5,6.6) has 17206 bin [6.6,6.7) has 14639 bin [6.7,6.8) has 13259 bin [6.8,6.9) has 13303 bin [6.9,7.0) has 13292 bin [7.0,7.1) has 13061 bin [7.1,7.2) has 12778 bin [7.2,7.3) has 12634 bin [7.3,7.4) has 12720 bin [7.4,7.5) has 12961 bin [7.5,7.6) has 13182 bin [7.6,7.7) has 12995 bin [7.7,7.8) has 12907 bin [7.8,7.9) has 12883 bin [7.9,8.0) has 13057 bin [8.0,8.1) has 13196 bin [8.1,8.2) has 13500 bin [8.2,8.3) has 13419 bin [8.3,8.4) has 13635 bin [8.4,8.5) has 13675 bin [8.5,8.6) has 13955 bin [8.6,8.7) has 14341 bin [8.7,8.8) has 15011 bin [8.8,8.9) has 18009 bin [8.9,9.0) has 26904 bin [9.0,9.1) has 30384 bin [9.1,9.2) has 19718 bin [9.2,9.3) has 4389 bin [9.3,9.4) has 765 bin [9.4,9.5) has 66 bin [9.5,9.6) has 1 bin [9.6,9.7) has 1 bin [9.8,9.9) has 2 bin [9.9,10.0) has 2 bin [10.0,10.1) has 2 bin [10.7,10.8) has 2 bin [10.8,10.9) has 1 average z coordinate 1.3 for 23792661 element(s) point source id histogram with bin size 1.000000 bin 5 has 9197327 bin 6 has 12579475 bin 200 has 2015859 average point source id 22.050298829542438 for 23792661 element(s)