lasinfo (210611) report for 'AHN4T/50FZ1_14.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: 51107831 number of points by return: 34460616 12061659 3851788 664145 69623 scale factor x y z: 0.001 0.001 0.001 offset x y z: 132980 389980 0 min x y z: 132980.000 389980.000 13.235 max x y z: 134019.999 391269.999 54.724 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: 51107831 extended number of points by return: 34460616 12061659 3851788 664145 69623 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 13235 54724 intensity 25 5029 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 -30 29 user_data 6 7 point_source_ID 23 51 gps_time 290603184.123261 294662487.869335 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 247 G 37 255 B 22 243 NIR 10 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0.25 50.29 ('Amplitude') attribute1 -16.71 33.4 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 34460616 number of intermediate returns: 4573139 number of last returns: 34447023 number of single returns: 22372947 covered area in square units/kilounits: 1325940/1.33 point density: all returns 38.54 last only 25.98 (per square units) spacing: all returns 0.16 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 51107831 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 34460616 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 12061659 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3851788 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 664145 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 69623 instead zero. overview over extended number of returns of given pulse: 22372947 16444493 9566942 2375479 323783 22821 1366 0 0 0 0 0 0 0 0 histogram of classification of points: 24549744 unclassified (1) 26260522 ground (2) 297565 water (9) +-> flagged as extended overlap: 4505525 +---> 2305643 of those are unclassified (1) +---> 2198941 of those are ground (2) +---> 941 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.2,13.3) has 175 bin [13.3,13.4) has 728 bin [13.4,13.5) has 1609 bin [13.5,13.6) has 2756 bin [13.6,13.7) has 3885 bin [13.7,13.8) has 3659 bin [13.8,13.9) has 3581 bin [13.9,14.0) has 3597 bin [14.0,14.1) has 3726 bin [14.1,14.2) has 4399 bin [14.2,14.3) has 9653 bin [14.3,14.4) has 23467 bin [14.4,14.5) has 76146 bin [14.5,14.6) has 132989 bin [14.6,14.7) has 127641 bin [14.7,14.8) has 245202 bin [14.8,14.9) has 534673 bin [14.9,15.0) has 297039 bin 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8129 bin [45.2,45.3) has 8063 bin [45.3,45.4) has 7716 bin [45.4,45.5) has 7662 bin [45.5,45.6) has 7295 bin [45.6,45.7) has 7149 bin [45.7,45.8) has 7171 bin [45.8,45.9) has 6706 bin [45.9,46.0) has 6657 bin [46.0,46.1) has 6417 bin [46.1,46.2) has 6009 bin [46.2,46.3) has 5972 bin [46.3,46.4) has 5846 bin [46.4,46.5) has 5663 bin [46.5,46.6) has 5469 bin [46.6,46.7) has 5135 bin [46.7,46.8) has 5095 bin [46.8,46.9) has 4920 bin [46.9,47.0) has 4645 bin [47.0,47.1) has 4500 bin [47.1,47.2) has 4098 bin [47.2,47.3) has 4086 bin [47.3,47.4) has 4028 bin [47.4,47.5) has 3921 bin [47.5,47.6) has 3798 bin [47.6,47.7) has 3614 bin [47.7,47.8) has 3436 bin [47.8,47.9) has 3297 bin [47.9,48.0) has 3057 bin [48.0,48.1) has 3033 bin [48.1,48.2) has 2965 bin [48.2,48.3) has 2795 bin [48.3,48.4) has 2550 bin [48.4,48.5) has 2564 bin [48.5,48.6) has 2359 bin [48.6,48.7) has 2374 bin [48.7,48.8) has 2213 bin [48.8,48.9) has 2223 bin [48.9,49.0) has 2098 bin [49.0,49.1) has 2153 bin [49.1,49.2) has 1966 bin [49.2,49.3) has 1837 bin [49.3,49.4) has 1688 bin [49.4,49.5) has 1707 bin [49.5,49.6) has 1642 bin [49.6,49.7) has 1531 bin [49.7,49.8) has 1493 bin [49.8,49.9) has 1344 bin [49.9,50.0) has 1296 bin [50.0,50.1) has 1162 bin [50.1,50.2) has 1124 bin [50.2,50.3) has 1151 bin [50.3,50.4) has 1054 bin [50.4,50.5) has 1049 bin [50.5,50.6) has 957 bin [50.6,50.7) has 860 bin [50.7,50.8) has 840 bin [50.8,50.9) has 756 bin [50.9,51.0) has 735 bin [51.0,51.1) has 650 bin [51.1,51.2) has 596 bin [51.2,51.3) has 562 bin [51.3,51.4) has 514 bin [51.4,51.5) has 532 bin [51.5,51.6) has 519 bin [51.6,51.7) has 460 bin [51.7,51.8) has 404 bin [51.8,51.9) has 342 bin [51.9,52.0) has 370 bin [52.0,52.1) has 316 bin [52.1,52.2) has 315 bin [52.2,52.3) has 256 bin [52.3,52.4) has 267 bin [52.4,52.5) has 217 bin [52.5,52.6) has 185 bin [52.6,52.7) has 167 bin [52.7,52.8) has 148 bin [52.8,52.9) has 119 bin [52.9,53.0) has 94 bin [53.0,53.1) has 90 bin [53.1,53.2) has 79 bin [53.2,53.3) has 73 bin [53.3,53.4) has 69 bin [53.4,53.5) has 37 bin [53.5,53.6) has 52 bin [53.6,53.7) has 38 bin [53.7,53.8) has 13 bin [53.8,53.9) has 23 bin [53.9,54.0) has 14 bin [54.0,54.1) has 13 bin [54.1,54.2) has 16 bin [54.2,54.3) has 10 bin [54.3,54.4) has 7 bin [54.4,54.5) has 4 bin [54.5,54.6) has 2 bin [54.7,54.8) has 1 average z coordinate 22.6 for 51107831 element(s) point source id histogram with bin size 1.000000 bin 23 has 4115410 bin 24 has 27976922 bin 25 has 4923571 bin 50 has 8525278 bin 51 has 5566650 average point source id 31.293695148205369 for 51107831 element(s)