lasinfo (210611) report for 'AHN4T/52DZ2_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: 35925298 number of points by return: 26820451 7164102 1727685 199841 13219 scale factor x y z: 0.001 0.001 0.001 offset x y z: 195980 378730 0 min x y z: 195980.000 378730.000 29.073 max x y z: 197019.999 380019.999 73.512 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: 35925298 extended number of points by return: 26820451 7164102 1727685 199841 13219 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 29073 73512 intensity 0 4949 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 -29 10 user_data 6 7 point_source_ID 99 100 gps_time 297862056.204607 297863331.647566 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 30 255 B 16 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1667 extended_scanner_channel 0 0 attribute0 0 49.49 ('Amplitude') attribute1 -16.64 32.94 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26820451 number of intermediate returns: 1936892 number of last returns: 26813435 number of single returns: 19645480 covered area in square units/kilounits: 1323788/1.32 point density: all returns 27.14 last only 20.26 (per square units) spacing: all returns 0.19 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35925298 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26820451 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7164102 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1727685 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 199841 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13219 instead zero. overview over extended number of returns of given pulse: 19645480 10880516 4586147 747014 63094 2941 106 0 0 0 0 0 0 0 0 histogram of classification of points: 12279950 unclassified (1) 23179509 ground (2) 424195 building (6) 27018 water (9) 14626 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2233809 +---> 739517 of those are unclassified (1) +---> 1466702 of those are ground (2) +---> 25939 of those are building (6) +---> 1651 of those are water (9) z coordinate histogram with bin size 0.100000 bin [29.0,29.1) has 2 bin [29.1,29.2) has 11 bin [29.2,29.3) has 27 bin [29.3,29.4) has 33 bin [29.4,29.5) has 29 bin [29.5,29.6) has 44 bin [29.6,29.7) has 294 bin [29.7,29.8) has 910 bin [29.8,29.9) has 1381 bin [29.9,30.0) has 2007 bin [30.0,30.1) has 1945 bin [30.1,30.2) has 2350 bin [30.2,30.3) has 11762 bin [30.3,30.4) has 14326 bin [30.4,30.5) has 19166 bin 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has 16 bin [61.9,62.0) has 26 bin [62.0,62.1) has 28 bin [62.1,62.2) has 28 bin [62.2,62.3) has 25 bin [62.3,62.4) has 22 bin [62.4,62.5) has 18 bin [62.5,62.6) has 27 bin [62.6,62.7) has 20 bin [62.7,62.8) has 22 bin [62.8,62.9) has 13 bin [62.9,63.0) has 16 bin [63.0,63.1) has 24 bin [63.1,63.2) has 21 bin [63.2,63.3) has 19 bin [63.3,63.4) has 16 bin [63.4,63.5) has 20 bin [63.5,63.6) has 20 bin [63.6,63.7) has 27 bin [63.7,63.8) has 19 bin [63.8,63.9) has 21 bin [63.9,64.0) has 16 bin [64.0,64.1) has 23 bin [64.1,64.2) has 28 bin [64.2,64.3) has 19 bin [64.3,64.4) has 14 bin [64.4,64.5) has 22 bin [64.5,64.6) has 16 bin [64.6,64.7) has 22 bin [64.7,64.8) has 24 bin [64.8,64.9) has 18 bin [64.9,65.0) has 14 bin [65.0,65.1) has 20 bin [65.1,65.2) has 32 bin [65.2,65.3) has 19 bin [65.3,65.4) has 22 bin [65.4,65.5) has 30 bin [65.5,65.6) has 26 bin [65.6,65.7) has 18 bin [65.7,65.8) has 19 bin [65.8,65.9) has 20 bin [65.9,66.0) has 20 bin [66.0,66.1) has 19 bin [66.1,66.2) has 28 bin [66.2,66.3) has 30 bin [66.3,66.4) has 34 bin [66.4,66.5) has 23 bin [66.5,66.6) has 18 bin [66.6,66.7) has 23 bin [66.7,66.8) has 25 bin [66.8,66.9) has 22 bin [66.9,67.0) has 23 bin [67.0,67.1) has 27 bin [67.1,67.2) has 17 bin [67.2,67.3) has 14 bin [67.3,67.4) has 32 bin [67.4,67.5) has 20 bin [67.5,67.6) has 18 bin [67.6,67.7) has 23 bin [67.7,67.8) has 25 bin [67.8,67.9) has 21 bin [67.9,68.0) has 21 bin [68.0,68.1) has 18 bin [68.1,68.2) has 20 bin [68.2,68.3) has 22 bin [68.3,68.4) has 25 bin [68.4,68.5) has 31 bin [68.5,68.6) has 34 bin [68.6,68.7) has 40 bin [68.7,68.8) has 25 bin [68.8,68.9) has 30 bin [68.9,69.0) has 39 bin [69.0,69.1) has 25 bin [69.1,69.2) has 36 bin [69.2,69.3) has 54 bin [69.3,69.4) has 52 bin [69.4,69.5) has 38 bin [69.5,69.6) has 23 bin [69.6,69.7) has 39 bin [69.7,69.8) has 30 bin [69.8,69.9) has 25 bin [69.9,70.0) has 32 bin [70.0,70.1) has 43 bin [70.1,70.2) has 33 bin [70.2,70.3) has 30 bin [70.3,70.4) has 23 bin [70.4,70.5) has 22 bin [70.5,70.6) has 35 bin [70.6,70.7) has 32 bin [70.7,70.8) has 50 bin [70.8,70.9) has 71 bin [70.9,71.0) has 139 bin [71.0,71.1) has 63 bin [71.1,71.2) has 77 bin [71.2,71.3) has 131 bin [71.3,71.4) has 155 bin [71.4,71.5) has 142 bin [71.5,71.6) has 148 bin [71.6,71.7) has 174 bin [71.7,71.8) has 149 bin [71.8,71.9) has 153 bin [71.9,72.0) has 183 bin [72.0,72.1) has 177 bin [72.1,72.2) has 50 bin [72.2,72.3) has 57 bin [72.3,72.4) has 57 bin [72.4,72.5) has 45 bin [72.5,72.6) has 55 bin [72.6,72.7) has 35 bin [72.7,72.8) has 35 bin [72.8,72.9) has 23 bin [72.9,73.0) has 6 bin [73.0,73.1) has 4 bin [73.3,73.4) has 1 bin [73.4,73.5) has 2 bin [73.5,73.6) has 1 average z coordinate 35.7 for 35925298 element(s) point source id histogram with bin size 1.000000 bin 99 has 19728921 bin 100 has 16196377 average point source id 99.450834868509645 for 35925298 element(s)