lasinfo (210611) report for 'AHN4T/52GZ2_06.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: 40000872 number of points by return: 31171433 6916536 1677165 217869 17869 scale factor x y z: 0.001 0.001 0.001 offset x y z: 204980 378730 0 min x y z: 204980.000 378730.000 20.281 max x y z: 206019.999 380019.999 56.325 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: 40000872 extended number of points by return: 31171433 6916536 1677165 217869 17869 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 20281 56325 intensity 0 4901 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 29 user_data 6 7 point_source_ID 105 203 gps_time 297869431.762420 298298942.316304 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 42 255 B 28 255 NIR 5 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 49.01 ('Amplitude') attribute1 -17.01 32 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 31171433 number of intermediate returns: 1907629 number of last returns: 31173583 number of single returns: 24251773 covered area in square units/kilounits: 1303536/1.30 point density: all returns 30.69 last only 23.91 (per square units) spacing: all returns 0.18 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40000872 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 31171433 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6916536 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1677165 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 217869 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 17869 instead zero. overview over extended number of returns of given pulse: 24251773 10483920 4375435 799732 84640 4951 421 0 0 0 0 0 0 0 0 histogram of classification of points: 10936765 unclassified (1) 28866108 ground (2) 151804 building (6) 24349 water (9) 19989 wire conductor (14) 1857 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3045669 +---> 1041655 of those are unclassified (1) +---> 1978215 of those are ground (2) +---> 25113 of those are building (6) +---> 129 of those are water (9) +---> 557 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [20.2,20.3) has 4 bin [20.3,20.4) has 46 bin [20.4,20.5) has 72 bin [20.5,20.6) has 4179 bin [20.6,20.7) has 13973 bin [20.7,20.8) has 4252 bin [20.8,20.9) has 2315 bin [20.9,21.0) has 1735 bin [21.0,21.1) has 1211 bin [21.1,21.2) has 867 bin [21.2,21.3) has 764 bin [21.3,21.4) has 1550 bin [21.4,21.5) has 10102 bin [21.5,21.6) has 25173 bin [21.6,21.7) has 32208 bin [21.7,21.8) has 50545 bin [21.8,21.9) has 82897 bin [21.9,22.0) has 64916 bin [22.0,22.1) has 68350 bin [22.1,22.2) has 75237 bin [22.2,22.3) has 103727 bin [22.3,22.4) has 147069 bin [22.4,22.5) has 243947 bin [22.5,22.6) has 372965 bin [22.6,22.7) has 548449 bin [22.7,22.8) has 1090457 bin [22.8,22.9) has 2191820 bin [22.9,23.0) has 1642120 bin [23.0,23.1) has 1204332 bin [23.1,23.2) has 1010060 bin [23.2,23.3) has 1022668 bin [23.3,23.4) has 872806 bin [23.4,23.5) has 792819 bin [23.5,23.6) has 863637 bin [23.6,23.7) has 1052196 bin [23.7,23.8) has 1090782 bin [23.8,23.9) has 1068568 bin [23.9,24.0) has 1034090 bin [24.0,24.1) has 831532 bin [24.1,24.2) has 680505 bin [24.2,24.3) has 566199 bin [24.3,24.4) has 534393 bin [24.4,24.5) has 550441 bin [24.5,24.6) has 602567 bin [24.6,24.7) has 664152 bin [24.7,24.8) has 692363 bin [24.8,24.9) has 808193 bin [24.9,25.0) has 875547 bin [25.0,25.1) has 926753 bin [25.1,25.2) 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[52.7,52.8) has 36 bin [52.8,52.9) has 20 bin [52.9,53.0) has 27 bin [53.0,53.1) has 137 bin [53.1,53.2) has 212 bin [53.2,53.3) has 89 bin [53.3,53.4) has 59 bin [53.4,53.5) has 47 bin [53.5,53.6) has 23 bin [53.6,53.7) has 32 bin [53.7,53.8) has 21 bin [53.8,53.9) has 14 bin [53.9,54.0) has 11 bin [54.0,54.1) has 17 bin [54.1,54.2) has 17 bin [54.2,54.3) has 14 bin [54.3,54.4) has 10 bin [54.4,54.5) has 8 bin [54.5,54.6) has 14 bin [54.6,54.7) has 11 bin [54.7,54.8) has 22 bin [54.8,54.9) has 12 bin [54.9,55.0) has 5 bin [55.0,55.1) has 4 bin [55.1,55.2) has 1 bin [55.2,55.3) has 1 bin [55.3,55.4) has 1 bin [55.5,55.6) has 1 bin [55.7,55.8) has 1 bin [55.9,56.0) has 1 bin [56.2,56.3) has 1 bin [56.3,56.4) has 1 average z coordinate 26.8 for 40000872 element(s) point source id histogram with bin size 1.000000 bin 105 has 9800389 bin 106 has 23266148 bin 107 has 2100 bin 203 has 6932235 average point source id 122.565351525336752 for 40000872 element(s)