lasinfo (210611) report for 'AHN4T/21GN1_01.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: 335/2022 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: 35949252 number of points by return: 35940749 7459 817 193 34 scale factor x y z: 0.001 0.001 0.001 offset x y z: 199980 511230 0 min x y z: 199980.000 511230.000 -1.627 max x y z: 201019.999 512519.999 12.663 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: 35949252 extended number of points by return: 35940749 7459 817 193 34 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 -1627 12663 intensity 59 4456 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -30 29 user_data 6 7 point_source_ID 81 1080 gps_time 325942305.299502 331737268.863457 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 46 255 B 36 243 NIR 19 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.08 27.91 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 35940749 number of intermediate returns: 1047 number of last returns: 35941230 number of single returns: 35933774 covered area in square units/kilounits: 1337804/1.34 point density: all returns 26.87 last only 26.87 (per square units) spacing: all returns 0.19 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35949252 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 35940749 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7459 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 817 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 193 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 34 instead zero. overview over extended number of returns of given pulse: 35933774 12798 1873 637 155 15 0 0 0 0 0 0 0 0 0 histogram of classification of points: 48234 unclassified (1) 35689443 ground (2) 96 building (6) 210352 water (9) 1127 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2204435 +---> 2315 of those are unclassified (1) +---> 2188996 of those are ground (2) +---> 12373 of those are water (9) +---> 751 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.7,-1.6) has 8 bin [-1.6,-1.5) has 417 bin [-1.5,-1.4) has 14680 bin [-1.4,-1.3) has 174380 bin [-1.3,-1.2) has 136798 bin [-1.2,-1.1) has 138875 bin [-1.1,-1.0) has 223214 bin [-1.0,-0.9) has 630380 bin [-0.9,-0.8) has 3844500 bin [-0.8,-0.7) has 20861372 bin [-0.7,-0.6) has 8548881 bin [-0.6,-0.5) has 1065699 bin [-0.5,-0.4) has 202779 bin [-0.4,-0.3) has 47141 bin [-0.3,-0.2) has 35509 bin [-0.2,-0.1) has 13797 bin [-0.1,0.0) has 1399 bin [0.0,0.1) has 695 bin [0.1,0.2) has 349 bin [0.2,0.3) has 314 bin [0.3,0.4) has 311 bin [0.4,0.5) has 311 bin [0.5,0.6) has 320 bin [0.6,0.7) has 362 bin [0.7,0.8) has 374 bin [0.8,0.9) has 310 bin [0.9,1.0) has 243 bin [1.0,1.1) has 221 bin [1.1,1.2) has 187 bin [1.2,1.3) has 155 bin [1.3,1.4) has 152 bin [1.4,1.5) has 163 bin [1.5,1.6) has 159 bin [1.6,1.7) has 165 bin [1.7,1.8) has 149 bin [1.8,1.9) has 172 bin [1.9,2.0) has 222 bin [2.0,2.1) has 132 bin [2.1,2.2) has 108 bin [2.2,2.3) has 104 bin [2.3,2.4) has 97 bin [2.4,2.5) has 110 bin [2.5,2.6) has 86 bin [2.6,2.7) has 99 bin [2.7,2.8) has 96 bin [2.8,2.9) has 90 bin [2.9,3.0) has 78 bin [3.0,3.1) has 94 bin [3.1,3.2) has 62 bin [3.2,3.3) has 40 bin [3.3,3.4) has 35 bin [3.4,3.5) has 29 bin [3.5,3.6) has 31 bin [3.6,3.7) has 35 bin [3.7,3.8) has 29 bin [3.8,3.9) has 26 bin [3.9,4.0) has 33 bin [4.0,4.1) has 27 bin [4.1,4.2) has 19 bin [4.2,4.3) has 31 bin [4.3,4.4) has 25 bin [4.4,4.5) has 34 bin [4.5,4.6) has 25 bin [4.6,4.7) has 22 bin [4.7,4.8) has 20 bin [4.8,4.9) has 18 bin [4.9,5.0) has 23 bin [5.0,5.1) has 29 bin [5.1,5.2) has 15 bin [5.2,5.3) has 27 bin [5.3,5.4) has 24 bin [5.4,5.5) has 20 bin [5.5,5.6) has 15 bin [5.6,5.7) has 30 bin [5.7,5.8) has 33 bin [5.8,5.9) has 33 bin [5.9,6.0) has 31 bin [6.0,6.1) has 33 bin [6.1,6.2) has 37 bin [6.2,6.3) has 40 bin [6.3,6.4) has 62 bin [6.4,6.5) has 48 bin [6.5,6.6) has 59 bin [6.6,6.7) has 53 bin [6.7,6.8) has 54 bin [6.8,6.9) has 56 bin [6.9,7.0) has 43 bin [7.0,7.1) has 36 bin [7.1,7.2) has 50 bin [7.2,7.3) has 43 bin [7.3,7.4) has 57 bin [7.4,7.5) has 54 bin [7.5,7.6) has 52 bin [7.6,7.7) has 38 bin [7.7,7.8) has 34 bin [7.8,7.9) has 38 bin [7.9,8.0) has 33 bin [8.0,8.1) has 39 bin [8.1,8.2) has 60 bin [8.2,8.3) has 37 bin [8.3,8.4) has 43 bin [8.4,8.5) has 37 bin [8.5,8.6) has 45 bin [8.6,8.7) has 47 bin [8.7,8.8) has 45 bin [8.8,8.9) has 23 bin [8.9,9.0) has 36 bin [9.0,9.1) has 31 bin [9.1,9.2) has 21 bin [9.2,9.3) has 27 bin [9.3,9.4) has 29 bin [9.4,9.5) has 22 bin [9.5,9.6) has 25 bin [9.6,9.7) has 17 bin [9.7,9.8) has 23 bin [9.8,9.9) has 27 bin [9.9,10.0) has 38 bin [10.0,10.1) has 55 bin [10.1,10.2) has 38 bin [10.2,10.3) has 36 bin [10.3,10.4) has 34 bin [10.4,10.5) has 28 bin [10.5,10.6) has 24 bin [10.6,10.7) has 30 bin [10.7,10.8) has 24 bin [10.8,10.9) has 33 bin [10.9,11.0) has 29 bin [11.0,11.1) has 25 bin [11.1,11.2) has 25 bin [11.2,11.3) has 25 bin [11.3,11.4) has 30 bin [11.4,11.5) has 33 bin [11.5,11.6) has 15 bin [11.6,11.7) has 15 bin [11.7,11.8) has 19 bin [11.8,11.9) has 16 bin [11.9,12.0) has 12 bin [12.0,12.1) has 6 bin [12.1,12.2) has 7 bin [12.2,12.3) has 7 bin [12.3,12.4) has 5 bin [12.4,12.5) has 6 bin [12.5,12.6) has 3 bin [12.6,12.7) has 2 average z coordinate -0.7 for 35949252 element(s) point source id histogram with bin size 1.000000 bin 81 has 9549191 bin 82 has 14596469 bin 1080 has 11803592 average point source id 409.41809551419874 for 35949252 element(s)