lasinfo (210611) report for 'AHN4T/10AZ2_23.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: 176/2021 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: 6651297 number of points by return: 6650226 1056 14 1 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 146980 562480 0 min x y z: 146980.000 562614.920 -0.699 max x y z: 148019.999 563769.999 8.334 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: 6651297 extended number of points by return: 6650226 1056 14 1 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' 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 134920 1289999 Z -699 8334 intensity 53 3745 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 0 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -9 7 user_data 8 9 point_source_ID 1034 1034 gps_time 265129031.579709 265129058.030733 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 39 255 G 54 255 B 61 255 NIR 5 251 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -1500 1167 extended_scanner_channel 0 0 attribute0 0.53 37.45 ('Amplitude') attribute1 -16.56 20.47 ('Reflectance') attribute2 0 192 ('Deviation') number of first returns: 6650226 number of intermediate returns: 14 number of last returns: 6650324 number of single returns: 6649267 covered area in square units/kilounits: 477656/0.48 point density: all returns 13.92 last only 13.92 (per square units) spacing: all returns 0.27 last only 0.27 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 6651297 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 6650226 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1056 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 14 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1 instead zero. overview over extended number of returns of given pulse: 6649267 1988 38 4 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 46868 unclassified (1) 2053161 ground (2) 4551268 water (9) +-> flagged as extended overlap: 284466 +---> 1575 of those are unclassified (1) +---> 82899 of those are ground (2) +---> 199992 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.7,-0.6) has 306 bin [-0.6,-0.5) has 10214 bin [-0.5,-0.4) has 106440 bin [-0.4,-0.3) has 469202 bin [-0.3,-0.2) has 862289 bin [-0.2,-0.1) has 751114 bin [-0.1,0.0) has 333782 bin [0.0,0.1) has 106513 bin [0.1,0.2) has 1639830 bin [0.2,0.3) has 473830 bin [0.3,0.4) has 26389 bin [0.4,0.5) has 26050 bin [0.5,0.6) has 29188 bin [0.6,0.7) has 40597 bin [0.7,0.8) has 39930 bin [0.8,0.9) has 26732 bin [0.9,1.0) has 17049 bin [1.0,1.1) has 13310 bin [1.1,1.2) has 12531 bin [1.2,1.3) has 12627 bin [1.3,1.4) has 11882 bin [1.4,1.5) has 13687 bin [1.5,1.6) has 13217 bin [1.6,1.7) has 12684 bin [1.7,1.8) has 13494 bin [1.8,1.9) has 13265 bin [1.9,2.0) has 13339 bin [2.0,2.1) has 14108 bin [2.1,2.2) has 13613 bin [2.2,2.3) has 13667 bin [2.3,2.4) has 13706 bin [2.4,2.5) has 12640 bin [2.5,2.6) has 12829 bin [2.6,2.7) has 13684 bin [2.7,2.8) has 13502 bin [2.8,2.9) has 13832 bin [2.9,3.0) has 13823 bin [3.0,3.1) has 13480 bin [3.1,3.2) has 13710 bin [3.2,3.3) has 13798 bin [3.3,3.4) has 13646 bin [3.4,3.5) has 14047 bin [3.5,3.6) has 14619 bin [3.6,3.7) has 15526 bin [3.7,3.8) has 17932 bin [3.8,3.9) has 16886 bin [3.9,4.0) has 21891 bin [4.0,4.1) has 63215 bin [4.1,4.2) has 157274 bin [4.2,4.3) has 239983 bin [4.3,4.4) has 131605 bin [4.4,4.5) has 11959 bin [4.5,4.6) has 18514 bin [4.6,4.7) has 26675 bin [4.7,4.8) has 74656 bin [4.8,4.9) has 44446 bin [4.9,5.0) has 27348 bin [5.0,5.1) has 17306 bin [5.1,5.2) has 14514 bin [5.2,5.3) has 14064 bin [5.3,5.4) has 14334 bin [5.4,5.5) has 14405 bin [5.5,5.6) has 14487 bin [5.6,5.7) has 15101 bin [5.7,5.8) has 15166 bin [5.8,5.9) has 14465 bin [5.9,6.0) has 14340 bin [6.0,6.1) has 14385 bin [6.1,6.2) has 14804 bin [6.2,6.3) has 14519 bin [6.3,6.4) has 14329 bin [6.4,6.5) has 14266 bin [6.5,6.6) has 15140 bin [6.6,6.7) has 15835 bin [6.7,6.8) has 15085 bin [6.8,6.9) has 15440 bin [6.9,7.0) has 15608 bin [7.0,7.1) has 16030 bin [7.1,7.2) has 16113 bin [7.2,7.3) has 16691 bin [7.3,7.4) has 17033 bin [7.4,7.5) has 16774 bin [7.5,7.6) has 19130 bin [7.6,7.7) has 26913 bin [7.7,7.8) has 33807 bin [7.8,7.9) has 12122 bin [7.9,8.0) has 681 bin [8.0,8.1) has 66 bin [8.1,8.2) has 967 bin [8.2,8.3) has 1263 bin [8.3,8.4) has 9 average z coordinate 1.1 for 6651297 element(s) point source id histogram with bin size 1.000000 bin 1034 has 6651297 average point source id 1034 for 6651297 element(s)