lasinfo (210611) report for 'AHN4T/02HZ2_19.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: 333/2022 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: 38940323 number of points by return: 38927719 12583 21 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 217980 601230 0 min x y z: 217980.000 601230.000 -1.162 max x y z: 219019.999 602519.999 10.502 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: 38940323 extended number of points by return: 38927719 12583 21 0 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' 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 -1162 10502 intensity 62 4952 return_number 1 3 number_of_returns 1 3 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 7 200 gps_time 324042705.567850 324046318.314510 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 55 255 G 70 255 B 53 255 NIR 25 255 extended_return_number 1 3 extended_number_of_returns 1 3 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.3 33.49 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38927719 number of intermediate returns: 21 number of last returns: 38928073 number of single returns: 38915490 covered area in square units/kilounits: 1339776/1.34 point density: all returns 29.06 last only 29.06 (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 38940323 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38927719 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 12583 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 21 instead zero. overview over extended number of returns of given pulse: 38915490 24770 63 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 116450 unclassified (1) 38776522 ground (2) 42687 water (9) 4664 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2366228 +---> 3968 of those are unclassified (1) +---> 2359984 of those are ground (2) +---> 956 of those are water (9) +---> 1320 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.2,-1.1) has 23 bin [-1.1,-1.0) has 1113 bin [-1.0,-0.9) has 7765 bin [-0.9,-0.8) has 12392 bin [-0.8,-0.7) has 15784 bin [-0.7,-0.6) has 21900 bin [-0.6,-0.5) has 36581 bin [-0.5,-0.4) has 31840 bin [-0.4,-0.3) has 39221 bin [-0.3,-0.2) has 33467 bin [-0.2,-0.1) has 29809 bin [-0.1,0.0) has 35194 bin [0.0,0.1) has 35557 bin [0.1,0.2) has 35574 bin [0.2,0.3) has 40382 bin [0.3,0.4) has 48566 bin [0.4,0.5) has 84670 bin [0.5,0.6) has 146372 bin [0.6,0.7) has 257808 bin [0.7,0.8) has 417797 bin [0.8,0.9) has 1137324 bin [0.9,1.0) has 3622398 bin [1.0,1.1) has 5269077 bin [1.1,1.2) has 3391233 bin [1.2,1.3) has 2330354 bin [1.3,1.4) has 2540707 bin [1.4,1.5) has 3849044 bin [1.5,1.6) has 4393418 bin [1.6,1.7) has 3686557 bin [1.7,1.8) has 2452402 bin [1.8,1.9) has 1290574 bin [1.9,2.0) has 481155 bin [2.0,2.1) has 247764 bin [2.1,2.2) has 193649 bin [2.2,2.3) has 150996 bin [2.3,2.4) has 126057 bin [2.4,2.5) has 124896 bin [2.5,2.6) has 132724 bin [2.6,2.7) has 79706 bin [2.7,2.8) has 56135 bin [2.8,2.9) has 43305 bin [2.9,3.0) has 36289 bin [3.0,3.1) has 35864 bin [3.1,3.2) has 35371 bin [3.2,3.3) has 32712 bin [3.3,3.4) has 31234 bin [3.4,3.5) has 30651 bin [3.5,3.6) has 31191 bin [3.6,3.7) has 33199 bin [3.7,3.8) has 33496 bin [3.8,3.9) has 31378 bin [3.9,4.0) has 33430 bin [4.0,4.1) has 39484 bin [4.1,4.2) has 29784 bin [4.2,4.3) has 24619 bin [4.3,4.4) has 24756 bin [4.4,4.5) has 25354 bin [4.5,4.6) has 26331 bin [4.6,4.7) has 26848 bin [4.7,4.8) has 29414 bin [4.8,4.9) has 26342 bin [4.9,5.0) has 24923 bin [5.0,5.1) has 24972 bin [5.1,5.2) has 25169 bin [5.2,5.3) has 25400 bin [5.3,5.4) has 26306 bin [5.4,5.5) has 26732 bin [5.5,5.6) has 26919 bin [5.6,5.7) has 26931 bin [5.7,5.8) has 26678 bin [5.8,5.9) has 27913 bin [5.9,6.0) has 28407 bin [6.0,6.1) has 28665 bin [6.1,6.2) has 30740 bin [6.2,6.3) has 39513 bin [6.3,6.4) has 80580 bin [6.4,6.5) has 74955 bin [6.5,6.6) has 32870 bin [6.6,6.7) has 31587 bin [6.7,6.8) has 25085 bin [6.8,6.9) has 23883 bin [6.9,7.0) has 23838 bin [7.0,7.1) has 23705 bin [7.1,7.2) has 23500 bin [7.2,7.3) has 22797 bin [7.3,7.4) has 22111 bin [7.4,7.5) has 21973 bin [7.5,7.6) has 22545 bin [7.6,7.7) has 23015 bin [7.7,7.8) has 23595 bin [7.8,7.9) has 23685 bin [7.9,8.0) has 23739 bin [8.0,8.1) has 23783 bin [8.1,8.2) has 24381 bin [8.2,8.3) has 25375 bin [8.3,8.4) has 26306 bin [8.4,8.5) has 26851 bin [8.5,8.6) has 26861 bin [8.6,8.7) has 27069 bin [8.7,8.8) has 27267 bin [8.8,8.9) has 27405 bin [8.9,9.0) has 28464 bin [9.0,9.1) has 29796 bin [9.1,9.2) has 33890 bin [9.2,9.3) has 63427 bin [9.3,9.4) has 55477 bin [9.4,9.5) has 28845 bin [9.5,9.6) has 3340 bin [9.6,9.7) has 3 bin [9.7,9.8) has 2 bin [9.8,9.9) has 1 bin [9.9,10.0) has 4 bin [10.0,10.1) has 1 bin [10.1,10.2) has 4 bin [10.2,10.3) has 2 bin [10.5,10.6) has 1 average z coordinate 1.6 for 38940323 element(s) point source id histogram with bin size 1.000000 bin 7 has 8890392 bin 8 has 13501532 bin 200 has 16548399 average point source id 89.3655864128297 for 38940323 element(s)