lasinfo (210611) report for 'AHN4T/43BN1_13.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: 180/2021 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: 3897146 number of points by return: 3751960 129277 14986 881 42 scale factor x y z: 0.001 0.001 0.001 offset x y z: 71980 421230 0 min x y z: 71980.000 421230.000 0.355 max x y z: 73019.999 422519.999 14.804 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: 3897146 extended number of points by return: 3751960 129277 14986 881 42 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 355 14804 intensity 56 3558 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 -2 13 user_data 6 7 point_source_ID 31 32 gps_time 259496081.503086 259497094.756701 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 48 255 B 35 253 NIR 34 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -333 2167 extended_scanner_channel 0 0 attribute0 0.56 35.58 ('Amplitude') attribute1 -15.49 20.04 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 3751960 number of intermediate returns: 16271 number of last returns: 3744213 number of single returns: 3615298 covered area in square units/kilounits: 324860/0.32 point density: all returns 12.00 last only 11.53 (per square units) spacing: all returns 0.29 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 3897146 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 3751960 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 129277 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 14986 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 881 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 42 instead zero. overview over extended number of returns of given pulse: 3615298 235207 43034 3397 205 5 0 0 0 0 0 0 0 0 0 histogram of classification of points: 802489 unclassified (1) 649132 ground (2) 363 building (6) 2444094 water (9) 1068 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 631890 +---> 109888 of those are unclassified (1) +---> 153605 of those are ground (2) +---> 363 of those are building (6) +---> 368034 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.3,0.4) has 1 bin [0.5,0.6) has 563 bin [0.6,0.7) has 149575 bin [0.7,0.8) has 2294223 bin [0.8,0.9) has 37040 bin [0.9,1.0) has 46742 bin [1.0,1.1) has 104285 bin [1.1,1.2) has 108269 bin [1.2,1.3) has 82881 bin [1.3,1.4) has 63341 bin [1.4,1.5) has 49378 bin [1.5,1.6) has 37722 bin [1.6,1.7) has 35662 bin [1.7,1.8) has 36590 bin [1.8,1.9) has 37646 bin [1.9,2.0) has 38232 bin [2.0,2.1) has 40583 bin [2.1,2.2) has 41748 bin [2.2,2.3) has 43730 bin [2.3,2.4) has 43689 bin [2.4,2.5) has 43617 bin [2.5,2.6) has 43799 bin [2.6,2.7) has 47665 bin [2.7,2.8) has 44126 bin [2.8,2.9) has 37819 bin [2.9,3.0) has 29390 bin [3.0,3.1) has 26259 bin [3.1,3.2) has 24407 bin [3.2,3.3) has 22339 bin [3.3,3.4) has 20913 bin [3.4,3.5) has 19847 bin [3.5,3.6) has 19343 bin [3.6,3.7) has 18893 bin [3.7,3.8) has 18621 bin [3.8,3.9) has 18030 bin [3.9,4.0) has 18482 bin [4.0,4.1) has 17679 bin [4.1,4.2) has 12981 bin [4.2,4.3) has 9990 bin [4.3,4.4) has 11615 bin [4.4,4.5) has 13744 bin [4.5,4.6) has 6808 bin [4.6,4.7) has 6193 bin [4.7,4.8) has 5819 bin [4.8,4.9) has 5827 bin [4.9,5.0) has 7561 bin [5.0,5.1) has 5760 bin [5.1,5.2) has 4114 bin [5.2,5.3) has 3900 bin [5.3,5.4) has 3569 bin [5.4,5.5) has 3422 bin [5.5,5.6) has 3272 bin [5.6,5.7) has 3223 bin [5.7,5.8) has 3404 bin [5.8,5.9) has 4276 bin [5.9,6.0) has 5288 bin [6.0,6.1) has 1396 bin [6.1,6.2) has 1100 bin [6.2,6.3) has 1044 bin [6.3,6.4) has 911 bin [6.4,6.5) has 769 bin [6.5,6.6) has 731 bin [6.6,6.7) has 521 bin [6.7,6.8) has 590 bin [6.8,6.9) has 809 bin [6.9,7.0) has 350 bin [7.0,7.1) has 318 bin [7.1,7.2) has 297 bin [7.2,7.3) has 265 bin [7.3,7.4) has 221 bin [7.4,7.5) has 200 bin [7.5,7.6) has 188 bin [7.6,7.7) has 187 bin [7.7,7.8) has 250 bin [7.8,7.9) has 294 bin [7.9,8.0) has 214 bin [8.0,8.1) has 221 bin [8.1,8.2) has 189 bin [8.2,8.3) has 145 bin [8.3,8.4) has 136 bin [8.4,8.5) has 140 bin [8.5,8.6) has 140 bin [8.6,8.7) has 132 bin [8.7,8.8) has 117 bin [8.8,8.9) has 113 bin [8.9,9.0) has 75 bin [9.0,9.1) has 102 bin [9.1,9.2) has 75 bin [9.2,9.3) has 110 bin [9.3,9.4) has 71 bin [9.4,9.5) has 60 bin [9.5,9.6) has 69 bin [9.6,9.7) has 69 bin [9.7,9.8) has 66 bin [9.8,9.9) has 85 bin [9.9,10.0) has 66 bin [10.0,10.1) has 64 bin [10.1,10.2) has 50 bin [10.2,10.3) has 44 bin [10.3,10.4) has 36 bin [10.4,10.5) has 36 bin [10.5,10.6) has 30 bin [10.6,10.7) has 25 bin [10.7,10.8) has 21 bin [10.8,10.9) has 9 bin [10.9,11.0) has 3 bin [11.0,11.1) has 3 bin [11.1,11.2) has 6 bin [11.2,11.3) has 3 bin [11.3,11.4) has 2 bin [11.4,11.5) has 2 bin [11.5,11.6) has 2 bin [11.6,11.7) has 3 bin [11.7,11.8) has 4 bin [11.8,11.9) has 4 bin [11.9,12.0) has 2 bin [12.1,12.2) has 1 bin [12.2,12.3) has 3 bin [12.3,12.4) has 1 bin [12.4,12.5) has 2 bin [12.5,12.6) has 2 bin [12.6,12.7) has 3 bin [12.7,12.8) has 3 bin [12.8,12.9) has 2 bin [12.9,13.0) has 13 bin [13.0,13.1) has 3 bin [13.1,13.2) has 7 bin [13.2,13.3) has 3 bin [13.3,13.4) has 5 bin [13.4,13.5) has 3 bin [13.5,13.6) has 2 bin [13.6,13.7) has 2 bin [13.7,13.8) has 2 bin [14.6,14.7) has 1 bin [14.7,14.8) has 7 bin [14.8,14.9) has 1 average z coordinate 1.3 for 3897146 element(s) point source id histogram with bin size 1.000000 bin 31 has 1524678 bin 32 has 2372468 average point source id 31.60877062342545 for 3897146 element(s)