lasinfo (210611) report for 'AHN3T/20DZ2_03.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: 213/2021 header size: 375 offset to point data: 2299 number var. length records: 2 point data format: 8 point data record length: 38 number of point records: 2539838 number of points by return: 2492004 43573 4204 57 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 156980 504980 0 min x y z: 157272.474 504980.000 -0.575 max x y z: 158019.999 506269.998 11.628 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: 2539838 extended number of points by return: 2492004 43573 4204 57 0 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 2: 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 2 of 2: 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 reporting minimum and maximum for all LAS point record entries ... X 292474 1039999 Y 0 1289998 Z -575 11628 intensity 1 65528 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -31 31 user_data 2 2 point_source_ID 2478 2486 gps_time 214014.576240 215259.387238 Color R 46 255 G 50 255 B 39 255 NIR 11 255 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -5167 5167 extended_scanner_channel 0 0 number of first returns: 2492004 number of intermediate returns: 4672 number of last returns: 2489895 number of single returns: 2446733 covered area in square units/kilounits: 680996/0.68 point density: all returns 3.73 last only 3.66 (per square units) spacing: all returns 0.52 last only 0.52 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 2539838 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 2492004 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 43573 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4204 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 57 instead zero. overview over extended number of returns of given pulse: 2446733 79628 13228 249 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 125460 unclassified (1) 764876 ground (2) 1649502 water (9) +-> flagged as extended overlap: 107813 +---> 4436 of those are unclassified (1) +---> 24079 of those are ground (2) +---> 79298 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.6,-0.5) has 51 bin [-0.5,-0.4) has 17935 bin [-0.4,-0.3) has 628472 bin [-0.3,-0.2) has 898799 bin [-0.2,-0.1) has 114531 bin [-0.1,0.0) has 18463 bin [0.0,0.1) has 29346 bin [0.1,0.2) has 40989 bin [0.2,0.3) has 40537 bin [0.3,0.4) has 31236 bin [0.4,0.5) has 21493 bin [0.5,0.6) has 15173 bin [0.6,0.7) has 12850 bin [0.7,0.8) has 12214 bin [0.8,0.9) has 12161 bin [0.9,1.0) has 12028 bin [1.0,1.1) has 12192 bin [1.1,1.2) has 12279 bin [1.2,1.3) has 12484 bin [1.3,1.4) has 12714 bin [1.4,1.5) has 13213 bin [1.5,1.6) has 14621 bin [1.6,1.7) has 18928 bin [1.7,1.8) has 22962 bin [1.8,1.9) has 23986 bin [1.9,2.0) has 22554 bin [2.0,2.1) has 14049 bin [2.1,2.2) has 9340 bin [2.2,2.3) has 8461 bin [2.3,2.4) has 8305 bin [2.4,2.5) has 8072 bin [2.5,2.6) has 8166 bin [2.6,2.7) has 8181 bin [2.7,2.8) has 7049 bin [2.8,2.9) has 6717 bin [2.9,3.0) has 7549 bin [3.0,3.1) has 8210 bin [3.1,3.2) has 8376 bin [3.2,3.3) has 8636 bin [3.3,3.4) has 9254 bin [3.4,3.5) has 9455 bin [3.5,3.6) has 10175 bin [3.6,3.7) has 29647 bin [3.7,3.8) has 54421 bin [3.8,3.9) has 26083 bin [3.9,4.0) has 53503 bin [4.0,4.1) has 115685 bin [4.1,4.2) has 38468 bin [4.2,4.3) has 1439 bin [4.3,4.4) has 432 bin [4.4,4.5) has 492 bin [4.5,4.6) has 1077 bin [4.6,4.7) has 1733 bin [4.7,4.8) has 1289 bin [4.8,4.9) has 1271 bin [4.9,5.0) has 306 bin [5.0,5.1) has 130 bin [5.1,5.2) has 90 bin [5.2,5.3) has 69 bin [5.3,5.4) has 120 bin [5.4,5.5) has 199 bin [5.5,5.6) has 96 bin [5.6,5.7) has 74 bin [5.7,5.8) has 61 bin [5.8,5.9) has 58 bin [5.9,6.0) has 54 bin [6.0,6.1) has 14 bin [6.1,6.2) has 9 bin [6.2,6.3) has 29 bin [6.3,6.4) has 14 bin [6.4,6.5) has 4 bin [6.5,6.6) has 8 bin [6.6,6.7) has 10 bin [6.7,6.8) has 1 bin [6.8,6.9) has 2 bin [6.9,7.0) has 15 bin [7.0,7.1) has 19 bin [7.1,7.2) has 10 bin [7.2,7.3) has 11 bin [7.3,7.4) has 11 bin [7.4,7.5) has 17 bin [7.5,7.6) has 24 bin [7.6,7.7) has 68 bin [7.7,7.8) has 49 bin [7.8,7.9) has 18 bin [7.9,8.0) has 17 bin [8.0,8.1) has 231 bin [8.1,8.2) has 251 bin [11.4,11.5) has 2 bin [11.6,11.7) has 1 average z coordinate 0.6 for 2539838 element(s) point source id histogram with bin size 1.000000 bin 2478 has 141 bin 2480 has 471214 bin 2482 has 1027184 bin 2484 has 1031317 bin 2486 has 9982 average point source id 2482.456552740765346 for 2539838 element(s)