lasinfo (210611) report for 'AHN4T/22AZ1_11.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: 28913326 number of points by return: 27218584 1136997 444850 100957 11938 scale factor x y z: 0.001 0.001 0.001 offset x y z: 219980 514980 0 min x y z: 219980.000 514980.000 3.326 max x y z: 221019.999 516269.999 28.105 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: 28913326 extended number of points by return: 27218584 1136997 444850 100957 11938 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 3326 28105 intensity 29 3998 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -34 6 user_data 6 7 point_source_ID 78 79 gps_time 325945570.475193 325946626.865350 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 34 255 G 53 255 B 39 255 NIR 15 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5667 1000 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.2 24.27 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27218584 number of intermediate returns: 559287 number of last returns: 27214021 number of single returns: 26078566 covered area in square units/kilounits: 1340816/1.34 point density: all returns 21.56 last only 20.30 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28913326 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27218584 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1136997 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 444850 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 100957 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11938 instead zero. overview over extended number of returns of given pulse: 26078566 1385785 1032738 356472 55759 3871 135 0 0 0 0 0 0 0 0 histogram of classification of points: 2136350 unclassified (1) 26560410 ground (2) 213959 building (6) 2607 water (9) +-> flagged as extended overlap: 1796100 +---> 135478 of those are unclassified (1) +---> 1652238 of those are ground (2) +---> 7020 of those are building (6) +---> 1364 of those are water (9) z coordinate histogram with bin size 0.100000 bin [3.3,3.4) has 68 bin [3.4,3.5) has 2960 bin [3.5,3.6) has 16936 bin [3.6,3.7) has 23909 bin [3.7,3.8) has 28187 bin [3.8,3.9) has 33943 bin [3.9,4.0) has 36422 bin [4.0,4.1) has 178429 bin [4.1,4.2) has 632319 bin [4.2,4.3) has 1445358 bin [4.3,4.4) has 2640918 bin [4.4,4.5) has 3660513 bin [4.5,4.6) has 3469093 bin [4.6,4.7) has 2989175 bin [4.7,4.8) has 2671652 bin [4.8,4.9) has 2327283 bin [4.9,5.0) has 2178509 bin [5.0,5.1) has 1874408 bin [5.1,5.2) has 1032856 bin [5.2,5.3) has 590485 bin [5.3,5.4) has 362861 bin [5.4,5.5) has 192051 bin [5.5,5.6) has 104141 bin [5.6,5.7) has 67266 bin [5.7,5.8) has 52212 bin [5.8,5.9) has 47462 bin [5.9,6.0) has 37958 bin [6.0,6.1) has 28074 bin [6.1,6.2) has 22444 bin [6.2,6.3) has 20314 bin [6.3,6.4) has 18645 bin [6.4,6.5) has 18375 bin [6.5,6.6) has 18401 bin [6.6,6.7) has 16984 bin [6.7,6.8) has 15156 bin [6.8,6.9) has 13766 bin [6.9,7.0) has 13716 bin [7.0,7.1) has 14082 bin [7.1,7.2) has 15364 bin [7.2,7.3) has 15416 bin [7.3,7.4) has 15056 bin [7.4,7.5) has 15075 bin [7.5,7.6) has 15220 bin [7.6,7.7) has 15988 bin [7.7,7.8) has 15719 bin [7.8,7.9) has 15713 bin [7.9,8.0) has 15497 bin [8.0,8.1) has 17400 bin [8.1,8.2) has 16267 bin [8.2,8.3) has 17095 bin [8.3,8.4) has 15019 bin [8.4,8.5) has 14750 bin [8.5,8.6) has 17517 bin [8.6,8.7) has 14377 bin [8.7,8.8) has 14484 bin [8.8,8.9) has 13780 bin [8.9,9.0) has 13597 bin [9.0,9.1) has 13599 bin [9.1,9.2) has 13174 bin [9.2,9.3) has 13394 bin [9.3,9.4) has 13688 bin [9.4,9.5) has 13513 bin [9.5,9.6) has 13692 bin [9.6,9.7) has 13552 bin [9.7,9.8) has 13597 bin [9.8,9.9) has 13546 bin [9.9,10.0) has 13336 bin [10.0,10.1) has 13332 bin [10.1,10.2) has 13020 bin [10.2,10.3) has 13322 bin [10.3,10.4) has 13525 bin [10.4,10.5) has 13395 bin [10.5,10.6) has 13962 bin [10.6,10.7) has 13597 bin [10.7,10.8) has 14014 bin [10.8,10.9) has 13856 bin [10.9,11.0) has 14125 bin [11.0,11.1) has 13976 bin [11.1,11.2) has 14003 bin [11.2,11.3) has 13952 bin [11.3,11.4) has 13788 bin [11.4,11.5) has 13945 bin [11.5,11.6) has 13908 bin [11.6,11.7) has 13907 bin [11.7,11.8) has 13724 bin [11.8,11.9) has 13703 bin [11.9,12.0) has 13678 bin [12.0,12.1) has 13628 bin [12.1,12.2) has 13407 bin [12.2,12.3) has 13566 bin [12.3,12.4) has 13797 bin [12.4,12.5) has 14169 bin [12.5,12.6) has 14378 bin [12.6,12.7) has 14455 bin [12.7,12.8) has 14424 bin [12.8,12.9) has 14630 bin [12.9,13.0) has 14389 bin [13.0,13.1) has 14326 bin [13.1,13.2) has 14624 bin [13.2,13.3) has 14444 bin [13.3,13.4) has 14535 bin [13.4,13.5) has 14610 bin [13.5,13.6) has 14811 bin [13.6,13.7) has 14922 bin [13.7,13.8) has 14936 bin [13.8,13.9) has 14743 bin [13.9,14.0) has 14915 bin [14.0,14.1) has 14908 bin [14.1,14.2) has 14367 bin [14.2,14.3) has 14514 bin [14.3,14.4) has 14746 bin [14.4,14.5) has 14706 bin [14.5,14.6) has 14626 bin [14.6,14.7) has 14634 bin [14.7,14.8) has 14461 bin [14.8,14.9) has 14504 bin [14.9,15.0) has 14791 bin [15.0,15.1) has 14738 bin [15.1,15.2) has 14598 bin [15.2,15.3) has 14797 bin [15.3,15.4) has 14990 bin [15.4,15.5) has 14668 bin [15.5,15.6) has 14981 bin [15.6,15.7) has 14499 bin [15.7,15.8) has 14643 bin [15.8,15.9) has 14510 bin [15.9,16.0) has 14351 bin [16.0,16.1) has 14245 bin [16.1,16.2) has 14240 bin [16.2,16.3) has 14489 bin [16.3,16.4) has 14222 bin [16.4,16.5) has 14064 bin [16.5,16.6) has 14024 bin [16.6,16.7) has 13837 bin [16.7,16.8) has 14029 bin [16.8,16.9) has 13763 bin [16.9,17.0) has 13504 bin [17.0,17.1) has 13560 bin [17.1,17.2) has 13363 bin [17.2,17.3) has 13510 bin [17.3,17.4) has 13439 bin [17.4,17.5) has 13220 bin [17.5,17.6) has 13181 bin [17.6,17.7) has 13123 bin [17.7,17.8) has 13316 bin [17.8,17.9) has 12840 bin [17.9,18.0) has 12721 bin [18.0,18.1) has 12574 bin [18.1,18.2) has 12436 bin [18.2,18.3) has 12273 bin [18.3,18.4) has 12418 bin [18.4,18.5) has 12459 bin [18.5,18.6) has 12603 bin [18.6,18.7) has 11995 bin [18.7,18.8) has 12071 bin [18.8,18.9) has 11805 bin [18.9,19.0) has 11888 bin [19.0,19.1) has 12069 bin [19.1,19.2) has 11884 bin [19.2,19.3) has 11738 bin [19.3,19.4) has 11697 bin [19.4,19.5) has 11685 bin [19.5,19.6) has 11316 bin [19.6,19.7) has 11278 bin [19.7,19.8) has 11042 bin [19.8,19.9) has 11017 bin [19.9,20.0) has 10941 bin [20.0,20.1) has 10647 bin [20.1,20.2) has 10502 bin [20.2,20.3) has 10045 bin [20.3,20.4) has 9961 bin [20.4,20.5) has 9747 bin [20.5,20.6) has 9535 bin [20.6,20.7) has 9490 bin [20.7,20.8) has 9400 bin [20.8,20.9) has 9104 bin [20.9,21.0) has 8775 bin [21.0,21.1) has 8461 bin [21.1,21.2) has 7962 bin [21.2,21.3) has 7654 bin [21.3,21.4) has 7234 bin [21.4,21.5) has 6971 bin [21.5,21.6) has 6690 bin [21.6,21.7) has 6213 bin [21.7,21.8) has 5950 bin [21.8,21.9) has 5525 bin [21.9,22.0) has 5036 bin [22.0,22.1) has 4767 bin [22.1,22.2) has 4454 bin [22.2,22.3) has 4224 bin [22.3,22.4) has 4025 bin [22.4,22.5) has 3579 bin [22.5,22.6) has 3434 bin [22.6,22.7) has 3128 bin [22.7,22.8) has 2940 bin [22.8,22.9) has 2608 bin [22.9,23.0) has 2508 bin [23.0,23.1) has 2386 bin [23.1,23.2) has 2134 bin [23.2,23.3) has 1980 bin [23.3,23.4) has 1792 bin [23.4,23.5) has 1571 bin [23.5,23.6) has 1409 bin [23.6,23.7) has 1281 bin [23.7,23.8) has 1124 bin [23.8,23.9) has 975 bin [23.9,24.0) has 833 bin [24.0,24.1) has 776 bin [24.1,24.2) has 708 bin [24.2,24.3) has 630 bin [24.3,24.4) has 532 bin [24.4,24.5) has 483 bin [24.5,24.6) has 383 bin [24.6,24.7) has 376 bin [24.7,24.8) has 324 bin [24.8,24.9) has 301 bin [24.9,25.0) has 242 bin [25.0,25.1) has 184 bin [25.1,25.2) has 148 bin [25.2,25.3) has 142 bin [25.3,25.4) has 114 bin [25.4,25.5) has 71 bin [25.5,25.6) has 74 bin [25.6,25.7) has 49 bin [25.7,25.8) has 48 bin [25.8,25.9) has 27 bin [25.9,26.0) has 30 bin [26.0,26.1) has 41 bin [26.1,26.2) has 31 bin [26.2,26.3) has 26 bin [26.3,26.4) has 37 bin [26.4,26.5) has 36 bin [26.5,26.6) has 34 bin [26.6,26.7) has 35 bin [26.7,26.8) has 41 bin [26.8,26.9) has 34 bin [26.9,27.0) has 33 bin [27.0,27.1) has 23 bin [27.1,27.2) has 19 bin [27.2,27.3) has 24 bin [27.3,27.4) has 19 bin [27.4,27.5) has 16 bin [27.5,27.6) has 23 bin [27.6,27.7) has 22 bin [27.7,27.8) has 11 bin [27.8,27.9) has 8 bin [27.9,28.0) has 6 bin [28.0,28.1) has 2 bin [28.1,28.2) has 1 average z coordinate 5.4 for 28913326 element(s) point source id histogram with bin size 1.000000 bin 78 has 11911042 bin 79 has 17002284 average point source id 78.58804317427888 for 28913326 element(s)