lasinfo (210611) report for 'AHN4T/15EZ2_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: 334/2022 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: 15608192 number of points by return: 15515650 75866 14655 2021 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 166980 537480 0 min x y z: 166980.000 537480.000 -0.665 max x y z: 168019.999 538769.999 10.290 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: 15608192 extended number of points by return: 15515650 75866 14655 2021 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 0 1289999 Z -665 10290 intensity 19 4400 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -27 29 user_data 8 9 point_source_ID 1059 1142 gps_time 268478555.196395 269092733.882913 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 40 255 G 58 255 B 59 251 NIR 3 218 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -4500 4833 extended_scanner_channel 0 0 attribute0 0 44 ('Amplitude') attribute1 -16.74 27.51 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 15515650 number of intermediate returns: 16665 number of last returns: 15522943 number of single returns: 15447066 covered area in square units/kilounits: 1058004/1.06 point density: all returns 14.75 last only 14.67 (per square units) spacing: all returns 0.26 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 15608192 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15515650 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 75866 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 14655 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2021 instead zero. overview over extended number of returns of given pulse: 15447066 115178 37864 8084 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 149017 unclassified (1) 3847027 ground (2) 11612148 water (9) +-> flagged as extended overlap: 1180537 +---> 6506 of those are unclassified (1) +---> 582024 of those are ground (2) +---> 592007 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.7,-0.6) has 17 bin [-0.6,-0.5) has 1118 bin [-0.5,-0.4) has 7767 bin [-0.4,-0.3) has 3154 bin [-0.3,-0.2) has 68375 bin [-0.2,-0.1) has 2672577 bin [-0.1,0.0) has 6182202 bin [0.0,0.1) has 3407056 bin [0.1,0.2) has 511070 bin [0.2,0.3) has 300486 bin [0.3,0.4) has 175662 bin [0.4,0.5) has 130857 bin [0.5,0.6) has 138907 bin [0.6,0.7) has 141355 bin [0.7,0.8) has 176727 bin [0.8,0.9) has 212239 bin [0.9,1.0) has 235297 bin [1.0,1.1) has 189302 bin [1.1,1.2) has 212720 bin [1.2,1.3) has 143356 bin [1.3,1.4) has 142295 bin [1.4,1.5) has 145351 bin [1.5,1.6) has 84851 bin [1.6,1.7) has 74104 bin [1.7,1.8) has 58312 bin [1.8,1.9) has 33893 bin [1.9,2.0) has 18781 bin [2.0,2.1) has 20599 bin [2.1,2.2) has 24065 bin [2.2,2.3) has 27111 bin [2.3,2.4) has 15476 bin [2.4,2.5) has 4197 bin [2.5,2.6) has 2523 bin [2.6,2.7) has 2406 bin [2.7,2.8) has 2301 bin [2.8,2.9) has 2094 bin [2.9,3.0) has 1973 bin [3.0,3.1) has 1767 bin [3.1,3.2) has 1736 bin [3.2,3.3) has 1701 bin [3.3,3.4) has 1630 bin [3.4,3.5) has 1502 bin [3.5,3.6) has 1492 bin [3.6,3.7) has 1411 bin [3.7,3.8) has 1280 bin [3.8,3.9) has 1154 bin [3.9,4.0) has 1138 bin [4.0,4.1) has 1096 bin [4.1,4.2) has 1062 bin [4.2,4.3) has 978 bin [4.3,4.4) has 949 bin [4.4,4.5) has 886 bin [4.5,4.6) has 873 bin [4.6,4.7) has 809 bin [4.7,4.8) has 777 bin [4.8,4.9) has 713 bin [4.9,5.0) has 706 bin [5.0,5.1) has 636 bin [5.1,5.2) has 651 bin [5.2,5.3) has 594 bin [5.3,5.4) has 550 bin [5.4,5.5) has 554 bin [5.5,5.6) has 530 bin [5.6,5.7) has 546 bin [5.7,5.8) has 501 bin [5.8,5.9) has 475 bin [5.9,6.0) has 493 bin [6.0,6.1) has 480 bin [6.1,6.2) has 449 bin [6.2,6.3) has 437 bin [6.3,6.4) has 401 bin [6.4,6.5) has 372 bin [6.5,6.6) has 377 bin [6.6,6.7) has 314 bin [6.7,6.8) has 297 bin [6.8,6.9) has 294 bin [6.9,7.0) has 321 bin [7.0,7.1) has 308 bin [7.1,7.2) has 281 bin [7.2,7.3) has 296 bin [7.3,7.4) has 287 bin [7.4,7.5) has 277 bin [7.5,7.6) has 266 bin [7.6,7.7) has 259 bin [7.7,7.8) has 244 bin [7.8,7.9) has 211 bin [7.9,8.0) has 222 bin [8.0,8.1) has 220 bin [8.1,8.2) has 191 bin [8.2,8.3) has 176 bin [8.3,8.4) has 188 bin [8.4,8.5) has 169 bin [8.5,8.6) has 161 bin [8.6,8.7) has 154 bin [8.7,8.8) has 133 bin [8.8,8.9) has 98 bin [8.9,9.0) has 101 bin [9.0,9.1) has 79 bin [9.1,9.2) has 74 bin [9.2,9.3) has 67 bin [9.3,9.4) has 52 bin [9.4,9.5) has 40 bin [9.5,9.6) has 41 bin [9.6,9.7) has 39 bin [9.7,9.8) has 24 bin [9.8,9.9) has 14 bin [9.9,10.0) has 7 bin [10.0,10.1) has 3 bin [10.2,10.3) has 2 average z coordinate 0.1 for 15608192 element(s) point source id histogram with bin size 1.000000 bin 1059 has 5653214 bin 1140 has 850100 bin 1141 has 8944380 bin 1142 has 160498 average point source id 1111.255802209506328 for 15608192 element(s)