https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-03-05T15:26:46.645406Z
2023-03-05T15:27:15.652794Z
s3://sentinel-s1-l1c/GRD/2023/3/5/IW/DV/S1A_IW_GRDH_1SDV_20230305T152646_20230305T152715_047511_05B467_EB72
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2023-03-05T15:26:46.645406Z
2023-03-05T15:27:15.652794Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230305T172610_V20230305T134535_20230305T170305.EOF
347.9785249255124
693000
Copernicus Ground Segment
2023-03-05T18:16:36.418726Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230305T152646_20230305T152715_047511_05B467_EB72
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((40.68203793113736 9.384352403884519,41.246665537859414 9.49855923505364,41.80694559938615 9.610907642592831,42.36917890610534 9.722659512178126,42.921673098133596 9.831499904762296,42.90844943941866 9.889605711539813,42.87069954805264 10.070273911843104,42.83229709688773 10.250810292793352,42.79504393582709 10.431566788959476,42.7550643218894 10.611788519293915,42.71928947999416 10.792824742323411,42.6877973006859 10.974685664250774,42.61151796230682 11.335814391415397,42.58760739838627 11.456697319302398,42.03066781773157 11.348852753737845,41.466136307505124 11.23837901948201,40.90265517255068 11.126957748676022,40.34571416355753 11.015706976369165,40.36867973911273 10.894128954539804,40.404569423282155 10.712377483961518,40.43975803114289 10.530481884025896,40.47788869279915 10.349177021473073,40.51411628759464 10.16748583023775,40.55414615132999 9.986561699419362,40.592433749602584 9.805283790623143,40.6289495438113 9.623644531021142,40.68203793113736 9.384352403884519))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.91523640907603
46.1697258252697
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2023-03-06T10:07:20.617157Z
Batch API, v4.178.2
s3://deafrica-sentinel-1/s1_rtc/N09E042/2023/03/05/05B467
2.0E-4
2.0E-4
true
block average
2
2
10.0
42.0
9.0
43.0
POLYGON((42.88538299834155 10.0,42.92167309813381 9.83149990476235,42.0 9.64927995163682,42.0 10.0,42.88538299834155 10.0))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_05B467_N09E042_2023_03_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05B467_N09E042_2023_03_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05B467_N09E042_2023_03_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05B467_N09E042_2023_03_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05B467_N09E042_2023_03_05_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2021
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid