https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-05T17:41:13.719159Z
2023-06-05T17:41:38.717406Z
s3://sentinel-s1-l1c/GRD/2023/6/5/IW/DV/S1A_IW_GRDH_1SDV_20230605T174113_20230605T174138_048854_05E007_FCBA
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
2023-06-05T17:41:13.719159Z
2023-06-05T17:41:38.717406Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230605T194232_V20230605T155717_20230605T191447.EOF
347.76698139597033
693000
Copernicus Ground Segment
2023-06-05T19:58:41.042448Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230605T174113_20230605T174138_048854_05E007_FCBA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((5.7330345564439895 19.221905326390083,6.318361682801991 19.330631361797426,6.90908779841223 19.438312855655944,7.500001465563522 19.543968213339937,8.081521388486946 19.645924244232567,8.048613547947646 19.827157820063082,8.013690386647726 20.008130850858926,7.976035443708421 20.188629675175488,7.9073350713033275 20.550748581041866,7.835471911417009 20.91230848189302,7.788955775750578 21.1528643946642,7.203544365932315 21.05230712977784,6.606490324710492 20.947530898088026,6.00989447713588 20.84060244835892,5.420276053604228 20.732732422650102,5.431789911072979 20.672800924830273,5.506927789512598 20.310027118124687,5.54569680977016 20.128861467143935,5.581953834654329 19.947228759264963,5.619391697773563 19.76581399581651,5.695474885234204 19.403206728213387,5.7330345564439895 19.221905326390083))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87144807313793
46.09632946958166
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
2023-06-05T23:40:12.244491Z
Batch API, v4.215.0
s3://deafrica-sentinel-1/s1_rtc/N20E007/2023/06/05/05E007
2.0E-4
2.0E-4
true
block average
2
2
21.0
7.0
20.0
8.0
POLYGON((7.818515061318885 21.0,7.907335071302591 20.550748581045454,7.976035443708464 20.188629675175104,8.0 20.07375566665898,8.0 20.0,7.0 20.0,7.0 21.0,7.818515061318885 21.0))
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_05E007_N20E007_2023_06_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05E007_N20E007_2023_06_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05E007_N20E007_2023_06_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05E007_N20E007_2023_06_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05E007_N20E007_2023_06_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