https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-02-03T16:04:22.213166Z
2022-02-03T16:04:47.212953Z
s3://sentinel-s1-l1c/GRD/2022/2/3/IW/DV/S1A_IW_GRDH_1SDV_20220203T160422_20220203T160447_041750_04F7E4_F57F
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
2022-02-03T16:04:22.213166Z
2022-02-03T16:04:47.212953Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220203T162133_V20220203T142643_20220203T210143.EOF
348.0305944688349
693000
Copernicus S1 Core Ground Segment - TLS
2022-02-03T17:43:52.452596Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220203T160422_20220203T160447_041750_04F7E4_F57F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.04749192953651 -3.261826040859771,34.159088924241274 -3.018725514848531,35.24775811776133 -2.7794510355981767,35.2092388829405 -2.598580074106524,35.16936236277784 -2.417922974704801,35.13021551945124 -2.237111052755723,35.09208024386791 -2.0560825822534694,35.05321185591912 -1.8752230937411039,35.01530899067815 -1.6941578997984434,34.97530932830801 -1.5135606117710934,34.9387488915532 -1.3322149696985872,34.925706013649524 -1.2726433292041097,32.72575135317341 -1.7505657596812672,32.815076088613615 -2.173389352152159,32.969489583041465 -2.89917768406311,33.04749192953651 -3.261826040859771))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82147
46.23688167143486
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
2022-02-03T21:35:49.908646Z
Batch API, v4.89.4
s3://deafrica-sentinel-1/s1_rtc/S03E033/2022/02/03/04F7E4
2.0E-4
2.0E-4
true
block average
2
2
-2.0
33.0
-3.0
34.0
POLYGON((33.0 -3.0,33.0 -2.0,34.0 -2.0,34.0 -3.0,33.0 -3.0))
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_04F7E4_S03E033_2022_02_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04F7E4_S03E033_2022_02_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04F7E4_S03E033_2022_02_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04F7E4_S03E033_2022_02_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04F7E4_S03E033_2022_02_03_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 2019
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