https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-01-11T16:45:29.076164Z
2023-01-11T16:45:54.074341Z
s3://sentinel-s1-l1c/GRD/2023/1/11/IW/DV/S1A_IW_GRDH_1SDV_20230111T164529_20230111T164554_046738_059A6B_6BA1
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
2023-01-11T16:45:29.076164Z
2023-01-11T16:45:54.074341Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230111T190830_V20230111T151606_20230111T183336.EOF
347.02894798391685
693000
Copernicus Ground Segment
2023-01-12T13:00:06.489220Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230111T164529_20230111T164554_046738_059A6B_6BA1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.36695486223552 -33.43475808130427,28.71431246227924 -33.35514619780388,28.98283668840495 -33.29282330598853,29.250978362176966 -33.229923638739805,29.652469287308612 -33.13449759870552,29.91964600825 -33.07016573328156,30.319680495474042 -32.97260164174482,30.585880414473188 -32.906851308653444,30.941042975024693 -32.81807867358254,30.818946105725118 -32.46247459304186,30.758261477755703 -32.28457549195069,30.698177305734852 -32.106553143462875,30.63873722466152 -31.928396425307525,30.522418368917016 -31.571521212407912,30.46349021254388 -31.393316704649898,30.444627863606954 -31.334709488108622,30.094183598324847 -31.422086020293797,29.834866512111457 -31.486002740126608,29.570624616334673 -31.550521066119614,29.176787711740566 -31.64550145411777,28.915079474409474 -31.70783987638051,28.523477505067817 -31.799964068929135,28.257686653566132 -31.86171567335871,27.920962363403753 -31.939003096761702,27.992678875787668 -32.177341699521975,28.09115129279547 -32.53847385715304,28.19837331196789 -32.89767461253158,28.36695486223552 -33.43475808130427))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.69292
45.54338747554562
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
2023-01-12T17:25:53.863788Z
Batch API, v4.169.0
s3://deafrica-sentinel-1/s1_rtc/S33E029/2023/01/11/059A6B
2.0E-4
2.0E-4
true
block average
2
2
-32.0
29.0
-33.0
30.0
POLYGON((29.0 -33.0,29.0 -32.0,30.0 -32.0,30.0 -33.0,29.0 -33.0))
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_059A6B_S33E029_2023_01_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_059A6B_S33E029_2023_01_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_059A6B_S33E029_2023_01_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_059A6B_S33E029_2023_01_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_059A6B_S33E029_2023_01_11_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