https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-20T04:03:35.613334Z
2023-06-20T04:04:00.612974Z
s3://sentinel-s1-l1c/GRD/2023/6/20/IW/DV/S1A_IW_GRDH_1SDV_20230620T040335_20230620T040400_049064_05E670_3E5D
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
2023-06-20T04:03:35.613334Z
2023-06-20T04:04:00.612974Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230620T053235_V20230620T013318_20230620T045048.EOF
192.0124202237077
693000
Copernicus Ground Segment
2023-06-20T06:23:49.366138Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230620T040335_20230620T040400_049064_05E670_3E5D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.048952722054096 -7.146378213128068,24.51252304101581 -7.027319330865568,23.950454043255636 -6.901852566691356,23.388810514129887 -6.775764885070512,22.840182171549237 -6.651912229220966,22.799380594717068 -6.832398086164647,22.72033632565223 -7.194167648972884,22.639057956509575 -7.555458063854175,22.597950608015097 -7.736007595300194,22.55525385939705 -7.916198871753414,22.501016484780394 -8.156615769328933,23.04850222851597 -8.281329771274633,23.612410266558125 -8.40892932545217,24.175568055635427 -8.535480162421313,24.714992620617362 -8.655862360952908,24.769269622035523 -8.414892066339771,24.808600691580846 -8.233508884065227,24.84982821813578 -8.052554091292263,24.89017217184007 -7.8714065980545485,24.970265436108814 -7.508992725429355,25.008119975179792 -7.327304451204857,25.048952722054096 -7.146378213128068))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.57918
45.97605393224771
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
2023-06-20T08:52:08.844433Z
Batch API, v4.217.0
s3://deafrica-sentinel-1/s1_rtc/S08E022/2023/06/20/05E670
2.0E-4
2.0E-4
true
block average
2
2
-7.0
22.0
-8.0
23.0
POLYGON((22.536348561009834 -8.0,22.639057956512126 -7.5554580638437105,22.762760679348485 -7.0,23.0 -7.0,23.0 -8.0,22.536348561009834 -8.0))
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_05E670_S08E022_2023_06_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05E670_S08E022_2023_06_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05E670_S08E022_2023_06_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05E670_S08E022_2023_06_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05E670_S08E022_2023_06_20_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