https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-10-06T18:10:00.725268Z
2023-10-06T18:10:25.724118Z
s3://sentinel-s1-l1c/GRD/2023/10/6/IW/DV/S1A_IW_GRDH_1SDV_20231006T181000_20231006T181025_050648_061A18_EC0F
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
2023-10-06T18:10:00.725268Z
2023-10-06T18:10:25.724118Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231006T182955_V20231006T180055_20231007T003555.EOF
347.0277997076697
693000
Copernicus Ground Segment
2023-10-06T18:46:03.346193Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20231006T181000_20231006T181025_050648_061A18_EC0F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.564469079444284 33.69042827183656,-3.1534985098025743 33.75547893256865,-2.8721527873492976 33.79916457325979,-2.4600002754108763 33.861936265458965,-2.182646142324015 33.90335108196917,-1.762600166833394 33.964807639029964,-1.4814899725151676 34.00508814049538,-1.2043733041383315 34.04413764322411,-0.894222798702064 34.087044053192066,-0.9304700434558577 34.267424383412326,-0.9695606170723448 34.44750742853877,-1.0025501239995722 34.62841274779741,-1.0448592142925837 34.80806395203804,-1.081055174216857 34.988537702586854,-1.1237063083162233 35.16814616825398,-1.1645524987750369 35.34799585659545,-1.2164100329309206 35.58724547675953,-1.533210889939233 35.54456709180051,-1.8176772514069492 35.50548311302312,-2.101869739675723 35.465729998628944,-2.5276373827958043 35.40484879628949,-2.8111303576019697 35.36342926194466,-3.2356172154209153 35.30008813874608,-3.5186067339516773 35.25697940471784,-3.926301739275507 35.19362075884152,-3.914626356424937 35.13391320021553,-3.8649167012958765 34.95437999761677,-3.812392876875342 34.775300559627716,-3.7715595576719685 34.59439012821479,-3.7346584168103147 34.4128604233584,-3.6942805145782005 34.23188081812711,-3.6511332201013404 34.05134152660807,-3.604759854524716 33.87131992895516,-3.564469079444284 33.69042827183656))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66071599221177
46.48417515718553
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
2023-10-06T21:30:35.899111Z
Batch API, v4.267.0
s3://deafrica-sentinel-1/s1_rtc/N34W003/2023/10/06/061A18
2.0E-4
2.0E-4
true
block average
2
2
35.0
-3.0
34.0
-2.0
POLYGON((-3.0 34.0,-3.0 35.0,-2.0 35.0,-2.0 34.0,-3.0 34.0))
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_061A18_N34W003_2023_10_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_061A18_N34W003_2023_10_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_061A18_N34W003_2023_10_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_061A18_N34W003_2023_10_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_061A18_N34W003_2023_10_06_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