https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-28T16:04:34.382778Z
2023-07-28T16:04:59.381134Z
s3://sentinel-s1-l1c/GRD/2023/7/28/IW/DV/S1A_IW_GRDH_1SDV_20230728T160434_20230728T160459_049625_05F7AA_FE34
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
2023-07-28T16:04:34.382778Z
2023-07-28T16:04:59.381134Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230728T181516_V20230728T142650_20230728T174420.EOF
348.0300717351864
693000
Copernicus Ground Segment
2023-07-28T18:57:38.344363Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230728T160434_20230728T160459_049625_05F7AA_FE34
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.04589045390398 -3.2618142645345576,34.15748539718318 -3.018704511185881,35.24624030119824 -2.7794019301103163,35.20772249592741 -2.598530405838915,35.16784990821136 -2.4178722221732962,35.12870379949946 -2.237059931747995,35.09057029770715 -2.056030789866486,35.051707024842386 -1.8751699579547547,35.013805716554806 -1.6941041089886109,34.97380830263727 -1.5135060445944153,34.93725235984833 -1.3321590801909862,34.924228789740866 -1.2726768337212977,32.724189396968754 -1.7506368353749129,32.81348941906531 -2.1733726762474808,32.96789304583786 -2.8991643265838167,33.04589045390398 -3.2618142645345576))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82076
46.23748813755249
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
2023-07-28T22:48:56.988414Z
Batch API, v4.242.0
s3://deafrica-sentinel-1/s1_rtc/S03E033/2023/07/28/05F7AA
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_05F7AA_S03E033_2023_07_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05F7AA_S03E033_2023_07_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05F7AA_S03E033_2023_07_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05F7AA_S03E033_2023_07_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05F7AA_S03E033_2023_07_28_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