https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-01-25T16:29:14.374221Z
2023-01-25T16:29:43.382325Z
s3://sentinel-s1-l1c/GRD/2023/1/25/IW/DV/S1A_IW_GRDH_1SDV_20230125T162914_20230125T162943_046942_05A13F_2B63
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
2023-01-25T16:29:14.374221Z
2023-01-25T16:29:43.382325Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230125T170811_V20230125T132055_20230125T163825.EOF
347.1042043975636
693000
Copernicus Ground Segment
2023-01-25T17:52:30.809881Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230125T162914_20230125T162943_046942_05A13F_2B63
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.2051287008637 -32.56015567801643,32.54160656274551 -32.48300078003619,32.80729005155436 -32.42133675412303,33.07261137660166 -32.359115784703135,33.46991038622704 -32.26474476359388,33.73431847895388 -32.2011407438796,34.13023938634361 -32.104704871662065,34.3937233917691 -32.0397308489495,34.75892316250234 -31.948606454890154,34.62018498629576 -31.535771216050627,34.50161694500356 -31.179653813198588,34.38398983498112 -30.823403773231092,34.228616049172444 -30.348289385250936,33.868953966852665 -30.437759470878813,33.60950007647454 -30.501580296698634,33.21968827117069 -30.596346127401258,32.95939517984639 -30.65887688087964,32.5683314263799 -30.75169851853294,32.3072083964133 -30.812927150481304,32.045756061323104 -30.87363150204697,31.714676030505217 -30.94962096740508,31.858541223990855 -31.4277077584198,31.967362119894972 -31.786219759655665,32.076973406990945 -32.14462736496241,32.2051287008637 -32.56015567801643))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.68861
45.51460969704784
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
2023-01-26T06:55:42.291212Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/S33E032/2023/01/25/05A13F
2.0E-4
2.0E-4
true
block average
2
2
-32.0
32.0
-33.0
33.0
POLYGON((32.20512870086351 -32.56015567801654,32.03274222610041 -32.0,33.0 -32.0,33.0 -32.37614400601923,32.20512870086351 -32.56015567801654))
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_05A13F_S33E032_2023_01_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A13F_S33E032_2023_01_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A13F_S33E032_2023_01_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A13F_S33E032_2023_01_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A13F_S33E032_2023_01_25_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