https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-01-31T05:07:10.623489Z
2023-01-31T05:07:35.621501Z
s3://sentinel-s1-l1c/GRD/2023/1/31/IW/DV/S1A_IW_GRDH_1SDV_20230131T050710_20230131T050735_047023_05A3E8_FD38
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
2023-01-31T05:07:10.623489Z
2023-01-31T05:07:35.621501Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230131T064823_V20230131T023905_20230131T055635.EOF
191.9630676894645
693000
Copernicus Ground Segment
2023-01-31T07:51:25.931323Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230131T050710_20230131T050735_047023_05A3E8_FD38
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((10.310782799265068 0.8001156321811455,8.109985099561408 1.2702920979966164,7.959346799659401 0.546505184898496,7.794644885474609 -0.2370548349640435,9.997928376620761 -0.712505700897806,10.086574000704037 -0.28946253365149527,10.123900982384882 -0.10783267451732119,10.162698344937331 0.07347653121607771,10.200327700638669 0.2550342471731743,10.234836223849355 0.4372602074342208,10.270412918268475 0.6192517475795303,10.310782799265068 0.8001156321811455))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.67068
45.99812866934242
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
2023-01-31T09:56:33.529825Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/N00E007/2023/01/31/05A3E8
2.0E-4
2.0E-4
true
block average
2
2
1.0
7.0
0.0
8.0
POLYGON((7.84447308509639 0.0,8.0 0.7418356845203179,8.0 0.0,7.84447308509639 0.0))
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_05A3E8_N00E007_2023_01_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A3E8_N00E007_2023_01_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A3E8_N00E007_2023_01_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A3E8_N00E007_2023_01_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A3E8_N00E007_2023_01_31_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