https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-10-27T03:24:18.528372Z
2022-10-27T03:24:43.526946Z
s3://sentinel-s1-l1c/GRD/2022/10/27/IW/DV/S1A_IW_GRDH_1SDV_20221027T032418_20221027T032443_045622_057475_9A4C
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
2022-10-27T03:24:18.528372Z
2022-10-27T03:24:43.526946Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221027T050115_V20221027T010024_20221027T041754.EOF
192.1105203818051
693000
Copernicus Ground Segment
2022-10-27T05:58:26.560778Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221027T032418_20221027T032443_045622_057475_9A4C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.12685753350627 15.99502330250553,37.561526953631336 16.10324694724057,36.98223027554287 16.21247004933371,36.404588059140366 16.319690139311717,35.83755479912477 16.42328936935038,35.73117460836485 15.880387433285222,35.6941901572756 15.699658014768959,35.62446803453946 15.337407600358043,35.587183685744776 15.156720282187752,35.540405212741234 14.916156338611799,36.10524137651841 14.811053858324971,36.676488940323615 14.703241486895411,37.25004880180942 14.59346850951683,37.81667329005294 14.483529457860794,37.8281161023948 14.543313991698612,37.86584757858505 14.724719055613821,37.90691832035564 14.905472990810182,37.97934305754831 15.268867759505591,38.02176788805522 15.449358579692374,38.05942683303167 15.630772638214914,38.092572038700155 15.8130567565018,38.12685753350627 15.99502330250553))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.92946
46.07435248835988
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
2022-10-28T11:15:49.411117Z
Batch API, v4.151.0
s3://deafrica-sentinel-1/s1_rtc/N15E036/2022/10/27/057475
2.0E-4
2.0E-4
true
block average
2
2
16.0
36.0
15.0
37.0
POLYGON((36.0 15.0,36.0 16.0,37.0 16.0,37.0 15.0,36.0 15.0))
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_057475_N15E036_2022_10_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_057475_N15E036_2022_10_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_057475_N15E036_2022_10_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_057475_N15E036_2022_10_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_057475_N15E036_2022_10_27_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