https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-30T03:44:00.410066Z
2022-11-30T03:44:25.407999Z
s3://sentinel-s1-l1c/GRD/2022/11/30/IW/DV/S1A_IW_GRDH_1SDV_20221130T034400_20221130T034425_046118_058553_DFCC
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
2022-11-30T03:44:00.410066Z
2022-11-30T03:44:25.407999Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221130T052216_V20221130T011650_20221130T043420.EOF
191.9673663419707
693000
Copernicus Ground Segment
2022-11-30T06:55:42.934411Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221130T034400_20221130T034425_046118_058553_DFCC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.585822400032683 4.163769758461937,30.460150943723214 4.399383982004011,29.37211605105921 4.625336268890625,29.149708751740683 3.5395110657862245,29.110579451960273 3.3589363279055067,29.0605695109114 3.1181747045132386,30.145333683878366 2.890037810289474,31.268772736507323 2.6525426407924906,31.28282902733465 2.712256526485169,31.322061281982773 2.893428867706453,31.359057716479946 3.075073151048158,31.395429164978804 3.256846529965267,31.43334606116387 3.4382894103157073,31.46916836293135 3.6201723549005758,31.506964889651194 3.801634725018518,31.547823747534814 3.9824484729613774,31.585822400032683 4.163769758461937))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81757581711136
46.22191093129307
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
2022-11-30T09:12:06.107890Z
Batch API, v4.157.0
s3://deafrica-sentinel-1/s1_rtc/N03E031/2022/11/30/058553
2.0E-4
2.0E-4
true
block average
2
2
4.0
31.0
3.0
32.0
POLYGON((31.551501938845327 4.0,31.50696488965098 3.801634725017387,31.469168362931363 3.6201723549011606,31.43334606116327 3.4382894103127675,31.343767177938503 3.0,31.0 3.0,31.0 4.0,31.551501938845327 4.0))
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_058553_N03E031_2022_11_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_058553_N03E031_2022_11_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_058553_N03E031_2022_11_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_058553_N03E031_2022_11_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_058553_N03E031_2022_11_30_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