https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-04-13T04:20:11.768570Z
2024-04-13T04:20:30.635408Z
s3://sentinel-s1-l1c/GRD/2024/4/13/IW/DV/S1A_IW_GRDH_1SDV_20240413T042011_20240413T042030_053410_067A84_FFDB
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
2024-04-13T04:20:11.768570Z
2024-04-13T04:20:30.635408Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240413T054641_V20240413T014946_20240413T050716.EOF
192.016252416891
693000
Copernicus Ground Segment
2024-04-13T07:27:45.283445Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240413T042011_20240413T042030_053410_067A84_FFDB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.837712355326612 -7.631597974336227,20.299366377581496 -7.511889502800804,19.737556693115224 -7.386198887151366,19.174686205183438 -7.259499246761425,18.623427395108457 -7.134682142243955,18.393782094947607 -8.146533364118747,18.945055188455097 -8.272107574874383,19.507639656946747 -8.399408327113026,20.072079463890383 -8.526252849844097,20.611842831853316 -8.646713456598711,20.635869446977075 -8.537339404080823,20.71729186294929 -8.17514430121674,20.75654761537374 -7.99372845490779,20.797502349575723 -7.812697024561003,20.837712355326612 -7.631597974336227))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.56006
45.92683822341113
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
2024-04-13T08:52:12.955388Z
Batch API, v4.336.0
s3://deafrica-sentinel-1/s1_rtc/S09E020/2024/04/13/067A84
2.0E-4
2.0E-4
true
block average
2
2
-8.0
20.0
-9.0
21.0
POLYGON((20.755190544167064 -8.0,20.71729186294815 -8.175144301221417,20.61184283185328 -8.646713456598691,20.0 -8.510054691806088,20.0 -8.0,20.755190544167064 -8.0))
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_067A84_S09E020_2024_04_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_067A84_S09E020_2024_04_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_067A84_S09E020_2024_04_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_067A84_S09E020_2024_04_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_067A84_S09E020_2024_04_13_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
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