https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-04-21T04:47:01.044654Z
2024-04-21T04:47:30.066575Z
s3://sentinel-s1-l1c/GRD/2024/4/21/IW/DV/S1A_IW_GRDH_1SDV_20240421T044701_20240421T044730_053527_067F1F_03FD
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
2024-04-21T04:47:01.044654Z
2024-04-21T04:47:30.066575Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240421T075843_V20240421T040127_20240421T071857.EOF
192.0767484367877
693000
Copernicus Ground Segment
2024-04-21T08:03:18.560016Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240421T044701_20240421T044730_053527_067F1F_03FD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.251352845304545 14.449546040956687,16.680666735248074 14.560335595218202,16.107923017808197 14.670014014464543,15.53458351611584 14.778283860712865,14.96481032945974 14.884363409797057,14.741247083760358 13.739639244471348,14.646347264586051 13.256058832231297,15.211784800638075 13.148763021849822,15.780794483565924 13.039436201355699,16.348814628989636 12.928953944424592,16.915122570481063 12.817474249034493,17.089366212490624 13.665161234680014,17.251352845304545 14.449546040956687))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86765475995291
46.03104
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
2024-04-21T11:25:29.379964Z
Batch API, v4.340.0
s3://deafrica-sentinel-1/s1_rtc/N14E014/2024/04/21/067F1F
2.0E-4
2.0E-4
true
block average
2
2
15.0
14.0
14.0
15.0
POLYGON((14.792095224287458 14.0,14.96481032945974 14.884363409797054,15.0 14.87781184775315,15.0 14.0,14.792095224287458 14.0))
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_067F1F_N14E014_2024_04_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_067F1F_N14E014_2024_04_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_067F1F_N14E014_2024_04_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_067F1F_N14E014_2024_04_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_067F1F_N14E014_2024_04_21_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