https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-05-01T05:05:57.382109Z
2024-05-01T05:06:26.412520Z
s3://sentinel-s1-l1c/GRD/2024/5/1/IW/DV/S1A_IW_GRDH_1SDV_20240501T050557_20240501T050626_053673_0684CA_FF80
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
2024-05-01T05:05:57.382109Z
2024-05-01T05:06:26.412520Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240501T064148_V20240501T023910_20240501T055640.EOF
191.9719209441393
693000
Copernicus Ground Segment
2024-05-01T06:56:20.748005Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240501T050557_20240501T050626_053673_0684CA_FF80
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.275891552796752 5.4582046712266425,10.142377864044734 5.693327925773016,9.069843155600882 5.913529447916157,9.021005261145046 5.674284454255238,8.980515361522388 5.4940504819945355,8.941291447676123 5.31355283559009,8.904947665074026 5.132457081823685,8.876736896016453 4.949670111453425,8.841405905297147 4.768347017062013,8.805214402701514 4.587196114096645,8.743667002077295 4.2839600996428135,9.83440235063183 4.056779249324278,10.94481142243907 3.8238313654050646,10.96940657918827 3.946495974460188,11.009198778870754 4.127532421351565,11.045760795992393 4.309247099455362,11.082957280046106 4.4908250996033265,11.118709064964673 4.672703651935625,11.156810630353192 4.854085783502524,11.191995829703885 5.036076496698334,11.227843574910713 5.217924815636178,11.262498189857677 5.400019039664556,11.275891552796752 5.4582046712266425))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78587
46.17507632056041
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
2024-05-01T08:52:37.968856Z
Batch API, v4.346.0
s3://deafrica-sentinel-1/s1_rtc/N04E011/2024/05/01/0684CA
2.0E-4
2.0E-4
true
block average
2
2
5.0
11.0
4.0
12.0
POLYGON((11.185020975295526 5.0,11.156810630353007 4.854085783501626,11.11870906496471 4.672703651935747,11.082957280045177 4.490825099598587,11.0 4.085682152811797,11.0 5.0,11.185020975295526 5.0))
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_0684CA_N04E011_2024_05_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0684CA_N04E011_2024_05_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0684CA_N04E011_2024_05_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0684CA_N04E011_2024_05_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0684CA_N04E011_2024_05_01_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