https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-03-13T15:10:43.799087Z
2024-03-13T15:11:12.825798Z
s3://sentinel-s1-l1c/GRD/2024/3/13/IW/DV/S1A_IW_GRDH_1SDV_20240313T151043_20240313T151112_052965_066955_5D68
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
2024-03-13T15:10:43.799087Z
2024-03-13T15:11:12.825798Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240313T171828_V20240313T132913_20240313T164643.EOF
347.9610581281868
693000
Copernicus Ground Segment
2024-03-13T18:04:29.791749Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240313T151043_20240313T151112_052965_066955_5D68
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((44.53882391596645 10.563285065208468,45.10318482627939 10.676444769301316,45.669757429457505 10.788938439643747,46.23566231855774 10.90017989064082,46.78950841210298 11.007956980498896,46.46804689778747 12.63666105517662,45.91068880062673 12.530131699609342,45.34070953219552 12.419900159041362,44.77121250347347 12.308470336454715,44.20345901306862 12.19610499490849,44.53882391596645 10.563285065208468))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8302621432788
46.05312
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
2024-03-13T21:03:15.385197Z
Batch API, v4.316.0
s3://deafrica-sentinel-1/s1_rtc/N11E045/2024/03/13/066955
2.0E-4
2.0E-4
true
block average
2
2
12.0
45.0
11.0
46.0
POLYGON((45.0 11.0,45.0 12.0,46.0 12.0,46.0 11.0,45.0 11.0))
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_066955_N11E045_2024_03_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_066955_N11E045_2024_03_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_066955_N11E045_2024_03_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_066955_N11E045_2024_03_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_066955_N11E045_2024_03_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