https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-03-15T04:11:57.874341Z
2024-03-15T04:12:22.227904Z
s3://sentinel-s1-l1c/GRD/2024/3/15/IW/DV/S1A_IW_GRDH_1SDV_20240315T041157_20240315T041222_052987_066A1B_4A06
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
2024-03-15T04:11:57.874341Z
2024-03-15T04:12:22.227904Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240315T054142_V20240315T014133_20240315T045903.EOF
192.0187430789683
693000
Copernicus Ground Segment
2024-03-15T06:38:32.644262Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240315T041157_20240315T041222_052987_066A1B_4A06
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.89496493003748 -7.586642586143575,22.360451420288793 -7.467799575486605,21.79618447996851 -7.341569684751864,21.23518882589696 -7.21531400969689,20.682998248759446 -7.090303540425678,20.601495483112195 -7.4514705316670815,20.561602540847 -7.632310943285106,20.52074844245099 -7.812938482450709,20.47737607674906 -7.992993564808695,20.43773955551321 -8.173917653321276,20.3790055477794 -8.432447457571744,20.93111739144021 -8.558436523855002,21.49400418353003 -8.685997557841745,22.057405906319687 -8.812770112670474,22.597601943229428 -8.933457221674324,22.695199908781902 -8.492815273814388,22.73631623947136 -8.311812293915068,22.81711678561811 -7.949500258010723,22.85514485480715 -7.7678220175442325,22.89496493003748 -7.586642586143575))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.55232
45.94371409950705
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
2024-03-15T08:28:44.143187Z
Batch API, v4.316.0
s3://deafrica-sentinel-1/s1_rtc/S09E020/2024/03/15/066A1B
2.0E-4
2.0E-4
true
block average
2
2
-8.0
20.0
-9.0
21.0
POLYGON((21.0 -8.574046655226246,20.379005547779396 -8.432447457571715,20.47584111963223 -8.0,21.0 -8.0,21.0 -8.574046655226246))
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_066A1B_S09E020_2024_03_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_066A1B_S09E020_2024_03_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_066A1B_S09E020_2024_03_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_066A1B_S09E020_2024_03_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_066A1B_S09E020_2024_03_15_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