https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-03-23T04:39:14.592064Z
2024-03-23T04:39:39.591240Z
s3://sentinel-s1-l1c/GRD/2024/3/23/IW/DV/S1A_IW_GRDH_1SDV_20240323T043914_20240323T043939_053104_066EA8_BB3D
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
2024-03-23T04:39:14.592064Z
2024-03-23T04:39:39.591240Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240323T060441_V20240323T021428_20240323T053158.EOF
192.0522571436919
693000
Copernicus Ground Segment
2024-03-23T08:20:37.962864Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240323T043914_20240323T043939_053104_066EA8_BB3D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.980849172796304 12.86196645690723,18.408761695820438 12.974543402596455,17.83476206037075 13.086129717358096,17.260141227160506 13.196457325262235,16.714205016949872 13.299986405249035,16.642853045798375 12.938091787130421,16.570351955493553 12.57630170412997,16.49939732669995 12.214197064148104,16.415783196472482 11.792277466406802,16.958557178664936 11.687588525161082,17.527507103809647 11.576657057940299,18.097802336117752 11.464249901939032,18.66764430107121 11.350727706821205,18.716970160560514 11.592365298579967,18.751607339851653 11.774366331806242,18.79032353310633 11.955550425636527,18.82082352814376 12.138369660449428,18.850443296939748 12.321357918859201,18.905216555744385 12.499345585152668,18.94220583465213 12.680867577935445,18.980849172796304 12.86196645690723))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88660151014493
46.14852425606088
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
2024-03-23T10:30:28.739595Z
Batch API, v4.330.0
s3://deafrica-sentinel-1/s1_rtc/N12E016/2024/03/23/066EA8
2.0E-4
2.0E-4
true
block average
2
2
13.0
16.0
12.0
17.0
POLYGON((16.456948714898264 12.0,16.655059010732742 13.0,17.0 13.0,17.0 12.0,16.456948714898264 12.0))
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_066EA8_N12E016_2024_03_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_066EA8_N12E016_2024_03_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_066EA8_N12E016_2024_03_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_066EA8_N12E016_2024_03_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_066EA8_N12E016_2024_03_23_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