https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-04-17T17:53:46.953183Z
2024-04-17T17:54:11.952083Z
s3://sentinel-s1-l1c/GRD/2024/4/17/IW/DV/S1A_IW_GRDH_1SDV_20240417T175346_20240417T175411_053477_067D21_33E8
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
2024-04-17T17:53:46.953183Z
2024-04-17T17:54:11.952083Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240417T163746_V20240417T160540_20240417T224040.EOF
346.948547183669
693000
Copernicus Ground Segment
2024-04-17T18:20:17.418345Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240417T175346_20240417T175411_053477_067D21_33E8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((0.32882937734443357 34.69322558901988,0.7366323434270095 34.756922297889766,1.0182731295623049 34.80005469035871,1.298008227033121 34.84220976670592,1.7189782839900711 34.904358218586104,2.1407538391560204 34.965074714174925,2.421079774133109 35.004573290892395,2.7029392025858288 35.04359757080654,3.022194927596521 35.0869482658373,2.981869255071456 35.26671210081969,2.942561274915045 35.44670279480268,2.9067821445031443 35.62715926141078,2.8664299657872583 35.80700974617683,2.8280616596486468 35.987121686600034,2.7915022949955057 36.16747081805167,2.760845247905282 36.34858455257156,2.7115871669525276 36.52728171828359,2.6997597508661055 36.58704197538009,2.3775629135780507 36.54446135099603,2.0906708806547956 36.505761514095845,1.6606063567269802 36.44638559203314,1.3783780723558126 36.406525179085456,0.9465003564311292 36.34417054413944,0.65653658368086 36.30137660638064,0.36962055642118585 36.25829190457279,-0.0500838777617726 36.19393605748227,0.0075798696114173225 35.95366227366182,0.053311635539231725 35.77354374842156,0.09528582336653948 35.59284652134233,0.1448601497645025 35.41333714070535,0.19037471278142215 35.23320228540043,0.24110721780057046 35.05389002184701,0.28172132097274527 34.87299940766606,0.32882937734443357 34.69322558901988))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65536066419008
46.4416317871727
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
2024-04-17T20:39:39.901396Z
Batch API, v4.340.0
s3://deafrica-sentinel-1/s1_rtc/N35E000/2024/04/17/067D21
2.0E-4
2.0E-4
true
block average
2
2
36.0
0.0
35.0
1.0
POLYGON((0.25320676711746404 35.0,0.24110721780057584 35.05389002184701,0.19037471278142737 35.2332022854004,0.14486014976451445 35.41333714070531,0.09528582336653461 35.592846521342366,0.05331163553919912 35.77354374842168,0.0 35.985246137620884,0.0 36.0,1.0 36.0,1.0 35.0,0.25320676711746404 35.0))
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_067D21_N35E000_2024_04_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_067D21_N35E000_2024_04_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_067D21_N35E000_2024_04_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_067D21_N35E000_2024_04_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_067D21_N35E000_2024_04_17_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