https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-01-26T03:23:00.666669Z
2024-01-26T03:23:29.673436Z
s3://sentinel-s1-l1c/GRD/2024/1/26/IW/DV/S1A_IW_GRDH_1SDV_20240126T032300_20240126T032329_052272_0651C0_F3F5
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
2024-01-26T03:23:00.666669Z
2024-01-26T03:23:29.673436Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240126T063737_V20240126T023909_20240126T055639.EOF
192.2281741835207
693000
Copernicus Ground Segment
2024-01-26T07:49:32.478619Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240126T032300_20240126T032329_052272_0651C0_F3F5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((39.11139541540547 20.643981402962574,38.52147026059538 20.752007724778284,37.927032334359005 20.858660959046976,37.331764385839485 20.963248841952815,36.7364347139292 21.065624893005875,36.725289885738285 21.00713833254603,36.68758330873583 20.82664906073688,36.618011720816405 20.464664784777796,36.54729274985921 20.102857587424165,36.50958969393234 19.922350810698095,36.47447244787893 19.74139489008226,36.44109696238889 19.560132511272556,36.416964409325786 19.440109053857135,37.006399372150085 19.33650519465716,37.59844904029472 19.23038807088477,38.18664709207589 19.122928042729228,38.7704458289567 19.014272183373038,39.11139541540547 20.643981402962574))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78331963423301
46.05485732646545
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
2024-01-26T09:27:35.243353Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/N20E039/2024/01/26/0651C0
2.0E-4
2.0E-4
true
block average
2
2
21.0
39.0
20.0
40.0
POLYGON((39.111395415405454 20.64398140296243,39.0 20.11152105480021,39.0 20.664379985554287,39.111395415405454 20.64398140296243))
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_0651C0_N20E039_2024_01_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0651C0_N20E039_2024_01_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0651C0_N20E039_2024_01_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0651C0_N20E039_2024_01_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0651C0_N20E039_2024_01_26_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