https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-05-25T17:19:08.301472Z
2024-05-25T17:19:44.416105Z
s3://sentinel-s1-l1c/GRD/2024/5/25/IW/DV/S1A_IW_GRDH_1SDV_20240525T171908_20240525T171944_054030_0691A8_9CEC
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
2024-05-25T17:19:08.301472Z
2024-05-25T17:19:44.416105Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240525T175106_V20240525T141022_20240525T172752.EOF
347.21360603933283
693000
Copernicus Ground Segment
2024-05-25T18:18:25.015756Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240525T171908_20240525T171944_054030_0691A8_9CEC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.426156737958497 -31.12828226083288,19.676135083954712 -31.0709951031558,20.06416695822797 -30.980985132731146,20.453028246565207 -30.88944432603832,20.71317260540621 -30.827453547841564,21.10072658704842 -30.733993809642328,21.3588382024754 -30.67100895520699,21.61635561314234 -30.60757942211671,21.939309779170703 -30.527177933159727,21.878776697381866 -30.349662719192224,21.82132611577994 -30.171295741409804,21.5927946637319 -29.457761550951062,21.479797516412088 -29.10081754332966,21.28904705729943 -28.502764295336696,20.971830606360022 -28.5813887268208,20.718563545140874 -28.643537073649856,20.464671430849805 -28.70529415180814,20.086543016385747 -28.796250656843227,19.831448861229987 -28.856936153807865,19.447763167740323 -28.947178394884602,19.064547648945897 -29.036067103509428,18.827979057435478 -29.090308398499605,18.848052169129108 -29.15347105512598,18.900909076908732 -29.332852955271395,19.057623323972532 -29.87152644545682,19.163433142138466 -30.23042017449184,19.215649002535358 -30.410051620973434,19.263374557849318 -30.59073352416562,19.373102649744688 -30.948866913482696,19.426156737958497 -31.12828226083288))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.18944144204464
45.78760074768876
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
2024-05-25T20:37:58.642762Z
Batch API, v4.357.2
s3://deafrica-sentinel-1/s1_rtc/S30E019/2024/05/25/0691A8
2.0E-4
2.0E-4
true
block average
2
2
-29.0
19.0
-30.0
20.0
POLYGON((19.09550017259259 -30.0,19.0 -29.67345793782631,19.0 -29.05086681992659,19.22003954433986 -29.0,20.0 -29.0,20.0 -30.0,19.09550017259259 -30.0))
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_0691A8_S30E019_2024_05_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0691A8_S30E019_2024_05_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0691A8_S30E019_2024_05_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0691A8_S30E019_2024_05_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0691A8_S30E019_2024_05_25_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