https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-05-21T15:54:49.762917Z
2018-05-21T15:55:18.778632Z
s3://sentinel-s1-l1c/GRD/2018/5/21/IW/DV/S1A_IW_GRDH_1SDV_20180521T155449_20180521T155518_022005_02609C_96F4
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
2018-05-21T15:54:49.762917Z
2018-05-21T15:55:18.778632Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180521T180657_V20180521T140948_20180521T172718.EOF
347.6203130528951
693000
Copernicus S1 Core Ground Segment - DPA
2018-05-21T18:24:54.404875Z
Sentinel-1 IPF, 002.90
S1A_IW_GRDH_1SDV_20180521T155449_20180521T155518_022005_02609C_96F4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.62874613 23.251361621,32.008544775 23.319323325,32.26343099 23.364379047,32.773717217 23.453245395,33.156876844 23.518801095,33.412526262 23.561981749,33.668342023 23.604742555,34.042628676 23.666494852,34.031272818 23.724342034,33.963331144 24.086340393,33.927817545 24.26708234,33.893110748 24.447951087,33.728919445 25.292111358,33.349673414 25.231061135,33.090481664 25.188739595,32.831469743 25.145965147,32.443292183 25.08095688,31.926364788 24.992705207,31.668179653 24.947907549,31.283488621 24.880269747,31.541580223 23.672098959,31.616324066 23.309326343,31.62874613 23.251361621))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84906965068629
46.69965819750073
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
2022-01-25T17:29:54.780401Z
Batch API, v4.84.0
s3://deafrica-sentinel-1/s1_rtc/N23E034/2018/05/21/02609C
2.0E-4
2.0E-4
true
block average
2
2
24.0
34.0
23.0
35.0
POLYGON((34.0 23.890965964951807,34.042628675999424 23.66649485199973,34.0 23.65946169001026,34.0 23.890965964951807))
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_02609C_N23E034_2018_05_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02609C_N23E034_2018_05_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02609C_N23E034_2018_05_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02609C_N23E034_2018_05_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02609C_N23E034_2018_05_21_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2019
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