https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-12-19T03:37:54.804699Z
2023-12-19T03:38:22.609634Z
s3://sentinel-s1-l1c/GRD/2023/12/19/IW/DV/S1A_IW_GRDH_1SDV_20231219T033754_20231219T033822_051718_063F00_7C92
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
2023-12-19T03:37:54.804699Z
2023-12-19T03:38:22.609634Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231219T051706_V20231219T011654_20231219T043424.EOF
192.4573070548003
693000
Copernicus Ground Segment
2023-12-19T06:16:15.229062Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231219T033754_20231219T033822_051718_063F00_7C92
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.23867943055183 26.491959990422078,35.85627515199387 26.55802097302206,35.59945248884343 26.601769682887582,35.21385495858976 26.66652402488139,34.956549846378316 26.709112652497414,34.570236018082305 26.772121282837315,34.31245836162569 26.813542363085105,33.75077886637746 26.90205169899601,33.71698846477149 26.72115307462462,33.67969761511266 26.540701564320823,33.64581066723423 26.359716219758194,33.60710870164421 26.17947955249445,33.57583632751254 25.998075775105818,33.54148245472291 25.81714877890517,33.45085283212095 25.350919696048024,33.99647817499418 25.26286269868981,34.377740272019274 25.20005286980293,34.63082134265625 25.157781312520623,34.891131308193536 25.113825514470676,35.27220131531501 25.048591765997635,35.52565418818861 25.00462463208391,35.903063427818324 24.938295392900073,36.08176075903679 25.76763922574384,36.23867943055183 26.491959990422078))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7573318773002
46.41905882315488
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
2023-12-19T08:05:10.535733Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/N25E035/2023/12/19/063F00
2.0E-4
2.0E-4
true
block average
2
2
26.0
35.0
25.0
36.0
POLYGON((36.0 25.388183187911242,35.91635881650496 25.0,35.551968056699906 25.0,35.0 25.095188747668484,35.0 26.0,36.0 26.0,36.0 25.388183187911242))
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_063F00_N25E035_2023_12_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_063F00_N25E035_2023_12_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_063F00_N25E035_2023_12_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_063F00_N25E035_2023_12_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_063F00_N25E035_2023_12_19_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