https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-03-02T15:55:22.217542Z
2024-03-02T15:55:51.258873Z
s3://sentinel-s1-l1c/GRD/2024/3/2/IW/DV/S1A_IW_GRDH_1SDV_20240302T155522_20240302T155551_052805_0663E2_3507
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
2024-03-02T15:55:22.217542Z
2024-03-02T15:55:51.258873Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240302T162139_V20240302T154911_20240302T222411.EOF
347.61962978899794
693000
Copernicus Ground Segment
2024-03-02T16:43:13.595604Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240302T155522_20240302T155551_052805_0663E2_3507
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.628476395436337 23.24979308510409,32.00775372086966 23.31766711498401,32.26231922080282 23.36267073589552,32.77235347149697 23.451503073444144,33.156915797126786 23.51730381140854,33.41381712943948 23.560696630564387,33.67111925465341 23.60370364881966,34.042459893558444 23.664971336869883,34.030707780559 23.72288058515094,33.96177253900669 24.084743832702447,33.92672058630503 24.265572851353518,33.7264505993076 25.291913267777133,33.34744344654507 25.230895441481955,33.08760566092392 25.188462929671026,32.568384166253715 25.102218497721225,32.183583971631386 25.03704867673546,31.926320805303547 24.992885738162464,31.66653935083467 24.947809467803655,31.280359371528117 24.879902407655763,31.306499915795598 24.757184769157295,31.346141557974132 24.576190139726364,31.462369459220533 24.03272958460478,31.53835782018713 23.67015510484791,31.628476395436337 23.24979308510409))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83335098812995
46.70282192994836
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
2024-03-02T19:14:53.323647Z
Batch API, v4.316.0
s3://deafrica-sentinel-1/s1_rtc/N23E031/2024/03/02/0663E2
2.0E-4
2.0E-4
true
block average
2
2
24.0
31.0
23.0
32.0
POLYGON((31.62847639543636 23.249793085104102,31.469228925697255 24.0,32.0 24.0,32.0 23.316279538541263,31.62847639543636 23.249793085104102))
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_0663E2_N23E031_2024_03_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0663E2_N23E031_2024_03_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0663E2_N23E031_2024_03_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0663E2_N23E031_2024_03_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0663E2_N23E031_2024_03_02_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