https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-15T16:55:43.600446Z
2023-07-15T16:56:08.326529Z
s3://sentinel-s1-l1c/GRD/2023/7/15/IW/DV/S1A_IW_GRDH_1SDV_20230715T165543_20230715T165608_049436_05F1DB_B657
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
2023-07-15T16:55:43.600446Z
2023-07-15T16:56:08.326529Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230715T172716_V20230715T134541_20230715T170311.EOF
347.46372045707744
693000
Copernicus Ground Segment
2023-07-15T18:19:34.708571Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230715T165543_20230715T165608_049436_05F1DB_B657
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.251715346943307 -26.517320400318102,24.50041411512141 -26.460279067180092,24.875285479938942 -26.373376936087027,25.24929199702351 -26.285572620834333,25.499602239009654 -26.226188860663854,25.748252217109567 -26.16671329623543,26.12220535532959 -26.07634360185742,26.675225997583595 -25.94066460872172,26.619849471558815 -25.76238674065293,26.565403569401084 -25.583799217778818,26.4577575622354 -25.226368281449297,26.404956094467696 -25.0474253697249,26.352877612500414 -24.868320558565763,26.302158473589135 -24.688895223163467,26.272868746101956 -24.58955452749391,25.727693086274265 -24.72281142279585,25.481699927831283 -24.78219937717083,25.11477147681046 -24.869926798491523,24.86741361395181 -24.928498425128353,24.496137115756476 -25.015543238028492,24.124921184729168 -25.10152999807259,23.87858492062358 -25.158014161185402,24.003073775454116 -25.61808721854736,24.052262071023495 -25.798050524738404,24.1513944164218 -26.157842652849833,24.202707886278187 -26.337356407278797,24.251715346943307 -26.517320400318102))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.42316
45.94601787509179
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
2023-07-15T20:36:03.226481Z
Batch API, v4.232.0
s3://deafrica-sentinel-1/s1_rtc/S25E026/2023/07/15/05F1DB
2.0E-4
2.0E-4
true
block average
2
2
-24.0
26.0
-25.0
27.0
POLYGON((26.0 -24.656251639287333,26.27286874610129 -24.589554527494055,26.39116617310243 -25.0,26.0 -25.0,26.0 -24.656251639287333))
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_05F1DB_S25E026_2023_07_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05F1DB_S25E026_2023_07_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05F1DB_S25E026_2023_07_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05F1DB_S25E026_2023_07_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05F1DB_S25E026_2023_07_15_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 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