https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-03-26T04:01:40.527168Z
2021-03-26T04:02:30.524726Z
s3://sentinel-s1-l1c/GRD/2021/3/26/IW/DV/S1A_IW_GRDH_1SDV_20210326T040205_20210326T040230_037164_046046_C8AE
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
2021-03-26T04:02:05.526690Z
2021-03-26T04:02:30.524726Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9733946395938
693000
Copernicus S1 Core Ground Segment - TLS
2021-03-26T12:59:54.517237Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210326T040205_20210326T040230_037164_046046_C8AE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.038493029872306 -2.6163827936207986,24.9351595415187 -2.3759291565790477,23.837621920368782 -2.1358103616040554,23.68315936956628 -2.859317422334082,23.643383363273486 -3.0399781701414073,23.565366926038184 -3.401661188806712,23.527207381903686 -3.5827033418406944,23.513174199119604 -3.642195488285921,24.611190771452655 -3.884845638954514,25.71666690278377 -4.12759592829761,25.80811920467131 -3.705103601825824,25.92457255799869 -3.1609560497156854,26.001554839772474 -2.798066931114546,26.038493029872306 -2.6163827936207986))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.67316
46.04146255599689
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
s3://sentinel-s1-l1c/GRD/2021/3/26/IW/DV/S1A_IW_GRDH_1SDV_20210326T040140_20210326T040205_037164_046046_7BB0
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
2021-03-26T04:01:40.527168Z
2021-03-26T04:02:05.525204Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9662253633438
693000
Copernicus S1 Core Ground Segment - TLS
2021-03-26T13:47:55.773765Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210326T040140_20210326T040205_037164_046046_7BB0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.36178097001237 -1.1054568563616547,24.16266869727037 -0.6297424926725192,24.009370880156368 -1.3532803193009604,23.89351859146756 -1.8958832132866914,23.837621920368782 -2.1358103616040554,24.9351595415187 -2.3759291565790477,26.038493029872306 -2.6163827936207986,26.05382631135862 -2.556730131283956,26.13120549319002 -2.193952087361673,26.165538139947316 -2.0116192801805783,26.209383931356285 -1.8313621834754557,26.246886563885585 -1.6497271213509441,26.324306885760734 -1.2869930044345546,26.36178097001237 -1.1054568563616547))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70821
46.0512994238125
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
2021-12-26T03:06:16.687482Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S03E026/2021/03/26/046046
2.0E-4
2.0E-4
true
block average
2
2
-2.0
26.0
-3.0
27.0
POLYGON((26.168364417217006 -2.0,26.131205493189952 -2.1939520873620335,26.05382631135778 -2.5567301312879,26.038493029871464 -2.616382793625073,26.0 -2.8053963375904227,26.0 -2.0,26.168364417217006 -2.0))
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_046046_S03E026_2021_03_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_046046_S03E026_2021_03_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_046046_S03E026_2021_03_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_046046_S03E026_2021_03_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_046046_S03E026_2021_03_26_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