https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-08-09T05:48:33.485750Z
2021-08-09T05:49:23.485342Z
s3://sentinel-s1-l1c/GRD/2021/8/9/IW/DV/S1B_IW_GRDH_1SDV_20210809T054858_20210809T054923_028165_035C2A_19D6
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-08-09T05:48:58.486298Z
2021-08-09T05:49:23.485342Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.4093553649718
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-09T08:14:44.353789Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210809T054858_20210809T054923_028165_035C2A_19D6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.091342056915977 25.44833707579207,2.709264716273779 25.515093467098914,2.449195925426412 25.559919466967624,2.0606657643861253 25.625967711222884,1.8009575463331202 25.66950149492117,1.2809685137283566 25.75518427066951,1.0210072791303422 25.797280147916613,0.638314953367815 25.85834745734158,0.6023923549935853 25.6778235773714,0.3430349908916096 24.352844206456105,0.720674155226789 24.291187858526737,0.9780065072362597 24.248599739624446,1.491934014981867 24.162158723859807,1.8736533518155123 24.09675667494084,2.1319729152909694 24.051921770306492,2.3880752072150635 24.007009532938092,2.767579352361072 23.93961096401197,2.7803901600131273 23.999687809266902,2.816986952652948 24.181184318942044,2.858055300368956 24.361885239503508,2.894916638567225 24.543333730792792,2.972328083764079 24.905575620621942,3.0135652289543136 25.08625050784395,3.053543031963802 25.26714897305969,3.091342056915977 25.44833707579207))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82166172872985
46.66814221619751
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/2021/8/9/IW/DV/S1B_IW_GRDH_1SDV_20210809T054833_20210809T054858_028165_035C2A_9E57
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-08-09T05:48:33.485750Z
2021-08-09T05:48:58.484794Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.4766130618125
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-09T08:20:48.847991Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210809T054833_20210809T054858_028165_035C2A_9E57
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.4190670435524546 26.956679803366747,3.03153165346646 27.0232579342167,2.7687084644685287 27.06775861410345,2.374712122875626 27.133486169047504,2.11107473588267 27.176807707873717,1.5834251562957276 27.26192741181302,1.3195195168972034 27.30370789167651,0.9278927990319324 27.3647321720902,0.8581755206298379 27.003326729408425,0.7891194437372712 26.64170848704048,0.6825076458776246 26.099718969729082,0.638314953367815 25.85834745734158,1.0210072791303422 25.797280147916613,1.2809685137283566 25.75518427066951,1.8009575463331202 25.66950149492117,2.0606657643861253 25.625967711222884,2.449195925426412 25.559919466967624,2.709264716273779 25.515093467098914,3.091342056915977 25.44833707579207,3.101442493557798 25.509172102389616,3.1812093615198527 25.871003962799776,3.2223324564207716 26.051705204342355,3.260896395097722 26.232853855524034,3.3013642334439495 26.413671824421904,3.4190670435524546 26.956679803366747))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77351987907058
46.64073161254705
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
2021-12-26T09:57:55.169379Z
Batch API, v4.44.1
s3://deafrica-sentinel-1/s1_rtc/N25E001/2021/08/09/035C2A
2.0E-4
2.0E-4
true
block average
2
2
26.0
1.0
25.0
2.0
POLYGON((1.0 25.0,1.0 26.0,2.0 26.0,2.0 25.0,1.0 25.0))
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_035C2A_N25E001_2021_08_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_035C2A_N25E001_2021_08_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_035C2A_N25E001_2021_08_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_035C2A_N25E001_2021_08_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_035C2A_N25E001_2021_08_09_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