https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-02-21T16:53:03.389973Z
2023-02-21T16:53:57.416262Z
s3://sentinel-s1-l1c/GRD/2023/2/21/IW/DV/S1A_IW_GRDH_1SDV_20230221T165332_20230221T165357_047336_05AE8A_B2E3
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
2023-02-21T16:53:32.417808Z
2023-02-21T16:53:57.416262Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230221T172602_V20230221T134534_20230221T170304.EOF
346.98571633487325
693000
Copernicus Ground Segment
2023-02-21T18:29:03.864762Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230221T165332_20230221T165357_047336_05AE8A_B2E3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.49246449211534 -33.985405059219204,26.501316944205445 -33.98367307356535,26.846783491526647 -33.90419940331036,27.115636529279847 -33.841785538620215,27.384097922557697 -33.778788915974694,27.786051114339717 -33.68320598506972,28.053524384022015 -33.61876199119958,28.453986078216218 -33.52101849728957,28.72045897387535 -33.455141181442855,29.075975166125843 -33.366188421850325,29.014238432715004 -33.188515053560096,28.953070568490467 -33.01063232891059,28.893235726752682 -32.83244313960958,28.83196883196561 -32.65464304808534,28.771772706620112 -32.47660158085536,28.713676985247474 -32.298057828256795,28.656742517815417 -32.11924745486698,28.60234212849593 -31.93982141902013,28.582107559760257 -31.88144244567904,28.233609262420728 -31.96845724969303,27.975996972938265 -32.03204008046158,27.709749399767684 -32.097140631775055,27.310953935712693 -32.193433141678,26.917569636207354 -32.286981222846904,26.663067339468476 -32.346734213281465,26.25894259621296 -32.44045756986493,26.03935385518485 -32.490740315991346,26.06048029573593 -32.54896142989792,26.110945327381454 -32.7292721754792,26.16284818353334 -32.909266973071944,26.222265332521616 -33.0875589039946,26.270559657456943 -33.268421019915024,26.32818864472055 -33.44716398293704,26.437411738540877 -33.80610106959673,26.49246449211534 -33.985405059219204))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.75761
45.60592783925791
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/2023/2/21/IW/DV/S1A_IW_GRDH_1SDV_20230221T165303_20230221T165332_047336_05AE8A_9ED9
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
2023-02-21T16:53:03.389973Z
2023-02-21T16:53:32.416326Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230221T172602_V20230221T134534_20230221T170304.EOF
346.86154758424925
693000
Copernicus Ground Segment
2023-02-21T18:28:51.610410Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230221T165303_20230221T165332_047336_05AE8A_9ED9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.025069552128443 -35.590355873897366,27.37723777576256 -35.509743758149796,27.65116571609545 -35.44620319292086,27.924662057531833 -35.38204465839166,28.33409215460855 -35.28465353088912,28.60649919011317 -35.21896068586417,29.014284597443734 -35.11927954539271,29.285588217649533 -35.052067746581855,29.663128013791777 -34.95733264670625,29.51412734297425 -34.54646797670458,29.38672452909143 -34.191547894730675,29.260428876276357 -33.83647309750999,29.093462153275016 -33.36207392259148,29.075975166125843 -33.366188421850325,28.72045897387535 -33.455141181442855,28.453986078216218 -33.52101849728957,28.053524384022015 -33.61876199119958,27.786051114339717 -33.68320598506972,27.384097922557697 -33.778788915974694,27.115636529279847 -33.841785538620215,26.846783491526647 -33.90419940331036,26.501316944205445 -33.98367307356535,26.65499155190267 -34.46139650027759,26.7711419713116 -34.81899886350568,26.888231466831133 -35.1764803694611,27.025069552128443 -35.590355873897366))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.63327
45.42667405896601
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
2023-02-21T22:46:20.499742Z
Batch API, v4.178.0
s3://deafrica-sentinel-1/s1_rtc/S34E029/2023/02/21/05AE8A
2.0E-4
2.0E-4
true
block average
2
2
-33.0
29.0
-34.0
30.0
POLYGON((29.0 -33.14710816060756,29.075975166126536 -33.36618842185233,29.09346215327644 -33.36207392259542,29.318593344902393 -34.0,29.0 -34.0,29.0 -33.14710816060756))
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_05AE8A_S34E029_2023_02_21_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_05AE8A_S34E029_2023_02_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05AE8A_S34E029_2023_02_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05AE8A_S34E029_2023_02_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05AE8A_S34E029_2023_02_21_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