https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-07-29T04:10:57.906079Z
2021-07-29T04:11:47.904065Z
s3://sentinel-s1-l1c/GRD/2021/7/29/IW/DV/S1A_IW_GRDH_1SDV_20210729T041122_20210729T041147_038987_049994_804D
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
2021-07-29T04:11:22.905072Z
2021-07-29T04:11:47.904065Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.0011537801173
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-29T08:27:19.113964Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210729T041122_20210729T041147_038987_049994_804D
GRD
1
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313.0
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POLYGON((23.23391798763809 -6.078042837553393,22.134059053543172 -5.834334989363317,21.025667825873654 -5.586384246004201,20.987248971872198 -5.767382383514634,20.946164810369993 -5.947877200388843,20.906251055722706 -6.128646388586399,20.744883417117705 -6.85140805949702,20.688555202180698 -7.091117041291776,21.238697795890264 -7.215646819999326,21.79925413557801 -7.341787567284627,22.363083469132643 -7.467904010972413,22.900789516033583 -7.587440438341879,22.913461744119438 -7.5275421009374925,23.03244933588132 -6.983648882584533,23.07448620274568 -6.802887759896739,23.154923549962014 -6.440569820506649,23.192157381597305 -6.258755130545746,23.23391798763809 -6.078042837553393))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.56377
45.94898212867926
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/2021/7/29/IW/DV/S1A_IW_GRDH_1SDV_20210729T041057_20210729T041122_038987_049994_C0E6
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
2021-07-29T04:10:57.906079Z
2021-07-29T04:11:22.903586Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9870767267463
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-29T10:26:55.642875Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210729T041057_20210729T041122_038987_049994_C0E6
GRD
1
5
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313.0
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POLYGON((23.56399121892072 -4.568066347623095,22.46368201726917 -4.325939917892429,21.361419474128052 -4.081661457520492,21.321761148470166 -4.262317622385821,21.28269938820749 -4.4432078146252945,21.24228258145061 -4.623802359068545,21.16317125817198 -4.9853996603820905,21.082998978556056 -5.346787596576722,21.042447116373076 -5.527387151576324,21.025667825873654 -5.586384246004201,22.134059053543172 -5.834334989363317,23.23391798763809 -6.078042837553393,23.250778668282255 -6.01889336998752,23.36809318004019 -5.47473560495661,23.408973452783773 -5.293750542822357,23.48771343718763 -4.931124654870461,23.52488380093696 -4.749332692493526,23.56399121892072 -4.568066347623095))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.61259
45.95362041862445
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
2021-12-26T09:26:22.141711Z
Batch API, v4.42.0
s3://deafrica-sentinel-1/s1_rtc/S06E021/2021/07/29/049994
2.0E-4
2.0E-4
true
block average
2
2
-5.0
21.0
-6.0
22.0
POLYGON((21.02566782585254 -5.586384246103763,21.042447116373488 -5.527387151574744,21.15993223884389 -5.0,22.0 -5.0,22.0 -6.0,21.0 -6.0,21.0 -5.707309994515582,21.02566782585254 -5.586384246103763))
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_049994_S06E021_2021_07_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_049994_S06E021_2021_07_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_049994_S06E021_2021_07_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_049994_S06E021_2021_07_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_049994_S06E021_2021_07_29_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