https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-10-22T16:27:31.326706Z
2021-10-22T16:28:21.324916Z
s3://sentinel-s1-l1c/GRD/2021/10/22/IW/DV/S1B_IW_GRDH_1SDV_20211022T162756_20211022T162821_029251_037DA8_EED1
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
2021-10-22T16:27:56.325810Z
2021-10-22T16:28:21.324916Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.56097456674433
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-22T17:17:31.666761Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20211022T162756_20211022T162821_029251_037DA8_EED1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.072046294609688 24.808890244912146,23.451978443628516 24.87574186657378,23.710243068818507 24.92059174464753,24.09756202436343 24.986956276137818,24.227008581420282 25.008615707412865,24.356583242563858 25.030736906307883,24.486051923561984 25.05215974480487,24.87399340687043 25.11675124223756,25.13259089397102 25.15902121477922,25.514748674540996 25.220611162643287,25.47907344885763 25.40122715667976,25.44460433295293 25.58212304859617,25.408942130041865 25.762826194196165,25.33984341938558 26.124570378372376,25.303696002720706 26.305185230876873,25.217904656319888 26.72576163437375,24.82949457554902 26.66460080210763,24.566358618518677 26.62252733080586,24.04286125088903 26.537284555652143,23.650482838510893 26.47205028462454,23.388918180222774 26.427925241820702,23.12825151471507 26.38344230236825,22.743866629200333 26.3169169289787,22.756847329682774 26.257166135281082,22.797722148385994 26.07637490554385,22.837730664880688 25.89543383052831,22.878798914859544 25.714679507824304,22.918194106305307 25.53363351763518,22.956027802793937 25.352313788667637,22.992611989205464 25.17077324647702,23.03302557387926 24.989907547335232,23.072046294609688 24.808890244912146))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77521230325181
46.64892690230668
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/2021/10/22/IW/DV/S1B_IW_GRDH_1SDV_20211022T162731_20211022T162756_029251_037DA8_296C
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
2021-10-22T16:27:31.326706Z
2021-10-22T16:27:56.324315Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.62483715098966
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-22T17:16:48.397434Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20211022T162731_20211022T162756_029251_037DA8_296C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.39363421589138 23.299531427111344,23.769788729943585 23.366799576720275,24.025061718239073 23.411896240978468,24.40851270045056 23.47879745769451,24.664741325451466 23.522940014375383,25.178379455467812 23.6100721768823,25.433481928157285 23.65267619487572,25.81095642620754 23.71489593789212,25.77626724872857 23.89570522909228,25.739188388045328 24.07621652945293,25.703745979667726 24.256988947832973,25.630611243989538 24.618159563016782,25.59454202077023 24.79882019265113,25.514748674540996 25.220611162643287,25.13259089397102 25.15902121477922,24.87399340687043 25.11675124223756,24.486051923561984 25.05215974480487,24.356583242563858 25.030736906307883,24.227008581420282 25.008615707412865,24.09756202436343 24.986956276137818,23.710243068818507 24.92059174464753,23.451978443628516 24.87574186657378,23.072046294609688 24.808890244912146,23.081892652466426 24.748398948289854,23.12265065274875 24.567595312579737,23.19852116660073 24.20498794741787,23.237124572705792 24.023802613215672,23.276889244788695 23.84282468761812,23.31507895672192 23.66156571775776,23.39363421589138 23.299531427111344))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81908757460612
46.71387618072603
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
2021-12-26T13:43:14.905999Z
Batch API, v4.63.0
s3://deafrica-sentinel-1/s1_rtc/N24E023/2021/10/22/037DA8
2.0E-4
2.0E-4
true
block average
2
2
25.0
23.0
24.0
24.0
POLYGON((23.24235450948429 24.0,23.12265065274984 24.567595312575147,23.08189265246593 24.748398948292177,23.07204629460997 24.808890244909264,23.030770463085855 25.0,24.0 25.0,24.0 24.0,23.24235450948429 24.0))
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_037DA8_N24E023_2021_10_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_037DA8_N24E023_2021_10_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_037DA8_N24E023_2021_10_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_037DA8_N24E023_2021_10_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_037DA8_N24E023_2021_10_22_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