https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-12-18T03:30:17.514881Z
2021-12-18T03:31:07.513034Z
s3://sentinel-s1-l1c/GRD/2021/12/18/IW/DV/S1B_IW_GRDH_1SDV_20211218T033042_20211218T033107_030074_039742_ABF7
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
2021-12-18T03:30:42.514703Z
2021-12-18T03:31:07.513034Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1B_OPER_AUX_PREORB_OPOD_20211218T042312_V20211218T024638_20211218T092138.EOF
192.2019508799132
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-18T11:19:48.301059Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211218T033042_20211218T033107_030074_039742_ABF7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.8371251818969 19.626665756633898,36.23935942086907 19.737211793970815,35.64744171074234 19.844567691760314,35.053884705018255 19.95010764335871,34.48256805088169 20.049684343101717,34.44829079419914 19.868686830902067,34.34147249429201 19.32607690172669,34.30746204979534 19.144919658844174,34.27230136439698 18.963957389361948,34.19221433409953 18.54218505187137,34.75485613652653 18.442137570460723,35.34559845438286 18.335168446527927,35.93399611760982 18.226671761043562,36.51668187122391 18.117312706957588,36.567588744944366 18.3581884399061,36.60303886982653 18.539989513128994,36.63951194423044 18.72159603607449,36.673615758136755 18.903645240160834,36.7133983420395 19.0846271860245,36.75639898668521 19.265007756429977,36.79306211687688 19.4465740066655,36.8371251818969 19.626665756633898))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84970229151137
46.12013573477223
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/2021/12/18/IW/DV/S1B_IW_GRDH_1SDV_20211218T033017_20211218T033042_030074_039742_BE67
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
2021-12-18T03:30:17.514881Z
2021-12-18T03:30:42.513212Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1B_OPER_AUX_PREORB_OPOD_20211218T042312_V20211218T024638_20211218T092138.EOF
192.2475338545163
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-18T19:03:49.842681Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211218T033017_20211218T033042_030074_039742_BE67
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((37.15803033480019 21.13618416172447,36.5427990990947 21.24822353662518,35.95627387582184 21.352806099809072,35.35250355168607 21.458166476597913,34.7735222464785 21.557012295741863,34.73914052574661 21.376075438647916,34.66707937143677 21.014560054253412,34.6291401962969 20.834122105447445,34.59665570966565 20.652750899983705,34.56288697573972 20.471592767897086,34.52737905175131 20.29072676360009,34.48256805088169 20.049684343101717,35.053884705018255 19.95010764335871,35.64744171074234 19.844567691760314,36.23935942086907 19.737211793970815,36.8371251818969 19.626665756633898,36.849284794413485 19.686638526974964,36.88461277315019 19.868451471594923,36.92506270545619 20.04931149869521,36.963129254100366 20.230613923718362,37.00287155328486 20.411605653923132,37.04060290862439 20.59296936275484,37.07981159218055 20.774059753970757,37.120240126893464 20.954925861139973,37.15803033480019 21.13618416172447))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77929262675635
46.15425039914041
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
2021-12-26T16:35:44.363521Z
Batch API, v4.73.0
s3://deafrica-sentinel-1/s1_rtc/N19E036/2021/12/18/039742
2.0E-4
2.0E-4
true
block average
2
2
20.0
36.0
19.0
37.0
POLYGON((36.83712518204917 19.62666575725585,36.79306211687589 19.44657400666079,36.75639898668387 19.265007756424076,36.71339834204648 19.084627186055414,36.69479599962147 19.0,36.0 19.0,36.0 20.0,36.91403402866055 20.0,36.88461277315039 19.868451471597954,36.83712518204917 19.62666575725585))
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_039742_N19E036_2021_12_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_039742_N19E036_2021_12_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_039742_N19E036_2021_12_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_039742_N19E036_2021_12_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_039742_N19E036_2021_12_18_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