https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-12-19T17:32:22.063342Z
2021-12-19T17:33:12.060920Z
s3://sentinel-s1-l1c/GRD/2021/12/19/IW/DV/S1A_IW_GRDH_1SDV_20211219T173247_20211219T173312_041081_04E16C_5808
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
2021-12-19T17:32:47.062127Z
2021-12-19T17:33:12.060920Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20211219T180603_V20211219T172747_20211220T000247.EOF
347.77868139600173
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-20T00:02:59.351385Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211219T173247_20211219T173312_041081_04E16C_5808
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.871660526240674 18.83381951991461,8.460297628726721 18.943561632218138,9.056441836891088 19.05265513910747,9.636068745533782 19.156755550428063,10.212363874755455 19.258313394173758,10.177946113797383 19.43932302528924,10.141668792318084 19.62009703298497,10.106147886267118 19.800998294872205,10.035723626957902 20.162893723620073,10.00139776243537 20.34398659216612,9.965135798637561 20.524741848260362,9.918348771430427 20.765113407013644,9.335334802057066 20.664428562097804,8.742051048121612 20.559807305856133,8.147681396277257 20.45281520008191,7.556279622075792 20.344194115327813,7.605609177311395 20.10307236382202,7.646030293884745 19.92218818305852,7.6819938170694035 19.740474683205743,7.721968867322763 19.559507500449953,7.7959304019692075 19.196453563679942,7.871660526240674 18.83381951991461))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87211897395981
46.07615064024242
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/2021/12/19/IW/DV/S1A_IW_GRDH_1SDV_20211219T173222_20211219T173247_041081_04E16C_0206
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
2021-12-19T17:32:22.063342Z
2021-12-19T17:32:47.060647Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20211219T180603_V20211219T172747_20211220T000247.EOF
347.82144772846146
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-19T22:42:30.035309Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211219T173222_20211219T173247_041081_04E16C_0206
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((8.187334164929501 17.32325060702864,8.770441847907328 17.433542717059673,9.350901732924198 17.54151204896523,9.93146608876621 17.64767646360019,10.502704557345616 17.75034463822073,10.468900549936341 17.931508008157675,10.434277000042256 18.112612889266195,10.328080726234912 18.655485349021998,10.29186625635887 18.836290314852036,10.22187003293257 19.198313080065066,10.212363874755455 19.258313394173758,9.636068745533782 19.156755550428063,9.056441836891088 19.05265513910747,8.460297628726721 18.943561632218138,7.871660526240674 18.83381951991461,7.920522047698683 18.592410943163387,7.9599698923921824 18.411342606069084,8.001087758723447 18.23058966433834,8.035740371464444 18.04861462860255,8.074149213623025 17.867348404525348,8.111100853900364 17.685804951161643,8.148752517747168 17.504393014934543,8.187334164929501 17.32325060702864))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.89128033476015
46.08492122528057
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
2021-12-26T16:41:05.076099Z
Batch API, v4.73.0
s3://deafrica-sentinel-1/s1_rtc/N18E007/2021/12/19/04E16C
2.0E-4
2.0E-4
true
block average
2
2
19.0
7.0
18.0
8.0
POLYGON((8.0 18.235371419976182,7.920522047697988 18.59241094316673,7.836956480592622 19.0,8.0 19.0,8.0 18.235371419976182))
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_04E16C_N18E007_2021_12_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04E16C_N18E007_2021_12_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04E16C_N18E007_2021_12_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04E16C_N18E007_2021_12_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04E16C_N18E007_2021_12_19_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