https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-08-04T17:28:51.450073Z
2021-08-04T17:29:41.448143Z
s3://sentinel-s1-l1c/GRD/2021/8/4/IW/DV/S1A_IW_GRDH_1SDV_20210804T172916_20210804T172941_039083_049C95_C701
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
2021-08-04T17:29:16.449859Z
2021-08-04T17:29:41.448143Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
346.84299125350043
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-04T18:29:10.933035Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210804T172916_20210804T172941_039083_049C95_C701
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((6.198763802174343 35.96156291587493,6.611979061440189 36.02505218838027,6.894510230891204 36.06758534016284,7.1808858811730865 36.10996980209128,7.611014630721453 36.17226300837177,8.03810442485187 36.23249989839495,8.325816975849117 36.27216744251349,8.610242044961254 36.310668948681126,8.924882161458925 36.352133558925026,8.932469895928179 36.3534044815438,8.893997523315797 36.53337956865471,8.86007713423749 36.71403407514199,8.776885345806946 37.07335840544065,8.700607292916068 37.4335713816443,8.613837350282214 37.85388225558357,8.285874254505565 37.81158877385529,7.992211473454308 37.772888335085746,7.69885724432871 37.733458273928065,7.259415297169761 37.67294917385454,6.966854093379267 37.63170312326521,6.528624566444613 37.56847866288835,6.2368866930547675 37.52542826606552,5.819124132899754 37.46242968983584,5.965272745003399 36.861253936943655,6.018372512838278 36.68226509222832,6.057736730439981 36.50117720510644,6.112407824231548 36.32244745004187,6.153150314470074 36.141580427876654,6.198763802174343 35.96156291587493))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.58070429152775
46.4009355924952
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/2021/8/4/IW/DV/S1A_IW_GRDH_1SDV_20210804T172851_20210804T172916_039083_049C95_9AB7
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
2021-08-04T17:28:51.450073Z
2021-08-04T17:29:16.448355Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
346.9695658048887
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-04T18:20:10.832244Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210804T172851_20210804T172916_039083_049C95_9AB7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((6.533929453425643 34.45380672999422,6.941704727931709 34.51776545119832,7.223694080740689 34.56113869296695,7.507022181046709 34.60401736240741,7.933788737638158 34.667281341870094,8.355096643802838 34.728188164852405,8.636967368103496 34.76807581120083,8.922586161249267 34.80778657360798,9.228555083465213 34.849537531802625,9.191029517136483 35.02965965236557,9.15799006485732 35.210471068563635,9.126569496940924 35.39148925830965,9.092368478812352 35.57213373121104,9.056463433163843 35.75254633184882,9.01493684148519 35.93221642217315,8.97657622434743 36.1123046986727,8.939321759808712 36.29253534194752,8.924882161458925 36.352133558925026,8.610242044961254 36.310668948681126,8.325816975849117 36.27216744251349,8.03810442485187 36.23249989839495,7.611014630721453 36.17226300837177,7.1808858811730865 36.10996980209128,6.894510230891204 36.06758534016284,6.611979061440189 36.02505218838027,6.198763802174343 35.96156291587493,6.254506245955754 35.72057277903393,6.300578875709479 35.540544417128274,6.35981752809758 35.36257501103998,6.384890577969574 35.17928259902385,6.4260803940277835 34.99850693187062,6.453649837234807 34.81559421349445,6.492886366247475 34.63451068705205,6.533929453425643 34.45380672999422))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66555465316164
46.47475041728415
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
2021-12-26T09:45:26.467501Z
Batch API, v4.42.0
s3://deafrica-sentinel-1/s1_rtc/N36E007/2021/08/04/049C95
2.0E-4
2.0E-4
true
block average
2
2
37.0
7.0
36.0
8.0
POLYGON((7.0 36.0,7.0 37.0,8.0 37.0,8.0 36.0,7.0 36.0))
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_049C95_N36E007_2021_08_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_049C95_N36E007_2021_08_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_049C95_N36E007_2021_08_04_ANGLE.tif
Angle
geotiff
255
UINT
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Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_049C95_N36E007_2021_08_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_049C95_N36E007_2021_08_04_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