https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-07-05T16:38:01.799710Z
2021-07-05T16:38:55.855020Z
s3://sentinel-s1-l1c/GRD/2021/7/5/IW/DV/S1A_IW_GRDH_1SDV_20210705T163830_20210705T163855_038645_048F66_9DB5
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
2021-07-05T16:38:30.856819Z
2021-07-05T16:38:55.855020Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.21781257367695
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-05T17:54:09.708390Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210705T163830_20210705T163855_038645_048F66_9DB5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.651269640256984 31.051025345498765,20.049654489912808 31.116237243833584,20.3223388160542 31.160110431483066,20.596353493660157 31.203575987975796,21.00520015019112 31.26727631723462,21.415311882079575 31.329784883073543,21.68896606632073 31.37072258163033,21.962621947602614 31.411043253466868,22.244563049952497 31.451935004834702,22.137152215658762 31.993399471944993,22.10198997241246 32.174001926062445,22.068578461563114 32.35484598820162,22.033039207959924 32.535386609043016,21.999364728424204 32.71618366930556,21.956752410045095 32.89573447747026,21.94324644645291 32.955311430294145,21.65742749135667 32.914937709867466,21.378242403542053 32.87483319184264,21.1001272272084 32.83422661965344,20.68343284268512 32.77216193387037,20.405960348301733 32.73001789175639,19.99024500923307 32.66565432607831,19.713434880905126 32.62198266922832,19.308559274133835 32.55692671371958,19.48739524893345 31.774071152581417,19.651269640256984 31.051025345498765))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.6908044979947
46.55171799109387
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/2021/7/5/IW/DV/S1A_IW_GRDH_1SDV_20210705T163801_20210705T163830_038645_048F66_8C33
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
2021-07-05T16:38:01.799710Z
2021-07-05T16:38:30.855320Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.3121370678631
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-05T17:49:18.975951Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210705T163801_20210705T163830_038645_048F66_8C33
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.00967565810525 29.422261024261957,20.408441188226337 29.488830455433295,20.67641320260446 29.532846318125358,20.94406495596023 29.576234362007217,21.346378672186493 29.640370108661557,21.749941102348274 29.70340052077485,22.019406213610278 29.744760543726372,22.56287200240517 29.82640787413101,22.44339014615243 30.424883189672126,22.337121721180782 30.966669588489644,22.244563049952497 31.451935004834702,21.962621947602614 31.411043253466868,21.68896606632073 31.37072258163033,21.415311882079575 31.329784883073543,21.00520015019112 31.26727631723462,20.596353493660157 31.203575987975796,20.3223388160542 31.160110431483066,20.049654489912808 31.116237243833584,19.651269640256984 31.051025345498765,19.87612631716534 30.021950194136156,19.918105004490947 29.841348647714803,19.956708807288692 29.66018501259103,20.00967565810525 29.422261024261957))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7278745515958
46.56734622267626
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
2021-12-26T08:14:19.533004Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N31E021/2021/07/05/048F66
2.0E-4
2.0E-4
true
block average
2
2
32.0
21.0
31.0
22.0
POLYGON((21.0 31.0,21.0 32.0,22.0 32.0,22.0 31.0,21.0 31.0))
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_048F66_N31E021_2021_07_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_048F66_N31E021_2021_07_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_048F66_N31E021_2021_07_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_048F66_N31E021_2021_07_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_048F66_N31E021_2021_07_05_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