https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-08-05T03:18:00.921803Z
2021-08-05T03:18:29.947663Z
s3://sentinel-s1-l1c/GRD/2021/8/5/IW/DV/S1B_IW_GRDH_1SDV_20210805T031800_20210805T031829_028105_035A5B_DA6F
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
2021-08-05T03:18:00.921803Z
2021-08-05T03:18:29.947663Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.4802846586815
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-05T06:38:52.738824Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210805T031800_20210805T031829_028105_035A5B_DA6F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.33546989442054 -23.99464225225069,32.97718433145472 -23.91244231502879,32.73380961630435 -23.856071142456496,32.49005948060103 -23.799179755237084,32.12556157009964 -23.713300872856873,31.76066337328315 -23.626357393687055,31.518068074427354 -23.568019982446017,30.95441594680039 -23.430818094220413,30.887708804685865 -23.667543645222434,30.835981097009036 -23.846606229283466,30.783121568956524 -24.025403620791046,30.73313891063776 -24.20493462331205,30.679894845959844 -24.383672423553918,30.624400751946972 -24.5618643691487,30.57209360536416 -24.74086877285543,30.518651920345597 -24.919607479732537,30.480849496091963 -25.038992773520615,30.80716699935529 -25.11911461761148,31.05754664955059 -25.180043728069045,31.430202699039363 -25.26982610195074,31.67705811965324 -25.32870755166436,31.92370930875012 -25.387072172050274,32.29418111454285 -25.47385946861492,32.54046728721171 -25.530970357891768,32.903010718470945 -25.614190986676682,33.129280522177474 -24.77308196815303,33.27287776740297 -24.232568596883628,33.33546989442054 -23.99464225225069))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.2095
45.78513768927554
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
2021-12-26T09:45:39.412476Z
Batch API, v4.42.0
s3://deafrica-sentinel-1/s1_rtc/S24E030/2021/08/05/035A5B
2.0E-4
2.0E-4
true
block average
2
2
-23.0
30.0
-24.0
31.0
POLYGON((30.790631876542818 -24.0,30.887708804695713 -23.66754364518876,30.954415946800733 -23.430818094220584,31.0 -23.44191397741762,31.0 -24.0,30.790631876542818 -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_035A5B_S24E030_2021_08_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_035A5B_S24E030_2021_08_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_035A5B_S24E030_2021_08_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_035A5B_S24E030_2021_08_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_035A5B_S24E030_2021_08_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