https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-08-30T03:07:45.753416Z
2021-08-30T03:08:35.751486Z
s3://sentinel-s1-l1c/GRD/2021/8/30/IW/DV/S1A_IW_GRDH_1SDV_20210830T030810_20210830T030835_039453_04A943_7846
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
2021-08-30T03:08:10.752451Z
2021-08-30T03:08:35.751486Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.1692751790855
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-30T08:38:30.550219Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210830T030810_20210830T030835_039453_04A943_7846
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((37.54016908192261 -15.477428244877093,36.95804649096231 -15.344927634699362,36.38375142442289 -15.21261519729036,35.79787935447882 -15.075942518880469,35.27579868839131 -14.952736995328104,35.232980703205115 -15.133196540182198,35.1883629092069 -15.313332399582102,35.1373555828077 -15.491941948940493,35.09541247297838 -15.672742360542554,35.04873377160084 -15.852414127166464,35.007261188632214 -16.0333547900122,34.96966334595524 -16.215241003598234,34.925993791319 -16.395677443028685,34.910883718907506 -16.454999156705014,35.43781314731813 -16.580120142107376,36.025832608571946 -16.71798673234191,36.61639212029956 -16.85458832462686,37.188703885608746 -16.985174727283844,37.20294561552817 -16.925556405289193,37.24455884100807 -16.744379198031194,37.287596665290344 -16.563534678693518,37.32926704300395 -16.382385931283295,37.41395316121755 -16.020417345984693,37.44627948513678 -15.837161981182721,37.49456325223022 -15.657549527206946,37.54016908192261 -15.477428244877093))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.34033
46.10803444061688
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/2021/8/30/IW/DV/S1A_IW_GRDH_1SDV_20210830T030745_20210830T030810_039453_04A943_7DD0
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
2021-08-30T03:07:45.753416Z
2021-08-30T03:08:10.750968Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.1322604499843
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-30T14:14:46.041639Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210830T030745_20210830T030810_039453_04A943_7DD0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((37.898467413421294 -13.97153142771497,37.32794599387263 -13.84215825613093,36.74271275146427 -13.707927343611956,36.16521688242872 -13.573992007527163,35.64308545989364 -13.451607530251053,35.59588458544498 -13.630933858840198,35.55503582565474 -13.811878726690551,35.51222084936556 -13.992369618521295,35.46724796986494 -14.172353593435156,35.423191087948084 -14.352567938662485,35.37977197254416 -14.532950547815199,35.33784163509482 -14.713692455198519,35.293460115410596 -14.893861406287794,35.27579868839131 -14.952736995328104,35.79787935447882 -15.075942518880469,36.38375142442289 -15.21261519729036,36.95804649096231 -15.344927634699362,37.54016908192261 -15.477428244877093,37.5604403767102 -15.419007623678128,37.601735427533555 -15.237819259486859,37.62861985348565 -15.05335862211707,37.6859575140433 -14.87583535507047,37.72800161687924 -14.69483842157568,37.77065112562698 -14.513985284626028,37.814711872999766 -14.33346064284851,37.85607503532181 -14.152328841242701,37.898467413421294 -13.97153142771497))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.47758799826199
46.16704713344668
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
2021-12-26T11:01:19.571233Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/S16E035/2021/08/30/04A943
2.0E-4
2.0E-4
true
block average
2
2
-15.0
35.0
-16.0
36.0
POLYGON((35.01490628771861 -16.0,35.04873377160324 -15.852414127156718,35.095412472982694 -15.672742360524124,35.13735558280957 -15.49194194893304,35.18836290920815 -15.313332399577178,35.26458450387351 -15.0,36.0 -15.0,36.0 -16.0,35.01490628771861 -16.0))
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_04A943_S16E035_2021_08_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04A943_S16E035_2021_08_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04A943_S16E035_2021_08_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04A943_S16E035_2021_08_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04A943_S16E035_2021_08_30_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