https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-10-30T06:04:49.083030Z
2021-10-30T06:05:39.080980Z
s3://sentinel-s1-l1c/GRD/2021/10/30/IW/DV/S1B_IW_GRDH_1SDV_20211030T060514_20211030T060539_029361_03810E_1D90
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
2021-10-30T06:05:14.083503Z
2021-10-30T06:05:39.080980Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.4482954206297
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-30T07:00:41.747197Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20211030T060514_20211030T060539_029361_03810E_1D90
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-0.8370008330305703 26.30661438573799,-1.2216727170775417 26.373199032535442,-1.4832121727302663 26.417835488546878,-1.875626463470667 26.48384874478833,-2.1377904243389114 26.52730919485497,-2.662948486663469 26.612822752462474,-2.9248050879021448 26.65469326010364,-3.313112048715985 26.715840574902774,-3.349935502174605 26.53547671672588,-3.4193381173879733 26.173891044125195,-3.6068110974915086 25.21035491201742,-3.2217602929889324 25.148285776581954,-2.962953597190485 25.105968200505103,-2.4457883843412915 25.019967191591096,-2.0584520925501035 24.95429908079283,-1.8002442023490088 24.909925154298403,-1.542603982635549 24.865171649410282,-1.1621988121223312 24.79821973106815,-0.9150594694910451 25.944572826879714,-0.8765037949660606 26.125722855935322,-0.8370008330305703 26.30661438573799))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78563393860021
46.64644216816216
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/2021/10/30/IW/DV/S1B_IW_GRDH_1SDV_20211030T060449_20211030T060514_029361_03810E_7951
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
2021-10-30T06:04:49.083030Z
2021-10-30T06:05:14.082004Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.5192884267168
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-30T06:58:21.834156Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20211030T060449_20211030T060514_029361_03810E_7951
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-0.5091073938134403 27.814954203814285,-0.8980147885182748 27.88112661872096,-1.1634409979942884 27.925611570782777,-1.561713676077154 27.991336021329623,-1.8284432216552435 28.0346641989541,-2.3593683972070583 28.119271177672243,-2.6255403435274416 28.160866079303027,-3.0223063080244654 28.221849908269114,-3.0940410774513514 27.86079473003109,-3.2355236357419095 27.138150552597683,-3.27070364559988 26.957449910056113,-3.303711737125607 26.77640895263489,-3.313112048715985 26.715840574902774,-2.9248050879021448 26.65469326010364,-2.662948486663469 26.612822752462474,-2.1377904243389114 26.52730919485497,-1.875626463470667 26.48384874478833,-1.4832121727302663 26.417835488546878,-1.2216727170775417 26.373199032535442,-0.8370008330305703 26.30661438573799,-0.7083438329927053 26.910395355267386,-0.5884586493303284 27.453124700723688,-0.5091073938134403 27.814954203814285))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74358973692704
46.64516457211175
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
2021-12-26T14:07:46.702426Z
Batch API, v4.63.0
s3://deafrica-sentinel-1/s1_rtc/N26W001/2021/10/30/03810E
2.0E-4
2.0E-4
true
block average
2
2
27.0
-1.0
26.0
0.0
POLYGON((-0.8370008330462578 26.306614385664407,-0.903262441040104 26.0,-1.0 26.0,-1.0 27.0,-0.6885507825879453 27.0,-0.8370008330462578 26.306614385664407))
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_03810E_N26W001_2021_10_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03810E_N26W001_2021_10_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03810E_N26W001_2021_10_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03810E_N26W001_2021_10_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03810E_N26W001_2021_10_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