https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-10-18T06:04:49.214102Z
2021-10-18T06:05:39.213440Z
s3://sentinel-s1-l1c/GRD/2021/10/18/IW/DV/S1B_IW_GRDH_1SDV_20211018T060514_20211018T060539_029186_037BAD_4377
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
2021-10-18T06:05:14.214521Z
2021-10-18T06:05:39.213440Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.4474324929612
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-18T06:59:16.708606Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20211018T060514_20211018T060539_029186_037BAD_4377
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-0.837141797874221 26.306540724162073,-1.221814591903078 26.373120096652624,-1.4833546383412448 26.4177529706953,-1.8757697841510277 26.483760839297396,-2.137934291410559 26.52721769282676,-2.6630933929572014 26.61272404553943,-2.924950489320372 26.654590959230358,-3.313258155106955 26.715732947150915,-3.3500776707036573 26.53536885926834,-3.419472490895645 26.173782852497776,-3.606942694547004 25.210155725136715,-3.2218914962412333 25.148091758229334,-2.963084495340513 25.10577776013782,-2.445918648252438 25.019783783206652,-2.0585818503334288 24.954120886593614,-1.800373595733865 24.909750470676073,-1.5427329944773347 24.865000475165523,-1.162327231032456 24.798053740338432,-0.9151927050754443 25.944498691792553,-0.8766408830765615 26.125648980792057,-0.837141797874221 26.306540724162073))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78574718371298
46.64553555764612
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/2021/10/18/IW/DV/S1B_IW_GRDH_1SDV_20211018T060449_20211018T060514_029186_037BAD_5463
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
2021-10-18T06:04:49.214102Z
2021-10-18T06:05:14.213022Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.5184158031834
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-18T07:12:45.851707Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20211018T060449_20211018T060514_029186_037BAD_5463
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-0.5092810699692579 27.814882631116042,-0.898189411653224 27.881049693251963,-1.1636162385513278 27.9255309935715,-1.561889803338078 27.991249962828988,-1.8286199102210743 28.034574469225586,-2.3595461585898105 28.119174136963004,-2.62571860947486 28.160765373106063,-3.0224852869745145 28.2217437381831,-3.094216102541158 27.860688795126787,-3.2356785657598075 27.138043293026755,-3.270854774925081 26.957342461385885,-3.303858937858828 26.77630138871539,-3.313258155106955 26.715732947150915,-2.924950489320372 26.654590959230358,-2.6630933929572014 26.61272404553943,-2.137934291410559 26.52721769282676,-1.8757697841510277 26.483760839297396,-1.4833546383412448 26.4177529706953,-1.221814591903078 26.373120096652624,-0.837141797874221 26.306540724162073,-0.7084977830482887 26.9103225169228,-0.5886244304986759 27.453052614656496,-0.5092810699692579 27.814882631116042))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74375843248317
46.64477150637175
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
2021-12-26T13:30:11.988462Z
Batch API, v4.59.2
s3://deafrica-sentinel-1/s1_rtc/N26W001/2021/10/18/037BAD
2.0E-4
2.0E-4
true
block average
2
2
27.0
-1.0
26.0
0.0
POLYGON((-0.8371417979287147 26.306540723908952,-0.903381095132469 26.0,-1.0 26.0,-1.0 27.0,-0.688690625513546 27.0,-0.8371417979287147 26.306540723908952))
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_037BAD_N26W001_2021_10_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_037BAD_N26W001_2021_10_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_037BAD_N26W001_2021_10_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_037BAD_N26W001_2021_10_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_037BAD_N26W001_2021_10_18_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