https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-02-11T18:27:20.241230Z
2023-02-11T18:28:10.239676Z
s3://sentinel-s1-l1c/GRD/2023/2/11/IW/DV/S1A_IW_GRDH_1SDV_20230211T182745_20230211T182810_047192_05A991_8CB6
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
2023-02-11T18:27:45.241199Z
2023-02-11T18:28:10.239676Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230211T201508_V20230211T164637_20230211T200407.EOF
347.98127808568626
693000
Copernicus Ground Segment
2023-02-11T20:41:54.091298Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230211T182745_20230211T182810_047192_05A991_8CB6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-4.520671455924649 9.072534439267347,-3.9609560533144466 9.186063127703127,-3.3969058886581345 9.299519362713415,-2.8347039259685776 9.411641914290657,-2.28292137822589 9.520742298480538,-2.3194992240549013 9.701565645145187,-2.4266870267839793 10.244783823468719,-2.4989556900229952 10.606743068190383,-2.581954746498913 11.02888349874045,-3.1363035976477387 10.921013622578617,-3.7021141189189457 10.809793156819122,-4.267280319384977 10.69758103867784,-4.831548642442485 10.58444120045211,-4.7821601501717 10.342775243060846,-4.706811194439437 9.979962199703696,-4.670958308106575 9.798183336558171,-4.633701117093744 9.616686771946695,-4.59586464883166 9.4353058413342,-4.55880448731686 9.253764947129596,-4.520671455924649 9.072534439267347))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85710924828808
46.06151612319616
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/2023/2/11/IW/DV/S1A_IW_GRDH_1SDV_20230211T182720_20230211T182745_047192_05A991_E78B
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
2023-02-11T18:27:20.241230Z
2023-02-11T18:27:45.239708Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230211T201508_V20230211T164637_20230211T200407.EOF
347.9983427497167
693000
Copernicus Ground Segment
2023-02-11T20:41:50.614469Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230211T182720_20230211T182745_047192_05A991_E78B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-4.211779599652539 7.559783114223839,-3.6521541263047355 7.67454973692917,-3.0917956401112034 7.788672188133772,-2.5309086161809535 7.902096182620276,-1.9819774639141838 8.012309657790862,-2.018762581053753 8.193136774989277,-2.054578100730036 8.374245949240896,-2.08943043327545 8.555541047543151,-2.1625486386879684 8.917433759605506,-2.2346777245477205 9.279500829626468,-2.269487379227455 9.460773745040715,-2.28292137822589 9.520742298480538,-2.8347039259685776 9.411641914290657,-3.3969058886581345 9.299519362713415,-3.9609560533144466 9.186063127703127,-4.520671455924649 9.072534439267347,-4.470068676913794 8.8308101912208,-4.35966668782664 8.285999103751386,-4.3202346766018325 8.104930524570488,-4.286268459943001 7.922737059780969,-4.211779599652539 7.559783114223839))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82827360890084
46.06014288396449
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
2023-02-12T02:40:39.599784Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/N09W003/2023/02/11/05A991
2.0E-4
2.0E-4
true
block average
2
2
10.0
-3.0
9.0
-2.0
POLYGON((-2.378386286440182 10.0,-2.3194992240543915 9.70156564514261,-2.282921378226148 9.520742298481798,-2.2694873792276953 9.460773745041951,-2.1789970482110634 9.0,-3.0 9.0,-3.0 10.0,-2.378386286440182 10.0))
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_05A991_N09W003_2023_02_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A991_N09W003_2023_02_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A991_N09W003_2023_02_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A991_N09W003_2023_02_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A991_N09W003_2023_02_11_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 2021
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