https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-05-01T18:17:56.139930Z
2022-05-01T18:18:46.138820Z
s3://sentinel-s1-l1c/GRD/2022/5/1/IW/DV/S1A_IW_GRDH_1SDV_20220501T181821_20220501T181846_043021_052300_FF77
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
2022-05-01T18:18:21.140123Z
2022-05-01T18:18:46.138820Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220501T170734_V20220501T163010_20220501T230510.EOF
346.9321898864093
693000
Copernicus Ground Segment
2022-05-01T19:03:29.022834Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220501T181821_20220501T181846_043021_052300_FF77
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.912095273620146 34.9061844873089,-5.501164472443677 34.97025429569758,-5.218269091000726 35.01349352746491,-4.796766587264788 35.07661800431662,-4.508922824479051 35.11882384288956,-4.094737262869834 35.17830309142022,-3.814368615603808 35.217711174255385,-3.5315106310750126 35.256771931809816,-3.212464033753509 35.2996991900714,-3.20489296942471 35.30099001684695,-3.2396980468299086 35.48151684468683,-3.278761567769351 35.66156463889557,-3.355101665267456 36.021895639800384,-3.4288000800412934 36.382569296088555,-3.465156682928061 36.56296716939708,-3.4990687270459317 36.74367563813601,-3.5091587642796966 36.80345258273236,-3.841216909950872 36.759756906444544,-4.134083248706745 36.72039715830277,-4.42137330617234 36.681041495055396,-4.84597937429629 36.621526872062304,-5.277073077339021 36.55947090464094,-5.564719283281671 36.51714316188071,-5.856622857929995 36.47343735673856,-6.272724858393992 36.409802613888914,-6.042368458862059 35.44754797280594,-5.997492598163076 35.26728451375188,-5.955941508235733 35.08650605981364,-5.912095273620146 34.9061844873089))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.60704870324577
46.32892489317523
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/2022/5/1/IW/DV/S1A_IW_GRDH_1SDV_20220501T181756_20220501T181821_043021_052300_0465
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
2022-05-01T18:17:56.139930Z
2022-05-01T18:18:21.138629Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220501T170734_V20220501T163010_20220501T230510.EOF
347.0510825384627
693000
Copernicus Ground Segment
2022-05-01T19:03:33.370229Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220501T181756_20220501T181821_043021_052300_0465
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.55228330117002 33.40244144414346,-5.280351994968752 33.44579449192145,-4.8576529901689245 33.51190937353554,-4.453384220373868 33.57372060967174,-4.167928312727918 33.61650383285536,-3.892347385279634 33.65715405438564,-3.4881516046422596 33.715611398965656,-3.206895149461634 33.75544986453758,-2.889391216861413 33.79959660298301,-2.923752947384981 33.980203597626115,-2.973789204062194 34.15876853059284,-3.014116207334746 34.33865763077181,-3.0533639800367096 34.518694035272645,-3.08916125969199 34.6991947459437,-3.122369928987312 34.880038649837005,-3.162360736832918 35.05997420957367,-3.1990792305345903 35.24034626067812,-3.212464033753509 35.2996991900714,-3.5315106310750126 35.256771931809816,-3.814368615603808 35.217711174255385,-4.094737262869834 35.17830309142022,-4.508922824479051 35.11882384288956,-4.796766587264788 35.07661800431662,-5.218269091000726 35.01349352746491,-5.501164472443677 34.97025429569758,-5.912095273620146 34.9061844873089,-5.899199076748245 34.8461185395478,-5.860099462286405 34.66496156613224,-5.81805005789312 34.4842710165969,-5.775201256060827 34.30371008766376,-5.731151470303121 34.123343035028,-5.6860072124532035 33.94315494460397,-5.639022083320447 33.763264477632596,-5.587510906239875 33.58410258990337,-5.55228330117002 33.40244144414346))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.6709083055536
46.48639946855157
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
2022-05-01T20:47:51.026791Z
Batch API, v4.104.0
s3://deafrica-sentinel-1/s1_rtc/N35W005/2022/05/01/052300
2.0E-4
2.0E-4
true
block average
2
2
36.0
-5.0
35.0
-4.0
POLYGON((-5.0 35.0,-5.0 36.0,-4.0 36.0,-4.0 35.0,-5.0 35.0))
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_052300_N35W005_2022_05_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_052300_N35W005_2022_05_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_052300_N35W005_2022_05_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_052300_N35W005_2022_05_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_052300_N35W005_2022_05_01_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