https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-07-16T15:49:04.760196Z
2021-07-16T15:49:54.759019Z
s3://sentinel-s1-l1c/GRD/2021/7/16/IW/DV/S1A_IW_GRDH_1SDV_20210716T154929_20210716T154954_038805_04942A_B960
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
2021-07-16T15:49:29.760316Z
2021-07-16T15:49:54.759019Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.0335822272999
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-16T21:36:40.270321Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210716T154929_20210716T154954_038805_04942A_B960
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.938928910276026 2.4530391708960404,36.95610381694625 2.668427034627786,38.14491670282212 2.918946765451251,38.10731766059489 3.0998294402536235,38.034545007936316 3.462272453564735,38.000599336246275 3.6439954182355834,37.96241922654802 3.8248231596310402,37.92606345064462 4.006027071301153,37.89089652393353 4.1874733617432645,37.84051373936174 4.427789866714623,36.747983128375836 4.20048048508389,35.63567782090262 3.9673362151377978,35.638477316010466 3.9056369817515657,35.674565553970595 3.7237505951741117,35.71360718500609 3.5424852885112523,35.74862617566527 3.36036614669793,35.78652190980323 3.1788525910529986,35.82635574793477 2.997747347110922,35.863227475654284 2.816011106199256,35.90644956768786 2.635621636771827,35.938928910276026 2.4530391708960404))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82961
46.27234692236625
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/2021/7/16/IW/DV/S1A_IW_GRDH_1SDV_20210716T154904_20210716T154929_038805_04942A_575B
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
2021-07-16T15:49:04.760196Z
2021-07-16T15:49:29.758907Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.03701973284956
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-16T21:48:37.106950Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210716T154904_20210716T154929_038805_04942A_575B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.272582344229626 0.9447391905993191,38.45944843415604 1.4115235138404658,38.42139246162398 1.5923596414277637,38.343582678428064 1.9538418353483693,38.232432046754965 2.4971996849324216,38.19421702784376 2.6780594848701567,38.15456731325432 2.8586108811193816,38.14491670282212 2.918946765451251,36.95610381694625 2.668427034627786,35.938928910276026 2.4530391708960404,35.953338358214474 2.393506744471317,35.994053784769555 2.212579332136247,36.03053083278398 2.03074589328216,36.06801113337689 1.8491231355959592,36.106998286191136 1.6678192779867174,36.149435167305406 1.487251010637101,36.18233666036533 1.3046390125976084,36.22344766905096 1.12378202853874,36.272582344229626 0.9447391905993191))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84649124244947
46.18944559480974
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
2021-12-26T08:47:41.512526Z
Batch API, v4.39.0
s3://deafrica-sentinel-1/s1_rtc/N02E037/2021/07/16/04942A
2.0E-4
2.0E-4
true
block average
2
2
3.0
37.0
2.0
38.0
POLYGON((37.0 2.0,37.0 3.0,38.0 3.0,38.0 2.0,37.0 2.0))
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_04942A_N02E037_2021_07_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04942A_N02E037_2021_07_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04942A_N02E037_2021_07_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04942A_N02E037_2021_07_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04942A_N02E037_2021_07_16_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